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authorNico Weber <thakis@chromium.org>2015-08-04 13:00:21 -0700
committerNico Weber <thakis@chromium.org>2015-08-04 13:00:21 -0700
commit9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f (patch)
treec97037f398d714665aefccb6eb54d0969ad7030c /core/src/fxge
parent780cee82236d1b3b0f9b01a22424e4b8ec9a6f12 (diff)
downloadpdfium-9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f.tar.xz
XFA: clang-format all pdfium code.
No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \ xargs ../../buildtools/mac/clang-format -i Then manually merged https://codereview.chromium.org/1269223002/ See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none
Diffstat (limited to 'core/src/fxge')
-rw-r--r--core/src/fxge/agg/include/fx_agg_driver.h245
-rw-r--r--core/src/fxge/agg/src/fx_agg_driver.cpp3187
-rw-r--r--core/src/fxge/android/fpf_skiafont.cpp378
-rw-r--r--core/src/fxge/android/fpf_skiafont.h84
-rw-r--r--core/src/fxge/android/fpf_skiafontmgr.cpp937
-rw-r--r--core/src/fxge/android/fpf_skiafontmgr.h182
-rw-r--r--core/src/fxge/android/fpf_skiamodule.cpp46
-rw-r--r--core/src/fxge/android/fpf_skiamodule.h18
-rw-r--r--core/src/fxge/android/fx_android_font.cpp131
-rw-r--r--core/src/fxge/android/fx_android_font.h51
-rw-r--r--core/src/fxge/android/fx_android_imp.cpp38
-rw-r--r--core/src/fxge/apple/apple_int.h437
-rw-r--r--core/src/fxge/apple/fx_apple_platform.cpp280
-rw-r--r--core/src/fxge/apple/fx_mac_imp.cpp155
-rw-r--r--core/src/fxge/apple/fx_quartz_device.cpp2012
-rw-r--r--core/src/fxge/dib/dib_int.h153
-rw-r--r--core/src/fxge/dib/fx_dib_composite.cpp9220
-rw-r--r--core/src/fxge/dib/fx_dib_convert.cpp2032
-rw-r--r--core/src/fxge/dib/fx_dib_engine.cpp1666
-rw-r--r--core/src/fxge/dib/fx_dib_main.cpp3211
-rw-r--r--core/src/fxge/dib/fx_dib_transform.cpp1626
-rw-r--r--core/src/fxge/ge/fx_ge.cpp108
-rw-r--r--core/src/fxge/ge/fx_ge_device.cpp759
-rw-r--r--core/src/fxge/ge/fx_ge_font.cpp1187
-rw-r--r--core/src/fxge/ge/fx_ge_fontmap.cpp2715
-rw-r--r--core/src/fxge/ge/fx_ge_linux.cpp380
-rw-r--r--core/src/fxge/ge/fx_ge_path.cpp1236
-rw-r--r--core/src/fxge/ge/fx_ge_ps.cpp1244
-rw-r--r--core/src/fxge/ge/fx_ge_text.cpp3420
-rw-r--r--core/src/fxge/ge/text_int.h202
-rw-r--r--core/src/fxge/skia/fx_skia_blitter_new.cpp3217
-rw-r--r--core/src/fxge/skia/fx_skia_blitter_new.h726
-rw-r--r--core/src/fxge/skia/fx_skia_device.cpp984
-rw-r--r--core/src/fxge/skia/fx_skia_device.h214
-rw-r--r--core/src/fxge/win32/dwrite_int.h73
-rw-r--r--core/src/fxge/win32/fx_win32_device.cpp2286
-rw-r--r--core/src/fxge/win32/fx_win32_dib.cpp519
-rw-r--r--core/src/fxge/win32/fx_win32_dwrite.cpp760
-rw-r--r--core/src/fxge/win32/fx_win32_gdipext.cpp2477
-rw-r--r--core/src/fxge/win32/fx_win32_print.cpp777
-rw-r--r--core/src/fxge/win32/win32_int.h549
41 files changed, 26440 insertions, 23482 deletions
diff --git a/core/src/fxge/agg/include/fx_agg_driver.h b/core/src/fxge/agg/include/fx_agg_driver.h
index 29b56c77e4..2954526cd5 100644
--- a/core/src/fxge/agg/include/fx_agg_driver.h
+++ b/core/src/fxge/agg/include/fx_agg_driver.h
@@ -1,7 +1,7 @@
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-
+
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef FX_AGG_DRIVER_H_
@@ -11,115 +11,146 @@
#include "../../../../../third_party/agg23/agg_path_storage.h"
#include "../../../../../third_party/agg23/agg_rasterizer_scanline_aa.h"
-class CAgg_PathData
-{
-public:
- CAgg_PathData() {}
- ~CAgg_PathData() {}
- FX_NAMESPACE_DECLARE(agg, path_storage) m_PathData;
- void BuildPath(const CFX_PathData* pPathData, const CFX_AffineMatrix* pObject2Device);
+class CAgg_PathData {
+ public:
+ CAgg_PathData() {}
+ ~CAgg_PathData() {}
+ FX_NAMESPACE_DECLARE(agg, path_storage) m_PathData;
+ void BuildPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device);
};
-class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver
-{
-public:
- CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout);
- virtual ~CFX_AggDeviceDriver();
- void InitPlatform();
- void DestroyPlatform();
-
-
- virtual int GetDeviceCaps(int caps_id);
-
-
- virtual void SaveState();
- virtual void RestoreState(FX_BOOL bKeepSaved);
-
-
- virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- );
-
-
- virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- );
-
-
- virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
+ public:
+ CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
+ int dither_bits,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout);
+ virtual ~CFX_AggDeviceDriver();
+ void InitPlatform();
+ void DestroyPlatform();
+
+ virtual int GetDeviceCaps(int caps_id);
+
+ virtual void SaveState();
+ virtual void RestoreState(FX_BOOL bKeepSaved);
+
+ virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode);
+
+ virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState);
+
+ virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+
+ virtual FX_BOOL SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform);
+
+ virtual FX_BOOL FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+
+ virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ return FALSE;
+ }
+
+ virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+
+ virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform = NULL,
+ FX_BOOL bDEdge = FALSE);
+ virtual CFX_DIBitmap* GetBackDrop() { return m_pOriDevice; }
+
+ virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform);
+ virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+
+ virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
+ virtual void CancelDIBits(void* handle);
+
+ virtual FX_BOOL DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color,
- FX_DWORD stroke_color,
- int fill_mode,
+ FX_FLOAT font_size,
+ FX_DWORD color,
int alpha_flag,
- void* pIccTransform,
- int blend_type
- );
-
- virtual FX_BOOL SetPixel(int x, int y, FX_DWORD color,
- int alpha_flag, void* pIccTransform);
-
- virtual FX_BOOL FillRect(const FX_RECT* pRect,
- FX_DWORD fill_color, int alpha_flag, void* pIccTransform, int blend_type);
-
-
- virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
- int alpha_flag, void* pIccTransform, int blend_type)
- {
- return FALSE;
- }
-
- virtual FX_BOOL GetClipBox(FX_RECT* pRect);
-
-
- virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform = NULL, FX_BOOL bDEdge = FALSE);
- virtual CFX_DIBitmap* GetBackDrop()
- {
- return m_pOriDevice;
- }
-
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type);
-
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
- virtual void CancelDIBits(void* handle);
-
- virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
- int alpha_flag, void* pIccTransform);
- virtual FX_BOOL RenderRasterizer(FX_NAMESPACE_DECLARE(agg, rasterizer_scanline_aa)& rasterizer, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,
- int alpha_flag, void* pIccTransform);
-
- void SetClipMask(FX_NAMESPACE_DECLARE(agg, rasterizer_scanline_aa)& rasterizer);
-
- virtual uint8_t* GetBuffer() const
- {
- return m_pBitmap->GetBuffer();
- }
- virtual int GetDriverType()
- {
- return 1;
- }
-
- CFX_DIBitmap* m_pBitmap;
- CFX_ClipRgn* m_pClipRgn;
- CFX_PtrArray m_StateStack;
- void* m_pPlatformGraphics;
- void* m_pPlatformBitmap;
- void* m_pDwRenderTartget;
- int m_FillFlags;
- int m_DitherBits;
- FX_BOOL m_bRgbByteOrder;
- CFX_DIBitmap* m_pOriDevice;
- FX_BOOL m_bGroupKnockout;
+ void* pIccTransform);
+ virtual FX_BOOL RenderRasterizer(
+ FX_NAMESPACE_DECLARE(agg, rasterizer_scanline_aa) & rasterizer,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform);
+
+ void SetClipMask(FX_NAMESPACE_DECLARE(agg, rasterizer_scanline_aa) &
+ rasterizer);
+
+ virtual uint8_t* GetBuffer() const { return m_pBitmap->GetBuffer(); }
+ virtual int GetDriverType() { return 1; }
+
+ CFX_DIBitmap* m_pBitmap;
+ CFX_ClipRgn* m_pClipRgn;
+ CFX_PtrArray m_StateStack;
+ void* m_pPlatformGraphics;
+ void* m_pPlatformBitmap;
+ void* m_pDwRenderTartget;
+ int m_FillFlags;
+ int m_DitherBits;
+ FX_BOOL m_bRgbByteOrder;
+ CFX_DIBitmap* m_pOriDevice;
+ FX_BOOL m_bGroupKnockout;
};
#endif // FX_AGG_DRIVER_H_
diff --git a/core/src/fxge/agg/src/fx_agg_driver.cpp b/core/src/fxge/agg/src/fx_agg_driver.cpp
index 4afb5b4b0e..61447ba267 100644
--- a/core/src/fxge/agg/src/fx_agg_driver.cpp
+++ b/core/src/fxge/agg/src/fx_agg_driver.cpp
@@ -1,7 +1,7 @@
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-
+
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../../../../include/fxge/fx_ge.h"
@@ -17,1114 +17,1200 @@
#include "../../../../../third_party/agg23/agg_conv_stroke.h"
#include "../../../../../third_party/agg23/agg_conv_dash.h"
#include "../include/fx_agg_driver.h"
-void _HardClip(FX_FLOAT& x, FX_FLOAT& y)
-{
- if (x > 50000) {
- x = 50000;
- }
- if (x < -50000) {
- x = -50000;
- }
- if (y > 50000) {
- y = 50000;
- }
- if (y < -50000) {
- y = -50000;
- }
+void _HardClip(FX_FLOAT& x, FX_FLOAT& y) {
+ if (x > 50000) {
+ x = 50000;
+ }
+ if (x < -50000) {
+ x = -50000;
+ }
+ if (y > 50000) {
+ y = 50000;
+ }
+ if (y < -50000) {
+ y = -50000;
+ }
}
-void CAgg_PathData::BuildPath(const CFX_PathData* pPathData, const CFX_AffineMatrix* pObject2Device)
-{
- int nPoints = pPathData->GetPointCount();
- FX_PATHPOINT* pPoints = pPathData->GetPoints();
- for (int i = 0; i < nPoints; i ++) {
- FX_FLOAT x = pPoints[i].m_PointX, y = pPoints[i].m_PointY;
- if (pObject2Device) {
- pObject2Device->Transform(x, y);
- }
- _HardClip(x, y);
- int point_type = pPoints[i].m_Flag & FXPT_TYPE;
- if (point_type == FXPT_MOVETO) {
- m_PathData.move_to(x, y);
- } else if (point_type == FXPT_LINETO) {
- if (pPoints[i - 1].m_Flag == FXPT_MOVETO && (i == nPoints - 1 || pPoints[i + 1].m_Flag == FXPT_MOVETO) &&
- pPoints[i].m_PointX == pPoints[i - 1].m_PointX && pPoints[i].m_PointY == pPoints[i - 1].m_PointY) {
- x += 1;
- }
- m_PathData.line_to(x, y);
- } else if (point_type == FXPT_BEZIERTO) {
- FX_FLOAT x0 = pPoints[i - 1].m_PointX, y0 = pPoints[i - 1].m_PointY;
- FX_FLOAT x2 = pPoints[i + 1].m_PointX, y2 = pPoints[i + 1].m_PointY;
- FX_FLOAT x3 = pPoints[i + 2].m_PointX, y3 = pPoints[i + 2].m_PointY;
- if (pObject2Device) {
- pObject2Device->Transform(x0, y0);
- pObject2Device->Transform(x2, y2);
- pObject2Device->Transform(x3, y3);
- }
- agg::curve4 curve(x0, y0, x, y, x2, y2, x3, y3);
- i += 2;
- m_PathData.add_path_curve(curve);
- }
- if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE) {
- m_PathData.end_poly();
- }
- }
+void CAgg_PathData::BuildPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device) {
+ int nPoints = pPathData->GetPointCount();
+ FX_PATHPOINT* pPoints = pPathData->GetPoints();
+ for (int i = 0; i < nPoints; i++) {
+ FX_FLOAT x = pPoints[i].m_PointX, y = pPoints[i].m_PointY;
+ if (pObject2Device) {
+ pObject2Device->Transform(x, y);
+ }
+ _HardClip(x, y);
+ int point_type = pPoints[i].m_Flag & FXPT_TYPE;
+ if (point_type == FXPT_MOVETO) {
+ m_PathData.move_to(x, y);
+ } else if (point_type == FXPT_LINETO) {
+ if (pPoints[i - 1].m_Flag == FXPT_MOVETO &&
+ (i == nPoints - 1 || pPoints[i + 1].m_Flag == FXPT_MOVETO) &&
+ pPoints[i].m_PointX == pPoints[i - 1].m_PointX &&
+ pPoints[i].m_PointY == pPoints[i - 1].m_PointY) {
+ x += 1;
+ }
+ m_PathData.line_to(x, y);
+ } else if (point_type == FXPT_BEZIERTO) {
+ FX_FLOAT x0 = pPoints[i - 1].m_PointX, y0 = pPoints[i - 1].m_PointY;
+ FX_FLOAT x2 = pPoints[i + 1].m_PointX, y2 = pPoints[i + 1].m_PointY;
+ FX_FLOAT x3 = pPoints[i + 2].m_PointX, y3 = pPoints[i + 2].m_PointY;
+ if (pObject2Device) {
+ pObject2Device->Transform(x0, y0);
+ pObject2Device->Transform(x2, y2);
+ pObject2Device->Transform(x3, y3);
+ }
+ agg::curve4 curve(x0, y0, x, y, x2, y2, x3, y3);
+ i += 2;
+ m_PathData.add_path_curve(curve);
+ }
+ if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE) {
+ m_PathData.end_poly();
+ }
+ }
}
-namespace agg
-{
-template<class BaseRenderer> class renderer_scanline_aa_offset
-{
-public:
- typedef BaseRenderer base_ren_type;
- typedef typename base_ren_type::color_type color_type;
- renderer_scanline_aa_offset(base_ren_type& ren, unsigned left, unsigned top) :
- m_ren(&ren), m_left(left), m_top(top)
- {}
- void color(const color_type& c)
- {
- m_color = c;
- }
- const color_type& color() const
- {
- return m_color;
- }
- void prepare(unsigned) {}
- template<class Scanline> void render(const Scanline& sl)
- {
- int y = sl.y();
- unsigned num_spans = sl.num_spans();
- typename Scanline::const_iterator span = sl.begin();
- for(;;) {
- int x = span->x;
- if(span->len > 0) {
- m_ren->blend_solid_hspan(x - m_left, y - m_top, (unsigned)span->len,
- m_color,
- span->covers);
- } else {
- m_ren->blend_hline(x - m_left, y - m_top, (unsigned)(x - span->len - 1),
- m_color,
- *(span->covers));
- }
- if(--num_spans == 0) {
- break;
- }
- ++span;
- }
- }
-private:
- base_ren_type* m_ren;
- color_type m_color;
- unsigned m_left, m_top;
+namespace agg {
+template <class BaseRenderer>
+class renderer_scanline_aa_offset {
+ public:
+ typedef BaseRenderer base_ren_type;
+ typedef typename base_ren_type::color_type color_type;
+ renderer_scanline_aa_offset(base_ren_type& ren, unsigned left, unsigned top)
+ : m_ren(&ren), m_left(left), m_top(top) {}
+ void color(const color_type& c) { m_color = c; }
+ const color_type& color() const { return m_color; }
+ void prepare(unsigned) {}
+ template <class Scanline>
+ void render(const Scanline& sl) {
+ int y = sl.y();
+ unsigned num_spans = sl.num_spans();
+ typename Scanline::const_iterator span = sl.begin();
+ for (;;) {
+ int x = span->x;
+ if (span->len > 0) {
+ m_ren->blend_solid_hspan(x - m_left, y - m_top, (unsigned)span->len,
+ m_color, span->covers);
+ } else {
+ m_ren->blend_hline(x - m_left, y - m_top, (unsigned)(x - span->len - 1),
+ m_color, *(span->covers));
+ }
+ if (--num_spans == 0) {
+ break;
+ }
+ ++span;
+ }
+ }
+
+ private:
+ base_ren_type* m_ren;
+ color_type m_color;
+ unsigned m_left, m_top;
};
}
-static void RasterizeStroke(agg::rasterizer_scanline_aa& rasterizer, agg::path_storage& path_data,
+static void RasterizeStroke(agg::rasterizer_scanline_aa& rasterizer,
+ agg::path_storage& path_data,
const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState, FX_FLOAT scale = 1.0f,
- FX_BOOL bStrokeAdjust = FALSE, FX_BOOL bTextMode = FALSE)
-{
- agg::line_cap_e cap;
- switch (pGraphState->m_LineCap) {
- case CFX_GraphStateData::LineCapRound:
- cap = agg::round_cap;
- break;
- case CFX_GraphStateData::LineCapSquare:
- cap = agg::square_cap;
- break;
- default:
- cap = agg::butt_cap;
- break;
- }
- agg::line_join_e join;
- switch (pGraphState->m_LineJoin) {
- case CFX_GraphStateData::LineJoinRound:
- join = agg::round_join;
- break;
- case CFX_GraphStateData::LineJoinBevel:
- join = agg::bevel_join;
- break;
- default:
- join = agg::miter_join_revert;
- break;
- }
- FX_FLOAT width = pGraphState->m_LineWidth * scale;
- FX_FLOAT unit = 1.f;
- if (pObject2Device) {
- unit = FXSYS_Div(1.0f, (pObject2Device->GetXUnit() + pObject2Device->GetYUnit()) / 2);
- }
- if (width < unit) {
- width = unit;
- }
- if (pGraphState->m_DashArray == NULL) {
- agg::conv_stroke<agg::path_storage> stroke(path_data);
- stroke.line_join(join);
- stroke.line_cap(cap);
- stroke.miter_limit(pGraphState->m_MiterLimit);
- stroke.width(width);
- rasterizer.add_path_transformed(stroke, pObject2Device);
- } else {
- typedef agg::conv_dash<agg::path_storage> dash_converter;
- dash_converter dash(path_data);
- for (int i = 0; i < (pGraphState->m_DashCount + 1) / 2; i ++) {
- FX_FLOAT on = pGraphState->m_DashArray[i * 2];
- if (on <= 0.000001f) {
- on = 1.0f / 10;
- }
- FX_FLOAT off = i * 2 + 1 == pGraphState->m_DashCount ? on :
- pGraphState->m_DashArray[i * 2 + 1];
- if (off < 0) {
- off = 0;
- }
- dash.add_dash(on * scale, off * scale);
- }
- dash.dash_start(pGraphState->m_DashPhase * scale);
- typedef agg::conv_stroke<dash_converter> dash_stroke;
- dash_stroke stroke(dash);
- stroke.line_join(join);
- stroke.line_cap(cap);
- stroke.miter_limit(pGraphState->m_MiterLimit);
- stroke.width(width);
- rasterizer.add_path_transformed(stroke, pObject2Device);
- }
+ const CFX_GraphStateData* pGraphState,
+ FX_FLOAT scale = 1.0f,
+ FX_BOOL bStrokeAdjust = FALSE,
+ FX_BOOL bTextMode = FALSE) {
+ agg::line_cap_e cap;
+ switch (pGraphState->m_LineCap) {
+ case CFX_GraphStateData::LineCapRound:
+ cap = agg::round_cap;
+ break;
+ case CFX_GraphStateData::LineCapSquare:
+ cap = agg::square_cap;
+ break;
+ default:
+ cap = agg::butt_cap;
+ break;
+ }
+ agg::line_join_e join;
+ switch (pGraphState->m_LineJoin) {
+ case CFX_GraphStateData::LineJoinRound:
+ join = agg::round_join;
+ break;
+ case CFX_GraphStateData::LineJoinBevel:
+ join = agg::bevel_join;
+ break;
+ default:
+ join = agg::miter_join_revert;
+ break;
+ }
+ FX_FLOAT width = pGraphState->m_LineWidth * scale;
+ FX_FLOAT unit = 1.f;
+ if (pObject2Device) {
+ unit = FXSYS_Div(
+ 1.0f, (pObject2Device->GetXUnit() + pObject2Device->GetYUnit()) / 2);
+ }
+ if (width < unit) {
+ width = unit;
+ }
+ if (pGraphState->m_DashArray == NULL) {
+ agg::conv_stroke<agg::path_storage> stroke(path_data);
+ stroke.line_join(join);
+ stroke.line_cap(cap);
+ stroke.miter_limit(pGraphState->m_MiterLimit);
+ stroke.width(width);
+ rasterizer.add_path_transformed(stroke, pObject2Device);
+ } else {
+ typedef agg::conv_dash<agg::path_storage> dash_converter;
+ dash_converter dash(path_data);
+ for (int i = 0; i < (pGraphState->m_DashCount + 1) / 2; i++) {
+ FX_FLOAT on = pGraphState->m_DashArray[i * 2];
+ if (on <= 0.000001f) {
+ on = 1.0f / 10;
+ }
+ FX_FLOAT off = i * 2 + 1 == pGraphState->m_DashCount
+ ? on
+ : pGraphState->m_DashArray[i * 2 + 1];
+ if (off < 0) {
+ off = 0;
+ }
+ dash.add_dash(on * scale, off * scale);
+ }
+ dash.dash_start(pGraphState->m_DashPhase * scale);
+ typedef agg::conv_stroke<dash_converter> dash_stroke;
+ dash_stroke stroke(dash);
+ stroke.line_join(join);
+ stroke.line_cap(cap);
+ stroke.miter_limit(pGraphState->m_MiterLimit);
+ stroke.width(width);
+ rasterizer.add_path_transformed(stroke, pObject2Device);
+ }
}
-IFX_RenderDeviceDriver* IFX_RenderDeviceDriver::CreateFxgeDriver(CFX_DIBitmap* pBitmap, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout)
-{
- return FX_NEW CFX_AggDeviceDriver(pBitmap, 0, bRgbByteOrder, pOriDevice, bGroupKnockout);
+IFX_RenderDeviceDriver* IFX_RenderDeviceDriver::CreateFxgeDriver(
+ CFX_DIBitmap* pBitmap,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout) {
+ return FX_NEW CFX_AggDeviceDriver(pBitmap, 0, bRgbByteOrder, pOriDevice,
+ bGroupKnockout);
}
-CFX_AggDeviceDriver::CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout)
-{
- m_pBitmap = pBitmap;
- m_DitherBits = dither_bits;
- m_pClipRgn = NULL;
- m_pPlatformBitmap = NULL;
- m_pPlatformGraphics = NULL;
- m_pDwRenderTartget = NULL;
- m_bRgbByteOrder = bRgbByteOrder;
- m_pOriDevice = pOriDevice;
- m_bGroupKnockout = bGroupKnockout;
- m_FillFlags = 0;
- InitPlatform();
+CFX_AggDeviceDriver::CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
+ int dither_bits,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout) {
+ m_pBitmap = pBitmap;
+ m_DitherBits = dither_bits;
+ m_pClipRgn = NULL;
+ m_pPlatformBitmap = NULL;
+ m_pPlatformGraphics = NULL;
+ m_pDwRenderTartget = NULL;
+ m_bRgbByteOrder = bRgbByteOrder;
+ m_pOriDevice = pOriDevice;
+ m_bGroupKnockout = bGroupKnockout;
+ m_FillFlags = 0;
+ InitPlatform();
}
-CFX_AggDeviceDriver::~CFX_AggDeviceDriver()
-{
- delete m_pClipRgn;
- for (int i = 0; i < m_StateStack.GetSize(); i ++)
- delete (CFX_ClipRgn*)m_StateStack[i];
- DestroyPlatform();
+CFX_AggDeviceDriver::~CFX_AggDeviceDriver() {
+ delete m_pClipRgn;
+ for (int i = 0; i < m_StateStack.GetSize(); i++)
+ delete (CFX_ClipRgn*)m_StateStack[i];
+ DestroyPlatform();
}
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
-void CFX_AggDeviceDriver::InitPlatform()
-{
-}
-void CFX_AggDeviceDriver::DestroyPlatform()
-{
-}
-FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
- int alpha_flag, void* pIccTransform)
-{
- return FALSE;
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+void CFX_AggDeviceDriver::InitPlatform() {}
+void CFX_AggDeviceDriver::DestroyPlatform() {}
+FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ return FALSE;
}
#endif
-int CFX_AggDeviceDriver::GetDeviceCaps(int caps_id)
-{
- switch (caps_id) {
- case FXDC_DEVICE_CLASS:
- return FXDC_DISPLAY;
- case FXDC_PIXEL_WIDTH:
- return m_pBitmap->GetWidth();
- case FXDC_PIXEL_HEIGHT:
- return m_pBitmap->GetHeight();
- case FXDC_BITS_PIXEL:
- return m_pBitmap->GetBPP();
- case FXDC_HORZ_SIZE:
- case FXDC_VERT_SIZE:
- return 0;
- case FXDC_RENDER_CAPS: {
- int flags = FXRC_GET_BITS | FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE | FXRC_BLEND_MODE | FXRC_SOFT_CLIP;
- if (m_pBitmap->HasAlpha()) {
- flags |= FXRC_ALPHA_OUTPUT;
- } else if (m_pBitmap->IsAlphaMask()) {
- if (m_pBitmap->GetBPP() == 1) {
- flags |= FXRC_BITMASK_OUTPUT;
- } else {
- flags |= FXRC_BYTEMASK_OUTPUT;
- }
- }
- if (m_pBitmap->IsCmykImage()) {
- flags |= FXRC_CMYK_OUTPUT;
- }
- return flags;
- }
- case FXDC_DITHER_BITS:
- return m_DitherBits;
- }
- return 0;
-}
-void CFX_AggDeviceDriver::SaveState()
-{
- void* pClip = NULL;
- if (m_pClipRgn) {
- pClip = FX_NEW CFX_ClipRgn(*m_pClipRgn);
- if (!pClip) {
- return;
+int CFX_AggDeviceDriver::GetDeviceCaps(int caps_id) {
+ switch (caps_id) {
+ case FXDC_DEVICE_CLASS:
+ return FXDC_DISPLAY;
+ case FXDC_PIXEL_WIDTH:
+ return m_pBitmap->GetWidth();
+ case FXDC_PIXEL_HEIGHT:
+ return m_pBitmap->GetHeight();
+ case FXDC_BITS_PIXEL:
+ return m_pBitmap->GetBPP();
+ case FXDC_HORZ_SIZE:
+ case FXDC_VERT_SIZE:
+ return 0;
+ case FXDC_RENDER_CAPS: {
+ int flags = FXRC_GET_BITS | FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE |
+ FXRC_BLEND_MODE | FXRC_SOFT_CLIP;
+ if (m_pBitmap->HasAlpha()) {
+ flags |= FXRC_ALPHA_OUTPUT;
+ } else if (m_pBitmap->IsAlphaMask()) {
+ if (m_pBitmap->GetBPP() == 1) {
+ flags |= FXRC_BITMASK_OUTPUT;
+ } else {
+ flags |= FXRC_BYTEMASK_OUTPUT;
}
- }
- m_StateStack.Add(pClip);
+ }
+ if (m_pBitmap->IsCmykImage()) {
+ flags |= FXRC_CMYK_OUTPUT;
+ }
+ return flags;
+ }
+ case FXDC_DITHER_BITS:
+ return m_DitherBits;
+ }
+ return 0;
}
-void CFX_AggDeviceDriver::RestoreState(FX_BOOL bKeepSaved)
-{
- if (m_StateStack.GetSize() == 0) {
- delete m_pClipRgn;
- m_pClipRgn = NULL;
- return;
- }
- CFX_ClipRgn* pSavedClip = (CFX_ClipRgn*)m_StateStack[m_StateStack.GetSize() - 1];
+void CFX_AggDeviceDriver::SaveState() {
+ void* pClip = NULL;
+ if (m_pClipRgn) {
+ pClip = FX_NEW CFX_ClipRgn(*m_pClipRgn);
+ if (!pClip) {
+ return;
+ }
+ }
+ m_StateStack.Add(pClip);
+}
+void CFX_AggDeviceDriver::RestoreState(FX_BOOL bKeepSaved) {
+ if (m_StateStack.GetSize() == 0) {
delete m_pClipRgn;
m_pClipRgn = NULL;
- if (bKeepSaved) {
- if (pSavedClip) {
- m_pClipRgn = FX_NEW CFX_ClipRgn(*pSavedClip);
- }
+ return;
+ }
+ CFX_ClipRgn* pSavedClip =
+ (CFX_ClipRgn*)m_StateStack[m_StateStack.GetSize() - 1];
+ delete m_pClipRgn;
+ m_pClipRgn = NULL;
+ if (bKeepSaved) {
+ if (pSavedClip) {
+ m_pClipRgn = FX_NEW CFX_ClipRgn(*pSavedClip);
+ }
+ } else {
+ m_StateStack.RemoveAt(m_StateStack.GetSize() - 1);
+ m_pClipRgn = pSavedClip;
+ }
+}
+void CFX_AggDeviceDriver::SetClipMask(agg::rasterizer_scanline_aa& rasterizer) {
+ FX_RECT path_rect(rasterizer.min_x(), rasterizer.min_y(),
+ rasterizer.max_x() + 1, rasterizer.max_y() + 1);
+ path_rect.Intersect(m_pClipRgn->GetBox());
+ CFX_DIBitmapRef mask;
+ CFX_DIBitmap* pThisLayer = mask.New();
+ if (!pThisLayer) {
+ return;
+ }
+ pThisLayer->Create(path_rect.Width(), path_rect.Height(), FXDIB_8bppMask);
+ pThisLayer->Clear(0);
+ agg::rendering_buffer raw_buf(pThisLayer->GetBuffer(), pThisLayer->GetWidth(),
+ pThisLayer->GetHeight(),
+ pThisLayer->GetPitch());
+ agg::pixfmt_gray8 pixel_buf(raw_buf);
+ agg::renderer_base<agg::pixfmt_gray8> base_buf(pixel_buf);
+ agg::renderer_scanline_aa_offset<agg::renderer_base<agg::pixfmt_gray8> >
+ final_render(base_buf, path_rect.left, path_rect.top);
+ final_render.color(agg::gray8(255));
+ agg::scanline_u8 scanline;
+ agg::render_scanlines(rasterizer, scanline, final_render,
+ (m_FillFlags & FXFILL_NOPATHSMOOTH) != 0);
+ m_pClipRgn->IntersectMaskF(path_rect.left, path_rect.top, mask);
+}
+FX_BOOL CFX_AggDeviceDriver::SetClip_PathFill(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode) {
+ m_FillFlags = fill_mode;
+ if (m_pClipRgn == NULL) {
+ m_pClipRgn = FX_NEW CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH),
+ GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+ if (!m_pClipRgn) {
+ return FALSE;
+ }
+ }
+ if (pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) {
+ CFX_FloatRect rectf;
+ if (pPathData->IsRect(pObject2Device, &rectf)) {
+ rectf.Intersect(
+ CFX_FloatRect(0, 0, (FX_FLOAT)GetDeviceCaps(FXDC_PIXEL_WIDTH),
+ (FX_FLOAT)GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ FX_RECT rect = rectf.GetOutterRect();
+ m_pClipRgn->IntersectRect(rect);
+ return TRUE;
+ }
+ }
+ CAgg_PathData path_data;
+ path_data.BuildPath(pPathData, pObject2Device);
+ path_data.m_PathData.end_poly();
+ agg::rasterizer_scanline_aa rasterizer;
+ rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)),
+ (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ rasterizer.add_path(path_data.m_PathData);
+ rasterizer.filling_rule((fill_mode & 3) == FXFILL_WINDING
+ ? agg::fill_non_zero
+ : agg::fill_even_odd);
+ SetClipMask(rasterizer);
+ return TRUE;
+}
+FX_BOOL CFX_AggDeviceDriver::SetClip_PathStroke(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState) {
+ if (m_pClipRgn == NULL) {
+ m_pClipRgn = FX_NEW CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH),
+ GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+ if (!m_pClipRgn) {
+ return FALSE;
+ }
+ }
+ CAgg_PathData path_data;
+ path_data.BuildPath(pPathData, NULL);
+ agg::rasterizer_scanline_aa rasterizer;
+ rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)),
+ (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ RasterizeStroke(rasterizer, path_data.m_PathData, pObject2Device,
+ pGraphState);
+ rasterizer.filling_rule(agg::fill_non_zero);
+ SetClipMask(rasterizer);
+ return TRUE;
+}
+class CFX_Renderer {
+ private:
+ int m_Alpha, m_Red, m_Green, m_Blue, m_Gray;
+ FX_DWORD m_Color;
+ FX_BOOL m_bFullCover;
+ FX_BOOL m_bRgbByteOrder;
+ CFX_DIBitmap* m_pOriDevice;
+ FX_RECT m_ClipBox;
+ const CFX_DIBitmap* m_pClipMask;
+ CFX_DIBitmap* m_pDevice;
+ const CFX_ClipRgn* m_pClipRgn;
+ void (CFX_Renderer::*composite_span)(uint8_t*,
+ int,
+ int,
+ int,
+ uint8_t*,
+ int,
+ int,
+ uint8_t*,
+ uint8_t*);
+
+ public:
+ void prepare(unsigned) {}
+ void CompositeSpan(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ FX_BOOL bDestAlpha,
+ int span_left,
+ int span_len,
+ uint8_t* cover_scan,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end = (span_left + span_len) < clip_right
+ ? span_len
+ : (clip_right - span_left);
+ if (Bpp) {
+ dest_scan += col_start * Bpp;
+ ori_scan += col_start * Bpp;
} else {
- m_StateStack.RemoveAt(m_StateStack.GetSize() - 1);
- m_pClipRgn = pSavedClip;
+ dest_scan += col_start / 8;
+ ori_scan += col_start / 8;
}
-}
-void CFX_AggDeviceDriver::SetClipMask(agg::rasterizer_scanline_aa& rasterizer)
-{
- FX_RECT path_rect(rasterizer.min_x(), rasterizer.min_y(),
- rasterizer.max_x() + 1, rasterizer.max_y() + 1);
- path_rect.Intersect(m_pClipRgn->GetBox());
- CFX_DIBitmapRef mask;
- CFX_DIBitmap* pThisLayer = mask.New();
- if (!pThisLayer) {
+ if (m_bRgbByteOrder) {
+ if (Bpp == 4 && bDestAlpha) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
+ uint8_t dest_alpha =
+ ori_scan[3] + src_alpha - ori_scan[3] * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (m_bFullCover) {
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio);
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio);
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio);
+ dest_scan++;
+ ori_scan++;
+ } else {
+ int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio);
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio);
+ ori_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan[col]);
+ dest_scan += 2;
+ }
+ }
return;
- }
- pThisLayer->Create(path_rect.Width(), path_rect.Height(), FXDIB_8bppMask);
- pThisLayer->Clear(0);
- agg::rendering_buffer raw_buf(pThisLayer->GetBuffer(), pThisLayer->GetWidth(), pThisLayer->GetHeight(), pThisLayer->GetPitch());
- agg::pixfmt_gray8 pixel_buf(raw_buf);
- agg::renderer_base<agg::pixfmt_gray8> base_buf(pixel_buf);
- agg::renderer_scanline_aa_offset<agg::renderer_base<agg::pixfmt_gray8> > final_render(base_buf, path_rect.left, path_rect.top);
- final_render.color(agg::gray8(255));
- agg::scanline_u8 scanline;
- agg::render_scanlines(rasterizer, scanline, final_render, (m_FillFlags & FXFILL_NOPATHSMOOTH) != 0);
- m_pClipRgn->IntersectMaskF(path_rect.left, path_rect.top, mask);
-}
-FX_BOOL CFX_AggDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- )
-{
- m_FillFlags = fill_mode;
- if (m_pClipRgn == NULL) {
- m_pClipRgn = FX_NEW CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
- if (!m_pClipRgn) {
- return FALSE;
+ }
+ if (Bpp == 3 || Bpp == 4) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
+ int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int b = FXDIB_ALPHA_MERGE(*ori_scan, m_Blue, src_alpha);
+ ori_scan += Bpp - 2;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan[col]);
+ dest_scan += Bpp - 2;
}
- }
- if (pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) {
- CFX_FloatRect rectf;
- if (pPathData->IsRect(pObject2Device, &rectf)) {
- rectf.Intersect(CFX_FloatRect(0, 0, (FX_FLOAT)GetDeviceCaps(FXDC_PIXEL_WIDTH), (FX_FLOAT)GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- FX_RECT rect = rectf.GetOutterRect();
- m_pClipRgn->IntersectRect(rect);
- return TRUE;
+ }
+ return;
+ }
+ if (Bpp == 4 && bDestAlpha) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
}
- }
- CAgg_PathData path_data;
- path_data.BuildPath(pPathData, pObject2Device);
- path_data.m_PathData.end_poly();
- agg::rasterizer_scanline_aa rasterizer;
- rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- rasterizer.add_path(path_data.m_PathData);
- rasterizer.filling_rule((fill_mode & 3) == FXFILL_WINDING ? agg::fill_non_zero : agg::fill_even_odd);
- SetClipMask(rasterizer);
- return TRUE;
-}
-FX_BOOL CFX_AggDeviceDriver::SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- )
-{
- if (m_pClipRgn == NULL) {
- m_pClipRgn = FX_NEW CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
- if (!m_pClipRgn) {
- return FALSE;
+ int src_alpha_covered = src_alpha * cover_scan[col] / 255;
+ if (src_alpha_covered == 0) {
+ dest_scan += 4;
+ continue;
}
- }
- CAgg_PathData path_data;
- path_data.BuildPath(pPathData, NULL);
- agg::rasterizer_scanline_aa rasterizer;
- rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- RasterizeStroke(rasterizer, path_data.m_PathData, pObject2Device, pGraphState);
- rasterizer.filling_rule(agg::fill_non_zero);
- SetClipMask(rasterizer);
- return TRUE;
-}
-class CFX_Renderer
-{
-private:
- int m_Alpha,
- m_Red,
- m_Green,
- m_Blue,
- m_Gray;
- FX_DWORD m_Color;
- FX_BOOL m_bFullCover;
- FX_BOOL m_bRgbByteOrder;
- CFX_DIBitmap* m_pOriDevice;
- FX_RECT m_ClipBox;
- const CFX_DIBitmap* m_pClipMask;
- CFX_DIBitmap* m_pDevice;
- const CFX_ClipRgn* m_pClipRgn;
- void (CFX_Renderer::*composite_span)(uint8_t*, int, int, int, uint8_t*, int, int, uint8_t*, uint8_t*);
-public:
- void prepare(unsigned) {}
- void CompositeSpan(uint8_t* dest_scan, uint8_t* ori_scan, int Bpp, FX_BOOL bDestAlpha,
- int span_left, int span_len, uint8_t* cover_scan,
- int clip_left, int clip_right, uint8_t* clip_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (Bpp) {
- dest_scan += col_start * Bpp;
- ori_scan += col_start * Bpp;
+ if (cover_scan[col] == 255) {
+ dest_scan[3] = src_alpha_covered;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
} else {
- dest_scan += col_start / 8;
- ori_scan += col_start / 8;
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha_covered;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
+ }
+ uint8_t cover = cover_scan[col];
+ dest_scan[3] = FXDIB_ALPHA_MERGE(dest_scan[3], src_alpha, cover);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, cover);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, cover);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, cover);
+ dest_scan += 2;
}
- if (m_bRgbByteOrder) {
- if (Bpp == 4 && bDestAlpha) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- uint8_t dest_alpha = ori_scan[3] + src_alpha - ori_scan[3] * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (m_bFullCover) {
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio);
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio);
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio);
- dest_scan++;
- ori_scan++;
- } else {
- int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, alpha_ratio);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, alpha_ratio);
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, alpha_ratio);
- ori_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, r, cover_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan[col]);
- dest_scan += 2;
- }
- }
- return;
- }
- if (Bpp == 3 || Bpp == 4) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255 ;
- } else {
- src_alpha = m_Alpha;
- }
- int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int b = FXDIB_ALPHA_MERGE(*ori_scan, m_Blue, src_alpha);
- ori_scan += Bpp - 2;
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, r, cover_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan[col]);
- dest_scan += Bpp - 2;
- }
- }
- return;
+ }
+ return;
+ }
+ if (Bpp == 3 || Bpp == 4) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
}
- if (Bpp == 4 && bDestAlpha) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- int src_alpha_covered = src_alpha * cover_scan[col] / 255;
- if (src_alpha_covered == 0) {
- dest_scan += 4;
- continue;
- }
- if (cover_scan[col] == 255) {
- dest_scan[3] = src_alpha_covered;
- *dest_scan ++ = m_Blue;
- *dest_scan ++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- } else {
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha_covered;
- *dest_scan ++ = m_Blue;
- *dest_scan ++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- uint8_t cover = cover_scan[col];
- dest_scan[3] = FXDIB_ALPHA_MERGE(dest_scan[3], src_alpha, cover);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, cover);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, cover);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, cover);
- dest_scan += 2;
- }
- }
- return;
+ if (m_bFullCover) {
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
+ dest_scan += Bpp - 2;
+ ori_scan += Bpp - 2;
+ continue;
}
- if (Bpp == 3 || Bpp == 4) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- if (m_bFullCover) {
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
- dest_scan += Bpp - 2;
- ori_scan += Bpp - 2;
- continue;
- }
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
- ori_scan += Bpp - 2;
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan[col]);
- dest_scan += Bpp - 2;
- continue;
- }
- return;
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
+ ori_scan += Bpp - 2;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan[col]);
+ dest_scan += Bpp - 2;
+ continue;
+ }
+ return;
+ }
+ if (Bpp == 1) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
}
- if (Bpp == 1) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- if (m_bFullCover) {
- *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- } else {
- int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan[col]);
- dest_scan++;
- }
- }
+ if (m_bFullCover) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
} else {
- int index = 0;
- if (m_pDevice->GetPalette() == NULL) {
- index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
- } else {
- for (int i = 0; i < 2; i ++)
- if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color) {
- index = i;
- }
- }
- uint8_t* dest_scan1 = dest_scan;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- if (src_alpha) {
- if (!index) {
- *dest_scan1 &= ~(1 << (7 - (col + span_left) % 8));
- } else {
- *dest_scan1 |= 1 << (7 - (col + span_left) % 8);
- }
- }
- dest_scan1 = dest_scan + (span_left % 8 + col - col_start + 1) / 8;
- }
+ int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan[col]);
+ dest_scan++;
}
- }
- void CompositeSpan1bpp(uint8_t* dest_scan, int Bpp,
- int span_left, int span_len, uint8_t* cover_scan,
- int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- ASSERT(!m_pDevice->IsCmykImage());
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- dest_scan += col_start / 8;
- int index = 0;
- if (m_pDevice->GetPalette() == NULL) {
- index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
+ }
+ } else {
+ int index = 0;
+ if (m_pDevice->GetPalette() == NULL) {
+ index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
+ } else {
+ for (int i = 0; i < 2; i++)
+ if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color) {
+ index = i;
+ }
+ }
+ uint8_t* dest_scan1 = dest_scan;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
} else {
- for (int i = 0; i < 2; i ++)
- if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color) {
- index = i;
- }
+ src_alpha = m_Alpha * cover_scan[col] / 255;
}
- uint8_t* dest_scan1 = dest_scan;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- if (src_alpha) {
- if (!index) {
- *dest_scan1 &= ~(1 << (7 - (col + span_left) % 8));
- } else {
- *dest_scan1 |= 1 << (7 - (col + span_left) % 8);
- }
- }
- dest_scan1 = dest_scan + (span_left % 8 + col - col_start + 1) / 8;
+ if (src_alpha) {
+ if (!index) {
+ *dest_scan1 &= ~(1 << (7 - (col + span_left) % 8));
+ } else {
+ *dest_scan1 |= 1 << (7 - (col + span_left) % 8);
+ }
}
- }
- void CompositeSpanGray(uint8_t* dest_scan, int Bpp,
- int span_left, int span_len, uint8_t* cover_scan,
- int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- dest_scan += col_start;
- if (dest_extra_alpha_scan) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- } else {
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *dest_scan = m_Gray;
- *dest_extra_alpha_scan = m_Alpha;
- } else {
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio);
- dest_scan ++;
- continue;
- }
- }
- dest_extra_alpha_scan ++;
- dest_scan ++;
- }
- } else {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *dest_scan = m_Gray;
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
- }
- }
- dest_scan ++;
- }
+ dest_scan1 = dest_scan + (span_left % 8 + col - col_start + 1) / 8;
+ }
+ }
+ }
+ void CompositeSpan1bpp(uint8_t* dest_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ uint8_t* cover_scan,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ ASSERT(!m_pDevice->IsCmykImage());
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end = (span_left + span_len) < clip_right
+ ? span_len
+ : (clip_right - span_left);
+ dest_scan += col_start / 8;
+ int index = 0;
+ if (m_pDevice->GetPalette() == NULL) {
+ index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
+ } else {
+ for (int i = 0; i < 2; i++)
+ if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color) {
+ index = i;
}
}
- void CompositeSpanARGB(uint8_t* dest_scan, int Bpp,
- int span_left, int span_len, uint8_t* cover_scan,
- int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- dest_scan += col_start * Bpp;
- if (m_bRgbByteOrder) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- } else {
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- } else {
- uint8_t dest_alpha = dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan += 2;
- continue;
- }
- }
- dest_scan += 4;
- }
- return;
+ uint8_t* dest_scan1 = dest_scan;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
+ if (src_alpha) {
+ if (!index) {
+ *dest_scan1 &= ~(1 << (7 - (col + span_left) % 8));
+ } else {
+ *dest_scan1 |= 1 << (7 - (col + span_left) % 8);
}
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- } else {
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- } else {
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha;
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- uint8_t dest_alpha = dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan += 2;
- continue;
- }
- }
- dest_scan += Bpp;
+ }
+ dest_scan1 = dest_scan + (span_left % 8 + col - col_start + 1) / 8;
+ }
+ }
+ void CompositeSpanGray(uint8_t* dest_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ uint8_t* cover_scan,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end = (span_left + span_len) < clip_right
+ ? span_len
+ : (clip_right - span_left);
+ dest_scan += col_start;
+ if (dest_extra_alpha_scan) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
+ } else {
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
}
- }
- void CompositeSpanRGB(uint8_t* dest_scan, int Bpp,
- int span_left, int span_len, uint8_t* cover_scan,
- int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- dest_scan += col_start * Bpp;
- if (m_bRgbByteOrder) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- if (Bpp == 4) {
- *(FX_DWORD*)dest_scan = m_Color;
- } else if (Bpp == 3) {
- *dest_scan++ = m_Red;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Blue;
- continue;
- }
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan += Bpp - 2;
- continue;
- }
- }
- dest_scan += Bpp;
- }
- return;
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *dest_scan = m_Gray;
+ *dest_extra_alpha_scan = m_Alpha;
+ } else {
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio);
+ dest_scan++;
+ continue;
+ }
}
- if (Bpp == 3 && dest_extra_alpha_scan) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- } else {
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
- continue;
- } else {
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- continue;
- }
- }
- dest_extra_alpha_scan++;
- dest_scan += Bpp;
- }
+ dest_extra_alpha_scan++;
+ dest_scan++;
+ }
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
} else {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- } else {
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- if (Bpp == 4) {
- *(FX_DWORD*)dest_scan = m_Color;
- } else if (Bpp == 3) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- continue;
- }
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan += Bpp - 2;
- continue;
- }
- }
- dest_scan += Bpp;
- }
+ src_alpha = m_Alpha * cover_scan[col] / 255;
}
- }
- void CompositeSpanCMYK(uint8_t* dest_scan, int Bpp,
- int span_left, int span_len, uint8_t* cover_scan,
- int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- dest_scan += col_start * 4;
- if (dest_extra_alpha_scan) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan) {
- src_alpha = m_Alpha * clip_scan[col] / 255;
- } else {
- src_alpha = m_Alpha;
- }
- } else {
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *(FX_CMYK*)dest_scan = m_Color;
- *dest_extra_alpha_scan = (uint8_t)m_Alpha;
- } else {
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio);
- dest_scan ++;
- continue;
- }
- }
- dest_extra_alpha_scan++;
- dest_scan += 4;
- }
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *dest_scan = m_Gray;
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
+ }
+ }
+ dest_scan++;
+ }
+ }
+ }
+ void CompositeSpanARGB(uint8_t* dest_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ uint8_t* cover_scan,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end = (span_left + span_len) < clip_right
+ ? span_len
+ : (clip_right - span_left);
+ dest_scan += col_start * Bpp;
+ if (m_bRgbByteOrder) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
} else {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
- } else {
- src_alpha = m_Alpha * cover_scan[col] / 255;
- }
- if (src_alpha) {
- if (src_alpha == 255) {
- *(FX_CMYK*)dest_scan = m_Color;
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
- dest_scan ++;
- continue;
- }
- }
- dest_scan += 4;
- }
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
}
- }
- template<class Scanline> void render(const Scanline& sl)
- {
- if (m_pOriDevice == NULL && composite_span == NULL) {
- return;
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ } else {
+ uint8_t dest_alpha =
+ dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan += 2;
+ continue;
+ }
}
- int y = sl.y();
- if (y < m_ClipBox.top || y >= m_ClipBox.bottom) {
- return;
+ dest_scan += 4;
+ }
+ return;
+ }
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
}
- uint8_t* dest_scan = m_pDevice->GetBuffer() + m_pDevice->GetPitch() * y;
- uint8_t* dest_scan_extra_alpha = NULL;
- CFX_DIBitmap* pAlphaMask = m_pDevice->m_pAlphaMask;
- if (pAlphaMask) {
- dest_scan_extra_alpha = pAlphaMask->GetBuffer() + pAlphaMask->GetPitch() * y;
+ } else {
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
}
- uint8_t* ori_scan = NULL;
- if (m_pOriDevice) {
- ori_scan = m_pOriDevice->GetBuffer() + m_pOriDevice->GetPitch() * y;
+ }
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ } else {
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
+ }
+ uint8_t dest_alpha =
+ dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan += 2;
+ continue;
}
- int Bpp = m_pDevice->GetBPP() / 8;
- FX_BOOL bDestAlpha = m_pDevice->HasAlpha() || m_pDevice->IsAlphaMask();
- unsigned num_spans = sl.num_spans();
- typename Scanline::const_iterator span = sl.begin();
- while (1) {
- int x = span->x;
- ASSERT(span->len > 0);
- uint8_t* dest_pos = NULL;
- uint8_t* dest_extra_alpha_pos = NULL;
- uint8_t* ori_pos = NULL;
- if (Bpp) {
- ori_pos = ori_scan ? ori_scan + x * Bpp : NULL;
- dest_pos = dest_scan + x * Bpp;
- dest_extra_alpha_pos = dest_scan_extra_alpha ? dest_scan_extra_alpha + x : NULL;
- } else {
- dest_pos = dest_scan + x / 8;
- ori_pos = ori_scan ? ori_scan + x / 8 : NULL;
- }
- uint8_t* clip_pos = NULL;
- if (m_pClipMask) {
- clip_pos = m_pClipMask->GetBuffer() + (y - m_ClipBox.top) * m_pClipMask->GetPitch() + x - m_ClipBox.left;
- }
- if (ori_pos) {
- CompositeSpan(dest_pos, ori_pos, Bpp, bDestAlpha, x, span->len, span->covers, m_ClipBox.left, m_ClipBox.right, clip_pos);
- } else {
- (this->*composite_span)(dest_pos, Bpp, x, span->len, span->covers, m_ClipBox.left, m_ClipBox.right, clip_pos, dest_extra_alpha_pos);
- }
- if(--num_spans == 0) {
- break;
+ }
+ dest_scan += Bpp;
+ }
+ }
+ void CompositeSpanRGB(uint8_t* dest_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ uint8_t* cover_scan,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end = (span_left + span_len) < clip_right
+ ? span_len
+ : (clip_right - span_left);
+ dest_scan += col_start * Bpp;
+ if (m_bRgbByteOrder) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ if (Bpp == 4) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ } else if (Bpp == 3) {
+ *dest_scan++ = m_Red;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Blue;
+ continue;
}
- ++span;
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan += Bpp - 2;
+ continue;
+ }
}
- }
-
- FX_BOOL Init(CFX_DIBitmap* pDevice, CFX_DIBitmap* pOriDevice, const CFX_ClipRgn* pClipRgn, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bRgbByteOrder,
- int alpha_flag = 0, void* pIccTransform = NULL)
- {
- m_pDevice = pDevice;
- m_pClipRgn = pClipRgn;
- composite_span = NULL;
- m_bRgbByteOrder = bRgbByteOrder;
- m_pOriDevice = pOriDevice;
- if (m_pClipRgn) {
- m_ClipBox = m_pClipRgn->GetBox();
+ dest_scan += Bpp;
+ }
+ return;
+ }
+ if (Bpp == 3 && dest_extra_alpha_scan) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
} else {
- m_ClipBox.left = m_ClipBox.top = 0;
- m_ClipBox.right = m_pDevice->GetWidth();
- m_ClipBox.bottom = m_pDevice->GetHeight();
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
}
- m_pClipMask = NULL;
- if (m_pClipRgn && m_pClipRgn->GetType() == CFX_ClipRgn::MaskF) {
- m_pClipMask = m_pClipRgn->GetMask();
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
+ continue;
+ } else {
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ continue;
+ }
}
- m_bFullCover = bFullCover;
- FX_BOOL bObjectCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
- FX_BOOL bDeviceCMYK = pDevice->IsCmykImage();
- m_Alpha = bObjectCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- ICodec_IccModule* pIccModule = NULL;
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- pIccTransform = NULL;
+ dest_extra_alpha_scan++;
+ dest_scan += Bpp;
+ }
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
} else {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
}
- if (m_pDevice->GetBPP() == 8) {
- ASSERT(!m_bRgbByteOrder);
- composite_span = &CFX_Renderer::CompositeSpanGray;
- if (m_pDevice->IsAlphaMask()) {
- m_Gray = 255;
- } else {
- if (pIccTransform) {
- uint8_t gray;
- color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, &gray, (const uint8_t*)&color, 1);
- m_Gray = gray;
- } else {
- if (bObjectCMYK) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color), FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- r, g, b);
- m_Gray = FXRGB2GRAY(r, g, b);
- } else {
- m_Gray = FXRGB2GRAY(FXARGB_R(color), FXARGB_G(color), FXARGB_B(color));
- }
- }
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ if (Bpp == 4) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ } else if (Bpp == 3) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ continue;
}
- return TRUE;
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan += Bpp - 2;
+ continue;
+ }
}
- if (bDeviceCMYK) {
- ASSERT(!m_bRgbByteOrder);
- composite_span = &CFX_Renderer::CompositeSpanCMYK;
- if (bObjectCMYK) {
- m_Color = FXCMYK_TODIB(color);
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, (const uint8_t*)&m_Color, 1);
- }
- } else {
- if (!pIccTransform) {
- return FALSE;
- }
- color = FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, (const uint8_t*)&color, 1);
- }
- m_Red = ((uint8_t*)&m_Color)[0];
- m_Green = ((uint8_t*)&m_Color)[1];
- m_Blue = ((uint8_t*)&m_Color)[2];
- m_Gray = ((uint8_t*)&m_Color)[3];
+ dest_scan += Bpp;
+ }
+ }
+ }
+ void CompositeSpanCMYK(uint8_t* dest_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ uint8_t* cover_scan,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end = (span_left + span_len) < clip_right
+ ? span_len
+ : (clip_right - span_left);
+ dest_scan += col_start * 4;
+ if (dest_extra_alpha_scan) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan) {
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = m_Alpha;
+ }
} else {
- composite_span = (pDevice->GetFormat() == FXDIB_Argb) ? &CFX_Renderer::CompositeSpanARGB : &CFX_Renderer::CompositeSpanRGB;
- if (pIccTransform) {
- color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, (const uint8_t*)&color, 1);
- ((uint8_t*)&m_Color)[3] = m_Alpha;
- m_Red = ((uint8_t*)&m_Color)[2];
- m_Green = ((uint8_t*)&m_Color)[1];
- m_Blue = ((uint8_t*)&m_Color)[0];
- if (m_bRgbByteOrder) {
- m_Color = FXARGB_TODIB(m_Color);
- m_Color = FXARGB_TOBGRORDERDIB(m_Color);
- }
- } else {
- if (bObjectCMYK) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color), FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- r, g, b);
- m_Color = FXARGB_MAKE(m_Alpha, r, g, b);
- if (m_bRgbByteOrder) {
- m_Color = FXARGB_TOBGRORDERDIB(m_Color);
- } else {
- m_Color = FXARGB_TODIB(m_Color);
- }
- m_Red = r;
- m_Green = g;
- m_Blue = b;
- } else {
- if (m_bRgbByteOrder) {
- m_Color = FXARGB_TOBGRORDERDIB(color);
- } else {
- m_Color = FXARGB_TODIB(color);
- }
- ArgbDecode(color, m_Alpha, m_Red, m_Green, m_Blue);
- }
- }
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
}
- if (m_pDevice->GetBPP() == 1) {
- composite_span = &CFX_Renderer::CompositeSpan1bpp;
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *(FX_CMYK*)dest_scan = m_Color;
+ *dest_extra_alpha_scan = (uint8_t)m_Alpha;
+ } else {
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio);
+ dest_scan++;
+ continue;
+ }
}
- return TRUE;
+ dest_extra_alpha_scan++;
+ dest_scan += 4;
+ }
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = m_Alpha * cover_scan[col] * clip_scan[col] / 255 / 255;
+ } else {
+ src_alpha = m_Alpha * cover_scan[col] / 255;
+ }
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *(FX_CMYK*)dest_scan = m_Color;
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
+ dest_scan++;
+ continue;
+ }
+ }
+ dest_scan += 4;
+ }
+ }
+ }
+ template <class Scanline>
+ void render(const Scanline& sl) {
+ if (m_pOriDevice == NULL && composite_span == NULL) {
+ return;
+ }
+ int y = sl.y();
+ if (y < m_ClipBox.top || y >= m_ClipBox.bottom) {
+ return;
+ }
+ uint8_t* dest_scan = m_pDevice->GetBuffer() + m_pDevice->GetPitch() * y;
+ uint8_t* dest_scan_extra_alpha = NULL;
+ CFX_DIBitmap* pAlphaMask = m_pDevice->m_pAlphaMask;
+ if (pAlphaMask) {
+ dest_scan_extra_alpha =
+ pAlphaMask->GetBuffer() + pAlphaMask->GetPitch() * y;
+ }
+ uint8_t* ori_scan = NULL;
+ if (m_pOriDevice) {
+ ori_scan = m_pOriDevice->GetBuffer() + m_pOriDevice->GetPitch() * y;
+ }
+ int Bpp = m_pDevice->GetBPP() / 8;
+ FX_BOOL bDestAlpha = m_pDevice->HasAlpha() || m_pDevice->IsAlphaMask();
+ unsigned num_spans = sl.num_spans();
+ typename Scanline::const_iterator span = sl.begin();
+ while (1) {
+ int x = span->x;
+ ASSERT(span->len > 0);
+ uint8_t* dest_pos = NULL;
+ uint8_t* dest_extra_alpha_pos = NULL;
+ uint8_t* ori_pos = NULL;
+ if (Bpp) {
+ ori_pos = ori_scan ? ori_scan + x * Bpp : NULL;
+ dest_pos = dest_scan + x * Bpp;
+ dest_extra_alpha_pos =
+ dest_scan_extra_alpha ? dest_scan_extra_alpha + x : NULL;
+ } else {
+ dest_pos = dest_scan + x / 8;
+ ori_pos = ori_scan ? ori_scan + x / 8 : NULL;
+ }
+ uint8_t* clip_pos = NULL;
+ if (m_pClipMask) {
+ clip_pos = m_pClipMask->GetBuffer() +
+ (y - m_ClipBox.top) * m_pClipMask->GetPitch() + x -
+ m_ClipBox.left;
+ }
+ if (ori_pos) {
+ CompositeSpan(dest_pos, ori_pos, Bpp, bDestAlpha, x, span->len,
+ span->covers, m_ClipBox.left, m_ClipBox.right, clip_pos);
+ } else {
+ (this->*composite_span)(dest_pos, Bpp, x, span->len, span->covers,
+ m_ClipBox.left, m_ClipBox.right, clip_pos,
+ dest_extra_alpha_pos);
+ }
+ if (--num_spans == 0) {
+ break;
+ }
+ ++span;
+ }
+ }
+
+ FX_BOOL Init(CFX_DIBitmap* pDevice,
+ CFX_DIBitmap* pOriDevice,
+ const CFX_ClipRgn* pClipRgn,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL) {
+ m_pDevice = pDevice;
+ m_pClipRgn = pClipRgn;
+ composite_span = NULL;
+ m_bRgbByteOrder = bRgbByteOrder;
+ m_pOriDevice = pOriDevice;
+ if (m_pClipRgn) {
+ m_ClipBox = m_pClipRgn->GetBox();
+ } else {
+ m_ClipBox.left = m_ClipBox.top = 0;
+ m_ClipBox.right = m_pDevice->GetWidth();
+ m_ClipBox.bottom = m_pDevice->GetHeight();
+ }
+ m_pClipMask = NULL;
+ if (m_pClipRgn && m_pClipRgn->GetType() == CFX_ClipRgn::MaskF) {
+ m_pClipMask = m_pClipRgn->GetMask();
+ }
+ m_bFullCover = bFullCover;
+ FX_BOOL bObjectCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
+ FX_BOOL bDeviceCMYK = pDevice->IsCmykImage();
+ m_Alpha = bObjectCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
+ ICodec_IccModule* pIccModule = NULL;
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ pIccTransform = NULL;
+ } else {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ if (m_pDevice->GetBPP() == 8) {
+ ASSERT(!m_bRgbByteOrder);
+ composite_span = &CFX_Renderer::CompositeSpanGray;
+ if (m_pDevice->IsAlphaMask()) {
+ m_Gray = 255;
+ } else {
+ if (pIccTransform) {
+ uint8_t gray;
+ color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, &gray,
+ (const uint8_t*)&color, 1);
+ m_Gray = gray;
+ } else {
+ if (bObjectCMYK) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color),
+ r, g, b);
+ m_Gray = FXRGB2GRAY(r, g, b);
+ } else {
+ m_Gray =
+ FXRGB2GRAY(FXARGB_R(color), FXARGB_G(color), FXARGB_B(color));
+ }
+ }
+ }
+ return TRUE;
+ }
+ if (bDeviceCMYK) {
+ ASSERT(!m_bRgbByteOrder);
+ composite_span = &CFX_Renderer::CompositeSpanCMYK;
+ if (bObjectCMYK) {
+ m_Color = FXCMYK_TODIB(color);
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color,
+ (const uint8_t*)&m_Color, 1);
+ }
+ } else {
+ if (!pIccTransform) {
+ return FALSE;
+ }
+ color = FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color,
+ (const uint8_t*)&color, 1);
+ }
+ m_Red = ((uint8_t*)&m_Color)[0];
+ m_Green = ((uint8_t*)&m_Color)[1];
+ m_Blue = ((uint8_t*)&m_Color)[2];
+ m_Gray = ((uint8_t*)&m_Color)[3];
+ } else {
+ composite_span = (pDevice->GetFormat() == FXDIB_Argb)
+ ? &CFX_Renderer::CompositeSpanARGB
+ : &CFX_Renderer::CompositeSpanRGB;
+ if (pIccTransform) {
+ color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color,
+ (const uint8_t*)&color, 1);
+ ((uint8_t*)&m_Color)[3] = m_Alpha;
+ m_Red = ((uint8_t*)&m_Color)[2];
+ m_Green = ((uint8_t*)&m_Color)[1];
+ m_Blue = ((uint8_t*)&m_Color)[0];
+ if (m_bRgbByteOrder) {
+ m_Color = FXARGB_TODIB(m_Color);
+ m_Color = FXARGB_TOBGRORDERDIB(m_Color);
+ }
+ } else {
+ if (bObjectCMYK) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color), r,
+ g, b);
+ m_Color = FXARGB_MAKE(m_Alpha, r, g, b);
+ if (m_bRgbByteOrder) {
+ m_Color = FXARGB_TOBGRORDERDIB(m_Color);
+ } else {
+ m_Color = FXARGB_TODIB(m_Color);
+ }
+ m_Red = r;
+ m_Green = g;
+ m_Blue = b;
+ } else {
+ if (m_bRgbByteOrder) {
+ m_Color = FXARGB_TOBGRORDERDIB(color);
+ } else {
+ m_Color = FXARGB_TODIB(color);
+ }
+ ArgbDecode(color, m_Alpha, m_Red, m_Green, m_Blue);
+ }
+ }
}
-};
-FX_BOOL CFX_AggDeviceDriver::RenderRasterizer(agg::rasterizer_scanline_aa& rasterizer, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,
- int alpha_flag, void* pIccTransform)
-{
- CFX_DIBitmap* pt = bGroupKnockout ? m_pOriDevice : NULL;
- CFX_Renderer render;
- if (!render.Init(m_pBitmap, pt, m_pClipRgn, color, bFullCover, m_bRgbByteOrder, alpha_flag, pIccTransform)) {
- return FALSE;
+ if (m_pDevice->GetBPP() == 1) {
+ composite_span = &CFX_Renderer::CompositeSpan1bpp;
}
- agg::scanline_u8 scanline;
- agg::render_scanlines(rasterizer, scanline, render, (m_FillFlags & FXFILL_NOPATHSMOOTH) != 0);
return TRUE;
+ }
+};
+FX_BOOL CFX_AggDeviceDriver::RenderRasterizer(
+ agg::rasterizer_scanline_aa& rasterizer,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform) {
+ CFX_DIBitmap* pt = bGroupKnockout ? m_pOriDevice : NULL;
+ CFX_Renderer render;
+ if (!render.Init(m_pBitmap, pt, m_pClipRgn, color, bFullCover,
+ m_bRgbByteOrder, alpha_flag, pIccTransform)) {
+ return FALSE;
+ }
+ agg::scanline_u8 scanline;
+ agg::render_scanlines(rasterizer, scanline, render,
+ (m_FillFlags & FXFILL_NOPATHSMOOTH) != 0);
+ return TRUE;
}
-FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData,
+FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
const CFX_GraphStateData* pGraphState,
FX_DWORD fill_color,
@@ -1132,495 +1218,598 @@ FX_BOOL CFX_AggDeviceDriver::DrawPath(const CFX_PathData* pPathData,
int fill_mode,
int alpha_flag,
void* pIccTransform,
- int blend_type
- )
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ if (GetBuffer() == NULL) {
+ return TRUE;
+ }
+ m_FillFlags = fill_mode;
+ if ((fill_mode & 3) && fill_color) {
+ CAgg_PathData path_data;
+ path_data.BuildPath(pPathData, pObject2Device);
+ agg::rasterizer_scanline_aa rasterizer;
+ rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)),
+ (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ rasterizer.add_path(path_data.m_PathData);
+ rasterizer.filling_rule((fill_mode & 3) == FXFILL_WINDING
+ ? agg::fill_non_zero
+ : agg::fill_even_odd);
+ if (!RenderRasterizer(rasterizer, fill_color, fill_mode & FXFILL_FULLCOVER,
+ FALSE, alpha_flag, pIccTransform)) {
+ return FALSE;
+ }
+ }
+ int stroke_alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_STROKE(alpha_flag)
+ : FXARGB_A(stroke_color);
+ if (pGraphState && stroke_alpha) {
+ if (fill_mode & FX_ZEROAREA_FILL) {
+ CAgg_PathData path_data;
+ path_data.BuildPath(pPathData, pObject2Device);
+ agg::rasterizer_scanline_aa rasterizer;
+ rasterizer.clip_box(0.0f, 0.0f,
+ (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)),
+ (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ RasterizeStroke(rasterizer, path_data.m_PathData, NULL, pGraphState, 1,
+ FALSE, fill_mode & FX_STROKE_TEXT_MODE);
+ int fill_flag = FXGETFLAG_COLORTYPE(alpha_flag) << 8 |
+ FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ if (!RenderRasterizer(rasterizer, stroke_color,
+ fill_mode & FXFILL_FULLCOVER, m_bGroupKnockout,
+ fill_flag, pIccTransform)) {
return FALSE;
+ }
+ return TRUE;
}
- if (GetBuffer() == NULL) {
- return TRUE;
- }
- m_FillFlags = fill_mode;
- if ((fill_mode & 3) && fill_color) {
- CAgg_PathData path_data;
- path_data.BuildPath(pPathData, pObject2Device);
- agg::rasterizer_scanline_aa rasterizer;
- rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- rasterizer.add_path(path_data.m_PathData);
- rasterizer.filling_rule((fill_mode & 3) == FXFILL_WINDING ? agg::fill_non_zero : agg::fill_even_odd);
- if (!RenderRasterizer(rasterizer, fill_color, fill_mode & FXFILL_FULLCOVER, FALSE, alpha_flag, pIccTransform)) {
- return FALSE;
- }
+ CFX_AffineMatrix matrix1, matrix2;
+ if (pObject2Device) {
+ matrix1.a =
+ FX_MAX(FXSYS_fabs(pObject2Device->a), FXSYS_fabs(pObject2Device->b));
+ matrix1.d = matrix1.a;
+ matrix2.Set(pObject2Device->a / matrix1.a, pObject2Device->b / matrix1.a,
+ pObject2Device->c / matrix1.d, pObject2Device->d / matrix1.d,
+ 0, 0);
+ CFX_AffineMatrix mtRervese;
+ mtRervese.SetReverse(matrix2);
+ matrix1 = *pObject2Device;
+ matrix1.Concat(mtRervese);
}
- int stroke_alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_STROKE(alpha_flag) : FXARGB_A(stroke_color);
- if (pGraphState && stroke_alpha) {
- if (fill_mode & FX_ZEROAREA_FILL) {
- CAgg_PathData path_data;
- path_data.BuildPath(pPathData, pObject2Device);
- agg::rasterizer_scanline_aa rasterizer;
- rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- RasterizeStroke(rasterizer, path_data.m_PathData, NULL, pGraphState, 1, FALSE, fill_mode & FX_STROKE_TEXT_MODE);
- int fill_flag = FXGETFLAG_COLORTYPE(alpha_flag) << 8 | FXGETFLAG_ALPHA_STROKE(alpha_flag);
- if (!RenderRasterizer(rasterizer, stroke_color, fill_mode & FXFILL_FULLCOVER, m_bGroupKnockout, fill_flag, pIccTransform)) {
- return FALSE;
- }
- return TRUE;
+ CAgg_PathData path_data;
+ path_data.BuildPath(pPathData, &matrix1);
+ agg::rasterizer_scanline_aa rasterizer;
+ rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)),
+ (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ RasterizeStroke(rasterizer, path_data.m_PathData, &matrix2, pGraphState,
+ matrix1.a, FALSE, fill_mode & FX_STROKE_TEXT_MODE);
+ int fill_flag = FXGETFLAG_COLORTYPE(alpha_flag) << 8 |
+ FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ if (!RenderRasterizer(rasterizer, stroke_color,
+ fill_mode & FXFILL_FULLCOVER, m_bGroupKnockout,
+ fill_flag, pIccTransform)) {
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+void RgbByteOrderSetPixel(CFX_DIBitmap* pBitmap, int x, int y, FX_DWORD argb) {
+ if (x < 0 || x >= pBitmap->GetWidth() || y < 0 || y >= pBitmap->GetHeight()) {
+ return;
+ }
+ uint8_t* pos = (uint8_t*)pBitmap->GetBuffer() + y * pBitmap->GetPitch() +
+ x * pBitmap->GetBPP() / 8;
+ if (pBitmap->GetFormat() == FXDIB_Argb) {
+ FXARGB_SETRGBORDERDIB(pos, ArgbGamma(argb));
+ } else {
+ int alpha = FXARGB_A(argb);
+ pos[0] = (FXARGB_R(argb) * alpha + pos[0] * (255 - alpha)) / 255;
+ pos[1] = (FXARGB_G(argb) * alpha + pos[1] * (255 - alpha)) / 255;
+ pos[2] = (FXARGB_B(argb) * alpha + pos[2] * (255 - alpha)) / 255;
+ }
+}
+void RgbByteOrderCompositeRect(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ int width,
+ int height,
+ FX_ARGB argb) {
+ int src_alpha = FXARGB_A(argb);
+ if (src_alpha == 0) {
+ return;
+ }
+ FX_RECT rect(left, top, left + width, top + height);
+ rect.Intersect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
+ width = rect.Width();
+ int src_r = FXARGB_R(argb), src_g = FXARGB_G(argb), src_b = FXARGB_B(argb);
+ int Bpp = pBitmap->GetBPP() / 8;
+ FX_BOOL bAlpha = pBitmap->HasAlpha();
+ int dib_argb = FXARGB_TOBGRORDERDIB(argb);
+ uint8_t* pBuffer = pBitmap->GetBuffer();
+ if (src_alpha == 255) {
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* dest_scan =
+ pBuffer + row * pBitmap->GetPitch() + rect.left * Bpp;
+ if (Bpp == 4) {
+ FX_DWORD* scan = (FX_DWORD*)dest_scan;
+ for (int col = 0; col < width; col++) {
+ *scan++ = dib_argb;
}
- CFX_AffineMatrix matrix1, matrix2;
- if (pObject2Device) {
- matrix1.a = FX_MAX(FXSYS_fabs(pObject2Device->a), FXSYS_fabs(pObject2Device->b));
- matrix1.d = matrix1.a;
- matrix2.Set(pObject2Device->a / matrix1.a, pObject2Device->b / matrix1.a,
- pObject2Device->c / matrix1.d, pObject2Device->d / matrix1.d,
- 0, 0);
- CFX_AffineMatrix mtRervese;
- mtRervese.SetReverse(matrix2);
- matrix1 = *pObject2Device;
- matrix1.Concat(mtRervese);
+ } else {
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = src_r;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_b;
}
- CAgg_PathData path_data;
- path_data.BuildPath(pPathData, &matrix1);
- agg::rasterizer_scanline_aa rasterizer;
- rasterizer.clip_box(0.0f, 0.0f, (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_WIDTH)), (FX_FLOAT)(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- RasterizeStroke(rasterizer, path_data.m_PathData, &matrix2, pGraphState, matrix1.a, FALSE, fill_mode & FX_STROKE_TEXT_MODE);
- int fill_flag = FXGETFLAG_COLORTYPE(alpha_flag) << 8 | FXGETFLAG_ALPHA_STROKE(alpha_flag);
- if (!RenderRasterizer(rasterizer, stroke_color, fill_mode & FXFILL_FULLCOVER, m_bGroupKnockout, fill_flag, pIccTransform)) {
- return FALSE;
+ }
+ }
+ return;
+ }
+ src_r = FX_GAMMA(src_r);
+ src_g = FX_GAMMA(src_g);
+ src_b = FX_GAMMA(src_b);
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* dest_scan = pBuffer + row * pBitmap->GetPitch() + rect.left * Bpp;
+ if (bAlpha) {
+ for (int col = 0; col < width; col++) {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETRGBORDERDIB(dest_scan,
+ FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
+ dest_scan += 4;
+ continue;
}
- }
- return TRUE;
-}
-void RgbByteOrderSetPixel(CFX_DIBitmap* pBitmap, int x, int y, FX_DWORD argb)
-{
- if (x < 0 || x >= pBitmap->GetWidth() || y < 0 || y >= pBitmap->GetHeight()) {
- return;
- }
- uint8_t* pos = (uint8_t*)pBitmap->GetBuffer() + y * pBitmap->GetPitch() + x * pBitmap->GetBPP() / 8;
- if (pBitmap->GetFormat() == FXDIB_Argb) {
- FXARGB_SETRGBORDERDIB(pos, ArgbGamma(argb));
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan += 2;
+ }
} else {
- int alpha = FXARGB_A(argb);
- pos[0] = (FXARGB_R(argb) * alpha + pos[0] * (255 - alpha)) / 255;
- pos[1] = (FXARGB_G(argb) * alpha + pos[1] * (255 - alpha)) / 255;
- pos[2] = (FXARGB_B(argb) * alpha + pos[2] * (255 - alpha)) / 255;
+ for (int col = 0; col < width; col++) {
+ *dest_scan = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(*dest_scan), src_r, src_alpha));
+ dest_scan++;
+ *dest_scan = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(*dest_scan), src_g, src_alpha));
+ dest_scan++;
+ *dest_scan = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(*dest_scan), src_b, src_alpha));
+ dest_scan++;
+ if (Bpp == 4) {
+ dest_scan++;
+ }
+ }
}
+ }
}
-void RgbByteOrderCompositeRect(CFX_DIBitmap* pBitmap, int left, int top, int width, int height, FX_ARGB argb)
-{
- int src_alpha = FXARGB_A(argb);
- if (src_alpha == 0) {
- return;
- }
- FX_RECT rect(left, top, left + width, top + height);
- rect.Intersect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
- width = rect.Width();
- int src_r = FXARGB_R(argb), src_g = FXARGB_G(argb), src_b = FXARGB_B(argb);
- int Bpp = pBitmap->GetBPP() / 8;
- FX_BOOL bAlpha = pBitmap->HasAlpha();
- int dib_argb = FXARGB_TOBGRORDERDIB(argb);
- uint8_t* pBuffer = pBitmap->GetBuffer();
- if (src_alpha == 255) {
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* dest_scan = pBuffer + row * pBitmap->GetPitch() + rect.left * Bpp;
- if (Bpp == 4) {
- FX_DWORD* scan = (FX_DWORD*)dest_scan;
- for (int col = 0; col < width; col ++) {
- *scan ++ = dib_argb;
- }
- } else {
- for (int col = 0; col < width; col ++) {
- *dest_scan ++ = src_r;
- *dest_scan ++ = src_g;
- *dest_scan ++ = src_b;
- }
- }
+void RgbByteOrderTransferBitmap(CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
+ if (pBitmap == NULL) {
+ return;
+ }
+ pBitmap->GetOverlapRect(dest_left, dest_top, width, height,
+ pSrcBitmap->GetWidth(), pSrcBitmap->GetHeight(),
+ src_left, src_top, NULL);
+ if (width == 0 || height == 0) {
+ return;
+ }
+ int Bpp = pBitmap->GetBPP() / 8;
+ FXDIB_Format dest_format = pBitmap->GetFormat();
+ FXDIB_Format src_format = pSrcBitmap->GetFormat();
+ int pitch = pBitmap->GetPitch();
+ uint8_t* buffer = pBitmap->GetBuffer();
+ if (dest_format == src_format) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = buffer + (dest_top + row) * pitch + dest_left * Bpp;
+ uint8_t* src_scan =
+ (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
+ if (Bpp == 4) {
+ for (int col = 0; col < width; col++) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_scan[3], src_scan[0],
+ src_scan[1], src_scan[2]));
+ dest_scan += 4;
+ src_scan += 4;
}
- return;
- }
- src_r = FX_GAMMA(src_r);
- src_g = FX_GAMMA(src_g);
- src_b = FX_GAMMA(src_b);
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* dest_scan = pBuffer + row * pBitmap->GetPitch() + rect.left * Bpp;
- if (bAlpha) {
- for (int col = 0; col < width; col ++) {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETRGBORDERDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan += 2;
- }
- } else {
- for (int col = 0; col < width; col ++) {
- *dest_scan = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(*dest_scan), src_r, src_alpha));
- dest_scan++;
- *dest_scan = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(*dest_scan), src_g, src_alpha));
- dest_scan++;
- *dest_scan = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(*dest_scan), src_b, src_alpha));
- dest_scan++;
- if (Bpp == 4) {
- dest_scan++;
- }
- }
+ } else {
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = src_scan[2];
+ *dest_scan++ = src_scan[1];
+ *dest_scan++ = src_scan[0];
+ src_scan += 3;
}
- }
-}
-void RgbByteOrderTransferBitmap(CFX_DIBitmap* pBitmap, int dest_left, int dest_top, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top)
-{
- if (pBitmap == NULL) {
- return;
- }
- pBitmap->GetOverlapRect(dest_left, dest_top, width, height, pSrcBitmap->GetWidth(), pSrcBitmap->GetHeight(), src_left, src_top, NULL);
- if (width == 0 || height == 0) {
- return;
- }
- int Bpp = pBitmap->GetBPP() / 8;
- FXDIB_Format dest_format = pBitmap->GetFormat();
- FXDIB_Format src_format = pSrcBitmap->GetFormat();
- int pitch = pBitmap->GetPitch();
- uint8_t* buffer = pBitmap->GetBuffer();
- if (dest_format == src_format) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = buffer + (dest_top + row) * pitch + dest_left * Bpp;
- uint8_t* src_scan = (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
- if (Bpp == 4) {
- for (int col = 0; col < width; col ++) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_scan[3], src_scan[0], src_scan[1], src_scan[2]));
- dest_scan += 4;
- src_scan += 4;
- }
- } else {
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = src_scan[2];
- *dest_scan++ = src_scan[1];
- *dest_scan++ = src_scan[0];
- src_scan += 3;
- }
- }
+ }
+ }
+ return;
+ }
+ uint8_t* dest_buf = buffer + dest_top * pitch + dest_left * Bpp;
+ if (dest_format == FXDIB_Rgb) {
+ if (src_format == FXDIB_Rgb32) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * pitch;
+ uint8_t* src_scan =
+ (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = src_scan[2];
+ *dest_scan++ = src_scan[1];
+ *dest_scan++ = src_scan[0];
+ src_scan += 4;
}
- return;
- }
- uint8_t* dest_buf = buffer + dest_top * pitch + dest_left * Bpp;
- if (dest_format == FXDIB_Rgb) {
- if (src_format == FXDIB_Rgb32) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * pitch;
- uint8_t* src_scan = (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = src_scan[2];
- *dest_scan++ = src_scan[1];
- *dest_scan++ = src_scan[0];
- src_scan += 4;
- }
- }
+ }
+ } else {
+ ASSERT(FALSE);
+ }
+ } else if (dest_format == FXDIB_Argb || dest_format == FXDIB_Rgb32) {
+ if (src_format == FXDIB_Rgb) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = (uint8_t*)(dest_buf + row * pitch);
+ uint8_t* src_scan =
+ (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left * 3;
+ if (src_format == FXDIB_Argb) {
+ for (int col = 0; col < width; col++) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, FX_GAMMA(src_scan[0]),
+ FX_GAMMA(src_scan[1]),
+ FX_GAMMA(src_scan[2])));
+ dest_scan += 4;
+ src_scan += 3;
+ }
} else {
- ASSERT(FALSE);
+ for (int col = 0; col < width; col++) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[0], src_scan[1],
+ src_scan[2]));
+ dest_scan += 4;
+ src_scan += 3;
+ }
}
- } else if (dest_format == FXDIB_Argb || dest_format == FXDIB_Rgb32) {
- if (src_format == FXDIB_Rgb) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = (uint8_t*)(dest_buf + row * pitch);
- uint8_t* src_scan = (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left * 3;
- if (src_format == FXDIB_Argb) {
- for (int col = 0; col < width; col ++) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, FX_GAMMA(src_scan[0]), FX_GAMMA(src_scan[1]), FX_GAMMA(src_scan[2])));
- dest_scan += 4;
- src_scan += 3;
- }
- } else {
- for (int col = 0; col < width; col ++) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[0], src_scan[1], src_scan[2]));
- dest_scan += 4;
- src_scan += 3;
- }
- }
- }
- } else if (src_format == FXDIB_Rgb32) {
- ASSERT(dest_format == FXDIB_Argb);
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * pitch;
- uint8_t* src_scan = (uint8_t*)(pSrcBitmap->GetScanline(src_top + row) + src_left * 4);
- for (int col = 0; col < width; col++) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[0], src_scan[1], src_scan[2]));
- src_scan += 4;
- dest_scan += 4;
- }
- }
+ }
+ } else if (src_format == FXDIB_Rgb32) {
+ ASSERT(dest_format == FXDIB_Argb);
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * pitch;
+ uint8_t* src_scan =
+ (uint8_t*)(pSrcBitmap->GetScanline(src_top + row) + src_left * 4);
+ for (int col = 0; col < width; col++) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[0], src_scan[1],
+ src_scan[2]));
+ src_scan += 4;
+ dest_scan += 4;
}
- } else {
- ASSERT(FALSE);
+ }
}
+ } else {
+ ASSERT(FALSE);
+ }
}
-FX_ARGB _DefaultCMYK2ARGB(FX_CMYK cmyk, uint8_t alpha)
-{
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk), FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk),
- r, g, b);
- return ArgbEncode(alpha, r, g, b);
+FX_ARGB _DefaultCMYK2ARGB(FX_CMYK cmyk, uint8_t alpha) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk),
+ FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk), r, g, b);
+ return ArgbEncode(alpha, r, g, b);
}
-FX_BOOL _DibSetPixel(CFX_DIBitmap* pDevice, int x, int y, FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- FX_BOOL bObjCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
- int alpha = bObjCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- color = bObjCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&color, (uint8_t*)&color, 1);
- color = bObjCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- if (!pDevice->IsCmykImage()) {
- color = (color & 0xffffff) | (alpha << 24);
- }
+FX_BOOL _DibSetPixel(CFX_DIBitmap* pDevice,
+ int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ FX_BOOL bObjCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
+ int alpha = bObjCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ color = bObjCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&color,
+ (uint8_t*)&color, 1);
+ color = bObjCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ if (!pDevice->IsCmykImage()) {
+ color = (color & 0xffffff) | (alpha << 24);
+ }
+ } else {
+ if (pDevice->IsCmykImage()) {
+ if (!bObjCMYK) {
+ return FALSE;
+ }
} else {
- if (pDevice->IsCmykImage()) {
- if (!bObjCMYK) {
- return FALSE;
- }
- } else {
- if (bObjCMYK) {
- color = _DefaultCMYK2ARGB(color, alpha);
- }
- }
- }
- pDevice->SetPixel(x, y, color);
- if (pDevice->m_pAlphaMask) {
- pDevice->m_pAlphaMask->SetPixel(x, y, alpha << 24);
- }
- return TRUE;
+ if (bObjCMYK) {
+ color = _DefaultCMYK2ARGB(color, alpha);
+ }
+ }
+ }
+ pDevice->SetPixel(x, y, color);
+ if (pDevice->m_pAlphaMask) {
+ pDevice->m_pAlphaMask->SetPixel(x, y, alpha << 24);
+ }
+ return TRUE;
}
-FX_BOOL CFX_AggDeviceDriver::SetPixel(int x, int y, FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- pIccTransform = NULL;
- }
- if (m_pClipRgn == NULL) {
- if (m_bRgbByteOrder) {
- RgbByteOrderSetPixel(m_pBitmap, x, y, color);
- } else {
- return _DibSetPixel(m_pBitmap, x, y, color, alpha_flag, pIccTransform);
- }
- } else if (m_pClipRgn->GetBox().Contains(x, y)) {
- if (m_pClipRgn->GetType() == CFX_ClipRgn::RectI) {
- if (m_bRgbByteOrder) {
- RgbByteOrderSetPixel(m_pBitmap, x, y, color);
- } else {
- return _DibSetPixel(m_pBitmap, x, y, color, alpha_flag, pIccTransform);
- }
- } else if (m_pClipRgn->GetType() == CFX_ClipRgn::MaskF) {
- const CFX_DIBitmap* pMask = m_pClipRgn->GetMask();
- FX_BOOL bCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
- int new_alpha = bCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- new_alpha = new_alpha * pMask->GetScanline(y)[x] / 255;
- if (m_bRgbByteOrder) {
- RgbByteOrderSetPixel(m_pBitmap, x, y, (color & 0xffffff) | (new_alpha << 24));
- return TRUE;
- }
- if (bCMYK) {
- FXSETFLAG_ALPHA_FILL(alpha_flag, new_alpha);
- } else {
- color = (color & 0xffffff) | (new_alpha << 24);
- }
- return _DibSetPixel(m_pBitmap, x, y, color, alpha_flag, pIccTransform);
- }
- }
+FX_BOOL CFX_AggDeviceDriver::SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pBitmap->GetBuffer() == NULL) {
return TRUE;
-}
-FX_BOOL CFX_AggDeviceDriver::FillRect(const FX_RECT* pRect, FX_DWORD fill_color, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- FX_RECT clip_rect;
- GetClipBox(&clip_rect);
- FX_RECT draw_rect = clip_rect;
- if (pRect) {
- draw_rect.Intersect(*pRect);
- }
- if (draw_rect.IsEmpty()) {
- return TRUE;
- }
- if (m_pClipRgn == NULL || m_pClipRgn->GetType() == CFX_ClipRgn::RectI) {
- if (m_bRgbByteOrder) {
- RgbByteOrderCompositeRect(m_pBitmap, draw_rect.left, draw_rect.top, draw_rect.Width(), draw_rect.Height(), fill_color);
- } else {
- m_pBitmap->CompositeRect(draw_rect.left, draw_rect.top, draw_rect.Width(), draw_rect.Height(), fill_color, alpha_flag, pIccTransform);
- }
+ }
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ pIccTransform = NULL;
+ }
+ if (m_pClipRgn == NULL) {
+ if (m_bRgbByteOrder) {
+ RgbByteOrderSetPixel(m_pBitmap, x, y, color);
+ } else {
+ return _DibSetPixel(m_pBitmap, x, y, color, alpha_flag, pIccTransform);
+ }
+ } else if (m_pClipRgn->GetBox().Contains(x, y)) {
+ if (m_pClipRgn->GetType() == CFX_ClipRgn::RectI) {
+ if (m_bRgbByteOrder) {
+ RgbByteOrderSetPixel(m_pBitmap, x, y, color);
+ } else {
+ return _DibSetPixel(m_pBitmap, x, y, color, alpha_flag, pIccTransform);
+ }
+ } else if (m_pClipRgn->GetType() == CFX_ClipRgn::MaskF) {
+ const CFX_DIBitmap* pMask = m_pClipRgn->GetMask();
+ FX_BOOL bCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
+ int new_alpha =
+ bCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
+ new_alpha = new_alpha * pMask->GetScanline(y)[x] / 255;
+ if (m_bRgbByteOrder) {
+ RgbByteOrderSetPixel(m_pBitmap, x, y,
+ (color & 0xffffff) | (new_alpha << 24));
return TRUE;
+ }
+ if (bCMYK) {
+ FXSETFLAG_ALPHA_FILL(alpha_flag, new_alpha);
+ } else {
+ color = (color & 0xffffff) | (new_alpha << 24);
+ }
+ return _DibSetPixel(m_pBitmap, x, y, color, alpha_flag, pIccTransform);
+ }
+ }
+ return TRUE;
+}
+FX_BOOL CFX_AggDeviceDriver::FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ if (m_pBitmap->GetBuffer() == NULL) {
+ return TRUE;
+ }
+ FX_RECT clip_rect;
+ GetClipBox(&clip_rect);
+ FX_RECT draw_rect = clip_rect;
+ if (pRect) {
+ draw_rect.Intersect(*pRect);
+ }
+ if (draw_rect.IsEmpty()) {
+ return TRUE;
+ }
+ if (m_pClipRgn == NULL || m_pClipRgn->GetType() == CFX_ClipRgn::RectI) {
+ if (m_bRgbByteOrder) {
+ RgbByteOrderCompositeRect(m_pBitmap, draw_rect.left, draw_rect.top,
+ draw_rect.Width(), draw_rect.Height(),
+ fill_color);
+ } else {
+ m_pBitmap->CompositeRect(draw_rect.left, draw_rect.top, draw_rect.Width(),
+ draw_rect.Height(), fill_color, alpha_flag,
+ pIccTransform);
}
- m_pBitmap->CompositeMask(draw_rect.left, draw_rect.top, draw_rect.Width(), draw_rect.Height(), (const CFX_DIBitmap*)m_pClipRgn->GetMask(),
- fill_color, draw_rect.left - clip_rect.left, draw_rect.top - clip_rect.top, FXDIB_BLEND_NORMAL, NULL, m_bRgbByteOrder, alpha_flag, pIccTransform);
return TRUE;
+ }
+ m_pBitmap->CompositeMask(
+ draw_rect.left, draw_rect.top, draw_rect.Width(), draw_rect.Height(),
+ (const CFX_DIBitmap*)m_pClipRgn->GetMask(), fill_color,
+ draw_rect.left - clip_rect.left, draw_rect.top - clip_rect.top,
+ FXDIB_BLEND_NORMAL, NULL, m_bRgbByteOrder, alpha_flag, pIccTransform);
+ return TRUE;
}
-FX_BOOL CFX_AggDeviceDriver::GetClipBox(FX_RECT* pRect)
-{
- if (m_pClipRgn == NULL) {
- pRect->left = pRect->top = 0;
- pRect->right = GetDeviceCaps(FXDC_PIXEL_WIDTH);
- pRect->bottom = GetDeviceCaps(FXDC_PIXEL_HEIGHT);
- return TRUE;
- }
- *pRect = m_pClipRgn->GetBox();
+FX_BOOL CFX_AggDeviceDriver::GetClipBox(FX_RECT* pRect) {
+ if (m_pClipRgn == NULL) {
+ pRect->left = pRect->top = 0;
+ pRect->right = GetDeviceCaps(FXDC_PIXEL_WIDTH);
+ pRect->bottom = GetDeviceCaps(FXDC_PIXEL_HEIGHT);
return TRUE;
+ }
+ *pRect = m_pClipRgn->GetBox();
+ return TRUE;
}
-FX_BOOL CFX_AggDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform, FX_BOOL bDEdge)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- if (bDEdge) {
- if (m_bRgbByteOrder) {
- RgbByteOrderTransferBitmap(pBitmap, 0, 0, pBitmap->GetWidth(), pBitmap->GetHeight(), m_pBitmap, left, top);
- } else {
- return pBitmap->TransferBitmap(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight(), m_pBitmap, left, top, pIccTransform);
- }
- return TRUE;
- }
- FX_RECT rect(left, top, left + pBitmap->GetWidth(), top + pBitmap->GetHeight());
- CFX_DIBitmap *pBack = NULL;
- if (m_pOriDevice) {
- pBack = m_pOriDevice->Clone(&rect);
- if (!pBack) {
- return TRUE;
- }
- pBack->CompositeBitmap(0, 0, pBack->GetWidth(), pBack->GetHeight(), m_pBitmap, 0, 0);
- } else {
- pBack = m_pBitmap->Clone(&rect);
- }
- if (!pBack) {
- return TRUE;
- }
- FX_BOOL bRet = TRUE;
- left = left >= 0 ? 0 : left;
- top = top >= 0 ? 0 : top;
+FX_BOOL CFX_AggDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform,
+ FX_BOOL bDEdge) {
+ if (m_pBitmap->GetBuffer() == NULL) {
+ return TRUE;
+ }
+ if (bDEdge) {
if (m_bRgbByteOrder) {
- RgbByteOrderTransferBitmap(pBitmap, 0, 0, rect.Width(), rect.Height(), pBack, left, top);
+ RgbByteOrderTransferBitmap(pBitmap, 0, 0, pBitmap->GetWidth(),
+ pBitmap->GetHeight(), m_pBitmap, left, top);
} else {
- bRet = pBitmap->TransferBitmap(0, 0, rect.Width(), rect.Height(), pBack, left, top, pIccTransform);
+ return pBitmap->TransferBitmap(0, 0, pBitmap->GetWidth(),
+ pBitmap->GetHeight(), m_pBitmap, left, top,
+ pIccTransform);
}
- delete pBack;
- return bRet;
+ return TRUE;
+ }
+ FX_RECT rect(left, top, left + pBitmap->GetWidth(),
+ top + pBitmap->GetHeight());
+ CFX_DIBitmap* pBack = NULL;
+ if (m_pOriDevice) {
+ pBack = m_pOriDevice->Clone(&rect);
+ if (!pBack) {
+ return TRUE;
+ }
+ pBack->CompositeBitmap(0, 0, pBack->GetWidth(), pBack->GetHeight(),
+ m_pBitmap, 0, 0);
+ } else {
+ pBack = m_pBitmap->Clone(&rect);
+ }
+ if (!pBack) {
+ return TRUE;
+ }
+ FX_BOOL bRet = TRUE;
+ left = left >= 0 ? 0 : left;
+ top = top >= 0 ? 0 : top;
+ if (m_bRgbByteOrder) {
+ RgbByteOrderTransferBitmap(pBitmap, 0, 0, rect.Width(), rect.Height(),
+ pBack, left, top);
+ } else {
+ bRet = pBitmap->TransferBitmap(0, 0, rect.Width(), rect.Height(), pBack,
+ left, top, pIccTransform);
+ }
+ delete pBack;
+ return bRet;
}
-FX_BOOL CFX_AggDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD argb, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- if (pBitmap->IsAlphaMask())
- return m_pBitmap->CompositeMask(left, top, pSrcRect->Width(), pSrcRect->Height(), pBitmap, argb,
- pSrcRect->left, pSrcRect->top, blend_type, m_pClipRgn, m_bRgbByteOrder, alpha_flag, pIccTransform);
- return m_pBitmap->CompositeBitmap(left, top, pSrcRect->Width(), pSrcRect->Height(), pBitmap,
- pSrcRect->left, pSrcRect->top, blend_type, m_pClipRgn, m_bRgbByteOrder, pIccTransform);
+FX_BOOL CFX_AggDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD argb,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pBitmap->GetBuffer() == NULL) {
+ return TRUE;
+ }
+ if (pBitmap->IsAlphaMask())
+ return m_pBitmap->CompositeMask(
+ left, top, pSrcRect->Width(), pSrcRect->Height(), pBitmap, argb,
+ pSrcRect->left, pSrcRect->top, blend_type, m_pClipRgn, m_bRgbByteOrder,
+ alpha_flag, pIccTransform);
+ return m_pBitmap->CompositeBitmap(
+ left, top, pSrcRect->Width(), pSrcRect->Height(), pBitmap, pSrcRect->left,
+ pSrcRect->top, blend_type, m_pClipRgn, m_bRgbByteOrder, pIccTransform);
}
-FX_BOOL CFX_AggDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource, FX_DWORD argb, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- if (dest_width == pSource->GetWidth() && dest_height == pSource->GetHeight()) {
- FX_RECT rect(0, 0, dest_width, dest_height);
- return SetDIBits(pSource, argb, &rect, dest_left, dest_top, blend_type, alpha_flag, pIccTransform);
- }
- FX_RECT dest_rect(dest_left, dest_top, dest_left + dest_width, dest_top + dest_height);
- dest_rect.Normalize();
- FX_RECT dest_clip = dest_rect;
- dest_clip.Intersect(*pClipRect);
- CFX_BitmapComposer composer;
- composer.Compose(m_pBitmap, m_pClipRgn, 255, argb, dest_clip, FALSE, FALSE, FALSE, m_bRgbByteOrder, alpha_flag, pIccTransform, blend_type);
- dest_clip.Offset(-dest_rect.left, -dest_rect.top);
- CFX_ImageStretcher stretcher;
- if (stretcher.Start(&composer, pSource, dest_width, dest_height, dest_clip, flags)) {
- stretcher.Continue(NULL);
- }
+FX_BOOL CFX_AggDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD argb,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (m_pBitmap->GetBuffer() == NULL) {
return TRUE;
+ }
+ if (dest_width == pSource->GetWidth() &&
+ dest_height == pSource->GetHeight()) {
+ FX_RECT rect(0, 0, dest_width, dest_height);
+ return SetDIBits(pSource, argb, &rect, dest_left, dest_top, blend_type,
+ alpha_flag, pIccTransform);
+ }
+ FX_RECT dest_rect(dest_left, dest_top, dest_left + dest_width,
+ dest_top + dest_height);
+ dest_rect.Normalize();
+ FX_RECT dest_clip = dest_rect;
+ dest_clip.Intersect(*pClipRect);
+ CFX_BitmapComposer composer;
+ composer.Compose(m_pBitmap, m_pClipRgn, 255, argb, dest_clip, FALSE, FALSE,
+ FALSE, m_bRgbByteOrder, alpha_flag, pIccTransform,
+ blend_type);
+ dest_clip.Offset(-dest_rect.left, -dest_rect.top);
+ CFX_ImageStretcher stretcher;
+ if (stretcher.Start(&composer, pSource, dest_width, dest_height, dest_clip,
+ flags)) {
+ stretcher.Continue(NULL);
+ }
+ return TRUE;
}
-FX_BOOL CFX_AggDeviceDriver::StartDIBits(const CFX_DIBSource* pSource, int bitmap_alpha, FX_DWORD argb,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- CFX_ImageRenderer* pRenderer = FX_NEW CFX_ImageRenderer;
- if (!pRenderer) {
- return FALSE;
- }
- pRenderer->Start(m_pBitmap, m_pClipRgn, pSource, bitmap_alpha, argb, pMatrix, render_flags, m_bRgbByteOrder, alpha_flag, pIccTransform);
- handle = pRenderer;
+FX_BOOL CFX_AggDeviceDriver::StartDIBits(const CFX_DIBSource* pSource,
+ int bitmap_alpha,
+ FX_DWORD argb,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (m_pBitmap->GetBuffer() == NULL) {
return TRUE;
+ }
+ CFX_ImageRenderer* pRenderer = FX_NEW CFX_ImageRenderer;
+ if (!pRenderer) {
+ return FALSE;
+ }
+ pRenderer->Start(m_pBitmap, m_pClipRgn, pSource, bitmap_alpha, argb, pMatrix,
+ render_flags, m_bRgbByteOrder, alpha_flag, pIccTransform);
+ handle = pRenderer;
+ return TRUE;
}
-FX_BOOL CFX_AggDeviceDriver::ContinueDIBits(void* pHandle, IFX_Pause* pPause)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return TRUE;
- }
- return ((CFX_ImageRenderer*)pHandle)->Continue(pPause);
+FX_BOOL CFX_AggDeviceDriver::ContinueDIBits(void* pHandle, IFX_Pause* pPause) {
+ if (m_pBitmap->GetBuffer() == NULL) {
+ return TRUE;
+ }
+ return ((CFX_ImageRenderer*)pHandle)->Continue(pPause);
}
-void CFX_AggDeviceDriver::CancelDIBits(void* pHandle)
-{
- if (m_pBitmap->GetBuffer() == NULL) {
- return;
- }
- delete (CFX_ImageRenderer*)pHandle;
+void CFX_AggDeviceDriver::CancelDIBits(void* pHandle) {
+ if (m_pBitmap->GetBuffer() == NULL) {
+ return;
+ }
+ delete (CFX_ImageRenderer*)pHandle;
}
-CFX_FxgeDevice::CFX_FxgeDevice()
-{
- m_bOwnedBitmap = FALSE;
+CFX_FxgeDevice::CFX_FxgeDevice() {
+ m_bOwnedBitmap = FALSE;
}
-FX_BOOL CFX_FxgeDevice::Attach(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout)
-{
- if (pBitmap == NULL) {
- return FALSE;
- }
- SetBitmap(pBitmap);
- IFX_RenderDeviceDriver* pDriver = FX_NEW CFX_AggDeviceDriver(pBitmap, dither_bits, bRgbByteOrder, pOriDevice, bGroupKnockout);
- if (!pDriver) {
- return FALSE;
- }
- SetDeviceDriver(pDriver);
- return TRUE;
+FX_BOOL CFX_FxgeDevice::Attach(CFX_DIBitmap* pBitmap,
+ int dither_bits,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout) {
+ if (pBitmap == NULL) {
+ return FALSE;
+ }
+ SetBitmap(pBitmap);
+ IFX_RenderDeviceDriver* pDriver = FX_NEW CFX_AggDeviceDriver(
+ pBitmap, dither_bits, bRgbByteOrder, pOriDevice, bGroupKnockout);
+ if (!pDriver) {
+ return FALSE;
+ }
+ SetDeviceDriver(pDriver);
+ return TRUE;
}
-FX_BOOL CFX_FxgeDevice::Create(int width, int height, FXDIB_Format format, int dither_bits, CFX_DIBitmap* pOriDevice)
-{
- m_bOwnedBitmap = TRUE;
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
- if (!pBitmap) {
- return FALSE;
- }
- if (!pBitmap->Create(width, height, format)) {
- delete pBitmap;
- return FALSE;
- }
- SetBitmap(pBitmap);
- IFX_RenderDeviceDriver* pDriver = FX_NEW CFX_AggDeviceDriver(pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
- if (!pDriver) {
- return FALSE;
- }
- SetDeviceDriver(pDriver);
- return TRUE;
+FX_BOOL CFX_FxgeDevice::Create(int width,
+ int height,
+ FXDIB_Format format,
+ int dither_bits,
+ CFX_DIBitmap* pOriDevice) {
+ m_bOwnedBitmap = TRUE;
+ CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ if (!pBitmap) {
+ return FALSE;
+ }
+ if (!pBitmap->Create(width, height, format)) {
+ delete pBitmap;
+ return FALSE;
+ }
+ SetBitmap(pBitmap);
+ IFX_RenderDeviceDriver* pDriver = FX_NEW CFX_AggDeviceDriver(
+ pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
+ if (!pDriver) {
+ return FALSE;
+ }
+ SetDeviceDriver(pDriver);
+ return TRUE;
}
-CFX_FxgeDevice::~CFX_FxgeDevice()
-{
- if (m_bOwnedBitmap) {
- delete GetBitmap();
- }
+CFX_FxgeDevice::~CFX_FxgeDevice() {
+ if (m_bOwnedBitmap) {
+ delete GetBitmap();
+ }
}
diff --git a/core/src/fxge/android/fpf_skiafont.cpp b/core/src/fxge/android/fpf_skiafont.cpp
index 2dad01057a..ba202acc92 100644
--- a/core/src/fxge/android/fpf_skiafont.cpp
+++ b/core/src/fxge/android/fpf_skiafont.cpp
@@ -8,197 +8,203 @@
#if _FX_OS_ == _FX_ANDROID_
#include "fpf_skiafont.h"
#include "fpf_skiafontmgr.h"
-#define FPF_EM_ADJUST(em, a) (em == 0 ? (a) : (a) * 1000 / em)
+#define FPF_EM_ADJUST(em, a) (em == 0 ? (a) : (a)*1000 / em)
CFPF_SkiaFont::CFPF_SkiaFont()
- : m_pFontMgr(NULL)
- , m_pFontDes(NULL)
- , m_Face(NULL)
- , m_dwStyle(0)
- , m_uCharset(0)
- , m_dwRefCount(0)
-{
-}
-CFPF_SkiaFont::~CFPF_SkiaFont()
-{
- if (m_Face) {
- FXFT_Done_Face(m_Face);
- }
-}
-void CFPF_SkiaFont::Release()
-{
- if (--m_dwRefCount == 0) {
- delete this;
- }
-}
-IFPF_Font* CFPF_SkiaFont::Retain()
-{
- m_dwRefCount++;
- return (IFPF_Font*)this;
-}
-FPF_HFONT CFPF_SkiaFont::GetHandle()
-{
- return NULL;
-}
-CFX_ByteString CFPF_SkiaFont::GetFamilyName()
-{
- if (!m_Face) {
- return CFX_ByteString();
- }
- return CFX_ByteString(FXFT_Get_Face_Family_Name(m_Face));
-}
-CFX_WideString CFPF_SkiaFont::GetPsName()
-{
- if (!m_Face) {
- return CFX_WideString();
- }
- return CFX_WideString::FromLocal(FXFT_Get_Postscript_Name(m_Face));
-}
-int32_t CFPF_SkiaFont::GetGlyphIndex(FX_WCHAR wUnicode)
-{
- if (!m_Face) {
- return wUnicode;
- }
- if (FXFT_Select_Charmap(m_Face, FXFT_ENCODING_UNICODE)) {
- return 0;
- }
- return FXFT_Get_Char_Index(m_Face, wUnicode);
-}
-int32_t CFPF_SkiaFont::GetGlyphWidth(int32_t iGlyphIndex)
-{
- if (!m_Face) {
- return 0;
- }
- if (FXFT_Load_Glyph(m_Face, iGlyphIndex, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
- return 0;
- }
- return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Glyph_HoriAdvance(m_Face));
-}
-int32_t CFPF_SkiaFont::GetAscent() const
-{
- if (!m_Face) {
- return 0;
- }
- return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Ascender(m_Face));
-}
-int32_t CFPF_SkiaFont::GetDescent() const
-{
- if (!m_Face) {
- return 0;
- }
- return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Descender(m_Face));
+ : m_pFontMgr(NULL),
+ m_pFontDes(NULL),
+ m_Face(NULL),
+ m_dwStyle(0),
+ m_uCharset(0),
+ m_dwRefCount(0) {}
+CFPF_SkiaFont::~CFPF_SkiaFont() {
+ if (m_Face) {
+ FXFT_Done_Face(m_Face);
+ }
+}
+void CFPF_SkiaFont::Release() {
+ if (--m_dwRefCount == 0) {
+ delete this;
+ }
+}
+IFPF_Font* CFPF_SkiaFont::Retain() {
+ m_dwRefCount++;
+ return (IFPF_Font*)this;
+}
+FPF_HFONT CFPF_SkiaFont::GetHandle() {
+ return NULL;
+}
+CFX_ByteString CFPF_SkiaFont::GetFamilyName() {
+ if (!m_Face) {
+ return CFX_ByteString();
+ }
+ return CFX_ByteString(FXFT_Get_Face_Family_Name(m_Face));
+}
+CFX_WideString CFPF_SkiaFont::GetPsName() {
+ if (!m_Face) {
+ return CFX_WideString();
+ }
+ return CFX_WideString::FromLocal(FXFT_Get_Postscript_Name(m_Face));
+}
+int32_t CFPF_SkiaFont::GetGlyphIndex(FX_WCHAR wUnicode) {
+ if (!m_Face) {
+ return wUnicode;
+ }
+ if (FXFT_Select_Charmap(m_Face, FXFT_ENCODING_UNICODE)) {
+ return 0;
+ }
+ return FXFT_Get_Char_Index(m_Face, wUnicode);
}
-FX_BOOL CFPF_SkiaFont::GetGlyphBBox(int32_t iGlyphIndex, FX_RECT &rtBBox)
-{
- if (!m_Face) {
- return FALSE;
- }
- if (FXFT_Is_Face_Tricky(m_Face)) {
- if (FXFT_Set_Char_Size(m_Face, 0, 1000 * 64, 72, 72)) {
- return FALSE;
- }
- if (FXFT_Load_Glyph(m_Face, iGlyphIndex, FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
- FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
- return FALSE;
- }
- FXFT_Glyph glyph;
- if (FXFT_Get_Glyph(m_Face->glyph, &glyph)) {
- FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
- return FALSE;
- }
- FXFT_BBox cbox;
- FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox);
- int32_t x_ppem = m_Face->size->metrics.x_ppem;
- int32_t y_ppem = m_Face->size->metrics.y_ppem;
- rtBBox.left = FPF_EM_ADJUST(x_ppem, cbox.xMin);
- rtBBox.right = FPF_EM_ADJUST(x_ppem, cbox.xMax);
- rtBBox.top = FPF_EM_ADJUST(y_ppem, cbox.yMax);
- rtBBox.bottom = FPF_EM_ADJUST(y_ppem, cbox.yMin);
- rtBBox.top = FX_MIN(rtBBox.top, GetAscent());
- rtBBox.bottom = FX_MAX(rtBBox.bottom, GetDescent());
- FXFT_Done_Glyph(glyph);
- return FXFT_Set_Pixel_Sizes(m_Face, 0, 64) == 0;
- }
- if (FXFT_Load_Glyph(m_Face, iGlyphIndex, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
- return FALSE;
- }
- rtBBox.left = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Glyph_HoriBearingX(m_Face));
- rtBBox.bottom = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Glyph_HoriBearingY(m_Face));
- rtBBox.right = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Glyph_HoriBearingX(m_Face) + FXFT_Get_Glyph_Width(m_Face));
- rtBBox.top = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Glyph_HoriBearingY(m_Face) - FXFT_Get_Glyph_Height(m_Face));
- return TRUE;
-}
-FX_BOOL CFPF_SkiaFont::GetBBox(FX_RECT &rtBBox)
-{
- if (!m_Face) {
- return FALSE;
- }
- rtBBox.left = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_xMin(m_Face));
- rtBBox.top = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_yMin(m_Face));
- rtBBox.right = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_xMax(m_Face));
- rtBBox.bottom = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_yMax(m_Face));
- return TRUE;
-}
-int32_t CFPF_SkiaFont::GetHeight() const
-{
- if (!m_Face) {
- return 0;
- }
- return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Height(m_Face));
+int32_t CFPF_SkiaFont::GetGlyphWidth(int32_t iGlyphIndex) {
+ if (!m_Face) {
+ return 0;
+ }
+ if (FXFT_Load_Glyph(
+ m_Face, iGlyphIndex,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
+ return 0;
+ }
+ return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Glyph_HoriAdvance(m_Face));
}
-int32_t CFPF_SkiaFont::GetItalicAngle() const
-{
- if (!m_Face) {
- return 0;
- }
- TT_Postscript *ttInfo = (TT_Postscript*)FT_Get_Sfnt_Table(m_Face, ft_sfnt_post);
- if (ttInfo) {
- return ttInfo->italicAngle;
- }
+int32_t CFPF_SkiaFont::GetAscent() const {
+ if (!m_Face) {
return 0;
+ }
+ return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_Ascender(m_Face));
}
-FX_DWORD CFPF_SkiaFont::GetFontData(FX_DWORD dwTable, uint8_t* pBuffer, FX_DWORD dwSize)
-{
- if (!m_Face) {
- return 0;
- }
- FT_ULong ulSize = pdfium::base::checked_cast<FT_ULong>(dwSize);
- if (FXFT_Load_Sfnt_Table(m_Face, dwTable, 0, pBuffer, &ulSize)) {
- return 0;
- }
- return pdfium::base::checked_cast<FX_DWORD>(ulSize);
+int32_t CFPF_SkiaFont::GetDescent() const {
+ if (!m_Face) {
+ return 0;
+ }
+ return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_Descender(m_Face));
+}
+FX_BOOL CFPF_SkiaFont::GetGlyphBBox(int32_t iGlyphIndex, FX_RECT& rtBBox) {
+ if (!m_Face) {
+ return FALSE;
+ }
+ if (FXFT_Is_Face_Tricky(m_Face)) {
+ if (FXFT_Set_Char_Size(m_Face, 0, 1000 * 64, 72, 72)) {
+ return FALSE;
+ }
+ if (FXFT_Load_Glyph(m_Face, iGlyphIndex,
+ FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
+ FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
+ return FALSE;
+ }
+ FXFT_Glyph glyph;
+ if (FXFT_Get_Glyph(m_Face->glyph, &glyph)) {
+ FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
+ return FALSE;
+ }
+ FXFT_BBox cbox;
+ FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox);
+ int32_t x_ppem = m_Face->size->metrics.x_ppem;
+ int32_t y_ppem = m_Face->size->metrics.y_ppem;
+ rtBBox.left = FPF_EM_ADJUST(x_ppem, cbox.xMin);
+ rtBBox.right = FPF_EM_ADJUST(x_ppem, cbox.xMax);
+ rtBBox.top = FPF_EM_ADJUST(y_ppem, cbox.yMax);
+ rtBBox.bottom = FPF_EM_ADJUST(y_ppem, cbox.yMin);
+ rtBBox.top = FX_MIN(rtBBox.top, GetAscent());
+ rtBBox.bottom = FX_MAX(rtBBox.bottom, GetDescent());
+ FXFT_Done_Glyph(glyph);
+ return FXFT_Set_Pixel_Sizes(m_Face, 0, 64) == 0;
+ }
+ if (FXFT_Load_Glyph(
+ m_Face, iGlyphIndex,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
+ return FALSE;
+ }
+ rtBBox.left = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Glyph_HoriBearingX(m_Face));
+ rtBBox.bottom = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Glyph_HoriBearingY(m_Face));
+ rtBBox.right = FPF_EM_ADJUST(
+ FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Glyph_HoriBearingX(m_Face) + FXFT_Get_Glyph_Width(m_Face));
+ rtBBox.top = FPF_EM_ADJUST(
+ FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Glyph_HoriBearingY(m_Face) - FXFT_Get_Glyph_Height(m_Face));
+ return TRUE;
+}
+FX_BOOL CFPF_SkiaFont::GetBBox(FX_RECT& rtBBox) {
+ if (!m_Face) {
+ return FALSE;
+ }
+ rtBBox.left = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_xMin(m_Face));
+ rtBBox.top = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_yMin(m_Face));
+ rtBBox.right = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_xMax(m_Face));
+ rtBBox.bottom = FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_yMax(m_Face));
+ return TRUE;
+}
+int32_t CFPF_SkiaFont::GetHeight() const {
+ if (!m_Face) {
+ return 0;
+ }
+ return FPF_EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_Height(m_Face));
}
-FX_BOOL CFPF_SkiaFont::InitFont(CFPF_SkiaFontMgr *pFontMgr, CFPF_SkiaFontDescriptor *pFontDes, const CFX_ByteStringC& bsFamily, FX_DWORD dwStyle, uint8_t uCharset)
-{
- if (!pFontMgr || !pFontDes) {
- return FALSE;
- }
- switch (pFontDes->GetType()) {
- case FPF_SKIAFONTTYPE_Path: {
- CFPF_SkiaPathFont *pFont = (CFPF_SkiaPathFont*)pFontDes;
- m_Face = pFontMgr->GetFontFace(pFont->m_pPath, pFont->m_iFaceIndex);
- }
- break;
- case FPF_SKIAFONTTYPE_File: {
- CFPF_SkiaFileFont *pFont = (CFPF_SkiaFileFont*)pFontDes;
- m_Face = pFontMgr->GetFontFace(pFont->m_pFile, pFont->m_iFaceIndex);
- }
- break;
- case FPF_SKIAFONTTYPE_Buffer: {
- CFPF_SkiaBufferFont *pFont = (CFPF_SkiaBufferFont*)pFontDes;
- m_Face = pFontMgr->GetFontFace((const uint8_t*)pFont->m_pBuffer, pFont->m_szBuffer, pFont->m_iFaceIndex);
- }
- break;
- default:
- return FALSE;
- }
- if (!m_Face) {
- return FALSE;
- }
- m_dwStyle = dwStyle;
- m_uCharset = uCharset;
- m_pFontMgr = pFontMgr;
- m_pFontDes = pFontDes;
- m_dwRefCount = 1;
- return TRUE;
+int32_t CFPF_SkiaFont::GetItalicAngle() const {
+ if (!m_Face) {
+ return 0;
+ }
+ TT_Postscript* ttInfo =
+ (TT_Postscript*)FT_Get_Sfnt_Table(m_Face, ft_sfnt_post);
+ if (ttInfo) {
+ return ttInfo->italicAngle;
+ }
+ return 0;
+}
+FX_DWORD CFPF_SkiaFont::GetFontData(FX_DWORD dwTable,
+ uint8_t* pBuffer,
+ FX_DWORD dwSize) {
+ if (!m_Face) {
+ return 0;
+ }
+ FT_ULong ulSize = pdfium::base::checked_cast<FT_ULong>(dwSize);
+ if (FXFT_Load_Sfnt_Table(m_Face, dwTable, 0, pBuffer, &ulSize)) {
+ return 0;
+ }
+ return pdfium::base::checked_cast<FX_DWORD>(ulSize);
+}
+FX_BOOL CFPF_SkiaFont::InitFont(CFPF_SkiaFontMgr* pFontMgr,
+ CFPF_SkiaFontDescriptor* pFontDes,
+ const CFX_ByteStringC& bsFamily,
+ FX_DWORD dwStyle,
+ uint8_t uCharset) {
+ if (!pFontMgr || !pFontDes) {
+ return FALSE;
+ }
+ switch (pFontDes->GetType()) {
+ case FPF_SKIAFONTTYPE_Path: {
+ CFPF_SkiaPathFont* pFont = (CFPF_SkiaPathFont*)pFontDes;
+ m_Face = pFontMgr->GetFontFace(pFont->m_pPath, pFont->m_iFaceIndex);
+ } break;
+ case FPF_SKIAFONTTYPE_File: {
+ CFPF_SkiaFileFont* pFont = (CFPF_SkiaFileFont*)pFontDes;
+ m_Face = pFontMgr->GetFontFace(pFont->m_pFile, pFont->m_iFaceIndex);
+ } break;
+ case FPF_SKIAFONTTYPE_Buffer: {
+ CFPF_SkiaBufferFont* pFont = (CFPF_SkiaBufferFont*)pFontDes;
+ m_Face = pFontMgr->GetFontFace((const uint8_t*)pFont->m_pBuffer,
+ pFont->m_szBuffer, pFont->m_iFaceIndex);
+ } break;
+ default:
+ return FALSE;
+ }
+ if (!m_Face) {
+ return FALSE;
+ }
+ m_dwStyle = dwStyle;
+ m_uCharset = uCharset;
+ m_pFontMgr = pFontMgr;
+ m_pFontDes = pFontDes;
+ m_dwRefCount = 1;
+ return TRUE;
}
#endif
diff --git a/core/src/fxge/android/fpf_skiafont.h b/core/src/fxge/android/fpf_skiafont.h
index 49819d4c11..4a841940df 100644
--- a/core/src/fxge/android/fpf_skiafont.h
+++ b/core/src/fxge/android/fpf_skiafont.h
@@ -11,48 +11,48 @@
class CFPF_SkiaFontDescriptor;
class CFPF_SkiaFontMgr;
class SkTypeface;
-class CFPF_SkiaFont : public IFPF_Font
-{
-public:
- CFPF_SkiaFont();
- virtual ~CFPF_SkiaFont();
- virtual void Release();
- virtual IFPF_Font* Retain();
-
- virtual FPF_HFONT GetHandle();
-
- virtual CFX_ByteString GetFamilyName();
- virtual CFX_WideString GetPsName();
-
- virtual FX_DWORD GetFontStyle() const
- {
- return m_dwStyle;
- }
- virtual uint8_t GetCharset() const
- {
- return m_uCharset;
- }
-
- virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode);
- virtual int32_t GetGlyphWidth(int32_t iGlyphIndex);
-
- virtual int32_t GetAscent() const;
- virtual int32_t GetDescent() const;
-
- virtual FX_BOOL GetGlyphBBox(int32_t iGlyphIndex, FX_RECT &rtBBox);
- virtual FX_BOOL GetBBox(FX_RECT &rtBBox);
-
- virtual int32_t GetHeight() const;
- virtual int32_t GetItalicAngle() const;
- virtual FX_DWORD GetFontData(FX_DWORD dwTable, uint8_t* pBuffer, FX_DWORD dwSize);
- FX_BOOL InitFont(CFPF_SkiaFontMgr *pFontMgr, CFPF_SkiaFontDescriptor *pFontDes, const CFX_ByteStringC& bsFamily, FX_DWORD dwStyle, uint8_t uCharset);
-protected:
- CFPF_SkiaFontMgr *m_pFontMgr;
- CFPF_SkiaFontDescriptor *m_pFontDes;
- FXFT_Face m_Face;
- FX_DWORD m_dwStyle;
- uint8_t m_uCharset;
- FX_DWORD m_dwRefCount;
+class CFPF_SkiaFont : public IFPF_Font {
+ public:
+ CFPF_SkiaFont();
+ virtual ~CFPF_SkiaFont();
+ virtual void Release();
+ virtual IFPF_Font* Retain();
+
+ virtual FPF_HFONT GetHandle();
+
+ virtual CFX_ByteString GetFamilyName();
+ virtual CFX_WideString GetPsName();
+
+ virtual FX_DWORD GetFontStyle() const { return m_dwStyle; }
+ virtual uint8_t GetCharset() const { return m_uCharset; }
+
+ virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode);
+ virtual int32_t GetGlyphWidth(int32_t iGlyphIndex);
+
+ virtual int32_t GetAscent() const;
+ virtual int32_t GetDescent() const;
+
+ virtual FX_BOOL GetGlyphBBox(int32_t iGlyphIndex, FX_RECT& rtBBox);
+ virtual FX_BOOL GetBBox(FX_RECT& rtBBox);
+
+ virtual int32_t GetHeight() const;
+ virtual int32_t GetItalicAngle() const;
+ virtual FX_DWORD GetFontData(FX_DWORD dwTable,
+ uint8_t* pBuffer,
+ FX_DWORD dwSize);
+ FX_BOOL InitFont(CFPF_SkiaFontMgr* pFontMgr,
+ CFPF_SkiaFontDescriptor* pFontDes,
+ const CFX_ByteStringC& bsFamily,
+ FX_DWORD dwStyle,
+ uint8_t uCharset);
+
+ protected:
+ CFPF_SkiaFontMgr* m_pFontMgr;
+ CFPF_SkiaFontDescriptor* m_pFontDes;
+ FXFT_Face m_Face;
+ FX_DWORD m_dwStyle;
+ uint8_t m_uCharset;
+ FX_DWORD m_dwRefCount;
};
#endif
diff --git a/core/src/fxge/android/fpf_skiafontmgr.cpp b/core/src/fxge/android/fpf_skiafontmgr.cpp
index 623e2d6f12..59fbcb5f58 100644
--- a/core/src/fxge/android/fpf_skiafontmgr.cpp
+++ b/core/src/fxge/android/fpf_skiafontmgr.cpp
@@ -6,480 +6,460 @@
#include "fx_fpf.h"
#if _FX_OS_ == _FX_ANDROID_
-#define FPF_SKIAMATCHWEIGHT_NAME1 62
-#define FPF_SKIAMATCHWEIGHT_NAME2 60
-#define FPF_SKIAMATCHWEIGHT_1 16
-#define FPF_SKIAMATCHWEIGHT_2 8
+#define FPF_SKIAMATCHWEIGHT_NAME1 62
+#define FPF_SKIAMATCHWEIGHT_NAME2 60
+#define FPF_SKIAMATCHWEIGHT_1 16
+#define FPF_SKIAMATCHWEIGHT_2 8
#include "fpf_skiafontmgr.h"
#include "fpf_skiafont.h"
#ifdef __cplusplus
extern "C" {
#endif
-static unsigned long FPF_SkiaStream_Read(FXFT_Stream stream, unsigned long offset, unsigned char* buffer, unsigned long count)
-{
- IFX_FileRead *pFileRead = (IFX_FileRead*)stream->descriptor.pointer;
- if (!pFileRead) {
- return 0;
- }
- if (count > 0) {
- if (pFileRead->ReadBlock(buffer, (FX_FILESIZE)offset, (size_t)count) != count) {
- return 0;
- }
- }
- return count;
-}
-static void FPF_SkiaStream_Close(FXFT_Stream stream)
-{
+static unsigned long FPF_SkiaStream_Read(FXFT_Stream stream,
+ unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count) {
+ IFX_FileRead* pFileRead = (IFX_FileRead*)stream->descriptor.pointer;
+ if (!pFileRead) {
+ return 0;
+ }
+ if (count > 0) {
+ if (pFileRead->ReadBlock(buffer, (FX_FILESIZE)offset, (size_t)count) !=
+ count) {
+ return 0;
+ }
+ }
+ return count;
}
+static void FPF_SkiaStream_Close(FXFT_Stream stream) {}
#ifdef __cplusplus
};
#endif
typedef struct _FPF_SKIAFONTMAP {
- FX_DWORD dwFamily;
- FX_DWORD dwSubSt;
+ FX_DWORD dwFamily;
+ FX_DWORD dwSubSt;
} FPF_SKIAFONTMAP, *FPF_LPSKIAFONTMAP;
-typedef FPF_SKIAFONTMAP const * FPF_LPCSKIAFONTMAP;
+typedef FPF_SKIAFONTMAP const* FPF_LPCSKIAFONTMAP;
static const FPF_SKIAFONTMAP g_SkiaFontmap[] = {
- {0x58c5083, 0xc8d2e345},
- {0x5dfade2, 0xe1633081},
- {0x684317d, 0xe1633081},
- {0x14ee2d13, 0xc8d2e345},
- {0x3918fe2d, 0xbbeeec72},
- {0x3b98b31c, 0xe1633081},
- {0x3d49f40e, 0xe1633081},
- {0x432c41c5, 0xe1633081},
- {0x491b6ad0, 0xe1633081},
- {0x5612cab1, 0x59b9f8f1},
- {0x779ce19d, 0xc8d2e345},
- {0x7cc9510b, 0x59b9f8f1},
- {0x83746053, 0xbbeeec72},
- {0xaaa60c03, 0xbbeeec72},
- {0xbf85ff26, 0xe1633081},
- {0xc04fe601, 0xbbeeec72},
- {0xca3812d5, 0x59b9f8f1},
- {0xca383e15, 0x59b9f8f1},
- {0xcad5eaf6, 0x59b9f8f1},
- {0xcb7a04c8, 0xc8d2e345},
- {0xfb4ce0de, 0xe1633081},
+ {0x58c5083, 0xc8d2e345}, {0x5dfade2, 0xe1633081},
+ {0x684317d, 0xe1633081}, {0x14ee2d13, 0xc8d2e345},
+ {0x3918fe2d, 0xbbeeec72}, {0x3b98b31c, 0xe1633081},
+ {0x3d49f40e, 0xe1633081}, {0x432c41c5, 0xe1633081},
+ {0x491b6ad0, 0xe1633081}, {0x5612cab1, 0x59b9f8f1},
+ {0x779ce19d, 0xc8d2e345}, {0x7cc9510b, 0x59b9f8f1},
+ {0x83746053, 0xbbeeec72}, {0xaaa60c03, 0xbbeeec72},
+ {0xbf85ff26, 0xe1633081}, {0xc04fe601, 0xbbeeec72},
+ {0xca3812d5, 0x59b9f8f1}, {0xca383e15, 0x59b9f8f1},
+ {0xcad5eaf6, 0x59b9f8f1}, {0xcb7a04c8, 0xc8d2e345},
+ {0xfb4ce0de, 0xe1633081},
};
-FX_DWORD FPF_SkiaGetSubstFont(FX_DWORD dwHash)
-{
- int32_t iStart = 0;
- int32_t iEnd = sizeof(g_SkiaFontmap) / sizeof(FPF_SKIAFONTMAP);
- while (iStart <= iEnd) {
- int32_t iMid = (iStart + iEnd) / 2;
- FPF_LPCSKIAFONTMAP pItem = &g_SkiaFontmap[iMid];
- if (dwHash < pItem->dwFamily) {
- iEnd = iMid - 1;
- } else if (dwHash > pItem->dwFamily) {
- iStart = iMid + 1;
- } else {
- return pItem->dwSubSt;
- }
+FX_DWORD FPF_SkiaGetSubstFont(FX_DWORD dwHash) {
+ int32_t iStart = 0;
+ int32_t iEnd = sizeof(g_SkiaFontmap) / sizeof(FPF_SKIAFONTMAP);
+ while (iStart <= iEnd) {
+ int32_t iMid = (iStart + iEnd) / 2;
+ FPF_LPCSKIAFONTMAP pItem = &g_SkiaFontmap[iMid];
+ if (dwHash < pItem->dwFamily) {
+ iEnd = iMid - 1;
+ } else if (dwHash > pItem->dwFamily) {
+ iStart = iMid + 1;
+ } else {
+ return pItem->dwSubSt;
}
- return 0;
+ }
+ return 0;
}
static const FPF_SKIAFONTMAP g_SkiaSansFontMap[] = {
- {0x58c5083, 0xd5b8d10f},
- {0x14ee2d13, 0xd5b8d10f},
- {0x779ce19d, 0xd5b8d10f},
- {0xcb7a04c8, 0xd5b8d10f},
- {0xfb4ce0de, 0xd5b8d10f},
+ {0x58c5083, 0xd5b8d10f}, {0x14ee2d13, 0xd5b8d10f},
+ {0x779ce19d, 0xd5b8d10f}, {0xcb7a04c8, 0xd5b8d10f},
+ {0xfb4ce0de, 0xd5b8d10f},
};
-FX_DWORD FPF_SkiaGetSansFont(FX_DWORD dwHash)
-{
- int32_t iStart = 0;
- int32_t iEnd = sizeof(g_SkiaSansFontMap) / sizeof(FPF_SKIAFONTMAP);
- while (iStart <= iEnd) {
- int32_t iMid = (iStart + iEnd) / 2;
- FPF_LPCSKIAFONTMAP pItem = &g_SkiaSansFontMap[iMid];
- if (dwHash < pItem->dwFamily) {
- iEnd = iMid - 1;
- } else if (dwHash > pItem->dwFamily) {
- iStart = iMid + 1;
- } else {
- return pItem->dwSubSt;
- }
- }
- return 0;
-}
-static uint32_t FPF_GetHashCode_StringA(const FX_CHAR* pStr, int32_t iLength, FX_BOOL bIgnoreCase = FALSE)
-{
- if (!pStr) {
- return 0;
- }
- if (iLength < 0) {
- iLength = FXSYS_strlen(pStr);
- }
- const FX_CHAR* pStrEnd = pStr + iLength;
- uint32_t uHashCode = 0;
- if (bIgnoreCase) {
- while (pStr < pStrEnd) {
- uHashCode = 31 * uHashCode + FXSYS_tolower(*pStr++);
- }
+FX_DWORD FPF_SkiaGetSansFont(FX_DWORD dwHash) {
+ int32_t iStart = 0;
+ int32_t iEnd = sizeof(g_SkiaSansFontMap) / sizeof(FPF_SKIAFONTMAP);
+ while (iStart <= iEnd) {
+ int32_t iMid = (iStart + iEnd) / 2;
+ FPF_LPCSKIAFONTMAP pItem = &g_SkiaSansFontMap[iMid];
+ if (dwHash < pItem->dwFamily) {
+ iEnd = iMid - 1;
+ } else if (dwHash > pItem->dwFamily) {
+ iStart = iMid + 1;
} else {
- while (pStr < pStrEnd) {
- uHashCode = 31 * uHashCode + *pStr ++;
- }
+ return pItem->dwSubSt;
}
- return uHashCode;
+ }
+ return 0;
+}
+static uint32_t FPF_GetHashCode_StringA(const FX_CHAR* pStr,
+ int32_t iLength,
+ FX_BOOL bIgnoreCase = FALSE) {
+ if (!pStr) {
+ return 0;
+ }
+ if (iLength < 0) {
+ iLength = FXSYS_strlen(pStr);
+ }
+ const FX_CHAR* pStrEnd = pStr + iLength;
+ uint32_t uHashCode = 0;
+ if (bIgnoreCase) {
+ while (pStr < pStrEnd) {
+ uHashCode = 31 * uHashCode + FXSYS_tolower(*pStr++);
+ }
+ } else {
+ while (pStr < pStrEnd) {
+ uHashCode = 31 * uHashCode + *pStr++;
+ }
+ }
+ return uHashCode;
}
enum FPF_SKIACHARSET {
- FPF_SKIACHARSET_Ansi = 1 << 0,
- FPF_SKIACHARSET_Default = 1 << 1,
- FPF_SKIACHARSET_Symbol = 1 << 2,
- FPF_SKIACHARSET_ShiftJIS = 1 << 3,
- FPF_SKIACHARSET_Korean = 1 << 4,
- FPF_SKIACHARSET_Johab = 1 << 5,
- FPF_SKIACHARSET_GB2312 = 1 << 6,
- FPF_SKIACHARSET_BIG5 = 1 << 7,
- FPF_SKIACHARSET_Greek = 1 << 8,
- FPF_SKIACHARSET_Turkish = 1 << 9,
- FPF_SKIACHARSET_Vietnamese = 1 << 10,
- FPF_SKIACHARSET_Hebrew = 1 << 11,
- FPF_SKIACHARSET_Arabic = 1 << 12,
- FPF_SKIACHARSET_Baltic = 1 << 13,
- FPF_SKIACHARSET_Cyrillic = 1 << 14,
- FPF_SKIACHARSET_Thai = 1 << 15,
- FPF_SKIACHARSET_EeasternEuropean = 1 << 16,
- FPF_SKIACHARSET_PC = 1 << 17,
- FPF_SKIACHARSET_OEM = 1 << 18,
+ FPF_SKIACHARSET_Ansi = 1 << 0,
+ FPF_SKIACHARSET_Default = 1 << 1,
+ FPF_SKIACHARSET_Symbol = 1 << 2,
+ FPF_SKIACHARSET_ShiftJIS = 1 << 3,
+ FPF_SKIACHARSET_Korean = 1 << 4,
+ FPF_SKIACHARSET_Johab = 1 << 5,
+ FPF_SKIACHARSET_GB2312 = 1 << 6,
+ FPF_SKIACHARSET_BIG5 = 1 << 7,
+ FPF_SKIACHARSET_Greek = 1 << 8,
+ FPF_SKIACHARSET_Turkish = 1 << 9,
+ FPF_SKIACHARSET_Vietnamese = 1 << 10,
+ FPF_SKIACHARSET_Hebrew = 1 << 11,
+ FPF_SKIACHARSET_Arabic = 1 << 12,
+ FPF_SKIACHARSET_Baltic = 1 << 13,
+ FPF_SKIACHARSET_Cyrillic = 1 << 14,
+ FPF_SKIACHARSET_Thai = 1 << 15,
+ FPF_SKIACHARSET_EeasternEuropean = 1 << 16,
+ FPF_SKIACHARSET_PC = 1 << 17,
+ FPF_SKIACHARSET_OEM = 1 << 18,
};
-static FX_DWORD FPF_SkiaGetCharset(uint8_t uCharset)
-{
- switch (uCharset) {
- case FXFONT_ANSI_CHARSET:
- return FPF_SKIACHARSET_Ansi;
- case FXFONT_DEFAULT_CHARSET:
- return FPF_SKIACHARSET_Default;
- case FXFONT_SYMBOL_CHARSET:
- return FPF_SKIACHARSET_Symbol;
- case FXFONT_SHIFTJIS_CHARSET:
- return FPF_SKIACHARSET_ShiftJIS;
- case FXFONT_HANGEUL_CHARSET:
- return FPF_SKIACHARSET_Korean;
- case FXFONT_GB2312_CHARSET:
- return FPF_SKIACHARSET_GB2312;
- case FXFONT_CHINESEBIG5_CHARSET:
- return FPF_SKIACHARSET_BIG5;
- case FXFONT_GREEK_CHARSET:
- return FPF_SKIACHARSET_Greek;
- case FXFONT_TURKISH_CHARSET:
- return FPF_SKIACHARSET_Turkish;
- case FXFONT_HEBREW_CHARSET:
- return FPF_SKIACHARSET_Hebrew;
- case FXFONT_ARABIC_CHARSET:
- return FPF_SKIACHARSET_Arabic;
- case FXFONT_BALTIC_CHARSET:
- return FPF_SKIACHARSET_Baltic;
- case FXFONT_RUSSIAN_CHARSET:
- return FPF_SKIACHARSET_Cyrillic;
- case FXFONT_THAI_CHARSET:
- return FPF_SKIACHARSET_Thai;
- case FXFONT_EASTEUROPE_CHARSET:
- return FPF_SKIACHARSET_EeasternEuropean;
- }
- return FPF_SKIACHARSET_Default;
+static FX_DWORD FPF_SkiaGetCharset(uint8_t uCharset) {
+ switch (uCharset) {
+ case FXFONT_ANSI_CHARSET:
+ return FPF_SKIACHARSET_Ansi;
+ case FXFONT_DEFAULT_CHARSET:
+ return FPF_SKIACHARSET_Default;
+ case FXFONT_SYMBOL_CHARSET:
+ return FPF_SKIACHARSET_Symbol;
+ case FXFONT_SHIFTJIS_CHARSET:
+ return FPF_SKIACHARSET_ShiftJIS;
+ case FXFONT_HANGEUL_CHARSET:
+ return FPF_SKIACHARSET_Korean;
+ case FXFONT_GB2312_CHARSET:
+ return FPF_SKIACHARSET_GB2312;
+ case FXFONT_CHINESEBIG5_CHARSET:
+ return FPF_SKIACHARSET_BIG5;
+ case FXFONT_GREEK_CHARSET:
+ return FPF_SKIACHARSET_Greek;
+ case FXFONT_TURKISH_CHARSET:
+ return FPF_SKIACHARSET_Turkish;
+ case FXFONT_HEBREW_CHARSET:
+ return FPF_SKIACHARSET_Hebrew;
+ case FXFONT_ARABIC_CHARSET:
+ return FPF_SKIACHARSET_Arabic;
+ case FXFONT_BALTIC_CHARSET:
+ return FPF_SKIACHARSET_Baltic;
+ case FXFONT_RUSSIAN_CHARSET:
+ return FPF_SKIACHARSET_Cyrillic;
+ case FXFONT_THAI_CHARSET:
+ return FPF_SKIACHARSET_Thai;
+ case FXFONT_EASTEUROPE_CHARSET:
+ return FPF_SKIACHARSET_EeasternEuropean;
+ }
+ return FPF_SKIACHARSET_Default;
}
-static FX_DWORD FPF_SKIANormalizeFontName(const CFX_ByteStringC& bsfamily)
-{
- FX_DWORD dwHash = 0;
- int32_t iLength = bsfamily.GetLength();
- const FX_CHAR* pBuffer = bsfamily.GetCStr();
- for (int32_t i = 0; i < iLength; i++) {
- FX_CHAR ch = pBuffer[i];
- if (ch == ' ' || ch == '-' || ch == ',') {
- continue;
- }
- dwHash = 31 * dwHash + FXSYS_tolower(ch);
- }
- return dwHash;
+static FX_DWORD FPF_SKIANormalizeFontName(const CFX_ByteStringC& bsfamily) {
+ FX_DWORD dwHash = 0;
+ int32_t iLength = bsfamily.GetLength();
+ const FX_CHAR* pBuffer = bsfamily.GetCStr();
+ for (int32_t i = 0; i < iLength; i++) {
+ FX_CHAR ch = pBuffer[i];
+ if (ch == ' ' || ch == '-' || ch == ',') {
+ continue;
+ }
+ dwHash = 31 * dwHash + FXSYS_tolower(ch);
+ }
+ return dwHash;
}
-static FX_DWORD FPF_SKIAGetFamilyHash(const CFX_ByteStringC& bsFamily, FX_DWORD dwStyle, uint8_t uCharset)
-{
- CFX_ByteString bsFont(bsFamily);
- if (dwStyle & FXFONT_BOLD) {
- bsFont += "Bold";
- }
- if (dwStyle & FXFONT_ITALIC) {
- bsFont += "Italic";
- }
- if (dwStyle & FXFONT_SERIF) {
- bsFont += "Serif";
- }
- bsFont += uCharset;
- return FPF_GetHashCode_StringA(bsFont.c_str(), bsFont.GetLength(), TRUE);
+static FX_DWORD FPF_SKIAGetFamilyHash(const CFX_ByteStringC& bsFamily,
+ FX_DWORD dwStyle,
+ uint8_t uCharset) {
+ CFX_ByteString bsFont(bsFamily);
+ if (dwStyle & FXFONT_BOLD) {
+ bsFont += "Bold";
+ }
+ if (dwStyle & FXFONT_ITALIC) {
+ bsFont += "Italic";
+ }
+ if (dwStyle & FXFONT_SERIF) {
+ bsFont += "Serif";
+ }
+ bsFont += uCharset;
+ return FPF_GetHashCode_StringA(bsFont.c_str(), bsFont.GetLength(), TRUE);
}
-static FX_BOOL FPF_SkiaIsCJK(uint8_t uCharset)
-{
- return (uCharset == FXFONT_GB2312_CHARSET) || (uCharset == FXFONT_CHINESEBIG5_CHARSET)
- || (uCharset == FXFONT_HANGEUL_CHARSET) || (uCharset == FXFONT_SHIFTJIS_CHARSET);
+static FX_BOOL FPF_SkiaIsCJK(uint8_t uCharset) {
+ return (uCharset == FXFONT_GB2312_CHARSET) ||
+ (uCharset == FXFONT_CHINESEBIG5_CHARSET) ||
+ (uCharset == FXFONT_HANGEUL_CHARSET) ||
+ (uCharset == FXFONT_SHIFTJIS_CHARSET);
}
-static FX_BOOL FPF_SkiaMaybeSymbol(const CFX_ByteStringC& bsFacename)
-{
- CFX_ByteString bsName = bsFacename;
- bsName.MakeLower();
- return bsName.Find("symbol") > -1;
+static FX_BOOL FPF_SkiaMaybeSymbol(const CFX_ByteStringC& bsFacename) {
+ CFX_ByteString bsName = bsFacename;
+ bsName.MakeLower();
+ return bsName.Find("symbol") > -1;
}
-static FX_BOOL FPF_SkiaMaybeArabic(const CFX_ByteStringC& bsFacename)
-{
- CFX_ByteString bsName = bsFacename;
- bsName.MakeLower();
- return bsName.Find("arabic") > -1;
+static FX_BOOL FPF_SkiaMaybeArabic(const CFX_ByteStringC& bsFacename) {
+ CFX_ByteString bsName = bsFacename;
+ bsName.MakeLower();
+ return bsName.Find("arabic") > -1;
}
-CFPF_SkiaFontMgr::CFPF_SkiaFontMgr()
- : m_bLoaded(FALSE), m_FTLibrary(NULL)
-{
-}
-CFPF_SkiaFontMgr::~CFPF_SkiaFontMgr()
-{
- void *pkey = NULL;
- CFPF_SkiaFont *pValue = NULL;
- FX_POSITION pos = m_FamilyFonts.GetStartPosition();
- while (pos) {
- m_FamilyFonts.GetNextAssoc(pos, pkey, (void*&)pValue);
- if (pValue) {
- pValue->Release();
- }
- }
- m_FamilyFonts.RemoveAll();
- for (int32_t i = m_FontFaces.GetUpperBound(); i >= 0; i--) {
- CFPF_SkiaFontDescriptor *pFont = (CFPF_SkiaFontDescriptor*)m_FontFaces.ElementAt(i);
- delete pFont;
- }
- m_FontFaces.RemoveAll();
- if (m_FTLibrary) {
- FXFT_Done_FreeType(m_FTLibrary);
- }
+CFPF_SkiaFontMgr::CFPF_SkiaFontMgr() : m_bLoaded(FALSE), m_FTLibrary(NULL) {}
+CFPF_SkiaFontMgr::~CFPF_SkiaFontMgr() {
+ void* pkey = NULL;
+ CFPF_SkiaFont* pValue = NULL;
+ FX_POSITION pos = m_FamilyFonts.GetStartPosition();
+ while (pos) {
+ m_FamilyFonts.GetNextAssoc(pos, pkey, (void*&)pValue);
+ if (pValue) {
+ pValue->Release();
+ }
+ }
+ m_FamilyFonts.RemoveAll();
+ for (int32_t i = m_FontFaces.GetUpperBound(); i >= 0; i--) {
+ CFPF_SkiaFontDescriptor* pFont =
+ (CFPF_SkiaFontDescriptor*)m_FontFaces.ElementAt(i);
+ delete pFont;
+ }
+ m_FontFaces.RemoveAll();
+ if (m_FTLibrary) {
+ FXFT_Done_FreeType(m_FTLibrary);
+ }
}
-FX_BOOL CFPF_SkiaFontMgr::InitFTLibrary()
-{
- if (m_FTLibrary == NULL) {
- FXFT_Init_FreeType(&m_FTLibrary);
- }
- return m_FTLibrary != NULL;
+FX_BOOL CFPF_SkiaFontMgr::InitFTLibrary() {
+ if (m_FTLibrary == NULL) {
+ FXFT_Init_FreeType(&m_FTLibrary);
+ }
+ return m_FTLibrary != NULL;
}
-void CFPF_SkiaFontMgr::LoadSystemFonts()
-{
- if (m_bLoaded) {
- return;
- }
- ScanPath(FX_BSTRC("/system/fonts"));
- OutputSystemFonts();
- m_bLoaded = TRUE;
+void CFPF_SkiaFontMgr::LoadSystemFonts() {
+ if (m_bLoaded) {
+ return;
+ }
+ ScanPath(FX_BSTRC("/system/fonts"));
+ OutputSystemFonts();
+ m_bLoaded = TRUE;
}
-void CFPF_SkiaFontMgr::LoadPrivateFont(IFX_FileRead* pFontFile)
-{
-}
-void CFPF_SkiaFontMgr::LoadPrivateFont(const CFX_ByteStringC& bsFileName)
-{
-}
-void CFPF_SkiaFontMgr::LoadPrivateFont(void* pBuffer, size_t szBuffer)
-{
-}
-IFPF_Font* CFPF_SkiaFontMgr::CreateFont(const CFX_ByteStringC& bsFamilyname, uint8_t uCharset, FX_DWORD dwStyle, FX_DWORD dwMatch)
-{
- FX_DWORD dwHash = FPF_SKIAGetFamilyHash(bsFamilyname, dwStyle, uCharset);
- IFPF_Font *pFont = NULL;
- if (m_FamilyFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
- if (pFont) {
- return pFont->Retain();
- }
- }
- FX_DWORD dwFaceName = FPF_SKIANormalizeFontName(bsFamilyname);
- FX_DWORD dwSubst = FPF_SkiaGetSubstFont(dwFaceName);
- FX_DWORD dwSubstSans = FPF_SkiaGetSansFont(dwFaceName);
- FX_BOOL bMaybeSymbol = FPF_SkiaMaybeSymbol(bsFamilyname);
- if (uCharset != FXFONT_ARABIC_CHARSET && FPF_SkiaMaybeArabic(bsFamilyname)) {
- uCharset = FXFONT_ARABIC_CHARSET;
- } else if (uCharset == FXFONT_ANSI_CHARSET && (dwMatch & FPF_MATCHFONT_REPLACEANSI)) {
- uCharset = FXFONT_DEFAULT_CHARSET;
- }
- int32_t nExpectVal = FPF_SKIAMATCHWEIGHT_NAME1 + FPF_SKIAMATCHWEIGHT_1 * 3 + FPF_SKIAMATCHWEIGHT_2 * 2;
- int32_t nItem = -1;
- int32_t nMax = -1;
- int32_t nGlyphNum = 0;
- for (int32_t i = m_FontFaces.GetUpperBound(); i >= 0; i--) {
- CFPF_SkiaPathFont *pFontDes = (CFPF_SkiaPathFont*)m_FontFaces.ElementAt(i);
- if(!(pFontDes->m_dwCharsets & FPF_SkiaGetCharset(uCharset))) {
- continue;
- }
- int32_t nFind = 0;
- FX_DWORD dwSysFontName = FPF_SKIANormalizeFontName(pFontDes->m_pFamily);
- if (dwFaceName == dwSysFontName) {
- nFind += FPF_SKIAMATCHWEIGHT_NAME1;
- }
- FX_BOOL bMatchedName = (nFind == FPF_SKIAMATCHWEIGHT_NAME1);
- if ((dwStyle & FXFONT_BOLD) == (pFontDes->m_dwStyle & FXFONT_BOLD)) {
- nFind += FPF_SKIAMATCHWEIGHT_1;
- }
- if ((dwStyle & FXFONT_ITALIC) == (pFontDes->m_dwStyle & FXFONT_ITALIC)) {
- nFind += FPF_SKIAMATCHWEIGHT_1;
- }
- if ((dwStyle & FXFONT_FIXED_PITCH) == (pFontDes->m_dwStyle & FXFONT_FIXED_PITCH)) {
- nFind += FPF_SKIAMATCHWEIGHT_2;
- }
- if ((dwStyle & FXFONT_SERIF) == (pFontDes->m_dwStyle & FXFONT_SERIF)) {
- nFind += FPF_SKIAMATCHWEIGHT_1;
- }
- if ((dwStyle & FXFONT_SCRIPT) == (pFontDes->m_dwStyle & FXFONT_SCRIPT)) {
- nFind += FPF_SKIAMATCHWEIGHT_2;
- }
- if (dwSubst == dwSysFontName || dwSubstSans == dwSysFontName) {
- nFind += FPF_SKIAMATCHWEIGHT_NAME2;
- bMatchedName = TRUE;
- }
- if (uCharset == FXFONT_DEFAULT_CHARSET || bMaybeSymbol) {
- if (nFind > nMax && bMatchedName) {
- nMax = nFind;
- nItem = i;
- }
- } else if (FPF_SkiaIsCJK(uCharset)) {
- if (bMatchedName || pFontDes->m_iGlyphNum > nGlyphNum) {
- nItem = i;
- nGlyphNum = pFontDes->m_iGlyphNum;
- }
- } else if (nFind > nMax) {
- nMax = nFind;
- nItem = i;
- }
- if (nExpectVal <= nFind) {
- nItem = i;
- break;
- }
- }
- if (nItem > -1) {
- CFPF_SkiaFontDescriptor *pFontDes = (CFPF_SkiaFontDescriptor*)m_FontFaces.ElementAt(nItem);
+void CFPF_SkiaFontMgr::LoadPrivateFont(IFX_FileRead* pFontFile) {}
+void CFPF_SkiaFontMgr::LoadPrivateFont(const CFX_ByteStringC& bsFileName) {}
+void CFPF_SkiaFontMgr::LoadPrivateFont(void* pBuffer, size_t szBuffer) {}
+IFPF_Font* CFPF_SkiaFontMgr::CreateFont(const CFX_ByteStringC& bsFamilyname,
+ uint8_t uCharset,
+ FX_DWORD dwStyle,
+ FX_DWORD dwMatch) {
+ FX_DWORD dwHash = FPF_SKIAGetFamilyHash(bsFamilyname, dwStyle, uCharset);
+ IFPF_Font* pFont = NULL;
+ if (m_FamilyFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
+ if (pFont) {
+ return pFont->Retain();
+ }
+ }
+ FX_DWORD dwFaceName = FPF_SKIANormalizeFontName(bsFamilyname);
+ FX_DWORD dwSubst = FPF_SkiaGetSubstFont(dwFaceName);
+ FX_DWORD dwSubstSans = FPF_SkiaGetSansFont(dwFaceName);
+ FX_BOOL bMaybeSymbol = FPF_SkiaMaybeSymbol(bsFamilyname);
+ if (uCharset != FXFONT_ARABIC_CHARSET && FPF_SkiaMaybeArabic(bsFamilyname)) {
+ uCharset = FXFONT_ARABIC_CHARSET;
+ } else if (uCharset == FXFONT_ANSI_CHARSET &&
+ (dwMatch & FPF_MATCHFONT_REPLACEANSI)) {
+ uCharset = FXFONT_DEFAULT_CHARSET;
+ }
+ int32_t nExpectVal = FPF_SKIAMATCHWEIGHT_NAME1 + FPF_SKIAMATCHWEIGHT_1 * 3 +
+ FPF_SKIAMATCHWEIGHT_2 * 2;
+ int32_t nItem = -1;
+ int32_t nMax = -1;
+ int32_t nGlyphNum = 0;
+ for (int32_t i = m_FontFaces.GetUpperBound(); i >= 0; i--) {
+ CFPF_SkiaPathFont* pFontDes = (CFPF_SkiaPathFont*)m_FontFaces.ElementAt(i);
+ if (!(pFontDes->m_dwCharsets & FPF_SkiaGetCharset(uCharset))) {
+ continue;
+ }
+ int32_t nFind = 0;
+ FX_DWORD dwSysFontName = FPF_SKIANormalizeFontName(pFontDes->m_pFamily);
+ if (dwFaceName == dwSysFontName) {
+ nFind += FPF_SKIAMATCHWEIGHT_NAME1;
+ }
+ FX_BOOL bMatchedName = (nFind == FPF_SKIAMATCHWEIGHT_NAME1);
+ if ((dwStyle & FXFONT_BOLD) == (pFontDes->m_dwStyle & FXFONT_BOLD)) {
+ nFind += FPF_SKIAMATCHWEIGHT_1;
+ }
+ if ((dwStyle & FXFONT_ITALIC) == (pFontDes->m_dwStyle & FXFONT_ITALIC)) {
+ nFind += FPF_SKIAMATCHWEIGHT_1;
+ }
+ if ((dwStyle & FXFONT_FIXED_PITCH) ==
+ (pFontDes->m_dwStyle & FXFONT_FIXED_PITCH)) {
+ nFind += FPF_SKIAMATCHWEIGHT_2;
+ }
+ if ((dwStyle & FXFONT_SERIF) == (pFontDes->m_dwStyle & FXFONT_SERIF)) {
+ nFind += FPF_SKIAMATCHWEIGHT_1;
+ }
+ if ((dwStyle & FXFONT_SCRIPT) == (pFontDes->m_dwStyle & FXFONT_SCRIPT)) {
+ nFind += FPF_SKIAMATCHWEIGHT_2;
+ }
+ if (dwSubst == dwSysFontName || dwSubstSans == dwSysFontName) {
+ nFind += FPF_SKIAMATCHWEIGHT_NAME2;
+ bMatchedName = TRUE;
+ }
+ if (uCharset == FXFONT_DEFAULT_CHARSET || bMaybeSymbol) {
+ if (nFind > nMax && bMatchedName) {
+ nMax = nFind;
+ nItem = i;
+ }
+ } else if (FPF_SkiaIsCJK(uCharset)) {
+ if (bMatchedName || pFontDes->m_iGlyphNum > nGlyphNum) {
+ nItem = i;
+ nGlyphNum = pFontDes->m_iGlyphNum;
+ }
+ } else if (nFind > nMax) {
+ nMax = nFind;
+ nItem = i;
+ }
+ if (nExpectVal <= nFind) {
+ nItem = i;
+ break;
+ }
+ }
+ if (nItem > -1) {
+ CFPF_SkiaFontDescriptor* pFontDes =
+ (CFPF_SkiaFontDescriptor*)m_FontFaces.ElementAt(nItem);
<<<<<<< HEAD
- CFPF_SkiaFont *pFont = FX_NEW CFPF_SkiaFont;
- if (pFont) {
- if (pFont->InitFont(this, pFontDes, bsFamilyname, dwStyle, uCharset)) {
- m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
- return pFont->Retain();
- }
- pFont->Release();
- pFont = NULL;
+ CFPF_SkiaFont* pFont = FX_NEW CFPF_SkiaFont;
+ if (pFont) {
+ if (pFont->InitFont(this, pFontDes, bsFamilyname, dwStyle, uCharset)) {
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ return pFont->Retain();
+ }
+ pFont->Release();
+ pFont = NULL;
=======
- CFPF_SkiaFont *pFont = new CFPF_SkiaFont;
- if (pFont->InitFont(this, pFontDes, bsFamilyname, dwStyle, uCharset)) {
- m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
- return pFont->Retain();
+ CFPF_SkiaFont* pFont = new CFPF_SkiaFont;
+ if (pFont->InitFont(this, pFontDes, bsFamilyname, dwStyle, uCharset)) {
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ return pFont->Retain();
>>>>>>> bb17868... Use stdint.h types throughout PDFium.
- }
- return pFont;
}
- return NULL;
+ return pFont;
+ }
+ return NULL;
}
-FXFT_Face CFPF_SkiaFontMgr::GetFontFace(IFX_FileRead *pFileRead, int32_t iFaceIndex)
-{
- if (!pFileRead) {
- return NULL;
- }
- if (pFileRead->GetSize() == 0) {
- return NULL;
- }
- if (iFaceIndex < 0) {
- return NULL;
- }
- FXFT_StreamRec streamRec;
- FXSYS_memset(&streamRec, 0, sizeof(FXFT_StreamRec));
- streamRec.size = pFileRead->GetSize();
- streamRec.descriptor.pointer = pFileRead;
- streamRec.read = FPF_SkiaStream_Read;
- streamRec.close = FPF_SkiaStream_Close;
- FXFT_Open_Args args;
- args.flags = FT_OPEN_STREAM;
- args.stream = &streamRec;
- FXFT_Face face;
- if (FXFT_Open_Face(m_FTLibrary, &args, iFaceIndex, &face)) {
- return NULL;
- }
- FXFT_Set_Pixel_Sizes(face, 0, 64);
- return face;
+FXFT_Face CFPF_SkiaFontMgr::GetFontFace(IFX_FileRead* pFileRead,
+ int32_t iFaceIndex) {
+ if (!pFileRead) {
+ return NULL;
+ }
+ if (pFileRead->GetSize() == 0) {
+ return NULL;
+ }
+ if (iFaceIndex < 0) {
+ return NULL;
+ }
+ FXFT_StreamRec streamRec;
+ FXSYS_memset(&streamRec, 0, sizeof(FXFT_StreamRec));
+ streamRec.size = pFileRead->GetSize();
+ streamRec.descriptor.pointer = pFileRead;
+ streamRec.read = FPF_SkiaStream_Read;
+ streamRec.close = FPF_SkiaStream_Close;
+ FXFT_Open_Args args;
+ args.flags = FT_OPEN_STREAM;
+ args.stream = &streamRec;
+ FXFT_Face face;
+ if (FXFT_Open_Face(m_FTLibrary, &args, iFaceIndex, &face)) {
+ return NULL;
+ }
+ FXFT_Set_Pixel_Sizes(face, 0, 64);
+ return face;
}
-FXFT_Face CFPF_SkiaFontMgr::GetFontFace(const CFX_ByteStringC& bsFile, int32_t iFaceIndex )
-{
- if (bsFile.IsEmpty()) {
- return NULL;
- }
- if (iFaceIndex < 0) {
- return NULL;
- }
- FXFT_Open_Args args;
- args.flags = FT_OPEN_PATHNAME;
- args.pathname = (FT_String*)bsFile.GetCStr();
- FXFT_Face face;
- if (FXFT_Open_Face(m_FTLibrary, &args, iFaceIndex, &face)) {
- return FALSE;
- }
- FXFT_Set_Pixel_Sizes(face, 0, 64);
- return face;
+FXFT_Face CFPF_SkiaFontMgr::GetFontFace(const CFX_ByteStringC& bsFile,
+ int32_t iFaceIndex) {
+ if (bsFile.IsEmpty()) {
+ return NULL;
+ }
+ if (iFaceIndex < 0) {
+ return NULL;
+ }
+ FXFT_Open_Args args;
+ args.flags = FT_OPEN_PATHNAME;
+ args.pathname = (FT_String*)bsFile.GetCStr();
+ FXFT_Face face;
+ if (FXFT_Open_Face(m_FTLibrary, &args, iFaceIndex, &face)) {
+ return FALSE;
+ }
+ FXFT_Set_Pixel_Sizes(face, 0, 64);
+ return face;
}
-FXFT_Face CFPF_SkiaFontMgr::GetFontFace(const uint8_t* pBuffer, size_t szBuffer, int32_t iFaceIndex )
-{
- if (!pBuffer || szBuffer < 1) {
- return NULL;
- }
- if (iFaceIndex < 0) {
- return NULL;
- }
- FXFT_Open_Args args;
- args.flags = FT_OPEN_MEMORY;
- args.memory_base = pBuffer;
- args.memory_size = szBuffer;
- FXFT_Face face;
- if (FXFT_Open_Face(m_FTLibrary, &args, iFaceIndex, &face)) {
- return FALSE;
- }
- FXFT_Set_Pixel_Sizes(face, 0, 64);
- return face;
+FXFT_Face CFPF_SkiaFontMgr::GetFontFace(const uint8_t* pBuffer,
+ size_t szBuffer,
+ int32_t iFaceIndex) {
+ if (!pBuffer || szBuffer < 1) {
+ return NULL;
+ }
+ if (iFaceIndex < 0) {
+ return NULL;
+ }
+ FXFT_Open_Args args;
+ args.flags = FT_OPEN_MEMORY;
+ args.memory_base = pBuffer;
+ args.memory_size = szBuffer;
+ FXFT_Face face;
+ if (FXFT_Open_Face(m_FTLibrary, &args, iFaceIndex, &face)) {
+ return FALSE;
+ }
+ FXFT_Set_Pixel_Sizes(face, 0, 64);
+ return face;
}
-void CFPF_SkiaFontMgr::ScanPath(const CFX_ByteStringC& path)
-{
- void *handle = FX_OpenFolder(path.GetCStr());
- if (!handle) {
- return;
- }
- CFX_ByteString filename;
- FX_BOOL bFolder = FALSE;
- while (FX_GetNextFile(handle, filename, bFolder)) {
- if (bFolder) {
- if (filename == FX_BSTRC(".") || filename == FX_BSTRC("..")) {
- continue;
- }
- } else {
- CFX_ByteString ext = filename.Right(4);
- ext.MakeLower();
- if (ext != FX_BSTRC(".ttf") && ext != FX_BSTRC(".ttc")) {
- continue;
- }
- }
- CFX_ByteString fullpath = path;
- fullpath += "/";
- fullpath += filename;
- if (bFolder) {
- ScanPath(fullpath);
- } else {
- ScanFile(fullpath);
- }
+void CFPF_SkiaFontMgr::ScanPath(const CFX_ByteStringC& path) {
+ void* handle = FX_OpenFolder(path.GetCStr());
+ if (!handle) {
+ return;
+ }
+ CFX_ByteString filename;
+ FX_BOOL bFolder = FALSE;
+ while (FX_GetNextFile(handle, filename, bFolder)) {
+ if (bFolder) {
+ if (filename == FX_BSTRC(".") || filename == FX_BSTRC("..")) {
+ continue;
+ }
+ } else {
+ CFX_ByteString ext = filename.Right(4);
+ ext.MakeLower();
+ if (ext != FX_BSTRC(".ttf") && ext != FX_BSTRC(".ttc")) {
+ continue;
+ }
+ }
+ CFX_ByteString fullpath = path;
+ fullpath += "/";
+ fullpath += filename;
+ if (bFolder) {
+ ScanPath(fullpath);
+ } else {
+ ScanFile(fullpath);
}
- FX_CloseFolder(handle);
+ }
+ FX_CloseFolder(handle);
}
-void CFPF_SkiaFontMgr::ScanFile(const CFX_ByteStringC& file)
-{
- FXFT_Face face = GetFontFace(file);
- if (face) {
- CFPF_SkiaPathFont *pFontDesc = FX_NEW CFPF_SkiaPathFont;
- if (!pFontDesc) {
- return;
- }
- pFontDesc->SetPath(file.GetCStr());
- ReportFace(face, pFontDesc);
- m_FontFaces.Add(pFontDesc);
- FXFT_Done_Face(face);
- }
+void CFPF_SkiaFontMgr::ScanFile(const CFX_ByteStringC& file) {
+ FXFT_Face face = GetFontFace(file);
+ if (face) {
+ CFPF_SkiaPathFont* pFontDesc = FX_NEW CFPF_SkiaPathFont;
+ if (!pFontDesc) {
+ return;
+ }
+ pFontDesc->SetPath(file.GetCStr());
+ ReportFace(face, pFontDesc);
+ m_FontFaces.Add(pFontDesc);
+ FXFT_Done_Face(face);
+ }
}
-static const FX_DWORD g_FPFSkiaFontCharsets [] = {
+static const FX_DWORD g_FPFSkiaFontCharsets[] = {
FPF_SKIACHARSET_Ansi,
FPF_SKIACHARSET_EeasternEuropean,
FPF_SKIACHARSET_Cyrillic,
@@ -513,54 +493,51 @@ static const FX_DWORD g_FPFSkiaFontCharsets [] = {
FPF_SKIACHARSET_OEM,
FPF_SKIACHARSET_Symbol,
};
-static FX_DWORD FPF_SkiaGetFaceCharset(TT_OS2 *pOS2)
-{
- FX_DWORD dwCharset = 0;
- if (pOS2) {
- for (int32_t i = 0; i < 32; i++) {
- if (pOS2->ulCodePageRange1 & (1 << i)) {
- dwCharset |= g_FPFSkiaFontCharsets[i];
- }
- }
- }
- dwCharset |= FPF_SKIACHARSET_Default;
- return dwCharset;
-}
-void CFPF_SkiaFontMgr::ReportFace(FXFT_Face face, CFPF_SkiaFontDescriptor *pFontDesc)
-{
- if (!face || !pFontDesc) {
- return;
- }
- pFontDesc->SetFamily(FXFT_Get_Face_Family_Name(face));
- if (FXFT_Is_Face_Bold(face)) {
- pFontDesc->m_dwStyle |= FXFONT_BOLD;
- }
- if (FXFT_Is_Face_Italic(face)) {
- pFontDesc->m_dwStyle |= FXFONT_ITALIC;
- }
- if (FT_IS_FIXED_WIDTH(face)) {
- pFontDesc->m_dwStyle |= FXFONT_FIXED_PITCH;
- }
- TT_OS2 *pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(face, ft_sfnt_os2);
- if (pOS2) {
- if (pOS2->ulCodePageRange1 & (1 << 31)) {
- pFontDesc->m_dwStyle |= FXFONT_SYMBOLIC;
- }
- if (pOS2->panose[0] == 2) {
- uint8_t uSerif = pOS2->panose[1];
- if ((uSerif > 1 && uSerif < 10) || uSerif > 13) {
- pFontDesc->m_dwStyle |= FXFONT_SERIF;
- }
- }
- }
- if (pOS2 && (pOS2->ulCodePageRange1 & (1 << 31))) {
- pFontDesc->m_dwStyle |= FXFONT_SYMBOLIC;
- }
- pFontDesc->m_dwCharsets = FPF_SkiaGetFaceCharset(pOS2);
- pFontDesc->m_iFaceIndex = face->face_index;
- pFontDesc->m_iGlyphNum = face->num_glyphs;
+static FX_DWORD FPF_SkiaGetFaceCharset(TT_OS2* pOS2) {
+ FX_DWORD dwCharset = 0;
+ if (pOS2) {
+ for (int32_t i = 0; i < 32; i++) {
+ if (pOS2->ulCodePageRange1 & (1 << i)) {
+ dwCharset |= g_FPFSkiaFontCharsets[i];
+ }
+ }
+ }
+ dwCharset |= FPF_SKIACHARSET_Default;
+ return dwCharset;
}
-void CFPF_SkiaFontMgr::OutputSystemFonts()
-{
+void CFPF_SkiaFontMgr::ReportFace(FXFT_Face face,
+ CFPF_SkiaFontDescriptor* pFontDesc) {
+ if (!face || !pFontDesc) {
+ return;
+ }
+ pFontDesc->SetFamily(FXFT_Get_Face_Family_Name(face));
+ if (FXFT_Is_Face_Bold(face)) {
+ pFontDesc->m_dwStyle |= FXFONT_BOLD;
+ }
+ if (FXFT_Is_Face_Italic(face)) {
+ pFontDesc->m_dwStyle |= FXFONT_ITALIC;
+ }
+ if (FT_IS_FIXED_WIDTH(face)) {
+ pFontDesc->m_dwStyle |= FXFONT_FIXED_PITCH;
+ }
+ TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(face, ft_sfnt_os2);
+ if (pOS2) {
+ if (pOS2->ulCodePageRange1 & (1 << 31)) {
+ pFontDesc->m_dwStyle |= FXFONT_SYMBOLIC;
+ }
+ if (pOS2->panose[0] == 2) {
+ uint8_t uSerif = pOS2->panose[1];
+ if ((uSerif > 1 && uSerif < 10) || uSerif > 13) {
+ pFontDesc->m_dwStyle |= FXFONT_SERIF;
+ }
+ }
+ }
+ if (pOS2 && (pOS2->ulCodePageRange1 & (1 << 31))) {
+ pFontDesc->m_dwStyle |= FXFONT_SYMBOLIC;
+ }
+ pFontDesc->m_dwCharsets = FPF_SkiaGetFaceCharset(pOS2);
+ pFontDesc->m_iFaceIndex = face->face_index;
+ pFontDesc->m_iGlyphNum = face->num_glyphs;
}
+void CFPF_SkiaFontMgr::OutputSystemFonts() {}
#endif
diff --git a/core/src/fxge/android/fpf_skiafontmgr.h b/core/src/fxge/android/fpf_skiafontmgr.h
index 8c721ff68a..c5dd8fd1b2 100644
--- a/core/src/fxge/android/fpf_skiafontmgr.h
+++ b/core/src/fxge/android/fpf_skiafontmgr.h
@@ -8,111 +8,101 @@
#define CORE_SRC_FXGE_ANDROID_FPF_SKIAFONTMGR_H_
#if _FX_OS_ == _FX_ANDROID_
-#define FPF_SKIAFONTTYPE_Unknown 0
-#define FPF_SKIAFONTTYPE_Path 1
-#define FPF_SKIAFONTTYPE_File 2
-#define FPF_SKIAFONTTYPE_Buffer 3
-class CFPF_SkiaFontDescriptor
-{
-public:
- CFPF_SkiaFontDescriptor() : m_pFamily(NULL), m_dwStyle(0), m_iFaceIndex(0), m_dwCharsets(0), m_iGlyphNum(0) {}
- virtual ~CFPF_SkiaFontDescriptor()
- {
- if (m_pFamily) {
- FX_Free(m_pFamily);
- }
+#define FPF_SKIAFONTTYPE_Unknown 0
+#define FPF_SKIAFONTTYPE_Path 1
+#define FPF_SKIAFONTTYPE_File 2
+#define FPF_SKIAFONTTYPE_Buffer 3
+class CFPF_SkiaFontDescriptor {
+ public:
+ CFPF_SkiaFontDescriptor()
+ : m_pFamily(NULL),
+ m_dwStyle(0),
+ m_iFaceIndex(0),
+ m_dwCharsets(0),
+ m_iGlyphNum(0) {}
+ virtual ~CFPF_SkiaFontDescriptor() {
+ if (m_pFamily) {
+ FX_Free(m_pFamily);
}
- virtual int32_t GetType() const
- {
- return FPF_SKIAFONTTYPE_Unknown;
+ }
+ virtual int32_t GetType() const { return FPF_SKIAFONTTYPE_Unknown; }
+ void SetFamily(const FX_CHAR* pFamily) {
+ if (m_pFamily) {
+ FX_Free(m_pFamily);
}
- void SetFamily(const FX_CHAR* pFamily)
- {
- if (m_pFamily) {
- FX_Free(m_pFamily);
- }
- int32_t iSize = FXSYS_strlen(pFamily);
- m_pFamily = FX_Alloc(FX_CHAR, iSize + 1);
- FXSYS_memcpy(m_pFamily, pFamily, iSize * sizeof(FX_CHAR));
- m_pFamily[iSize] = 0;
- }
- FX_CHAR* m_pFamily;
- FX_DWORD m_dwStyle;
- int32_t m_iFaceIndex;
- FX_DWORD m_dwCharsets;
- int32_t m_iGlyphNum;
+ int32_t iSize = FXSYS_strlen(pFamily);
+ m_pFamily = FX_Alloc(FX_CHAR, iSize + 1);
+ FXSYS_memcpy(m_pFamily, pFamily, iSize * sizeof(FX_CHAR));
+ m_pFamily[iSize] = 0;
+ }
+ FX_CHAR* m_pFamily;
+ FX_DWORD m_dwStyle;
+ int32_t m_iFaceIndex;
+ FX_DWORD m_dwCharsets;
+ int32_t m_iGlyphNum;
};
-class CFPF_SkiaPathFont : public CFPF_SkiaFontDescriptor
-{
-public:
- CFPF_SkiaPathFont() : m_pPath(NULL) {}
- virtual ~CFPF_SkiaPathFont()
- {
- if (m_pPath) {
- FX_Free(m_pPath);
- }
- }
- virtual int32_t GetType() const
- {
- return FPF_SKIAFONTTYPE_Path;
+class CFPF_SkiaPathFont : public CFPF_SkiaFontDescriptor {
+ public:
+ CFPF_SkiaPathFont() : m_pPath(NULL) {}
+ virtual ~CFPF_SkiaPathFont() {
+ if (m_pPath) {
+ FX_Free(m_pPath);
}
- void SetPath(const FX_CHAR* pPath)
- {
- if (m_pPath) {
- FX_Free(m_pPath);
- }
- int32_t iSize = FXSYS_strlen(pPath);
- m_pPath = FX_Alloc(FX_CHAR, iSize + 1);
- FXSYS_memcpy(m_pPath, pPath, iSize * sizeof(FX_CHAR));
- m_pPath[iSize] = 0;
+ }
+ virtual int32_t GetType() const { return FPF_SKIAFONTTYPE_Path; }
+ void SetPath(const FX_CHAR* pPath) {
+ if (m_pPath) {
+ FX_Free(m_pPath);
}
- FX_CHAR* m_pPath;
+ int32_t iSize = FXSYS_strlen(pPath);
+ m_pPath = FX_Alloc(FX_CHAR, iSize + 1);
+ FXSYS_memcpy(m_pPath, pPath, iSize * sizeof(FX_CHAR));
+ m_pPath[iSize] = 0;
+ }
+ FX_CHAR* m_pPath;
};
-class CFPF_SkiaFileFont : public CFPF_SkiaFontDescriptor
-{
-public:
- CFPF_SkiaFileFont() : m_pFile(NULL) {}
- virtual int32_t GetType() const
- {
- return FPF_SKIAFONTTYPE_File;
- }
- IFX_FileRead *m_pFile;
+class CFPF_SkiaFileFont : public CFPF_SkiaFontDescriptor {
+ public:
+ CFPF_SkiaFileFont() : m_pFile(NULL) {}
+ virtual int32_t GetType() const { return FPF_SKIAFONTTYPE_File; }
+ IFX_FileRead* m_pFile;
};
-class CFPF_SkiaBufferFont : public CFPF_SkiaFontDescriptor
-{
-public:
- CFPF_SkiaBufferFont() : m_pBuffer(NULL), m_szBuffer(0) {}
- virtual int32_t GetType() const
- {
- return FPF_SKIAFONTTYPE_Buffer;
- }
- void* m_pBuffer;
- size_t m_szBuffer;
+class CFPF_SkiaBufferFont : public CFPF_SkiaFontDescriptor {
+ public:
+ CFPF_SkiaBufferFont() : m_pBuffer(NULL), m_szBuffer(0) {}
+ virtual int32_t GetType() const { return FPF_SKIAFONTTYPE_Buffer; }
+ void* m_pBuffer;
+ size_t m_szBuffer;
};
-class CFPF_SkiaFontMgr : public IFPF_FontMgr
-{
-public:
- CFPF_SkiaFontMgr();
- virtual ~CFPF_SkiaFontMgr();
- FX_BOOL InitFTLibrary();
- virtual void LoadSystemFonts();
- virtual void LoadPrivateFont(IFX_FileRead* pFontFile);
- virtual void LoadPrivateFont(const CFX_ByteStringC& bsFileName);
- virtual void LoadPrivateFont(void* pBuffer, size_t szBuffer);
+class CFPF_SkiaFontMgr : public IFPF_FontMgr {
+ public:
+ CFPF_SkiaFontMgr();
+ virtual ~CFPF_SkiaFontMgr();
+ FX_BOOL InitFTLibrary();
+ virtual void LoadSystemFonts();
+ virtual void LoadPrivateFont(IFX_FileRead* pFontFile);
+ virtual void LoadPrivateFont(const CFX_ByteStringC& bsFileName);
+ virtual void LoadPrivateFont(void* pBuffer, size_t szBuffer);
+
+ virtual IFPF_Font* CreateFont(const CFX_ByteStringC& bsFamilyname,
+ uint8_t uCharset,
+ FX_DWORD dwStyle,
+ FX_DWORD dwMatch = 0);
+ FXFT_Face GetFontFace(IFX_FileRead* pFileRead, int32_t iFaceIndex = 0);
+ FXFT_Face GetFontFace(const CFX_ByteStringC& bsFile, int32_t iFaceIndex = 0);
+ FXFT_Face GetFontFace(const uint8_t* pBuffer,
+ size_t szBuffer,
+ int32_t iFaceIndex = 0);
- virtual IFPF_Font* CreateFont(const CFX_ByteStringC& bsFamilyname, uint8_t uCharset, FX_DWORD dwStyle, FX_DWORD dwMatch = 0);
- FXFT_Face GetFontFace(IFX_FileRead *pFileRead, int32_t iFaceIndex = 0);
- FXFT_Face GetFontFace(const CFX_ByteStringC& bsFile, int32_t iFaceIndex = 0);
- FXFT_Face GetFontFace(const uint8_t* pBuffer, size_t szBuffer, int32_t iFaceIndex = 0);
-protected:
- void ScanPath(const CFX_ByteStringC& path);
- void ScanFile(const CFX_ByteStringC& file);
- void ReportFace(FXFT_Face face, CFPF_SkiaFontDescriptor *pFontDesc);
- void OutputSystemFonts();
- FX_BOOL m_bLoaded;
- CFX_PtrArray m_FontFaces;
- FXFT_Library m_FTLibrary;
- CFX_MapPtrToPtr m_FamilyFonts;
+ protected:
+ void ScanPath(const CFX_ByteStringC& path);
+ void ScanFile(const CFX_ByteStringC& file);
+ void ReportFace(FXFT_Face face, CFPF_SkiaFontDescriptor* pFontDesc);
+ void OutputSystemFonts();
+ FX_BOOL m_bLoaded;
+ CFX_PtrArray m_FontFaces;
+ FXFT_Library m_FTLibrary;
+ CFX_MapPtrToPtr m_FamilyFonts;
};
#endif
diff --git a/core/src/fxge/android/fpf_skiamodule.cpp b/core/src/fxge/android/fpf_skiamodule.cpp
index be84fcfd0e..98036a110a 100644
--- a/core/src/fxge/android/fpf_skiamodule.cpp
+++ b/core/src/fxge/android/fpf_skiamodule.cpp
@@ -8,35 +8,31 @@
#if _FX_OS_ == _FX_ANDROID_
#include "fpf_skiamodule.h"
#include "fpf_skiafontmgr.h"
-static IFPF_DeviceModule *gs_pPFModule = NULL;
-IFPF_DeviceModule* FPF_GetDeviceModule()
-{
- if (!gs_pPFModule) {
- gs_pPFModule = FX_NEW CFPF_SkiaDeviceModule;
- }
- return gs_pPFModule;
+static IFPF_DeviceModule* gs_pPFModule = NULL;
+IFPF_DeviceModule* FPF_GetDeviceModule() {
+ if (!gs_pPFModule) {
+ gs_pPFModule = FX_NEW CFPF_SkiaDeviceModule;
+ }
+ return gs_pPFModule;
}
-CFPF_SkiaDeviceModule::~CFPF_SkiaDeviceModule()
-{
- delete m_pFontMgr;
+CFPF_SkiaDeviceModule::~CFPF_SkiaDeviceModule() {
+ delete m_pFontMgr;
}
-void CFPF_SkiaDeviceModule::Destroy()
-{
- delete (CFPF_SkiaDeviceModule*)gs_pPFModule;
- gs_pPFModule = NULL;
+void CFPF_SkiaDeviceModule::Destroy() {
+ delete (CFPF_SkiaDeviceModule*)gs_pPFModule;
+ gs_pPFModule = NULL;
}
-IFPF_FontMgr* CFPF_SkiaDeviceModule::GetFontMgr()
-{
+IFPF_FontMgr* CFPF_SkiaDeviceModule::GetFontMgr() {
+ if (!m_pFontMgr) {
+ m_pFontMgr = FX_NEW CFPF_SkiaFontMgr;
if (!m_pFontMgr) {
- m_pFontMgr = FX_NEW CFPF_SkiaFontMgr;
- if (!m_pFontMgr) {
- return NULL;
- }
- if (!m_pFontMgr->InitFTLibrary()) {
- delete m_pFontMgr;
- return NULL;
- }
+ return NULL;
+ }
+ if (!m_pFontMgr->InitFTLibrary()) {
+ delete m_pFontMgr;
+ return NULL;
}
- return (IFPF_FontMgr*)m_pFontMgr;
+ }
+ return (IFPF_FontMgr*)m_pFontMgr;
}
#endif
diff --git a/core/src/fxge/android/fpf_skiamodule.h b/core/src/fxge/android/fpf_skiamodule.h
index 4f0b16ca66..4f1c1193d8 100644
--- a/core/src/fxge/android/fpf_skiamodule.h
+++ b/core/src/fxge/android/fpf_skiamodule.h
@@ -9,15 +9,15 @@
#if _FX_OS_ == _FX_ANDROID_
class CFPF_SkiaFontMgr;
-class CFPF_SkiaDeviceModule : public IFPF_DeviceModule
-{
-public:
- CFPF_SkiaDeviceModule() : m_pFontMgr(NULL) {}
- virtual ~CFPF_SkiaDeviceModule();
- virtual void Destroy();
- virtual IFPF_FontMgr* GetFontMgr();
-protected:
- CFPF_SkiaFontMgr *m_pFontMgr;
+class CFPF_SkiaDeviceModule : public IFPF_DeviceModule {
+ public:
+ CFPF_SkiaDeviceModule() : m_pFontMgr(NULL) {}
+ virtual ~CFPF_SkiaDeviceModule();
+ virtual void Destroy();
+ virtual IFPF_FontMgr* GetFontMgr();
+
+ protected:
+ CFPF_SkiaFontMgr* m_pFontMgr;
};
#endif
diff --git a/core/src/fxge/android/fx_android_font.cpp b/core/src/fxge/android/fx_android_font.cpp
index fd72e47478..f4dfc290a3 100644
--- a/core/src/fxge/android/fx_android_font.cpp
+++ b/core/src/fxge/android/fx_android_font.cpp
@@ -6,82 +6,79 @@
#include "fx_fpf.h"
#if _FX_OS_ == _FX_ANDROID_
-CFX_AndroidFontInfo::CFX_AndroidFontInfo()
- : m_pFontMgr(NULL)
-{
-}
-FX_BOOL CFX_AndroidFontInfo::Init(IFPF_FontMgr *pFontMgr)
-{
- if (!pFontMgr) {
- return FALSE;
- }
- pFontMgr->LoadSystemFonts();
- m_pFontMgr = pFontMgr;
- return TRUE;
-}
-FX_BOOL CFX_AndroidFontInfo::EnumFontList(CFX_FontMapper* pMapper)
-{
+CFX_AndroidFontInfo::CFX_AndroidFontInfo() : m_pFontMgr(NULL) {}
+FX_BOOL CFX_AndroidFontInfo::Init(IFPF_FontMgr* pFontMgr) {
+ if (!pFontMgr) {
return FALSE;
+ }
+ pFontMgr->LoadSystemFonts();
+ m_pFontMgr = pFontMgr;
+ return TRUE;
}
-void* CFX_AndroidFontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* face, int& iExact)
-{
- if (!m_pFontMgr) {
- return NULL;
- }
- FX_DWORD dwStyle = 0;
- if (weight >= 700) {
- dwStyle |= FXFONT_BOLD;
- }
- if (bItalic) {
- dwStyle |= FXFONT_ITALIC;
- }
- if (pitch_family & FXFONT_FF_FIXEDPITCH) {
- dwStyle |= FXFONT_FIXED_PITCH;
- }
- if (pitch_family & FXFONT_FF_SCRIPT) {
- dwStyle |= FXFONT_SCRIPT;
- }
- if (pitch_family & FXFONT_FF_ROMAN) {
- dwStyle |= FXFONT_SERIF;
- }
- return m_pFontMgr->CreateFont(face, charset, dwStyle, FPF_MATCHFONT_REPLACEANSI);
+FX_BOOL CFX_AndroidFontInfo::EnumFontList(CFX_FontMapper* pMapper) {
+ return FALSE;
}
-void* CFX_AndroidFontInfo::GetFont(const FX_CHAR* face)
-{
+void* CFX_AndroidFontInfo::MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* face,
+ int& iExact) {
+ if (!m_pFontMgr) {
return NULL;
+ }
+ FX_DWORD dwStyle = 0;
+ if (weight >= 700) {
+ dwStyle |= FXFONT_BOLD;
+ }
+ if (bItalic) {
+ dwStyle |= FXFONT_ITALIC;
+ }
+ if (pitch_family & FXFONT_FF_FIXEDPITCH) {
+ dwStyle |= FXFONT_FIXED_PITCH;
+ }
+ if (pitch_family & FXFONT_FF_SCRIPT) {
+ dwStyle |= FXFONT_SCRIPT;
+ }
+ if (pitch_family & FXFONT_FF_ROMAN) {
+ dwStyle |= FXFONT_SERIF;
+ }
+ return m_pFontMgr->CreateFont(face, charset, dwStyle,
+ FPF_MATCHFONT_REPLACEANSI);
}
-FX_DWORD CFX_AndroidFontInfo::GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size)
-{
- if (!hFont) {
- return 0;
- }
- return ((IFPF_Font*)hFont)->GetFontData(table, buffer, size);
+void* CFX_AndroidFontInfo::GetFont(const FX_CHAR* face) {
+ return NULL;
}
-FX_BOOL CFX_AndroidFontInfo::GetFaceName(void* hFont, CFX_ByteString& name)
-{
- if (!hFont) {
- return FALSE;
- }
- name = ((IFPF_Font*)hFont)->GetFamilyName();
- return TRUE;
+FX_DWORD CFX_AndroidFontInfo::GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size) {
+ if (!hFont) {
+ return 0;
+ }
+ return ((IFPF_Font*)hFont)->GetFontData(table, buffer, size);
}
-FX_BOOL CFX_AndroidFontInfo::GetFontCharset(void* hFont, int& charset)
-{
- if (!hFont) {
- return FALSE;
- }
- charset = ((IFPF_Font*)hFont)->GetCharset();
+FX_BOOL CFX_AndroidFontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
+ if (!hFont) {
return FALSE;
+ }
+ name = ((IFPF_Font*)hFont)->GetFamilyName();
+ return TRUE;
}
-void CFX_AndroidFontInfo::DeleteFont(void* hFont)
-{
- if (!hFont) {
- return;
- }
- ((IFPF_Font*)hFont)->Release();
+FX_BOOL CFX_AndroidFontInfo::GetFontCharset(void* hFont, int& charset) {
+ if (!hFont) {
+ return FALSE;
+ }
+ charset = ((IFPF_Font*)hFont)->GetCharset();
+ return FALSE;
}
-void* CFX_AndroidFontInfo::RetainFont(void* hFont)
-{
- return NULL;
+void CFX_AndroidFontInfo::DeleteFont(void* hFont) {
+ if (!hFont) {
+ return;
+ }
+ ((IFPF_Font*)hFont)->Release();
+}
+void* CFX_AndroidFontInfo::RetainFont(void* hFont) {
+ return NULL;
}
#endif
diff --git a/core/src/fxge/android/fx_android_font.h b/core/src/fxge/android/fx_android_font.h
index e0101b380b..5675e1cdc2 100644
--- a/core/src/fxge/android/fx_android_font.h
+++ b/core/src/fxge/android/fx_android_font.h
@@ -9,29 +9,34 @@
#if _FX_OS_ == _FX_ANDROID_
class IFPF_FontMgr;
-class CFX_AndroidFontInfo : public IFX_SystemFontInfo
-{
-public:
- CFX_AndroidFontInfo();
- virtual void Release()
- {
- delete this;
- }
-
- virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper);
-
- virtual void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* face, int& bExact);
-
- virtual void* GetFont(const FX_CHAR* face);
- virtual FX_DWORD GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size);
- virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name);
- virtual FX_BOOL GetFontCharset(void* hFont, int& charset);
-
- virtual void DeleteFont(void* hFont);
- virtual void* RetainFont(void* hFont);
- FX_BOOL Init(IFPF_FontMgr *pFontMgr);
-protected:
- IFPF_FontMgr *m_pFontMgr;
+class CFX_AndroidFontInfo : public IFX_SystemFontInfo {
+ public:
+ CFX_AndroidFontInfo();
+ virtual void Release() { delete this; }
+
+ virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper);
+
+ virtual void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* face,
+ int& bExact);
+
+ virtual void* GetFont(const FX_CHAR* face);
+ virtual FX_DWORD GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size);
+ virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name);
+ virtual FX_BOOL GetFontCharset(void* hFont, int& charset);
+
+ virtual void DeleteFont(void* hFont);
+ virtual void* RetainFont(void* hFont);
+ FX_BOOL Init(IFPF_FontMgr* pFontMgr);
+
+ protected:
+ IFPF_FontMgr* m_pFontMgr;
};
#endif
diff --git a/core/src/fxge/android/fx_android_imp.cpp b/core/src/fxge/android/fx_android_imp.cpp
index c2b5460a90..1927358983 100644
--- a/core/src/fxge/android/fx_android_imp.cpp
+++ b/core/src/fxge/android/fx_android_imp.cpp
@@ -6,27 +6,25 @@
#include "fx_fpf.h"
#if _FX_OS_ == _FX_ANDROID_
-void CFX_GEModule::InitPlatform()
-{
- IFPF_DeviceModule *pDeviceModule = FPF_GetDeviceModule();
- if (!pDeviceModule) {
- return;
+void CFX_GEModule::InitPlatform() {
+ IFPF_DeviceModule* pDeviceModule = FPF_GetDeviceModule();
+ if (!pDeviceModule) {
+ return;
+ }
+ IFPF_FontMgr* pFontMgr = pDeviceModule->GetFontMgr();
+ if (pFontMgr) {
+ CFX_AndroidFontInfo* pFontInfo = FX_NEW CFX_AndroidFontInfo;
+ if (!pFontInfo) {
+ return;
}
- IFPF_FontMgr *pFontMgr = pDeviceModule->GetFontMgr();
- if (pFontMgr) {
- CFX_AndroidFontInfo *pFontInfo = FX_NEW CFX_AndroidFontInfo;
- if (!pFontInfo) {
- return;
- }
- pFontInfo->Init(pFontMgr);
- m_pFontMgr->SetSystemFontInfo(pFontInfo);
- }
- m_pPlatformData = pDeviceModule;
+ pFontInfo->Init(pFontMgr);
+ m_pFontMgr->SetSystemFontInfo(pFontInfo);
+ }
+ m_pPlatformData = pDeviceModule;
}
-void CFX_GEModule::DestroyPlatform()
-{
- if (m_pPlatformData) {
- ((IFPF_DeviceModule*)m_pPlatformData)->Destroy();
- }
+void CFX_GEModule::DestroyPlatform() {
+ if (m_pPlatformData) {
+ ((IFPF_DeviceModule*)m_pPlatformData)->Destroy();
+ }
}
#endif
diff --git a/core/src/fxge/apple/apple_int.h b/core/src/fxge/apple/apple_int.h
index 090ac0924a..ba3d0a83e8 100644
--- a/core/src/fxge/apple/apple_int.h
+++ b/core/src/fxge/apple/apple_int.h
@@ -7,234 +7,257 @@
#ifndef CORE_SRC_FXGE_APPLE_APPLE_INT_H_
#define CORE_SRC_FXGE_APPLE_APPLE_INT_H_
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
#if _FX_OS_ == _FX_MACOSX_
#include <Carbon/Carbon.h>
#endif
typedef enum eFXIOSFONTCHARSET {
- eFXFontCharsetDEFAULT = 0,
- eFXFontCharsetANSI = 1,
- eFXFontCharsetSYMBOL = 1 << 1,
- eFXFontCharsetSHIFTJIS = 1 << 2,
- eFXFontCharsetHANGEUL = 1 << 3,
- eFXFontCharsetGB2312 = 1 << 4,
- eFXFontCharsetCHINESEBIG5 = 1 << 5,
- eFXFontCharsetTHAI = 1 << 6,
- eFXFontCharsetEASTEUROPE = 1 << 7,
- eFXFontCharsetRUSSIAN = 1 << 8,
- eFXFontCharsetGREEK = 1 << 9,
- eFXFontCharsetTURKISH = 1 << 10,
- eFXFontCharsetHEBREW = 1 << 11,
- eFXFontCharsetARABIC = 1 << 12,
- eFXFontCharsetBALTIC = 1 << 13,
+ eFXFontCharsetDEFAULT = 0,
+ eFXFontCharsetANSI = 1,
+ eFXFontCharsetSYMBOL = 1 << 1,
+ eFXFontCharsetSHIFTJIS = 1 << 2,
+ eFXFontCharsetHANGEUL = 1 << 3,
+ eFXFontCharsetGB2312 = 1 << 4,
+ eFXFontCharsetCHINESEBIG5 = 1 << 5,
+ eFXFontCharsetTHAI = 1 << 6,
+ eFXFontCharsetEASTEUROPE = 1 << 7,
+ eFXFontCharsetRUSSIAN = 1 << 8,
+ eFXFontCharsetGREEK = 1 << 9,
+ eFXFontCharsetTURKISH = 1 << 10,
+ eFXFontCharsetHEBREW = 1 << 11,
+ eFXFontCharsetARABIC = 1 << 12,
+ eFXFontCharsetBALTIC = 1 << 13,
} FX_IOSCHARSET;
FX_IOSCHARSET FX_GetiOSCharset(int charset);
typedef enum eFXIOSFONTFLAG {
- eFXFontFlagBold = 1,
- eFXFontFlagItalic = 1 << 1,
- eFXFontFlagFixedPitch = 1 << 2,
- eFXFontFlagSerif = 1 << 3,
- eFXFontFlagScript = 1 << 4,
+ eFXFontFlagBold = 1,
+ eFXFontFlagItalic = 1 << 1,
+ eFXFontFlagFixedPitch = 1 << 2,
+ eFXFontFlagSerif = 1 << 3,
+ eFXFontFlagScript = 1 << 4,
} FX_IOSFONTFLAG;
typedef struct _IOS_FONTDATA {
- FX_DWORD nHashCode;
- const char* psName;
- FX_DWORD charsets;
- FX_DWORD styles;
+ FX_DWORD nHashCode;
+ const char* psName;
+ FX_DWORD charsets;
+ FX_DWORD styles;
} IOS_FONTDATA;
-class CQuartz2D
-{
-public:
- void* createGraphics(CFX_DIBitmap* bitmap);
- void destroyGraphics(void* graphics);
+class CQuartz2D {
+ public:
+ void* createGraphics(CFX_DIBitmap* bitmap);
+ void destroyGraphics(void* graphics);
- void* CreateFont(const uint8_t* pFontData, FX_DWORD dwFontSize);
- void DestroyFont(void* pFont);
- void setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix);
- FX_BOOL drawGraphicsString(void* graphics,
- void* font,
- FX_FLOAT fontSize,
- FX_WORD* glyphIndices,
- CGPoint* glyphPositions,
- int32_t chars,
- FX_ARGB argb,
- CFX_AffineMatrix* matrix = NULL);
- void saveGraphicsState(void* graphics);
- void restoreGraphicsState(void* graphics);
+ void* CreateFont(const uint8_t* pFontData, FX_DWORD dwFontSize);
+ void DestroyFont(void* pFont);
+ void setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix);
+ FX_BOOL drawGraphicsString(void* graphics,
+ void* font,
+ FX_FLOAT fontSize,
+ FX_WORD* glyphIndices,
+ CGPoint* glyphPositions,
+ int32_t chars,
+ FX_ARGB argb,
+ CFX_AffineMatrix* matrix = NULL);
+ void saveGraphicsState(void* graphics);
+ void restoreGraphicsState(void* graphics);
};
-class CApplePlatform
-{
-public:
- CApplePlatform() {}
- ~CApplePlatform() {}
+class CApplePlatform {
+ public:
+ CApplePlatform() {}
+ ~CApplePlatform() {}
- CQuartz2D _quartz2d;
+ CQuartz2D _quartz2d;
};
-class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver
-{
-public:
- CFX_QuartzDeviceDriver(CGContextRef context, int32_t deviceClass);
- virtual ~CFX_QuartzDeviceDriver();
+class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver {
+ public:
+ CFX_QuartzDeviceDriver(CGContextRef context, int32_t deviceClass);
+ virtual ~CFX_QuartzDeviceDriver();
- virtual int GetDeviceCaps(int caps_id);
- virtual CFX_Matrix GetCTM() const;
- virtual CFX_DIBitmap* GetBackDrop()
- {
- return NULL;
- }
- virtual void* GetPlatformSurface()
- {
- return NULL;
- }
- virtual FX_BOOL IsPSPrintDriver()
- {
- return FALSE;
- }
- virtual FX_BOOL StartRendering()
- {
- return TRUE;
- }
- virtual void EndRendering() {}
- virtual void SaveState();
- virtual void RestoreState(FX_BOOL bKeepSaved);
- virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+ virtual int GetDeviceCaps(int caps_id);
+ virtual CFX_Matrix GetCTM() const;
+ virtual CFX_DIBitmap* GetBackDrop() { return NULL; }
+ virtual void* GetPlatformSurface() { return NULL; }
+ virtual FX_BOOL IsPSPrintDriver() { return FALSE; }
+ virtual FX_BOOL StartRendering() { return TRUE; }
+ virtual void EndRendering() {}
+ virtual void SaveState();
+ virtual void RestoreState(FX_BOOL bKeepSaved);
+ virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode);
+ virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- );
- virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- );
- virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color,
- FX_DWORD stroke_color,
- int fill_mode,
- int alpha_flag = 0,
- void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL
- );
- virtual FX_BOOL SetPixel(int x, int y, FX_DWORD color,
- int alpha_flag = 0, void* pIccTransform = NULL)
- {
- return FALSE;
- }
- virtual FX_BOOL FillRect(const FX_RECT* pRect, FX_DWORD fill_color,
- int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
- virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
- int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
- virtual FX_BOOL GetClipBox(FX_RECT* pRect);
- virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform = NULL, FX_BOOL bDEdge = FALSE);
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect,
- int dest_left, int dest_top, int blend_type,
- int alpha_flag = 0, void* pIccTransform = NULL);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
- int alpha_flag = 0, void* pIccTransform = NULL,
- int blend_type = FXDIB_BLEND_NORMAL)
- {
- return FALSE;
- }
- virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause)
- {
- return FALSE;
- }
- virtual void CancelDIBits(void* handle) {}
- virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
- int alpha_flag = 0, void* pIccTransform = NULL);
- virtual void ClearDriver();
-protected:
- void setStrokeInfo(const CFX_GraphStateData * graphState, FX_ARGB argb, FX_FLOAT lineWidth);
- void setFillInfo(FX_ARGB argb);
- void setPathToContext(const CFX_PathData * pathData);
- FX_FLOAT getLineWidth(const CFX_GraphStateData * graphState, CGAffineTransform ctm);
- FX_BOOL CG_DrawGlypRun(int nChars,
- const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont,
- CFX_FontCache* pCache,
- const CFX_AffineMatrix* pGlyphMatrix,
- const CFX_AffineMatrix* pObject2Device,
- FX_FLOAT font_size,
- FX_DWORD argb,
- int alpha_flag,
- void* pIccTransform);
- void CG_SetImageTransform(int dest_left, int dest_top, int dest_width, int dest_height, CGRect* rect = NULL);
-protected:
- CGContextRef _context;
- CGAffineTransform _foxitDevice2User;
- CGAffineTransform _user2FoxitDevice;
- int32_t m_saveCount;
+ const CFX_GraphStateData* pGraphState);
+ virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL);
+ virtual FX_BOOL SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL) {
+ return FALSE;
+ }
+ virtual FX_BOOL FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL);
+ virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL);
+ virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+ virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform = NULL,
+ FX_BOOL bDEdge = FALSE);
+ virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int dest_left,
+ int dest_top,
+ int blend_type,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+ virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL);
+ virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD flags,
+ void*& handle,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) {
+ return FALSE;
+ }
+ virtual void CancelDIBits(void* handle) {}
+ virtual FX_BOOL DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+ virtual void ClearDriver();
- int32_t _width;
- int32_t _height;
- int32_t _bitsPerPixel;
- int32_t _deviceClass;
- int32_t _renderCaps;
- int32_t _horzSize;
- int32_t _vertSize;
+ protected:
+ void setStrokeInfo(const CFX_GraphStateData* graphState,
+ FX_ARGB argb,
+ FX_FLOAT lineWidth);
+ void setFillInfo(FX_ARGB argb);
+ void setPathToContext(const CFX_PathData* pathData);
+ FX_FLOAT getLineWidth(const CFX_GraphStateData* graphState,
+ CGAffineTransform ctm);
+ FX_BOOL CG_DrawGlypRun(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pGlyphMatrix,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD argb,
+ int alpha_flag,
+ void* pIccTransform);
+ void CG_SetImageTransform(int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ CGRect* rect = NULL);
+
+ protected:
+ CGContextRef _context;
+ CGAffineTransform _foxitDevice2User;
+ CGAffineTransform _user2FoxitDevice;
+ int32_t m_saveCount;
+
+ int32_t _width;
+ int32_t _height;
+ int32_t _bitsPerPixel;
+ int32_t _deviceClass;
+ int32_t _renderCaps;
+ int32_t _horzSize;
+ int32_t _vertSize;
};
-class CFX_FontProvider final : public IFX_FileRead
-{
-public:
- virtual void Release() override
- {
- delete this;
- }
- virtual FX_FILESIZE GetSize() override
- {
- return (FX_FILESIZE)_totalSize;
- }
- virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
+class CFX_FontProvider final : public IFX_FileRead {
+ public:
+ virtual void Release() override { delete this; }
+ virtual FX_FILESIZE GetSize() override { return (FX_FILESIZE)_totalSize; }
+ virtual FX_BOOL ReadBlock(void* buffer,
+ FX_FILESIZE offset,
+ size_t size) override;
+
+ virtual FX_BOOL IsEOF() override { return _offSet == _totalSize; }
+ virtual FX_FILESIZE GetPosition() override { return (FX_FILESIZE)_offSet; }
+ virtual size_t ReadBlock(void* buffer, size_t size) override;
+
+ public:
+ CFX_FontProvider(CGFontRef cgFont);
+ ~CFX_FontProvider();
+ void InitTableOffset();
+ unsigned long Read(unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count);
+
+ protected:
+ uint32_t CalcTableCheckSum(const uint32_t* table,
+ uint32_t numberOfBytesInTable);
+ uint32_t CalcTableDataRefCheckSum(CFDataRef dataRef);
- virtual FX_BOOL IsEOF() override
- {
- return _offSet == _totalSize;
- }
- virtual FX_FILESIZE GetPosition() override
- {
- return (FX_FILESIZE)_offSet;
- }
- virtual size_t ReadBlock(void* buffer, size_t size) override;
-public:
- CFX_FontProvider(CGFontRef cgFont);
- ~CFX_FontProvider();
- void InitTableOffset();
- unsigned long Read(unsigned long offset, unsigned char *buffer, unsigned long count);
-protected:
- uint32_t CalcTableCheckSum(const uint32_t *table, uint32_t numberOfBytesInTable);
- uint32_t CalcTableDataRefCheckSum(CFDataRef dataRef);
-private:
- CGFontRef m_cgFont;
- UInt32 m_iTableSize;
- size_t _offSet;
- typedef struct FontHeader {
- int32_t fVersion;
- uint16_t fNumTables;
- uint16_t fSearchRange;
- uint16_t fEntrySelector;
- uint16_t fRangeShift;
- } FontHeader;
- typedef struct TableEntry {
- uint32_t fTag;
- uint32_t fCheckSum;
- uint32_t fOffset;
- uint32_t fLength;
- } TableEntry;
- FontHeader _fontHeader;
- unsigned char * _tableEntries;
- size_t * _tableOffsets;
- int _tableCount;
- int _totalSize;
+ private:
+ CGFontRef m_cgFont;
+ UInt32 m_iTableSize;
+ size_t _offSet;
+ typedef struct FontHeader {
+ int32_t fVersion;
+ uint16_t fNumTables;
+ uint16_t fSearchRange;
+ uint16_t fEntrySelector;
+ uint16_t fRangeShift;
+ } FontHeader;
+ typedef struct TableEntry {
+ uint32_t fTag;
+ uint32_t fCheckSum;
+ uint32_t fOffset;
+ uint32_t fLength;
+ } TableEntry;
+ FontHeader _fontHeader;
+ unsigned char* _tableEntries;
+ size_t* _tableOffsets;
+ int _tableCount;
+ int _totalSize;
};
-uint32_t FX_GetHashCode( const FX_CHAR* pStr);
-FX_DWORD FX_IOSGetMatchFamilyNameHashcode(const FX_CHAR* pFontName);
+uint32_t FX_GetHashCode(const FX_CHAR* pStr);
+FX_DWORD FX_IOSGetMatchFamilyNameHashcode(const FX_CHAR* pFontName);
uint32_t FX_IOSGetFamilyNamesCount();
-const FX_CHAR* FX_IOSGetFamilyName( uint32_t uIndex);
+const FX_CHAR* FX_IOSGetFamilyName(uint32_t uIndex);
#endif
#endif // CORE_SRC_FXGE_APPLE_APPLE_INT_H_
diff --git a/core/src/fxge/apple/fx_apple_platform.cpp b/core/src/fxge/apple/fx_apple_platform.cpp
index 9db807c3af..95cd1a1dd8 100644
--- a/core/src/fxge/apple/fx_apple_platform.cpp
+++ b/core/src/fxge/apple/fx_apple_platform.cpp
@@ -7,7 +7,7 @@
#include "../../../include/fxcrt/fx_system.h"
#include "../../../include/fxge/fx_ge.h"
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
#include "../../../include/fxge/fx_freetype.h"
#include "../../../include/fxge/fx_ge_apple.h"
@@ -16,159 +16,159 @@
#include "../ge/text_int.h"
#include "apple_int.h"
-void CFX_AggDeviceDriver::InitPlatform()
-{
- CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
- m_pPlatformGraphics = quartz2d.createGraphics(m_pBitmap);
+void CFX_AggDeviceDriver::InitPlatform() {
+ CQuartz2D& quartz2d =
+ ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
+ m_pPlatformGraphics = quartz2d.createGraphics(m_pBitmap);
}
-void CFX_AggDeviceDriver::DestroyPlatform()
-{
- CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
- if (m_pPlatformGraphics) {
- quartz2d.destroyGraphics(m_pPlatformGraphics);
- m_pPlatformGraphics = NULL;
- }
+void CFX_AggDeviceDriver::DestroyPlatform() {
+ CQuartz2D& quartz2d =
+ ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
+ if (m_pPlatformGraphics) {
+ quartz2d.destroyGraphics(m_pPlatformGraphics);
+ m_pPlatformGraphics = NULL;
+ }
}
void CFX_FaceCache::InitPlatform() {}
void CFX_FaceCache::DestroyPlatform() {}
-CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph_Nativetext(CFX_Font * pFont,
- FX_DWORD glyph_index,
- const CFX_AffineMatrix * pMatrix,
- int dest_width,
- int anti_alias)
-{
- return NULL;
+CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph_Nativetext(
+ CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias) {
+ return NULL;
}
-static FX_BOOL _CGDrawGlyphRun(CGContextRef pContext,
- int nChars,
- const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont,
- CFX_FontCache* pCache,
- const CFX_AffineMatrix* pObject2Device,
- FX_FLOAT font_size,
- FX_DWORD argb,
- int alpha_flag,
- void* pIccTransform)
-{
- if (nChars == 0) {
- return TRUE;
- }
- CFX_AffineMatrix new_matrix;
- FX_BOOL bNegSize = font_size < 0;
- if (bNegSize) {
- font_size = -font_size;
- }
- FX_FLOAT ori_x = pCharPos[0].m_OriginX, ori_y = pCharPos[0].m_OriginY;
- new_matrix.Transform(ori_x, ori_y);
- if (pObject2Device) {
- new_matrix.Concat(*pObject2Device);
+static FX_BOOL _CGDrawGlyphRun(CGContextRef pContext,
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD argb,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (nChars == 0) {
+ return TRUE;
+ }
+ CFX_AffineMatrix new_matrix;
+ FX_BOOL bNegSize = font_size < 0;
+ if (bNegSize) {
+ font_size = -font_size;
+ }
+ FX_FLOAT ori_x = pCharPos[0].m_OriginX, ori_y = pCharPos[0].m_OriginY;
+ new_matrix.Transform(ori_x, ori_y);
+ if (pObject2Device) {
+ new_matrix.Concat(*pObject2Device);
+ }
+ CQuartz2D& quartz2d =
+ ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
+ if (!pFont->m_pPlatformFont) {
+ if (pFont->GetPsName() == CFX_WideString::FromLocal("DFHeiStd-W5")) {
+ return FALSE;
}
- CQuartz2D& quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
- if (!pFont->m_pPlatformFont) {
- if (pFont->GetPsName() == CFX_WideString::FromLocal("DFHeiStd-W5")) {
- return FALSE;
- }
- pFont->m_pPlatformFont = quartz2d.CreateFont(pFont->m_pFontData, pFont->m_dwSize);
- if (NULL == pFont->m_pPlatformFont) {
- return FALSE;
- }
- }
- CFX_FixedBufGrow<FX_WORD, 32> glyph_indices(nChars);
- CFX_FixedBufGrow<CGPoint, 32> glyph_positions(nChars);
- for (int i = 0; i < nChars; i++ ) {
- glyph_indices[i] = pCharPos[i].m_ExtGID;
- if (bNegSize) {
- glyph_positions[i].x = -pCharPos[i].m_OriginX;
- } else {
- glyph_positions[i].x = pCharPos[i].m_OriginX;
- }
- glyph_positions[i].y = pCharPos[i].m_OriginY;
+ pFont->m_pPlatformFont =
+ quartz2d.CreateFont(pFont->m_pFontData, pFont->m_dwSize);
+ if (NULL == pFont->m_pPlatformFont) {
+ return FALSE;
}
+ }
+ CFX_FixedBufGrow<FX_WORD, 32> glyph_indices(nChars);
+ CFX_FixedBufGrow<CGPoint, 32> glyph_positions(nChars);
+ for (int i = 0; i < nChars; i++) {
+ glyph_indices[i] = pCharPos[i].m_ExtGID;
if (bNegSize) {
- new_matrix.a = -new_matrix.a;
+ glyph_positions[i].x = -pCharPos[i].m_OriginX;
} else {
- new_matrix.b = -new_matrix.b;
- new_matrix.d = -new_matrix.d;
+ glyph_positions[i].x = pCharPos[i].m_OriginX;
}
- quartz2d.setGraphicsTextMatrix(pContext, &new_matrix);
- return quartz2d.drawGraphicsString(pContext,
- pFont->m_pPlatformFont,
- font_size,
- glyph_indices,
- glyph_positions,
- nChars,
- argb,
- NULL);
+ glyph_positions[i].y = pCharPos[i].m_OriginY;
+ }
+ if (bNegSize) {
+ new_matrix.a = -new_matrix.a;
+ } else {
+ new_matrix.b = -new_matrix.b;
+ new_matrix.d = -new_matrix.d;
+ }
+ quartz2d.setGraphicsTextMatrix(pContext, &new_matrix);
+ return quartz2d.drawGraphicsString(pContext, pFont->m_pPlatformFont,
+ font_size, glyph_indices, glyph_positions,
+ nChars, argb, NULL);
}
-static void _DoNothing(void *info, const void *data, size_t size) {}
-FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(int nChars,
- const FXTEXT_CHARPOS * pCharPos,
- CFX_Font * pFont,
- CFX_FontCache * pCache,
- const CFX_AffineMatrix * pObject2Device,
- FX_FLOAT font_size,
- FX_DWORD argb,
- int alpha_flag, void* pIccTransform)
-{
- if (!pFont) {
- return FALSE;
- }
- FX_BOOL bBold = pFont->IsBold();
- if (!bBold && pFont->GetSubstFont() &&
- pFont->GetSubstFont()->m_Weight >= 500 &&
- pFont->GetSubstFont()->m_Weight <= 600) {
- return FALSE;
- }
- for (int i = 0; i < nChars; i ++) {
- if (pCharPos[i].m_bGlyphAdjust) {
- return FALSE;
- }
+static void _DoNothing(void* info, const void* data, size_t size) {}
+FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD argb,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (!pFont) {
+ return FALSE;
+ }
+ FX_BOOL bBold = pFont->IsBold();
+ if (!bBold && pFont->GetSubstFont() &&
+ pFont->GetSubstFont()->m_Weight >= 500 &&
+ pFont->GetSubstFont()->m_Weight <= 600) {
+ return FALSE;
+ }
+ for (int i = 0; i < nChars; i++) {
+ if (pCharPos[i].m_bGlyphAdjust) {
+ return FALSE;
}
- CGContextRef ctx = CGContextRef(m_pPlatformGraphics);
- if (NULL == ctx) {
- return FALSE;
+ }
+ CGContextRef ctx = CGContextRef(m_pPlatformGraphics);
+ if (NULL == ctx) {
+ return FALSE;
+ }
+ CGContextSaveGState(ctx);
+ CGContextSetTextDrawingMode(ctx, kCGTextFillClip);
+ CGRect rect_cg;
+ CGImageRef pImageCG = NULL;
+ if (m_pClipRgn) {
+ rect_cg =
+ CGRectMake(m_pClipRgn->GetBox().left, m_pClipRgn->GetBox().top,
+ m_pClipRgn->GetBox().Width(), m_pClipRgn->GetBox().Height());
+ const CFX_DIBitmap* pClipMask = m_pClipRgn->GetMask();
+ if (pClipMask) {
+ CGDataProviderRef pClipMaskDataProvider = CGDataProviderCreateWithData(
+ NULL, pClipMask->GetBuffer(),
+ pClipMask->GetPitch() * pClipMask->GetHeight(), _DoNothing);
+ CGFloat decode_f[2] = {255.f, 0.f};
+ pImageCG = CGImageMaskCreate(
+ pClipMask->GetWidth(), pClipMask->GetHeight(), 8, 8,
+ pClipMask->GetPitch(), pClipMaskDataProvider, decode_f, FALSE);
+ CGDataProviderRelease(pClipMaskDataProvider);
}
- CGContextSaveGState(ctx);
- CGContextSetTextDrawingMode(ctx, kCGTextFillClip);
- CGRect rect_cg;
- CGImageRef pImageCG = NULL;
- if (m_pClipRgn) {
- rect_cg = CGRectMake(m_pClipRgn->GetBox().left, m_pClipRgn->GetBox().top, m_pClipRgn->GetBox().Width(), m_pClipRgn->GetBox().Height());
- const CFX_DIBitmap* pClipMask = m_pClipRgn->GetMask();
- if (pClipMask) {
- CGDataProviderRef pClipMaskDataProvider = CGDataProviderCreateWithData(NULL,
- pClipMask->GetBuffer(),
- pClipMask->GetPitch() * pClipMask->GetHeight(),
- _DoNothing);
- CGFloat decode_f[2] = {255.f, 0.f};
- pImageCG = CGImageMaskCreate(pClipMask->GetWidth(), pClipMask->GetHeight(),
- 8, 8, pClipMask->GetPitch(), pClipMaskDataProvider,
- decode_f, FALSE);
- CGDataProviderRelease(pClipMaskDataProvider);
- }
- } else {
- rect_cg = CGRectMake(0, 0, m_pBitmap->GetWidth(), m_pBitmap->GetHeight());
- }
- rect_cg = CGContextConvertRectToDeviceSpace(ctx, rect_cg);
- if (pImageCG) {
- CGContextClipToMask(ctx, rect_cg, pImageCG);
- } else {
- CGContextClipToRect(ctx, rect_cg);
- }
- FX_BOOL ret = _CGDrawGlyphRun(ctx, nChars, pCharPos, pFont, pCache, pObject2Device, font_size, argb, alpha_flag, pIccTransform);
- if (pImageCG) {
- CGImageRelease(pImageCG);
- }
- CGContextRestoreGState(ctx);
- return ret;
+ } else {
+ rect_cg = CGRectMake(0, 0, m_pBitmap->GetWidth(), m_pBitmap->GetHeight());
+ }
+ rect_cg = CGContextConvertRectToDeviceSpace(ctx, rect_cg);
+ if (pImageCG) {
+ CGContextClipToMask(ctx, rect_cg, pImageCG);
+ } else {
+ CGContextClipToRect(ctx, rect_cg);
+ }
+ FX_BOOL ret =
+ _CGDrawGlyphRun(ctx, nChars, pCharPos, pFont, pCache, pObject2Device,
+ font_size, argb, alpha_flag, pIccTransform);
+ if (pImageCG) {
+ CGImageRelease(pImageCG);
+ }
+ CGContextRestoreGState(ctx);
+ return ret;
}
-void CFX_Font::ReleasePlatformResource()
-{
- if (m_pPlatformFont) {
- CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
- quartz2d.DestroyFont(m_pPlatformFont);
- m_pPlatformFont = NULL;
- }
+void CFX_Font::ReleasePlatformResource() {
+ if (m_pPlatformFont) {
+ CQuartz2D& quartz2d =
+ ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
+ quartz2d.DestroyFont(m_pPlatformFont);
+ m_pPlatformFont = NULL;
+ }
}
#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
diff --git a/core/src/fxge/apple/fx_mac_imp.cpp b/core/src/fxge/apple/fx_mac_imp.cpp
index b32a9a8617..9af8804d48 100644
--- a/core/src/fxge/apple/fx_mac_imp.cpp
+++ b/core/src/fxge/apple/fx_mac_imp.cpp
@@ -8,10 +8,9 @@
#include "apple_int.h"
#if _FX_OS_ == _FX_MACOSX_
static const struct {
- const FX_CHAR* m_pName;
- const FX_CHAR* m_pSubstName;
-}
-Base14Substs[] = {
+ const FX_CHAR* m_pName;
+ const FX_CHAR* m_pSubstName;
+} Base14Substs[] = {
{"Courier", "Courier New"},
{"Courier-Bold", "Courier New Bold"},
{"Courier-BoldOblique", "Courier New Bold Italic"},
@@ -25,85 +24,91 @@ Base14Substs[] = {
{"Times-BoldItalic", "Times New Roman Bold Italic"},
{"Times-Italic", "Times New Roman Italic"},
};
-class CFX_MacFontInfo : public CFX_FolderFontInfo
-{
-public:
- virtual void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* family, int& iExact);
+class CFX_MacFontInfo : public CFX_FolderFontInfo {
+ public:
+ virtual void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* family,
+ int& iExact);
};
#define JAPAN_GOTHIC "Hiragino Kaku Gothic Pro W6"
#define JAPAN_MINCHO "Hiragino Mincho Pro W6"
-static void GetJapanesePreference(CFX_ByteString& face, int weight, int picth_family)
-{
- if (face.Find("Gothic") >= 0) {
- face = JAPAN_GOTHIC;
- return;
- }
- if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
- face = JAPAN_GOTHIC;
- } else {
- face = JAPAN_MINCHO;
- }
+static void GetJapanesePreference(CFX_ByteString& face,
+ int weight,
+ int picth_family) {
+ if (face.Find("Gothic") >= 0) {
+ face = JAPAN_GOTHIC;
+ return;
+ }
+ if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
+ face = JAPAN_GOTHIC;
+ } else {
+ face = JAPAN_MINCHO;
+ }
}
-void* CFX_MacFontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* cstr_face, int& iExact)
-{
- CFX_ByteString face = cstr_face;
- int iBaseFont;
- for (iBaseFont = 0; iBaseFont < 12; iBaseFont ++)
- if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
- face = Base14Substs[iBaseFont].m_pSubstName;
- iExact = TRUE;
- break;
- }
- if (iBaseFont < 12) {
- return GetFont(face);
- }
- void* p;
- if (m_FontList.Lookup(face, p)) {
- return p;
- }
- if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
- return GetFont("Courier New");
- }
- if (charset == FXFONT_ANSI_CHARSET || charset == FXFONT_SYMBOL_CHARSET) {
- return NULL;
- }
- switch (charset) {
- case FXFONT_SHIFTJIS_CHARSET:
- GetJapanesePreference(face, weight, pitch_family);
- break;
- case FXFONT_GB2312_CHARSET:
- face = "STSong";
- break;
- case FXFONT_HANGEUL_CHARSET:
- face = "AppleMyungjo";
- break;
- case FXFONT_CHINESEBIG5_CHARSET:
- face = "LiSong Pro Light";
- }
- if (m_FontList.Lookup(face, p)) {
- return p;
+void* CFX_MacFontInfo::MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* cstr_face,
+ int& iExact) {
+ CFX_ByteString face = cstr_face;
+ int iBaseFont;
+ for (iBaseFont = 0; iBaseFont < 12; iBaseFont++)
+ if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
+ face = Base14Substs[iBaseFont].m_pSubstName;
+ iExact = TRUE;
+ break;
}
+ if (iBaseFont < 12) {
+ return GetFont(face);
+ }
+ void* p;
+ if (m_FontList.Lookup(face, p)) {
+ return p;
+ }
+ if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
+ return GetFont("Courier New");
+ }
+ if (charset == FXFONT_ANSI_CHARSET || charset == FXFONT_SYMBOL_CHARSET) {
return NULL;
+ }
+ switch (charset) {
+ case FXFONT_SHIFTJIS_CHARSET:
+ GetJapanesePreference(face, weight, pitch_family);
+ break;
+ case FXFONT_GB2312_CHARSET:
+ face = "STSong";
+ break;
+ case FXFONT_HANGEUL_CHARSET:
+ face = "AppleMyungjo";
+ break;
+ case FXFONT_CHINESEBIG5_CHARSET:
+ face = "LiSong Pro Light";
+ }
+ if (m_FontList.Lookup(face, p)) {
+ return p;
+ }
+ return NULL;
}
-IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
-{
- CFX_MacFontInfo* pInfo = FX_NEW CFX_MacFontInfo;
- if (!pInfo) {
- return NULL;
- }
- pInfo->AddPath("~/Library/Fonts");
- pInfo->AddPath("/Library/Fonts");
- pInfo->AddPath("/System/Library/Fonts");
- return pInfo;
+IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault() {
+ CFX_MacFontInfo* pInfo = FX_NEW CFX_MacFontInfo;
+ if (!pInfo) {
+ return NULL;
+ }
+ pInfo->AddPath("~/Library/Fonts");
+ pInfo->AddPath("/Library/Fonts");
+ pInfo->AddPath("/System/Library/Fonts");
+ return pInfo;
}
-void CFX_GEModule::InitPlatform()
-{
- m_pPlatformData = FX_NEW CApplePlatform;
- m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
+void CFX_GEModule::InitPlatform() {
+ m_pPlatformData = FX_NEW CApplePlatform;
+ m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
}
-void CFX_GEModule::DestroyPlatform()
-{
- delete (CApplePlatform *)m_pPlatformData;
- m_pPlatformData = NULL;
+void CFX_GEModule::DestroyPlatform() {
+ delete (CApplePlatform*)m_pPlatformData;
+ m_pPlatformData = NULL;
}
#endif
diff --git a/core/src/fxge/apple/fx_quartz_device.cpp b/core/src/fxge/apple/fx_quartz_device.cpp
index c1004d69db..80b9517629 100644
--- a/core/src/fxge/apple/fx_quartz_device.cpp
+++ b/core/src/fxge/apple/fx_quartz_device.cpp
@@ -11,1127 +11,1055 @@
#include "../dib/dib_int.h"
#include "../ge/text_int.h"
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
#include "apple_int.h"
#include "../../../include/fxge/fx_ge_apple.h"
#ifndef CGFLOAT_IS_DOUBLE
#error Expected CGFLOAT_IS_DOUBLE to be defined by CoreGraphics headers
#endif
-void* CQuartz2D::createGraphics(CFX_DIBitmap* pBitmap)
-{
- if (!pBitmap) {
- return NULL;
- }
- CGBitmapInfo bmpInfo = kCGBitmapByteOrder32Little;
- switch (pBitmap->GetFormat()) {
- case FXDIB_Rgb32:
- bmpInfo |= kCGImageAlphaNoneSkipFirst;
- break;
- case FXDIB_Argb:
- default:
- return NULL;
- }
- CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
- CGContextRef context = CGBitmapContextCreate(pBitmap->GetBuffer(),
- pBitmap->GetWidth(),
- pBitmap->GetHeight(),
- 8,
- pBitmap->GetPitch(),
- colorSpace,
- bmpInfo);
- CGColorSpaceRelease(colorSpace);
- return context;
+void* CQuartz2D::createGraphics(CFX_DIBitmap* pBitmap) {
+ if (!pBitmap) {
+ return NULL;
+ }
+ CGBitmapInfo bmpInfo = kCGBitmapByteOrder32Little;
+ switch (pBitmap->GetFormat()) {
+ case FXDIB_Rgb32:
+ bmpInfo |= kCGImageAlphaNoneSkipFirst;
+ break;
+ case FXDIB_Argb:
+ default:
+ return NULL;
+ }
+ CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
+ CGContextRef context = CGBitmapContextCreate(
+ pBitmap->GetBuffer(), pBitmap->GetWidth(), pBitmap->GetHeight(), 8,
+ pBitmap->GetPitch(), colorSpace, bmpInfo);
+ CGColorSpaceRelease(colorSpace);
+ return context;
}
-void CQuartz2D::destroyGraphics(void* graphics)
-{
- if (graphics) {
- CGContextRelease((CGContextRef) graphics);
- }
+void CQuartz2D::destroyGraphics(void* graphics) {
+ if (graphics) {
+ CGContextRelease((CGContextRef)graphics);
+ }
}
-void* CQuartz2D::CreateFont(const uint8_t* pFontData, FX_DWORD dwFontSize)
-{
- CGDataProviderRef pDataProvider = CGDataProviderCreateWithData(NULL, pFontData, (size_t)dwFontSize, NULL);
- if (NULL == pDataProvider) {
- return NULL;
- }
- CGFontRef pCGFont = CGFontCreateWithDataProvider(pDataProvider);
- CGDataProviderRelease(pDataProvider);
- return pCGFont;
+void* CQuartz2D::CreateFont(const uint8_t* pFontData, FX_DWORD dwFontSize) {
+ CGDataProviderRef pDataProvider =
+ CGDataProviderCreateWithData(NULL, pFontData, (size_t)dwFontSize, NULL);
+ if (NULL == pDataProvider) {
+ return NULL;
+ }
+ CGFontRef pCGFont = CGFontCreateWithDataProvider(pDataProvider);
+ CGDataProviderRelease(pDataProvider);
+ return pCGFont;
}
-void CQuartz2D::DestroyFont(void* pFont)
-{
- CGFontRelease((CGFontRef)pFont);
+void CQuartz2D::DestroyFont(void* pFont) {
+ CGFontRelease((CGFontRef)pFont);
}
-void CQuartz2D::setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix)
-{
- if (!graphics || !matrix) {
- return;
- }
- CGContextRef context = (CGContextRef) graphics;
- CGFloat ty = CGBitmapContextGetHeight(context) - matrix->f;
- CGContextSetTextMatrix(context, CGAffineTransformMake(matrix->a,
- matrix->b,
- matrix->c,
- matrix->d,
- matrix->e,
- ty));
+void CQuartz2D::setGraphicsTextMatrix(void* graphics,
+ CFX_AffineMatrix* matrix) {
+ if (!graphics || !matrix) {
+ return;
+ }
+ CGContextRef context = (CGContextRef)graphics;
+ CGFloat ty = CGBitmapContextGetHeight(context) - matrix->f;
+ CGContextSetTextMatrix(
+ context, CGAffineTransformMake(matrix->a, matrix->b, matrix->c, matrix->d,
+ matrix->e, ty));
}
-FX_BOOL CQuartz2D::drawGraphicsString(void* graphics,
- void* font,
- FX_FLOAT fontSize,
- FX_WORD* glyphIndices,
- CGPoint* glyphPositions,
- int32_t charsCount,
- FX_ARGB argb,
- CFX_AffineMatrix* matrix )
-{
- if (!graphics) {
- return FALSE;
- }
- CGContextRef context = (CGContextRef) graphics;
- CGContextSetFont(context, (CGFontRef)font);
- CGContextSetFontSize(context, fontSize);
- if (matrix) {
- CGAffineTransform m = CGContextGetTextMatrix(context);
- m = CGAffineTransformConcat(m,
- CGAffineTransformMake(matrix->a,
- matrix->b,
- matrix->c,
- matrix->d,
- matrix->e,
- matrix->f));
- CGContextSetTextMatrix(context, m);
- }
- int32_t a, r, g, b;
- ArgbDecode(argb, a, r, g, b);
- CGContextSetRGBFillColor(context,
- r / 255.f,
- g / 255.f,
- b / 255.f,
- a / 255.f);
- CGContextSaveGState(context);
+FX_BOOL CQuartz2D::drawGraphicsString(void* graphics,
+ void* font,
+ FX_FLOAT fontSize,
+ FX_WORD* glyphIndices,
+ CGPoint* glyphPositions,
+ int32_t charsCount,
+ FX_ARGB argb,
+ CFX_AffineMatrix* matrix) {
+ if (!graphics) {
+ return FALSE;
+ }
+ CGContextRef context = (CGContextRef)graphics;
+ CGContextSetFont(context, (CGFontRef)font);
+ CGContextSetFontSize(context, fontSize);
+ if (matrix) {
+ CGAffineTransform m = CGContextGetTextMatrix(context);
+ m = CGAffineTransformConcat(
+ m, CGAffineTransformMake(matrix->a, matrix->b, matrix->c, matrix->d,
+ matrix->e, matrix->f));
+ CGContextSetTextMatrix(context, m);
+ }
+ int32_t a, r, g, b;
+ ArgbDecode(argb, a, r, g, b);
+ CGContextSetRGBFillColor(context, r / 255.f, g / 255.f, b / 255.f, a / 255.f);
+ CGContextSaveGState(context);
#if CGFLOAT_IS_DOUBLE
- CGPoint* glyphPositionsCG = new CGPoint[charsCount];
- if (!glyphPositionsCG) {
- return FALSE;
- }
- for (int index = 0; index < charsCount; ++index) {
- glyphPositionsCG[index].x = glyphPositions[index].x;
- glyphPositionsCG[index].y = glyphPositions[index].y;
- }
+ CGPoint* glyphPositionsCG = new CGPoint[charsCount];
+ if (!glyphPositionsCG) {
+ return FALSE;
+ }
+ for (int index = 0; index < charsCount; ++index) {
+ glyphPositionsCG[index].x = glyphPositions[index].x;
+ glyphPositionsCG[index].y = glyphPositions[index].y;
+ }
#else
- CGPoint* glyphPositionsCG = (CGPoint*)glyphPositions;
+ CGPoint* glyphPositionsCG = (CGPoint*)glyphPositions;
#endif
- CGContextShowGlyphsAtPositions(context,
- (CGGlyph *) glyphIndices,
- glyphPositionsCG,
- charsCount);
+ CGContextShowGlyphsAtPositions(context, (CGGlyph*)glyphIndices,
+ glyphPositionsCG, charsCount);
#if CGFLOAT_IS_DOUBLE
- delete[] glyphPositionsCG;
+ delete[] glyphPositionsCG;
#endif
- CGContextRestoreGState(context);
- return TRUE;
+ CGContextRestoreGState(context);
+ return TRUE;
}
-void CQuartz2D::saveGraphicsState(void * graphics)
-{
- if (graphics) {
- CGContextSaveGState((CGContextRef) graphics);
- }
+void CQuartz2D::saveGraphicsState(void* graphics) {
+ if (graphics) {
+ CGContextSaveGState((CGContextRef)graphics);
+ }
}
-void CQuartz2D::restoreGraphicsState(void * graphics)
-{
- if (graphics) {
- CGContextRestoreGState((CGContextRef) graphics);
- }
+void CQuartz2D::restoreGraphicsState(void* graphics) {
+ if (graphics) {
+ CGContextRestoreGState((CGContextRef)graphics);
+ }
}
-static CGContextRef createContextWithBitmap(CFX_DIBitmap* pBitmap)
-{
- if (!pBitmap || pBitmap->IsCmykImage() || pBitmap->GetBPP() < 32) {
- return NULL;
- }
- CGBitmapInfo bitmapInfo = kCGBitmapByteOrder32Little;
- if (pBitmap->HasAlpha()) {
- bitmapInfo |= kCGImageAlphaPremultipliedFirst;
- } else {
- bitmapInfo |= kCGImageAlphaNoneSkipFirst;
- }
- CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
- CGContextRef context = CGBitmapContextCreate(pBitmap->GetBuffer(),
- pBitmap->GetWidth(),
- pBitmap->GetHeight(),
- 8,
- pBitmap->GetPitch(),
- colorSpace,
- bitmapInfo);
- CGColorSpaceRelease(colorSpace);
- return context;
+static CGContextRef createContextWithBitmap(CFX_DIBitmap* pBitmap) {
+ if (!pBitmap || pBitmap->IsCmykImage() || pBitmap->GetBPP() < 32) {
+ return NULL;
+ }
+ CGBitmapInfo bitmapInfo = kCGBitmapByteOrder32Little;
+ if (pBitmap->HasAlpha()) {
+ bitmapInfo |= kCGImageAlphaPremultipliedFirst;
+ } else {
+ bitmapInfo |= kCGImageAlphaNoneSkipFirst;
+ }
+ CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
+ CGContextRef context = CGBitmapContextCreate(
+ pBitmap->GetBuffer(), pBitmap->GetWidth(), pBitmap->GetHeight(), 8,
+ pBitmap->GetPitch(), colorSpace, bitmapInfo);
+ CGColorSpaceRelease(colorSpace);
+ return context;
}
-CFX_QuartzDeviceDriver::CFX_QuartzDeviceDriver(CGContextRef context, int32_t deviceClass)
-{
- m_saveCount = 0;
- _context = context;
- _deviceClass = deviceClass;
- CGContextRetain(_context);
- CGRect r = CGContextGetClipBoundingBox(context);
- _width = FXSYS_round(r.size.width);
- _height = FXSYS_round(r.size.height);
- _renderCaps = FXRC_SOFT_CLIP | FXRC_BLEND_MODE |
- FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE |
- FXRC_BIT_MASK | FXRC_ALPHA_MASK;
- if (_deviceClass != FXDC_DISPLAY) {
- } else {
- CGImageRef image = CGBitmapContextCreateImage(_context);
- if (image) {
- _renderCaps |= FXRC_GET_BITS;
- _width = CGImageGetWidth(image);
- _height = CGImageGetHeight(image);
- CGImageAlphaInfo alphaInfo = CGImageGetAlphaInfo(image);
- if (kCGImageAlphaPremultipliedFirst == alphaInfo ||
- kCGImageAlphaPremultipliedLast == alphaInfo ||
- kCGImageAlphaOnly == alphaInfo) {
- _renderCaps |= FXRC_ALPHA_OUTPUT;
- }
- }
- CGImageRelease(image);
- }
- CGAffineTransform ctm = CGContextGetCTM(_context);
- CGContextSaveGState(_context);
- m_saveCount++;
- if (ctm.d >= 0) {
- CGFloat offset_x, offset_y;
- offset_x = ctm.tx;
- offset_y = ctm.ty;
- CGContextTranslateCTM(_context, -offset_x, -offset_y);
- CGContextConcatCTM(_context, CGAffineTransformMake(1, 0, 0, -1, offset_x, _height + offset_y));
+CFX_QuartzDeviceDriver::CFX_QuartzDeviceDriver(CGContextRef context,
+ int32_t deviceClass) {
+ m_saveCount = 0;
+ _context = context;
+ _deviceClass = deviceClass;
+ CGContextRetain(_context);
+ CGRect r = CGContextGetClipBoundingBox(context);
+ _width = FXSYS_round(r.size.width);
+ _height = FXSYS_round(r.size.height);
+ _renderCaps = FXRC_SOFT_CLIP | FXRC_BLEND_MODE | FXRC_ALPHA_PATH |
+ FXRC_ALPHA_IMAGE | FXRC_BIT_MASK | FXRC_ALPHA_MASK;
+ if (_deviceClass != FXDC_DISPLAY) {
+ } else {
+ CGImageRef image = CGBitmapContextCreateImage(_context);
+ if (image) {
+ _renderCaps |= FXRC_GET_BITS;
+ _width = CGImageGetWidth(image);
+ _height = CGImageGetHeight(image);
+ CGImageAlphaInfo alphaInfo = CGImageGetAlphaInfo(image);
+ if (kCGImageAlphaPremultipliedFirst == alphaInfo ||
+ kCGImageAlphaPremultipliedLast == alphaInfo ||
+ kCGImageAlphaOnly == alphaInfo) {
+ _renderCaps |= FXRC_ALPHA_OUTPUT;
+ }
}
- _foxitDevice2User = CGAffineTransformIdentity;
- _user2FoxitDevice = CGAffineTransformInvert(_foxitDevice2User);
+ CGImageRelease(image);
+ }
+ CGAffineTransform ctm = CGContextGetCTM(_context);
+ CGContextSaveGState(_context);
+ m_saveCount++;
+ if (ctm.d >= 0) {
+ CGFloat offset_x, offset_y;
+ offset_x = ctm.tx;
+ offset_y = ctm.ty;
+ CGContextTranslateCTM(_context, -offset_x, -offset_y);
+ CGContextConcatCTM(_context, CGAffineTransformMake(1, 0, 0, -1, offset_x,
+ _height + offset_y));
+ }
+ _foxitDevice2User = CGAffineTransformIdentity;
+ _user2FoxitDevice = CGAffineTransformInvert(_foxitDevice2User);
}
-CFX_QuartzDeviceDriver::~CFX_QuartzDeviceDriver()
-{
+CFX_QuartzDeviceDriver::~CFX_QuartzDeviceDriver() {
+ CGContextRestoreGState(_context);
+ m_saveCount--;
+ for (int i = 0; i < m_saveCount; ++i) {
CGContextRestoreGState(_context);
- m_saveCount--;
- for (int i = 0; i < m_saveCount; ++i) {
- CGContextRestoreGState(_context);
+ }
+ if (_context) {
+ CGContextRelease(_context);
+ }
+}
+int CFX_QuartzDeviceDriver::GetDeviceCaps(int capsID) {
+ switch (capsID) {
+ case FXDC_DEVICE_CLASS: {
+ return _deviceClass;
}
- if (_context) {
- CGContextRelease(_context);
+ case FXDC_PIXEL_WIDTH: {
+ return _width;
}
-}
-int CFX_QuartzDeviceDriver::GetDeviceCaps(int capsID)
-{
- switch (capsID) {
- case FXDC_DEVICE_CLASS: {
- return _deviceClass;
- }
- case FXDC_PIXEL_WIDTH: {
- return _width;
- }
- case FXDC_PIXEL_HEIGHT: {
- return _height;
- }
- case FXDC_BITS_PIXEL: {
- return 32;
- }
- case FXDC_RENDER_CAPS: {
- return _renderCaps;
- }
- default: {
- return 0;
- }
+ case FXDC_PIXEL_HEIGHT: {
+ return _height;
+ }
+ case FXDC_BITS_PIXEL: {
+ return 32;
+ }
+ case FXDC_RENDER_CAPS: {
+ return _renderCaps;
}
+ default: { return 0; }
+ }
}
-CFX_Matrix CFX_QuartzDeviceDriver::GetCTM() const
-{
- CGAffineTransform ctm = CGContextGetCTM(_context);
- return CFX_Matrix(ctm.a, ctm.b, ctm.c, ctm.d, ctm.tx, ctm.ty);
+CFX_Matrix CFX_QuartzDeviceDriver::GetCTM() const {
+ CGAffineTransform ctm = CGContextGetCTM(_context);
+ return CFX_Matrix(ctm.a, ctm.b, ctm.c, ctm.d, ctm.tx, ctm.ty);
}
-void CFX_QuartzDeviceDriver::SaveState()
-{
+void CFX_QuartzDeviceDriver::SaveState() {
+ CGContextSaveGState(_context);
+ m_saveCount++;
+}
+void CFX_QuartzDeviceDriver::RestoreState(FX_BOOL isKeepSaved) {
+ CGContextRestoreGState(_context);
+ if (isKeepSaved) {
CGContextSaveGState(_context);
- m_saveCount++;
+ } else {
+ m_saveCount--;
+ }
}
-void CFX_QuartzDeviceDriver::RestoreState(FX_BOOL isKeepSaved )
-{
- CGContextRestoreGState(_context);
- if (isKeepSaved) {
- CGContextSaveGState(_context);
- } else {
- m_saveCount--;
- }
+FX_BOOL CFX_QuartzDeviceDriver::SetClip_PathFill(const CFX_PathData* pathData,
+ const CFX_AffineMatrix* matrix,
+ int fillMode) {
+ SaveState();
+ CGAffineTransform m = CGAffineTransformIdentity;
+ if (matrix) {
+ m = CGAffineTransformMake(matrix->GetA(), matrix->GetB(), matrix->GetC(),
+ matrix->GetD(), matrix->GetE(), matrix->GetF());
+ }
+ m = CGAffineTransformConcat(m, _foxitDevice2User);
+ CGContextConcatCTM(_context, m);
+ setPathToContext(pathData);
+ RestoreState(FALSE);
+ if ((fillMode & 3) == FXFILL_WINDING) {
+ CGContextClip(_context);
+ } else {
+ CGContextEOClip(_context);
+ }
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::SetClip_PathFill(const CFX_PathData* pathData,
- const CFX_AffineMatrix* matrix,
- int fillMode )
-{
- SaveState();
- CGAffineTransform m = CGAffineTransformIdentity;
- if (matrix) {
- m = CGAffineTransformMake(matrix->GetA(), matrix->GetB(), matrix->GetC(), matrix->GetD(), matrix->GetE(), matrix->GetF());
- }
- m = CGAffineTransformConcat(m, _foxitDevice2User);
- CGContextConcatCTM(_context, m);
- setPathToContext(pathData);
- RestoreState(FALSE);
- if ((fillMode & 3) == FXFILL_WINDING) {
- CGContextClip(_context);
- } else {
- CGContextEOClip(_context);
- }
- return TRUE;
+FX_FLOAT CFX_QuartzDeviceDriver::getLineWidth(
+ const CFX_GraphStateData* graphState,
+ CGAffineTransform ctm) {
+ FX_FLOAT lineWidth = graphState->m_LineWidth;
+ if (graphState->m_LineWidth <= 0.f) {
+ CGSize size;
+ size.width = 1;
+ size.height = 1;
+ CGSize temp = CGSizeApplyAffineTransform(size, ctm);
+ CGFloat x = 1 / temp.width;
+ CGFloat y = 1 / temp.height;
+ lineWidth = x > y ? x : y;
+ }
+ return lineWidth;
}
-FX_FLOAT CFX_QuartzDeviceDriver::getLineWidth(const CFX_GraphStateData * graphState, CGAffineTransform ctm)
-{
- FX_FLOAT lineWidth = graphState->m_LineWidth;
- if (graphState->m_LineWidth <= 0.f) {
- CGSize size;
- size.width = 1;
- size.height = 1;
- CGSize temp = CGSizeApplyAffineTransform(size, ctm);
- CGFloat x = 1 / temp.width;
- CGFloat y = 1 / temp.height;
- lineWidth = x > y ? x : y;
- }
- return lineWidth;
+FX_BOOL CFX_QuartzDeviceDriver::SetClip_PathStroke(
+ const CFX_PathData* pathData,
+ const CFX_AffineMatrix* matrix,
+ const CFX_GraphStateData* graphState) {
+ SaveState();
+ CGAffineTransform m = CGAffineTransformIdentity;
+ if (matrix) {
+ m = CGAffineTransformMake(matrix->GetA(), matrix->GetB(), matrix->GetC(),
+ matrix->GetD(), matrix->GetE(), matrix->GetF());
+ }
+ m = CGAffineTransformConcat(m, _foxitDevice2User);
+ CGContextConcatCTM(_context, m);
+ FX_FLOAT lineWidth = getLineWidth(graphState, m);
+ setStrokeInfo(graphState, 0xFF000000, lineWidth);
+ setPathToContext(pathData);
+ CGContextReplacePathWithStrokedPath(_context);
+ RestoreState(FALSE);
+ CGContextClip(_context);
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::SetClip_PathStroke(const CFX_PathData* pathData,
- const CFX_AffineMatrix* matrix,
- const CFX_GraphStateData* graphState )
-{
- SaveState();
- CGAffineTransform m = CGAffineTransformIdentity;
- if (matrix) {
- m = CGAffineTransformMake(matrix->GetA(), matrix->GetB(), matrix->GetC(), matrix->GetD(), matrix->GetE(), matrix->GetF());
- }
- m = CGAffineTransformConcat(m, _foxitDevice2User);
- CGContextConcatCTM(_context, m);
- FX_FLOAT lineWidth = getLineWidth(graphState, m);
- setStrokeInfo(graphState, 0xFF000000, lineWidth);
- setPathToContext(pathData);
- CGContextReplacePathWithStrokedPath(_context);
- RestoreState(FALSE);
- CGContextClip(_context);
- return TRUE;
+static CGBlendMode GetCGBlendMode(int blend_type) {
+ CGBlendMode mode = kCGBlendModeNormal;
+ switch (blend_type) {
+ case FXDIB_BLEND_NORMAL:
+ mode = kCGBlendModeNormal;
+ break;
+ case FXDIB_BLEND_MULTIPLY:
+ mode = kCGBlendModeMultiply;
+ break;
+ case FXDIB_BLEND_SCREEN:
+ mode = kCGBlendModeScreen;
+ break;
+ case FXDIB_BLEND_OVERLAY:
+ mode = kCGBlendModeOverlay;
+ break;
+ case FXDIB_BLEND_DARKEN:
+ mode = kCGBlendModeDarken;
+ break;
+ case FXDIB_BLEND_LIGHTEN:
+ mode = kCGBlendModeLighten;
+ break;
+ case FXDIB_BLEND_COLORDODGE:
+ mode = kCGBlendModeColorDodge;
+ break;
+ case FXDIB_BLEND_COLORBURN:
+ mode = kCGBlendModeColorBurn;
+ break;
+ case FXDIB_BLEND_HARDLIGHT:
+ mode = kCGBlendModeHardLight;
+ break;
+ case FXDIB_BLEND_SOFTLIGHT:
+ mode = kCGBlendModeSoftLight;
+ break;
+ case FXDIB_BLEND_DIFFERENCE:
+ mode = kCGBlendModeDifference;
+ break;
+ case FXDIB_BLEND_EXCLUSION:
+ mode = kCGBlendModeExclusion;
+ break;
+ case FXDIB_BLEND_HUE:
+ mode = kCGBlendModeHue;
+ break;
+ case FXDIB_BLEND_SATURATION:
+ mode = kCGBlendModeSaturation;
+ break;
+ case FXDIB_BLEND_COLOR:
+ mode = kCGBlendModeColor;
+ break;
+ case FXDIB_BLEND_LUMINOSITY:
+ mode = kCGBlendModeLuminosity;
+ break;
+ default:
+ mode = kCGBlendModeNormal;
+ break;
+ }
+ return mode;
}
-static CGBlendMode GetCGBlendMode(int blend_type)
-{
- CGBlendMode mode = kCGBlendModeNormal;
- switch (blend_type) {
- case FXDIB_BLEND_NORMAL:
- mode = kCGBlendModeNormal;
- break;
- case FXDIB_BLEND_MULTIPLY:
- mode = kCGBlendModeMultiply;
- break;
- case FXDIB_BLEND_SCREEN:
- mode = kCGBlendModeScreen;
- break;
- case FXDIB_BLEND_OVERLAY:
- mode = kCGBlendModeOverlay;
- break;
- case FXDIB_BLEND_DARKEN:
- mode = kCGBlendModeDarken;
- break;
- case FXDIB_BLEND_LIGHTEN:
- mode = kCGBlendModeLighten;
- break;
- case FXDIB_BLEND_COLORDODGE:
- mode = kCGBlendModeColorDodge;
- break;
- case FXDIB_BLEND_COLORBURN:
- mode = kCGBlendModeColorBurn;
- break;
- case FXDIB_BLEND_HARDLIGHT:
- mode = kCGBlendModeHardLight;
- break;
- case FXDIB_BLEND_SOFTLIGHT:
- mode = kCGBlendModeSoftLight;
- break;
- case FXDIB_BLEND_DIFFERENCE:
- mode = kCGBlendModeDifference;
- break;
- case FXDIB_BLEND_EXCLUSION:
- mode = kCGBlendModeExclusion;
- break;
- case FXDIB_BLEND_HUE:
- mode = kCGBlendModeHue;
- break;
- case FXDIB_BLEND_SATURATION:
- mode = kCGBlendModeSaturation;
- break;
- case FXDIB_BLEND_COLOR:
- mode = kCGBlendModeColor;
- break;
- case FXDIB_BLEND_LUMINOSITY:
- mode = kCGBlendModeLuminosity;
- break;
- default:
- mode = kCGBlendModeNormal;
- break;
- }
- return mode;
+FX_BOOL CFX_QuartzDeviceDriver::DrawPath(const CFX_PathData* pathData,
+ const CFX_AffineMatrix* matrix,
+ const CFX_GraphStateData* graphState,
+ FX_DWORD fillArgb,
+ FX_DWORD strokeArgb,
+ int fillMode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ SaveState();
+ CGBlendMode mode = GetCGBlendMode(blend_type);
+ if (mode != kCGBlendModeNormal) {
+ CGContextSetBlendMode(_context, mode);
+ }
+ CGAffineTransform m = CGAffineTransformIdentity;
+ if (matrix) {
+ m = CGAffineTransformMake(matrix->GetA(), matrix->GetB(), matrix->GetC(),
+ matrix->GetD(), matrix->GetE(), matrix->GetF());
+ }
+ m = CGAffineTransformConcat(m, _foxitDevice2User);
+ CGContextConcatCTM(_context, m);
+ int pathMode = 0;
+ if (graphState && strokeArgb) {
+ CGContextSetMiterLimit(_context, graphState->m_MiterLimit);
+ FX_FLOAT lineWidth = getLineWidth(graphState, m);
+ setStrokeInfo(graphState, strokeArgb, lineWidth);
+ pathMode |= 4;
+ }
+ if (fillMode && fillArgb) {
+ setFillInfo(fillArgb);
+ if ((fillMode & 3) == FXFILL_WINDING) {
+ pathMode |= 1;
+ } else if ((fillMode & 3) == FXFILL_ALTERNATE) {
+ pathMode |= 2;
+ }
+ }
+ setPathToContext(pathData);
+ if (fillMode & FXFILL_FULLCOVER) {
+ CGContextSetShouldAntialias(_context, false);
+ }
+ if (pathMode == 4) {
+ CGContextStrokePath(_context);
+ } else if (pathMode == 1) {
+ CGContextFillPath(_context);
+ } else if (pathMode == 2) {
+ CGContextEOFillPath(_context);
+ } else if (pathMode == 5) {
+ CGContextDrawPath(_context, kCGPathFillStroke);
+ } else if (pathMode == 6) {
+ CGContextDrawPath(_context, kCGPathEOFillStroke);
+ }
+ RestoreState(FALSE);
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::DrawPath(const CFX_PathData* pathData,
- const CFX_AffineMatrix* matrix,
- const CFX_GraphStateData* graphState,
- FX_DWORD fillArgb,
- FX_DWORD strokeArgb,
- int fillMode,
- int alpha_flag,
- void* pIccTransform,
- int blend_type
- )
-{
- SaveState();
- CGBlendMode mode = GetCGBlendMode(blend_type);
- if (mode != kCGBlendModeNormal) {
- CGContextSetBlendMode(_context, mode);
- }
- CGAffineTransform m = CGAffineTransformIdentity;
- if (matrix) {
- m = CGAffineTransformMake(matrix->GetA(), matrix->GetB(), matrix->GetC(), matrix->GetD(), matrix->GetE(), matrix->GetF());
- }
- m = CGAffineTransformConcat(m, _foxitDevice2User);
- CGContextConcatCTM(_context, m);
- int pathMode = 0;
- if (graphState && strokeArgb) {
- CGContextSetMiterLimit(_context, graphState->m_MiterLimit);
- FX_FLOAT lineWidth = getLineWidth(graphState, m);
- setStrokeInfo(graphState, strokeArgb, lineWidth);
- pathMode |= 4;
- }
- if (fillMode && fillArgb) {
- setFillInfo(fillArgb);
- if ((fillMode & 3) == FXFILL_WINDING) {
- pathMode |= 1;
- } else if ((fillMode & 3) == FXFILL_ALTERNATE) {
- pathMode |= 2;
- }
- }
- setPathToContext(pathData);
- if (fillMode & FXFILL_FULLCOVER) {
- CGContextSetShouldAntialias(_context, false);
- }
- if (pathMode == 4) {
- CGContextStrokePath(_context);
- } else if (pathMode == 1) {
- CGContextFillPath(_context);
- } else if (pathMode == 2) {
- CGContextEOFillPath(_context);
- } else if (pathMode == 5) {
- CGContextDrawPath(_context, kCGPathFillStroke);
- } else if (pathMode == 6) {
- CGContextDrawPath(_context, kCGPathEOFillStroke);
- }
- RestoreState(FALSE);
- return TRUE;
+FX_BOOL CFX_QuartzDeviceDriver::FillRect(const FX_RECT* rect,
+ FX_ARGB fillArgb,
+ int alphaFlag,
+ void* iccTransform,
+ int blend_type) {
+ CGBlendMode mode = GetCGBlendMode(blend_type);
+ if (mode != kCGBlendModeNormal) {
+ CGContextSetBlendMode(_context, mode);
+ }
+ CGRect rect_fx =
+ CGRectMake(rect->left, rect->top, rect->Width(), rect->Height());
+ CGRect rect_usr = CGRectApplyAffineTransform(rect_fx, _foxitDevice2User);
+ int32_t a, r, g, b;
+ ArgbDecode(fillArgb, a, r, g, b);
+ CGContextSetRGBFillColor(_context, r / 255.f, g / 255.f, b / 255.f,
+ a / 255.f);
+ CGContextFillRect(_context, rect_usr);
+ if (mode != kCGBlendModeNormal) {
+ CGContextSetBlendMode(_context, kCGBlendModeNormal);
+ }
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::FillRect(const FX_RECT* rect,
- FX_ARGB fillArgb,
- int alphaFlag ,
- void* iccTransform ,
- int blend_type )
-{
- CGBlendMode mode = GetCGBlendMode(blend_type);
- if (mode != kCGBlendModeNormal) {
- CGContextSetBlendMode(_context, mode);
- }
- CGRect rect_fx = CGRectMake(rect->left, rect->top, rect->Width(), rect->Height());
- CGRect rect_usr = CGRectApplyAffineTransform(rect_fx, _foxitDevice2User);
- int32_t a, r, g, b;
- ArgbDecode(fillArgb, a, r, g, b);
- CGContextSetRGBFillColor(_context,
- r / 255.f,
- g / 255.f,
- b / 255.f,
+FX_BOOL CFX_QuartzDeviceDriver::DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD argb,
+ int alphaFlag,
+ void* iccTransform,
+ int blend_type) {
+ CGBlendMode mode = GetCGBlendMode(blend_type);
+ if (mode != kCGBlendModeNormal) {
+ CGContextSetBlendMode(_context, mode);
+ }
+ CGPoint pt =
+ CGPointApplyAffineTransform(CGPointMake(x1, y1), _foxitDevice2User);
+ x1 = pt.x;
+ y1 = pt.y;
+ pt = CGPointApplyAffineTransform(CGPointMake(x2, y2), _foxitDevice2User);
+ x2 = pt.x;
+ y2 = pt.y;
+ int32_t a, r, g, b;
+ ArgbDecode(argb, a, r, g, b);
+ CGContextSetRGBStrokeColor(_context, r / 255.f, g / 255.f, b / 255.f,
a / 255.f);
- CGContextFillRect(_context, rect_usr);
- if (mode != kCGBlendModeNormal) {
- CGContextSetBlendMode(_context, kCGBlendModeNormal);
- }
- return TRUE;
+ CGContextMoveToPoint(_context, x1, y1);
+ CGContextAddLineToPoint(_context, x2, y2);
+ CGContextStrokePath(_context);
+ if (mode != kCGBlendModeNormal) {
+ CGContextSetBlendMode(_context, kCGBlendModeNormal);
+ }
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::DrawCosmeticLine(FX_FLOAT x1,
- FX_FLOAT y1,
- FX_FLOAT x2,
- FX_FLOAT y2,
- FX_DWORD argb,
- int alphaFlag ,
- void* iccTransform ,
- int blend_type )
-{
- CGBlendMode mode = GetCGBlendMode(blend_type);
- if (mode != kCGBlendModeNormal) {
- CGContextSetBlendMode(_context, mode);
- }
- CGPoint pt = CGPointApplyAffineTransform(CGPointMake(x1, y1), _foxitDevice2User);
- x1 = pt.x;
- y1 = pt.y;
- pt = CGPointApplyAffineTransform(CGPointMake(x2, y2), _foxitDevice2User);
- x2 = pt.x;
- y2 = pt.y;
- int32_t a, r, g, b;
- ArgbDecode(argb, a, r, g, b);
- CGContextSetRGBStrokeColor(_context,
- r / 255.f,
- g / 255.f,
- b / 255.f,
- a / 255.f);
- CGContextMoveToPoint(_context, x1, y1);
- CGContextAddLineToPoint(_context, x2, y2);
- CGContextStrokePath(_context);
- if (mode != kCGBlendModeNormal) {
- CGContextSetBlendMode(_context, kCGBlendModeNormal);
- }
- return TRUE;
+FX_BOOL CFX_QuartzDeviceDriver::GetClipBox(FX_RECT* rect) {
+ CGRect r = CGContextGetClipBoundingBox(_context);
+ r = CGRectApplyAffineTransform(r, _user2FoxitDevice);
+ rect->left = FXSYS_floor(r.origin.x);
+ rect->top = FXSYS_floor(r.origin.y);
+ rect->right = FXSYS_ceil(r.origin.x + r.size.width);
+ rect->bottom = FXSYS_ceil(r.origin.y + r.size.height);
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::GetClipBox(FX_RECT* rect)
-{
- CGRect r = CGContextGetClipBoundingBox(_context);
- r = CGRectApplyAffineTransform(r, _user2FoxitDevice);
- rect->left = FXSYS_floor(r.origin.x);
- rect->top = FXSYS_floor(r.origin.y);
- rect->right = FXSYS_ceil(r.origin.x + r.size.width);
- rect->bottom = FXSYS_ceil(r.origin.y + r.size.height);
- return TRUE;
-}
-FX_BOOL CFX_QuartzDeviceDriver::GetDIBits(CFX_DIBitmap* bitmap,
- int32_t left,
- int32_t top,
- void* pIccTransform,
- FX_BOOL bDEdge)
-{
- if (FXDC_PRINTER == _deviceClass) {
- return FALSE;
- }
- if (bitmap->GetBPP() < 32) {
- return FALSE;
- }
- if (!(_renderCaps | FXRC_GET_BITS)) {
- return FALSE;
- }
- CGPoint pt = CGPointMake(left, top);
- pt = CGPointApplyAffineTransform(pt, _foxitDevice2User);
- CGAffineTransform ctm = CGContextGetCTM(_context);
- pt.x *= FXSYS_fabs(ctm.a);
- pt.y *= FXSYS_fabs(ctm.d);
- CGImageRef image = CGBitmapContextCreateImage(_context);
- if (NULL == image) {
- return FALSE;
- }
- CGFloat width = (CGFloat) bitmap->GetWidth();
- CGFloat height = (CGFloat) bitmap->GetHeight();
- if (width + pt.x > _width) {
- width -= (width + pt.x - _width);
- }
- if (height + pt.y > _height) {
- height -= (height + pt.y - _height);
- }
- CGImageRef subImage = CGImageCreateWithImageInRect(image,
- CGRectMake(pt.x,
- pt.y,
- width,
- height));
- CGContextRef context = createContextWithBitmap(bitmap);
- CGRect rect = CGContextGetClipBoundingBox(context);
- CGContextClearRect(context, rect);
- CGContextDrawImage(context, rect, subImage);
- CGContextRelease(context);
- CGImageRelease(subImage);
- CGImageRelease(image);
- if (bitmap->HasAlpha()) {
- for (int row = 0; row < bitmap->GetHeight(); row ++) {
- uint8_t* pScanline = (uint8_t*)bitmap->GetScanline(row);
- for (int col = 0; col < bitmap->GetWidth(); col ++) {
- if (pScanline[3] > 0) {
- pScanline[0] = (pScanline[0] * 255.f / pScanline[3] + .5f);
- pScanline[1] = (pScanline[1] * 255.f / pScanline[3] + .5f);
- pScanline[2] = (pScanline[2] * 255.f / pScanline[3] + .5f);
- }
- pScanline += 4;
- }
+FX_BOOL CFX_QuartzDeviceDriver::GetDIBits(CFX_DIBitmap* bitmap,
+ int32_t left,
+ int32_t top,
+ void* pIccTransform,
+ FX_BOOL bDEdge) {
+ if (FXDC_PRINTER == _deviceClass) {
+ return FALSE;
+ }
+ if (bitmap->GetBPP() < 32) {
+ return FALSE;
+ }
+ if (!(_renderCaps | FXRC_GET_BITS)) {
+ return FALSE;
+ }
+ CGPoint pt = CGPointMake(left, top);
+ pt = CGPointApplyAffineTransform(pt, _foxitDevice2User);
+ CGAffineTransform ctm = CGContextGetCTM(_context);
+ pt.x *= FXSYS_fabs(ctm.a);
+ pt.y *= FXSYS_fabs(ctm.d);
+ CGImageRef image = CGBitmapContextCreateImage(_context);
+ if (NULL == image) {
+ return FALSE;
+ }
+ CGFloat width = (CGFloat)bitmap->GetWidth();
+ CGFloat height = (CGFloat)bitmap->GetHeight();
+ if (width + pt.x > _width) {
+ width -= (width + pt.x - _width);
+ }
+ if (height + pt.y > _height) {
+ height -= (height + pt.y - _height);
+ }
+ CGImageRef subImage = CGImageCreateWithImageInRect(
+ image, CGRectMake(pt.x, pt.y, width, height));
+ CGContextRef context = createContextWithBitmap(bitmap);
+ CGRect rect = CGContextGetClipBoundingBox(context);
+ CGContextClearRect(context, rect);
+ CGContextDrawImage(context, rect, subImage);
+ CGContextRelease(context);
+ CGImageRelease(subImage);
+ CGImageRelease(image);
+ if (bitmap->HasAlpha()) {
+ for (int row = 0; row < bitmap->GetHeight(); row++) {
+ uint8_t* pScanline = (uint8_t*)bitmap->GetScanline(row);
+ for (int col = 0; col < bitmap->GetWidth(); col++) {
+ if (pScanline[3] > 0) {
+ pScanline[0] = (pScanline[0] * 255.f / pScanline[3] + .5f);
+ pScanline[1] = (pScanline[1] * 255.f / pScanline[3] + .5f);
+ pScanline[2] = (pScanline[2] * 255.f / pScanline[3] + .5f);
}
+ pScanline += 4;
+ }
}
- return TRUE;
+ }
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap,
- FX_ARGB argb,
- const FX_RECT* srcRect,
- int dest_left,
- int dest_top,
- int blendType,
- int alphaFlag ,
- void* iccTransform )
-{
- SaveState();
- CGFloat src_left, src_top, src_width, src_height;
- if (srcRect) {
- src_left = srcRect->left;
- src_top = srcRect->top;
- src_width = srcRect->Width();
- src_height = srcRect->Height();
+FX_BOOL CFX_QuartzDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_ARGB argb,
+ const FX_RECT* srcRect,
+ int dest_left,
+ int dest_top,
+ int blendType,
+ int alphaFlag,
+ void* iccTransform) {
+ SaveState();
+ CGFloat src_left, src_top, src_width, src_height;
+ if (srcRect) {
+ src_left = srcRect->left;
+ src_top = srcRect->top;
+ src_width = srcRect->Width();
+ src_height = srcRect->Height();
+ } else {
+ src_left = src_top = 0;
+ src_width = pBitmap->GetWidth();
+ src_height = pBitmap->GetHeight();
+ }
+ CGAffineTransform ctm = CGContextGetCTM(_context);
+ CGFloat scale_x = FXSYS_fabs(ctm.a);
+ CGFloat scale_y = FXSYS_fabs(ctm.d);
+ src_left /= scale_x;
+ src_top /= scale_y;
+ src_width /= scale_x;
+ src_height /= scale_y;
+ CGRect rect_fx = CGRectMake(dest_left, dest_top, src_width, src_height);
+ CGRect rect_usr = CGRectApplyAffineTransform(rect_fx, _foxitDevice2User);
+ CGContextBeginPath(_context);
+ CGContextAddRect(_context, rect_usr);
+ CGContextClip(_context);
+ rect_usr.size =
+ CGSizeMake(pBitmap->GetWidth() / scale_x, pBitmap->GetHeight() / scale_y);
+ rect_usr = CGRectOffset(rect_usr, -src_left, -src_top);
+ CG_SetImageTransform(dest_left, dest_top, src_width, src_height, &rect_usr);
+ CFX_DIBitmap* pBitmap1 = NULL;
+ if (pBitmap->IsAlphaMask()) {
+ if (pBitmap->GetBuffer()) {
+ pBitmap1 = (CFX_DIBitmap*)pBitmap;
} else {
- src_left = src_top = 0;
- src_width = pBitmap->GetWidth();
- src_height = pBitmap->GetHeight();
- }
- CGAffineTransform ctm = CGContextGetCTM(_context);
- CGFloat scale_x = FXSYS_fabs(ctm.a);
- CGFloat scale_y = FXSYS_fabs(ctm.d);
- src_left /= scale_x;
- src_top /= scale_y;
- src_width /= scale_x;
- src_height /= scale_y;
- CGRect rect_fx = CGRectMake(dest_left, dest_top, src_width, src_height);
- CGRect rect_usr = CGRectApplyAffineTransform(rect_fx, _foxitDevice2User);
- CGContextBeginPath(_context);
- CGContextAddRect(_context, rect_usr);
- CGContextClip(_context);
- rect_usr.size = CGSizeMake(pBitmap->GetWidth() / scale_x, pBitmap->GetHeight() / scale_y);
- rect_usr = CGRectOffset(rect_usr, -src_left, -src_top);
- CG_SetImageTransform(dest_left, dest_top, src_width, src_height, &rect_usr);
- CFX_DIBitmap* pBitmap1 = NULL;
- if (pBitmap->IsAlphaMask()) {
- if (pBitmap->GetBuffer()) {
- pBitmap1 = (CFX_DIBitmap*)pBitmap;
- } else {
- pBitmap1 = pBitmap->Clone();
- }
- if (NULL == pBitmap1) {
- RestoreState(FALSE);
- return FALSE;
- }
- CGDataProviderRef pBitmapProvider = CGDataProviderCreateWithData(NULL,
- pBitmap1->GetBuffer(),
- pBitmap1->GetPitch() * pBitmap1->GetHeight(),
- NULL);
- CGColorSpaceRef pColorSpace = CGColorSpaceCreateDeviceGray();
- CGBitmapInfo bitmapInfo = kCGImageAlphaNone | kCGBitmapByteOrderDefault;
- CGImageRef pImage = CGImageCreate(pBitmap1->GetWidth(),
- pBitmap1->GetHeight(),
- pBitmap1->GetBPP(),
- pBitmap1->GetBPP(),
- pBitmap1->GetPitch(),
- pColorSpace,
- bitmapInfo,
- pBitmapProvider, NULL, true,
- kCGRenderingIntentDefault);
- CGContextClipToMask(_context, rect_usr, pImage);
- CGContextSetRGBFillColor(_context,
- FXARGB_R(argb) / 255.f,
- FXARGB_G(argb) / 255.f,
- FXARGB_B(argb) / 255.f,
- FXARGB_A(argb) / 255.f);
- CGContextFillRect(_context, rect_usr);
- CGImageRelease(pImage);
- CGColorSpaceRelease(pColorSpace);
- CGDataProviderRelease(pBitmapProvider);
- if (pBitmap1 != pBitmap) {
- delete pBitmap1;
- }
- RestoreState(FALSE);
- return TRUE;
- }
- if (pBitmap->GetBPP() < 32) {
- pBitmap1 = pBitmap->CloneConvert(FXDIB_Rgb32);
- } else {
- if (pBitmap->GetBuffer()) {
- pBitmap1 = (CFX_DIBitmap*)pBitmap;
- } else {
- pBitmap1 = pBitmap->Clone();
- }
+ pBitmap1 = pBitmap->Clone();
}
if (NULL == pBitmap1) {
- RestoreState(FALSE);
- return FALSE;
- }
- if (pBitmap1->HasAlpha()) {
- if (pBitmap1 == pBitmap) {
- pBitmap1 = pBitmap->Clone();
- if (!pBitmap1) {
- RestoreState(FALSE);
- return FALSE;
- }
- }
- for (int row = 0; row < pBitmap1->GetHeight(); row ++) {
- uint8_t* pScanline = (uint8_t*)pBitmap1->GetScanline(row);
- for (int col = 0; col < pBitmap1->GetWidth(); col ++) {
- pScanline[0] = (uint8_t)(pScanline[0] * pScanline[3] / 255.f + .5f);
- pScanline[1] = (uint8_t)(pScanline[1] * pScanline[3] / 255.f + .5f);
- pScanline[2] = (uint8_t)(pScanline[2] * pScanline[3] / 255.f + .5f);
- pScanline += 4;
- }
- }
- }
- CGContextRef ctx = createContextWithBitmap(pBitmap1);
- CGImageRef image = CGBitmapContextCreateImage(ctx);
- int blend_mode = blendType;
- if (FXDIB_BLEND_HARDLIGHT == blendType) {
- blend_mode = kCGBlendModeSoftLight;
- } else if (FXDIB_BLEND_SOFTLIGHT == blendType) {
- blend_mode = kCGBlendModeHardLight;
- } else if (blendType >= FXDIB_BLEND_NONSEPARABLE && blendType <= FXDIB_BLEND_LUMINOSITY) {
- blend_mode = blendType - 9;
- } else if (blendType > FXDIB_BLEND_LUMINOSITY || blendType < 0) {
- blend_mode = kCGBlendModeNormal;
- }
- CGContextSetBlendMode(_context, (CGBlendMode)blend_mode);
- CGContextDrawImage(_context, rect_usr, image);
- CGImageRelease(image);
- CGContextRelease(ctx);
+ RestoreState(FALSE);
+ return FALSE;
+ }
+ CGDataProviderRef pBitmapProvider = CGDataProviderCreateWithData(
+ NULL, pBitmap1->GetBuffer(),
+ pBitmap1->GetPitch() * pBitmap1->GetHeight(), NULL);
+ CGColorSpaceRef pColorSpace = CGColorSpaceCreateDeviceGray();
+ CGBitmapInfo bitmapInfo = kCGImageAlphaNone | kCGBitmapByteOrderDefault;
+ CGImageRef pImage = CGImageCreate(
+ pBitmap1->GetWidth(), pBitmap1->GetHeight(), pBitmap1->GetBPP(),
+ pBitmap1->GetBPP(), pBitmap1->GetPitch(), pColorSpace, bitmapInfo,
+ pBitmapProvider, NULL, true, kCGRenderingIntentDefault);
+ CGContextClipToMask(_context, rect_usr, pImage);
+ CGContextSetRGBFillColor(_context, FXARGB_R(argb) / 255.f,
+ FXARGB_G(argb) / 255.f, FXARGB_B(argb) / 255.f,
+ FXARGB_A(argb) / 255.f);
+ CGContextFillRect(_context, rect_usr);
+ CGImageRelease(pImage);
+ CGColorSpaceRelease(pColorSpace);
+ CGDataProviderRelease(pBitmapProvider);
if (pBitmap1 != pBitmap) {
- delete pBitmap1;
+ delete pBitmap1;
}
RestoreState(FALSE);
return TRUE;
-}
-FX_BOOL CFX_QuartzDeviceDriver::StretchDIBits(const CFX_DIBSource* pBitmap,
- FX_ARGB argb,
- int dest_left,
- int dest_top,
- int dest_width,
- int dest_height,
- const FX_RECT* clipRect,
- FX_DWORD flags,
- int alphaFlag ,
- void* iccTransform ,
- int blend_type)
-{
- SaveState();
- if (clipRect) {
- CGContextBeginPath(_context);
- CGRect rect_clip = CGRectMake(clipRect->left, clipRect->top, clipRect->Width(), clipRect->Height());
- rect_clip = CGRectApplyAffineTransform(rect_clip, _foxitDevice2User);
- CGContextAddRect(_context, rect_clip);
- CGContextClip(_context);
- }
- CGRect rect = CGRectMake(dest_left, dest_top, dest_width, dest_height);
- rect = CGRectApplyAffineTransform(rect, _foxitDevice2User);
- if (FXDIB_BICUBIC_INTERPOL == flags) {
- CGContextSetInterpolationQuality(_context, kCGInterpolationHigh);
- } else if (FXDIB_DOWNSAMPLE == flags) {
- CGContextSetInterpolationQuality(_context, kCGInterpolationNone);
+ }
+ if (pBitmap->GetBPP() < 32) {
+ pBitmap1 = pBitmap->CloneConvert(FXDIB_Rgb32);
+ } else {
+ if (pBitmap->GetBuffer()) {
+ pBitmap1 = (CFX_DIBitmap*)pBitmap;
} else {
- CGContextSetInterpolationQuality(_context, kCGInterpolationMedium);
+ pBitmap1 = pBitmap->Clone();
}
- CG_SetImageTransform(dest_left, dest_top, dest_width, dest_height);
- CFX_DIBitmap* pBitmap1 = NULL;
- if (pBitmap->IsAlphaMask()) {
- if (pBitmap->GetBuffer()) {
- pBitmap1 = (CFX_DIBitmap*)pBitmap;
- } else {
- pBitmap1 = pBitmap->Clone();
- }
- if (NULL == pBitmap1) {
- RestoreState(FALSE);
- return FALSE;
- }
- CGDataProviderRef pBitmapProvider = CGDataProviderCreateWithData(NULL,
- pBitmap1->GetBuffer(),
- pBitmap1->GetPitch() * pBitmap1->GetHeight(),
- NULL);
- CGColorSpaceRef pColorSpace = CGColorSpaceCreateDeviceGray();
- CGBitmapInfo bitmapInfo = kCGImageAlphaNone | kCGBitmapByteOrderDefault;
- CGImageRef pImage = CGImageCreate(pBitmap1->GetWidth(),
- pBitmap1->GetHeight(),
- pBitmap1->GetBPP(),
- pBitmap1->GetBPP(),
- pBitmap1->GetPitch(),
- pColorSpace,
- bitmapInfo,
- pBitmapProvider, NULL, true,
- kCGRenderingIntentDefault);
- CGContextClipToMask(_context, rect, pImage);
- CGContextSetRGBFillColor(_context,
- FXARGB_R(argb) / 255.f,
- FXARGB_G(argb) / 255.f,
- FXARGB_B(argb) / 255.f,
- FXARGB_A(argb) / 255.f);
- CGContextFillRect(_context, rect);
- CGImageRelease(pImage);
- CGColorSpaceRelease(pColorSpace);
- CGDataProviderRelease(pBitmapProvider);
- if (pBitmap1 != pBitmap) {
- delete pBitmap1;
- }
+ }
+ if (NULL == pBitmap1) {
+ RestoreState(FALSE);
+ return FALSE;
+ }
+ if (pBitmap1->HasAlpha()) {
+ if (pBitmap1 == pBitmap) {
+ pBitmap1 = pBitmap->Clone();
+ if (!pBitmap1) {
RestoreState(FALSE);
- return TRUE;
- }
- if (pBitmap->GetBPP() < 32) {
- pBitmap1 = pBitmap->CloneConvert(FXDIB_Rgb32);
+ return FALSE;
+ }
+ }
+ for (int row = 0; row < pBitmap1->GetHeight(); row++) {
+ uint8_t* pScanline = (uint8_t*)pBitmap1->GetScanline(row);
+ for (int col = 0; col < pBitmap1->GetWidth(); col++) {
+ pScanline[0] = (uint8_t)(pScanline[0] * pScanline[3] / 255.f + .5f);
+ pScanline[1] = (uint8_t)(pScanline[1] * pScanline[3] / 255.f + .5f);
+ pScanline[2] = (uint8_t)(pScanline[2] * pScanline[3] / 255.f + .5f);
+ pScanline += 4;
+ }
+ }
+ }
+ CGContextRef ctx = createContextWithBitmap(pBitmap1);
+ CGImageRef image = CGBitmapContextCreateImage(ctx);
+ int blend_mode = blendType;
+ if (FXDIB_BLEND_HARDLIGHT == blendType) {
+ blend_mode = kCGBlendModeSoftLight;
+ } else if (FXDIB_BLEND_SOFTLIGHT == blendType) {
+ blend_mode = kCGBlendModeHardLight;
+ } else if (blendType >= FXDIB_BLEND_NONSEPARABLE &&
+ blendType <= FXDIB_BLEND_LUMINOSITY) {
+ blend_mode = blendType - 9;
+ } else if (blendType > FXDIB_BLEND_LUMINOSITY || blendType < 0) {
+ blend_mode = kCGBlendModeNormal;
+ }
+ CGContextSetBlendMode(_context, (CGBlendMode)blend_mode);
+ CGContextDrawImage(_context, rect_usr, image);
+ CGImageRelease(image);
+ CGContextRelease(ctx);
+ if (pBitmap1 != pBitmap) {
+ delete pBitmap1;
+ }
+ RestoreState(FALSE);
+ return TRUE;
+}
+FX_BOOL CFX_QuartzDeviceDriver::StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_ARGB argb,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* clipRect,
+ FX_DWORD flags,
+ int alphaFlag,
+ void* iccTransform,
+ int blend_type) {
+ SaveState();
+ if (clipRect) {
+ CGContextBeginPath(_context);
+ CGRect rect_clip = CGRectMake(clipRect->left, clipRect->top,
+ clipRect->Width(), clipRect->Height());
+ rect_clip = CGRectApplyAffineTransform(rect_clip, _foxitDevice2User);
+ CGContextAddRect(_context, rect_clip);
+ CGContextClip(_context);
+ }
+ CGRect rect = CGRectMake(dest_left, dest_top, dest_width, dest_height);
+ rect = CGRectApplyAffineTransform(rect, _foxitDevice2User);
+ if (FXDIB_BICUBIC_INTERPOL == flags) {
+ CGContextSetInterpolationQuality(_context, kCGInterpolationHigh);
+ } else if (FXDIB_DOWNSAMPLE == flags) {
+ CGContextSetInterpolationQuality(_context, kCGInterpolationNone);
+ } else {
+ CGContextSetInterpolationQuality(_context, kCGInterpolationMedium);
+ }
+ CG_SetImageTransform(dest_left, dest_top, dest_width, dest_height);
+ CFX_DIBitmap* pBitmap1 = NULL;
+ if (pBitmap->IsAlphaMask()) {
+ if (pBitmap->GetBuffer()) {
+ pBitmap1 = (CFX_DIBitmap*)pBitmap;
} else {
- if (pBitmap->GetBuffer()) {
- pBitmap1 = (CFX_DIBitmap*)pBitmap;
- } else {
- pBitmap1 = pBitmap->Clone();
- }
+ pBitmap1 = pBitmap->Clone();
}
if (NULL == pBitmap1) {
- RestoreState(FALSE);
- return FALSE;
- }
- if (pBitmap1->HasAlpha()) {
- if (pBitmap1 == pBitmap) {
- pBitmap1 = pBitmap->Clone();
- if (!pBitmap1) {
- RestoreState(FALSE);
- return FALSE;
- }
- }
- for (int row = 0; row < pBitmap1->GetHeight(); row ++) {
- uint8_t* pScanline = (uint8_t*)pBitmap1->GetScanline(row);
- for (int col = 0; col < pBitmap1->GetWidth(); col ++) {
- pScanline[0] = (uint8_t)(pScanline[0] * pScanline[3] / 255.f + .5f);
- pScanline[1] = (uint8_t)(pScanline[1] * pScanline[3] / 255.f + .5f);
- pScanline[2] = (uint8_t)(pScanline[2] * pScanline[3] / 255.f + .5f);
- pScanline += 4;
- }
- }
- }
- CGContextRef ctx = createContextWithBitmap(pBitmap1);
- CGImageRef image = CGBitmapContextCreateImage(ctx);
- CGContextDrawImage(_context, rect, image);
- CGImageRelease(image);
- CGContextRelease(ctx);
+ RestoreState(FALSE);
+ return FALSE;
+ }
+ CGDataProviderRef pBitmapProvider = CGDataProviderCreateWithData(
+ NULL, pBitmap1->GetBuffer(),
+ pBitmap1->GetPitch() * pBitmap1->GetHeight(), NULL);
+ CGColorSpaceRef pColorSpace = CGColorSpaceCreateDeviceGray();
+ CGBitmapInfo bitmapInfo = kCGImageAlphaNone | kCGBitmapByteOrderDefault;
+ CGImageRef pImage = CGImageCreate(
+ pBitmap1->GetWidth(), pBitmap1->GetHeight(), pBitmap1->GetBPP(),
+ pBitmap1->GetBPP(), pBitmap1->GetPitch(), pColorSpace, bitmapInfo,
+ pBitmapProvider, NULL, true, kCGRenderingIntentDefault);
+ CGContextClipToMask(_context, rect, pImage);
+ CGContextSetRGBFillColor(_context, FXARGB_R(argb) / 255.f,
+ FXARGB_G(argb) / 255.f, FXARGB_B(argb) / 255.f,
+ FXARGB_A(argb) / 255.f);
+ CGContextFillRect(_context, rect);
+ CGImageRelease(pImage);
+ CGColorSpaceRelease(pColorSpace);
+ CGDataProviderRelease(pBitmapProvider);
if (pBitmap1 != pBitmap) {
- delete pBitmap1;
+ delete pBitmap1;
}
RestoreState(FALSE);
return TRUE;
-}
-FX_BOOL CFX_QuartzDeviceDriver::CG_DrawGlypRun(int nChars,
- const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont,
- CFX_FontCache* pCache,
- const CFX_AffineMatrix* pGlyphMatrix,
- const CFX_AffineMatrix* pObject2Device,
- FX_FLOAT font_size,
- FX_DWORD argb,
- int alpha_flag,
- void* pIccTransform)
-{
- if (nChars == 0) {
- return TRUE;
- }
- CQuartz2D& quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
- if (!pFont->m_pPlatformFont) {
- if (pFont->GetPsName() == CFX_WideString::FromLocal("DFHeiStd-W5")) {
- return FALSE;
- }
- pFont->m_pPlatformFont = quartz2d.CreateFont(pFont->m_pFontData, pFont->m_dwSize);
- if (NULL == pFont->m_pPlatformFont) {
- return FALSE;
- }
- }
- CFX_FixedBufGrow<FX_WORD, 32> glyph_indices(nChars);
- CFX_FixedBufGrow<CGPoint, 32> glyph_positions(nChars);
- for (int i = 0; i < nChars; i++ ) {
- glyph_indices[i] = pCharPos[i].m_ExtGID;
- glyph_positions[i].x = pCharPos[i].m_OriginX;
- glyph_positions[i].y = pCharPos[i].m_OriginY;
- }
- CFX_AffineMatrix text_matrix;
- if (pObject2Device) {
- text_matrix.Concat(*pObject2Device);
- }
- CGAffineTransform matrix_cg = CGAffineTransformMake(text_matrix.a,
- text_matrix.b,
- text_matrix.c,
- text_matrix.d,
- text_matrix.e,
- text_matrix.f);
- matrix_cg = CGAffineTransformConcat(matrix_cg, _foxitDevice2User);
- CGContextSetTextMatrix(_context, matrix_cg);
- CGContextSetFont(_context, (CGFontRef)pFont->m_pPlatformFont);
- CGContextSetFontSize(_context, FXSYS_fabs(font_size));
- int32_t a, r, g, b;
- ArgbDecode(argb, a, r, g, b);
- CGContextSetRGBFillColor(_context,
- r / 255.f,
- g / 255.f,
- b / 255.f,
- a / 255.f);
- SaveState();
- if (pGlyphMatrix) {
- CGPoint origin = CGPointMake( glyph_positions[0].x, glyph_positions[0].y);
- origin = CGPointApplyAffineTransform(origin, matrix_cg);
- CGContextTranslateCTM(_context, origin.x, origin.y);
- CGAffineTransform glyph_matrix = CGAffineTransformMake(pGlyphMatrix->a,
- pGlyphMatrix->b,
- pGlyphMatrix->c,
- pGlyphMatrix->d,
- pGlyphMatrix->e,
- pGlyphMatrix->f);
- if (_foxitDevice2User.d < 0) {
- glyph_matrix = CGAffineTransformInvert(glyph_matrix);
- }
- CGContextConcatCTM(_context, glyph_matrix);
- CGContextTranslateCTM(_context, -origin.x, -origin.y);
+ }
+ if (pBitmap->GetBPP() < 32) {
+ pBitmap1 = pBitmap->CloneConvert(FXDIB_Rgb32);
+ } else {
+ if (pBitmap->GetBuffer()) {
+ pBitmap1 = (CFX_DIBitmap*)pBitmap;
+ } else {
+ pBitmap1 = pBitmap->Clone();
}
- CGContextShowGlyphsAtPositions(_context,
- (CGGlyph*)glyph_indices,
- glyph_positions,
- nChars);
+ }
+ if (NULL == pBitmap1) {
RestoreState(FALSE);
+ return FALSE;
+ }
+ if (pBitmap1->HasAlpha()) {
+ if (pBitmap1 == pBitmap) {
+ pBitmap1 = pBitmap->Clone();
+ if (!pBitmap1) {
+ RestoreState(FALSE);
+ return FALSE;
+ }
+ }
+ for (int row = 0; row < pBitmap1->GetHeight(); row++) {
+ uint8_t* pScanline = (uint8_t*)pBitmap1->GetScanline(row);
+ for (int col = 0; col < pBitmap1->GetWidth(); col++) {
+ pScanline[0] = (uint8_t)(pScanline[0] * pScanline[3] / 255.f + .5f);
+ pScanline[1] = (uint8_t)(pScanline[1] * pScanline[3] / 255.f + .5f);
+ pScanline[2] = (uint8_t)(pScanline[2] * pScanline[3] / 255.f + .5f);
+ pScanline += 4;
+ }
+ }
+ }
+ CGContextRef ctx = createContextWithBitmap(pBitmap1);
+ CGImageRef image = CGBitmapContextCreateImage(ctx);
+ CGContextDrawImage(_context, rect, image);
+ CGImageRelease(image);
+ CGContextRelease(ctx);
+ if (pBitmap1 != pBitmap) {
+ delete pBitmap1;
+ }
+ RestoreState(FALSE);
+ return TRUE;
+}
+FX_BOOL CFX_QuartzDeviceDriver::CG_DrawGlypRun(
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pGlyphMatrix,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD argb,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (nChars == 0) {
return TRUE;
+ }
+ CQuartz2D& quartz2d =
+ ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
+ if (!pFont->m_pPlatformFont) {
+ if (pFont->GetPsName() == CFX_WideString::FromLocal("DFHeiStd-W5")) {
+ return FALSE;
+ }
+ pFont->m_pPlatformFont =
+ quartz2d.CreateFont(pFont->m_pFontData, pFont->m_dwSize);
+ if (NULL == pFont->m_pPlatformFont) {
+ return FALSE;
+ }
+ }
+ CFX_FixedBufGrow<FX_WORD, 32> glyph_indices(nChars);
+ CFX_FixedBufGrow<CGPoint, 32> glyph_positions(nChars);
+ for (int i = 0; i < nChars; i++) {
+ glyph_indices[i] = pCharPos[i].m_ExtGID;
+ glyph_positions[i].x = pCharPos[i].m_OriginX;
+ glyph_positions[i].y = pCharPos[i].m_OriginY;
+ }
+ CFX_AffineMatrix text_matrix;
+ if (pObject2Device) {
+ text_matrix.Concat(*pObject2Device);
+ }
+ CGAffineTransform matrix_cg =
+ CGAffineTransformMake(text_matrix.a, text_matrix.b, text_matrix.c,
+ text_matrix.d, text_matrix.e, text_matrix.f);
+ matrix_cg = CGAffineTransformConcat(matrix_cg, _foxitDevice2User);
+ CGContextSetTextMatrix(_context, matrix_cg);
+ CGContextSetFont(_context, (CGFontRef)pFont->m_pPlatformFont);
+ CGContextSetFontSize(_context, FXSYS_fabs(font_size));
+ int32_t a, r, g, b;
+ ArgbDecode(argb, a, r, g, b);
+ CGContextSetRGBFillColor(_context, r / 255.f, g / 255.f, b / 255.f,
+ a / 255.f);
+ SaveState();
+ if (pGlyphMatrix) {
+ CGPoint origin = CGPointMake(glyph_positions[0].x, glyph_positions[0].y);
+ origin = CGPointApplyAffineTransform(origin, matrix_cg);
+ CGContextTranslateCTM(_context, origin.x, origin.y);
+ CGAffineTransform glyph_matrix = CGAffineTransformMake(
+ pGlyphMatrix->a, pGlyphMatrix->b, pGlyphMatrix->c, pGlyphMatrix->d,
+ pGlyphMatrix->e, pGlyphMatrix->f);
+ if (_foxitDevice2User.d < 0) {
+ glyph_matrix = CGAffineTransformInvert(glyph_matrix);
+ }
+ CGContextConcatCTM(_context, glyph_matrix);
+ CGContextTranslateCTM(_context, -origin.x, -origin.y);
+ }
+ CGContextShowGlyphsAtPositions(_context, (CGGlyph*)glyph_indices,
+ glyph_positions, nChars);
+ RestoreState(FALSE);
+ return TRUE;
}
-FX_BOOL CFX_QuartzDeviceDriver::DrawDeviceText(int nChars,
- const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont,
- CFX_FontCache* pCache,
- const CFX_AffineMatrix* pObject2Device,
- FX_FLOAT font_size,
- FX_DWORD color,
- int alpha_flag ,
- void* pIccTransform)
-{
- if (NULL == pFont || NULL == _context) {
- return FALSE;
- }
- FX_BOOL bBold = pFont->IsBold();
- if (!bBold && pFont->GetSubstFont() &&
- pFont->GetSubstFont()->m_Weight >= 500 &&
- pFont->GetSubstFont()->m_Weight <= 600) {
- return FALSE;
- }
- SaveState();
- CGContextSetTextDrawingMode(_context, kCGTextFillClip);
- FX_BOOL ret = FALSE;
- int32_t i = 0;
- while (i < nChars) {
- if (pCharPos[i].m_bGlyphAdjust || font_size < 0) {
- if (i > 0) {
- ret = CG_DrawGlypRun(i, pCharPos, pFont, pCache, NULL, pObject2Device, font_size, color, alpha_flag, pIccTransform);
- if (!ret) {
- RestoreState(FALSE);
- return ret;
- }
- }
- const FXTEXT_CHARPOS* char_pos = pCharPos + i;
- CFX_AffineMatrix glphy_matrix;
- if (font_size < 0) {
- glphy_matrix.Concat(-1, 0, 0, -1, 0, 0);
- }
- if (char_pos->m_bGlyphAdjust) {
- glphy_matrix.Concat(char_pos->m_AdjustMatrix[0],
- char_pos->m_AdjustMatrix[1],
- char_pos->m_AdjustMatrix[2],
- char_pos->m_AdjustMatrix[3], 0, 0);
- }
- ret = CG_DrawGlypRun(1, char_pos, pFont, pCache, &glphy_matrix, pObject2Device, font_size, color, alpha_flag, pIccTransform);
- if (!ret) {
- RestoreState(FALSE);
- return ret;
- }
- i ++;
- pCharPos += i;
- nChars -= i;
- i = 0;
- } else {
- i ++;
+FX_BOOL CFX_QuartzDeviceDriver::DrawDeviceText(
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (NULL == pFont || NULL == _context) {
+ return FALSE;
+ }
+ FX_BOOL bBold = pFont->IsBold();
+ if (!bBold && pFont->GetSubstFont() &&
+ pFont->GetSubstFont()->m_Weight >= 500 &&
+ pFont->GetSubstFont()->m_Weight <= 600) {
+ return FALSE;
+ }
+ SaveState();
+ CGContextSetTextDrawingMode(_context, kCGTextFillClip);
+ FX_BOOL ret = FALSE;
+ int32_t i = 0;
+ while (i < nChars) {
+ if (pCharPos[i].m_bGlyphAdjust || font_size < 0) {
+ if (i > 0) {
+ ret = CG_DrawGlypRun(i, pCharPos, pFont, pCache, NULL, pObject2Device,
+ font_size, color, alpha_flag, pIccTransform);
+ if (!ret) {
+ RestoreState(FALSE);
+ return ret;
}
- }
- if (i > 0) {
- ret = CG_DrawGlypRun(i, pCharPos, pFont, pCache, NULL, pObject2Device, font_size, color, alpha_flag, pIccTransform);
- }
- RestoreState(FALSE);
- return ret;
+ }
+ const FXTEXT_CHARPOS* char_pos = pCharPos + i;
+ CFX_AffineMatrix glphy_matrix;
+ if (font_size < 0) {
+ glphy_matrix.Concat(-1, 0, 0, -1, 0, 0);
+ }
+ if (char_pos->m_bGlyphAdjust) {
+ glphy_matrix.Concat(
+ char_pos->m_AdjustMatrix[0], char_pos->m_AdjustMatrix[1],
+ char_pos->m_AdjustMatrix[2], char_pos->m_AdjustMatrix[3], 0, 0);
+ }
+ ret = CG_DrawGlypRun(1, char_pos, pFont, pCache, &glphy_matrix,
+ pObject2Device, font_size, color, alpha_flag,
+ pIccTransform);
+ if (!ret) {
+ RestoreState(FALSE);
+ return ret;
+ }
+ i++;
+ pCharPos += i;
+ nChars -= i;
+ i = 0;
+ } else {
+ i++;
+ }
+ }
+ if (i > 0) {
+ ret = CG_DrawGlypRun(i, pCharPos, pFont, pCache, NULL, pObject2Device,
+ font_size, color, alpha_flag, pIccTransform);
+ }
+ RestoreState(FALSE);
+ return ret;
}
-void CFX_QuartzDeviceDriver::setStrokeInfo(const CFX_GraphStateData* graphState, FX_ARGB argb, FX_FLOAT lineWidth)
-{
- if (NULL == graphState) {
- return;
- }
- CGContextSetLineWidth(_context, lineWidth);
- CGLineCap cap;
- switch (graphState->m_LineCap) {
- case CFX_GraphStateData::LineCapRound: {
- cap = kCGLineCapRound;
- break;
- }
- case CFX_GraphStateData::LineCapSquare: {
- cap = kCGLineCapSquare;
- break;
- }
- case CFX_GraphStateData::LineCapButt:
- default: {
- cap = kCGLineCapButt;
- }
+void CFX_QuartzDeviceDriver::setStrokeInfo(const CFX_GraphStateData* graphState,
+ FX_ARGB argb,
+ FX_FLOAT lineWidth) {
+ if (NULL == graphState) {
+ return;
+ }
+ CGContextSetLineWidth(_context, lineWidth);
+ CGLineCap cap;
+ switch (graphState->m_LineCap) {
+ case CFX_GraphStateData::LineCapRound: {
+ cap = kCGLineCapRound;
+ break;
+ }
+ case CFX_GraphStateData::LineCapSquare: {
+ cap = kCGLineCapSquare;
+ break;
+ }
+ case CFX_GraphStateData::LineCapButt:
+ default: { cap = kCGLineCapButt; }
+ }
+ CGContextSetLineCap(_context, cap);
+ CGLineJoin join;
+ switch (graphState->m_LineJoin) {
+ case CFX_GraphStateData::LineJoinRound: {
+ join = kCGLineJoinRound;
+ break;
+ }
+ case CFX_GraphStateData::LineJoinBevel: {
+ join = kCGLineJoinBevel;
+ break;
+ }
+ case CFX_GraphStateData::LineJoinMiter:
+ default: { join = kCGLineJoinMiter; }
+ }
+ CGContextSetLineJoin(_context, join);
+ if (graphState->m_DashCount) {
+#if CGFLOAT_IS_DOUBLE
+ CGFloat* dashArray = new CGFloat[graphState->m_DashCount];
+ if (!dashArray) {
+ return;
}
- CGContextSetLineCap(_context, cap);
- CGLineJoin join;
- switch (graphState->m_LineJoin) {
- case CFX_GraphStateData::LineJoinRound: {
- join = kCGLineJoinRound;
- break;
- }
- case CFX_GraphStateData::LineJoinBevel: {
- join = kCGLineJoinBevel;
- break;
- }
- case CFX_GraphStateData::LineJoinMiter:
- default: {
- join = kCGLineJoinMiter;
- }
+ for (int index = 0; index < graphState->m_DashCount; ++index) {
+ dashArray[index] = graphState->m_DashArray[index];
}
- CGContextSetLineJoin(_context, join);
- if (graphState->m_DashCount) {
-#if CGFLOAT_IS_DOUBLE
- CGFloat* dashArray = new CGFloat[graphState->m_DashCount];
- if (!dashArray) {
- return;
- }
- for (int index = 0; index < graphState->m_DashCount; ++index) {
- dashArray[index] = graphState->m_DashArray[index];
- }
#else
- CGFloat* dashArray = (CGFloat*)graphState->m_DashArray;
+ CGFloat* dashArray = (CGFloat*)graphState->m_DashArray;
#endif
- CGContextSetLineDash(_context, graphState->m_DashPhase, dashArray, graphState->m_DashCount);
+ CGContextSetLineDash(_context, graphState->m_DashPhase, dashArray,
+ graphState->m_DashCount);
#if CGFLOAT_IS_DOUBLE
- delete[] dashArray;
+ delete[] dashArray;
#endif
- }
- int32_t a, r, g, b;
- ArgbDecode(argb, a, r, g, b);
- CGContextSetRGBStrokeColor(_context,
- r / 255.f,
- g / 255.f,
- b / 255.f,
- a / 255.f);
-}
-void CFX_QuartzDeviceDriver::setFillInfo(FX_ARGB argb)
-{
- int32_t a, r, g, b;
- ArgbDecode(argb, a, r, g, b);
- CGContextSetRGBFillColor(_context,
- r / 255.f,
- g / 255.f,
- b / 255.f,
+ }
+ int32_t a, r, g, b;
+ ArgbDecode(argb, a, r, g, b);
+ CGContextSetRGBStrokeColor(_context, r / 255.f, g / 255.f, b / 255.f,
a / 255.f);
}
-void CFX_QuartzDeviceDriver::setPathToContext(const CFX_PathData* pathData)
-{
- int32_t count = pathData->GetPointCount();
- FX_PATHPOINT* points = pathData->GetPoints();
- CGContextBeginPath(_context);
- for (int32_t i = 0; i < count; i ++) {
- switch (points[i].m_Flag & FXPT_TYPE) {
- case FXPT_MOVETO:
- CGContextMoveToPoint(_context, points[i].m_PointX, points[i].m_PointY);
- break;
- case FXPT_LINETO:
- CGContextAddLineToPoint(_context, points[i].m_PointX, points[i].m_PointY);
- break;
- case FXPT_BEZIERTO: {
- CGContextAddCurveToPoint(_context,
- points[i].m_PointX, points[i].m_PointY,
- points[i + 1].m_PointX, points[i + 1].m_PointY,
- points[i + 2].m_PointX, points[i + 2].m_PointY);
- i += 2;
- }
- }
- if (points[i].m_Flag & FXPT_CLOSEFIGURE) {
- CGContextClosePath(_context);
- }
- }
+void CFX_QuartzDeviceDriver::setFillInfo(FX_ARGB argb) {
+ int32_t a, r, g, b;
+ ArgbDecode(argb, a, r, g, b);
+ CGContextSetRGBFillColor(_context, r / 255.f, g / 255.f, b / 255.f,
+ a / 255.f);
}
-void CFX_QuartzDeviceDriver::CG_SetImageTransform(int dest_left, int dest_top, int dest_width, int dest_height,
- CGRect* rect )
-{
- int flip_y = _foxitDevice2User.d * dest_height < 0 ? 1 : -1;
- int flip_x = _foxitDevice2User.a * dest_width > 0 ? 1 : -1;
- if (flip_y < 0 || flip_x < 0) {
- if (dest_height < 0) {
- dest_height = -dest_height;
- dest_top -= dest_height;
- }
- CGRect rt = CGRectApplyAffineTransform(CGRectMake(dest_left, dest_top, dest_width, dest_height), _foxitDevice2User);
- CGFloat offset_x = (rt.origin.x) + rt.size.width / 2.f,
- offset_y = (rt.origin.y) + rt.size.height / 2.f;
- CGAffineTransform transform = CGAffineTransformIdentity;
- transform = CGAffineTransformConcat(transform, CGAffineTransformMake(1, 0, 0, 1, -offset_x, -offset_y));
- transform = CGAffineTransformConcat(transform, CGAffineTransformMake(flip_x, 0, 0, flip_y, 0, 0));
- transform = CGAffineTransformConcat(transform, CGAffineTransformMake(1, 0, 0, 1, offset_x, offset_y));
- CGContextConcatCTM(_context, transform);
- if (rect) {
- *rect = CGRectApplyAffineTransform(*rect, transform);
- }
- }
+void CFX_QuartzDeviceDriver::setPathToContext(const CFX_PathData* pathData) {
+ int32_t count = pathData->GetPointCount();
+ FX_PATHPOINT* points = pathData->GetPoints();
+ CGContextBeginPath(_context);
+ for (int32_t i = 0; i < count; i++) {
+ switch (points[i].m_Flag & FXPT_TYPE) {
+ case FXPT_MOVETO:
+ CGContextMoveToPoint(_context, points[i].m_PointX, points[i].m_PointY);
+ break;
+ case FXPT_LINETO:
+ CGContextAddLineToPoint(_context, points[i].m_PointX,
+ points[i].m_PointY);
+ break;
+ case FXPT_BEZIERTO: {
+ CGContextAddCurveToPoint(_context, points[i].m_PointX,
+ points[i].m_PointY, points[i + 1].m_PointX,
+ points[i + 1].m_PointY, points[i + 2].m_PointX,
+ points[i + 2].m_PointY);
+ i += 2;
+ }
+ }
+ if (points[i].m_Flag & FXPT_CLOSEFIGURE) {
+ CGContextClosePath(_context);
+ }
+ }
}
-void CFX_QuartzDeviceDriver::ClearDriver()
-{
- if (NULL == _context) {
- return;
- }
- for (int i = 0; i < m_saveCount; ++i) {
- CGContextRestoreGState(_context);
- }
- m_saveCount = 0;
- if (_context) {
- CGContextRelease(_context);
- }
+void CFX_QuartzDeviceDriver::CG_SetImageTransform(int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ CGRect* rect) {
+ int flip_y = _foxitDevice2User.d * dest_height < 0 ? 1 : -1;
+ int flip_x = _foxitDevice2User.a * dest_width > 0 ? 1 : -1;
+ if (flip_y < 0 || flip_x < 0) {
+ if (dest_height < 0) {
+ dest_height = -dest_height;
+ dest_top -= dest_height;
+ }
+ CGRect rt = CGRectApplyAffineTransform(
+ CGRectMake(dest_left, dest_top, dest_width, dest_height),
+ _foxitDevice2User);
+ CGFloat offset_x = (rt.origin.x) + rt.size.width / 2.f,
+ offset_y = (rt.origin.y) + rt.size.height / 2.f;
+ CGAffineTransform transform = CGAffineTransformIdentity;
+ transform = CGAffineTransformConcat(
+ transform, CGAffineTransformMake(1, 0, 0, 1, -offset_x, -offset_y));
+ transform = CGAffineTransformConcat(
+ transform, CGAffineTransformMake(flip_x, 0, 0, flip_y, 0, 0));
+ transform = CGAffineTransformConcat(
+ transform, CGAffineTransformMake(1, 0, 0, 1, offset_x, offset_y));
+ CGContextConcatCTM(_context, transform);
+ if (rect) {
+ *rect = CGRectApplyAffineTransform(*rect, transform);
+ }
+ }
}
-CFX_QuartzDevice::CFX_QuartzDevice()
-{
- m_bOwnedBitmap = FALSE;
- m_pContext = NULL;
+void CFX_QuartzDeviceDriver::ClearDriver() {
+ if (NULL == _context) {
+ return;
+ }
+ for (int i = 0; i < m_saveCount; ++i) {
+ CGContextRestoreGState(_context);
+ }
+ m_saveCount = 0;
+ if (_context) {
+ CGContextRelease(_context);
+ }
}
-CFX_QuartzDevice::~CFX_QuartzDevice()
-{
- if (m_pContext) {
- CGContextRelease(m_pContext);
- }
- if (m_bOwnedBitmap) {
- delete GetBitmap();
- }
+CFX_QuartzDevice::CFX_QuartzDevice() {
+ m_bOwnedBitmap = FALSE;
+ m_pContext = NULL;
}
-CGContextRef CFX_QuartzDevice::GetContext()
-{
- return m_pContext;
+CFX_QuartzDevice::~CFX_QuartzDevice() {
+ if (m_pContext) {
+ CGContextRelease(m_pContext);
+ }
+ if (m_bOwnedBitmap) {
+ delete GetBitmap();
+ }
}
-FX_BOOL CFX_QuartzDevice::Attach(CGContextRef context, int32_t nDeviceClass)
-{
- if (m_pContext) {
- CGContextRelease(m_pContext);
- }
- m_pContext = context;
- CGContextRetain(m_pContext);
- IFX_RenderDeviceDriver* pDriver = FX_NEW CFX_QuartzDeviceDriver(m_pContext, nDeviceClass);
- if (!pDriver) {
- return FALSE;
- }
- SetDeviceDriver(pDriver);
- return TRUE;
+CGContextRef CFX_QuartzDevice::GetContext() {
+ return m_pContext;
}
-FX_BOOL CFX_QuartzDevice::Attach(CFX_DIBitmap* pBitmap)
-{
- SetBitmap(pBitmap);
- m_pContext = createContextWithBitmap(pBitmap);
- if (NULL == m_pContext) {
- return FALSE;
- }
- IFX_RenderDeviceDriver* pDriver = FX_NEW CFX_QuartzDeviceDriver(m_pContext, FXDC_DISPLAY);
- if (!pDriver) {
- return FALSE;
- }
- SetDeviceDriver(pDriver);
- return TRUE;
+FX_BOOL CFX_QuartzDevice::Attach(CGContextRef context, int32_t nDeviceClass) {
+ if (m_pContext) {
+ CGContextRelease(m_pContext);
+ }
+ m_pContext = context;
+ CGContextRetain(m_pContext);
+ IFX_RenderDeviceDriver* pDriver =
+ FX_NEW CFX_QuartzDeviceDriver(m_pContext, nDeviceClass);
+ if (!pDriver) {
+ return FALSE;
+ }
+ SetDeviceDriver(pDriver);
+ return TRUE;
}
-FX_BOOL CFX_QuartzDevice::Create(int32_t width, int32_t height, FXDIB_Format format)
-{
- if ((uint8_t)format < 32) {
- return FALSE;
- }
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
- if (!pBitmap) {
- return FALSE;
- }
- if (!pBitmap->Create(width, height, format)) {
- delete pBitmap;
- return FALSE;
- }
- m_bOwnedBitmap = TRUE;
- return Attach(pBitmap);
+FX_BOOL CFX_QuartzDevice::Attach(CFX_DIBitmap* pBitmap) {
+ SetBitmap(pBitmap);
+ m_pContext = createContextWithBitmap(pBitmap);
+ if (NULL == m_pContext) {
+ return FALSE;
+ }
+ IFX_RenderDeviceDriver* pDriver =
+ FX_NEW CFX_QuartzDeviceDriver(m_pContext, FXDC_DISPLAY);
+ if (!pDriver) {
+ return FALSE;
+ }
+ SetDeviceDriver(pDriver);
+ return TRUE;
+}
+FX_BOOL CFX_QuartzDevice::Create(int32_t width,
+ int32_t height,
+ FXDIB_Format format) {
+ if ((uint8_t)format < 32) {
+ return FALSE;
+ }
+ CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ if (!pBitmap) {
+ return FALSE;
+ }
+ if (!pBitmap->Create(width, height, format)) {
+ delete pBitmap;
+ return FALSE;
+ }
+ m_bOwnedBitmap = TRUE;
+ return Attach(pBitmap);
}
#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
diff --git a/core/src/fxge/dib/dib_int.h b/core/src/fxge/dib/dib_int.h
index 825cabe1d1..74e77d46da 100644
--- a/core/src/fxge/dib/dib_int.h
+++ b/core/src/fxge/dib/dib_int.h
@@ -7,87 +7,88 @@
#ifndef CORE_SRC_FXGE_DIB_DIB_INT_H_
#define CORE_SRC_FXGE_DIB_DIB_INT_H_
-class CPDF_FixedMatrix
-{
-public:
- CPDF_FixedMatrix(const CFX_AffineMatrix& src, int bits)
- {
- base = 1 << bits;
- a = FXSYS_round(src.a * base);
- b = FXSYS_round(src.b * base);
- c = FXSYS_round(src.c * base);
- d = FXSYS_round(src.d * base);
- e = FXSYS_round(src.e * base);
- f = FXSYS_round(src.f * base);
- }
- inline void Transform(int x, int y, int& x1, int& y1)
- {
- x1 = (a * x + c * y + e + base / 2) / base;
- y1 = (b * x + d * y + f + base / 2) / base;
- }
- int a, b, c, d, e, f;
- int base;
+class CPDF_FixedMatrix {
+ public:
+ CPDF_FixedMatrix(const CFX_AffineMatrix& src, int bits) {
+ base = 1 << bits;
+ a = FXSYS_round(src.a * base);
+ b = FXSYS_round(src.b * base);
+ c = FXSYS_round(src.c * base);
+ d = FXSYS_round(src.d * base);
+ e = FXSYS_round(src.e * base);
+ f = FXSYS_round(src.f * base);
+ }
+ inline void Transform(int x, int y, int& x1, int& y1) {
+ x1 = (a * x + c * y + e + base / 2) / base;
+ y1 = (b * x + d * y + f + base / 2) / base;
+ }
+ int a, b, c, d, e, f;
+ int base;
};
-#define FPDF_HUGE_IMAGE_SIZE 60000000
+#define FPDF_HUGE_IMAGE_SIZE 60000000
struct PixelWeight {
- int m_SrcStart;
- int m_SrcEnd;
- int m_Weights[1];
+ int m_SrcStart;
+ int m_SrcEnd;
+ int m_Weights[1];
};
-class CWeightTable
-{
-public:
- CWeightTable()
- {
- m_pWeightTables = NULL;
- }
- ~CWeightTable()
- {
- if(m_pWeightTables) {
- FX_Free(m_pWeightTables);
- }
- m_pWeightTables = NULL;
+class CWeightTable {
+ public:
+ CWeightTable() { m_pWeightTables = NULL; }
+ ~CWeightTable() {
+ if (m_pWeightTables) {
+ FX_Free(m_pWeightTables);
}
- void Calc(int dest_len, int dest_min, int dest_max, int src_len, int src_min, int src_max, int flags);
- PixelWeight* GetPixelWeight(int pixel)
- {
- return (PixelWeight*)(m_pWeightTables + (pixel - m_DestMin) * m_ItemSize);
- }
- int m_DestMin, m_ItemSize;
- uint8_t* m_pWeightTables;
+ m_pWeightTables = NULL;
+ }
+ void Calc(int dest_len,
+ int dest_min,
+ int dest_max,
+ int src_len,
+ int src_min,
+ int src_max,
+ int flags);
+ PixelWeight* GetPixelWeight(int pixel) {
+ return (PixelWeight*)(m_pWeightTables + (pixel - m_DestMin) * m_ItemSize);
+ }
+ int m_DestMin, m_ItemSize;
+ uint8_t* m_pWeightTables;
};
-class CStretchEngine
-{
-public:
- CStretchEngine(IFX_ScanlineComposer* pDestBitmap, FXDIB_Format dest_format,
- int dest_width, int dest_height, const FX_RECT& clip_rect,
- const CFX_DIBSource* pSrcBitmap, int flags);
- ~CStretchEngine();
- FX_BOOL Continue(IFX_Pause* pPause);
-public:
- FXDIB_Format m_DestFormat;
- int m_DestBpp, m_SrcBpp, m_bHasAlpha;
- IFX_ScanlineComposer* m_pDestBitmap;
- int m_DestWidth, m_DestHeight;
- FX_RECT m_DestClip;
- uint8_t* m_pDestScanline;
- uint8_t* m_pDestMaskScanline;
- FX_RECT m_SrcClip;
- const CFX_DIBSource* m_pSource;
- FX_DWORD* m_pSrcPalette;
- int m_SrcWidth, m_SrcHeight;
- int m_SrcPitch, m_InterPitch;
- int m_ExtraMaskPitch;
- unsigned char* m_pInterBuf;
- unsigned char* m_pExtraAlphaBuf;
- int m_TransMethod;
- int m_Flags;
- CWeightTable m_WeightTable;
- int m_CurRow;
- FX_BOOL StartStretchHorz();
- FX_BOOL ContinueStretchHorz(IFX_Pause* pPause);
- void StretchVert();
- int m_State;
+class CStretchEngine {
+ public:
+ CStretchEngine(IFX_ScanlineComposer* pDestBitmap,
+ FXDIB_Format dest_format,
+ int dest_width,
+ int dest_height,
+ const FX_RECT& clip_rect,
+ const CFX_DIBSource* pSrcBitmap,
+ int flags);
+ ~CStretchEngine();
+ FX_BOOL Continue(IFX_Pause* pPause);
+
+ public:
+ FXDIB_Format m_DestFormat;
+ int m_DestBpp, m_SrcBpp, m_bHasAlpha;
+ IFX_ScanlineComposer* m_pDestBitmap;
+ int m_DestWidth, m_DestHeight;
+ FX_RECT m_DestClip;
+ uint8_t* m_pDestScanline;
+ uint8_t* m_pDestMaskScanline;
+ FX_RECT m_SrcClip;
+ const CFX_DIBSource* m_pSource;
+ FX_DWORD* m_pSrcPalette;
+ int m_SrcWidth, m_SrcHeight;
+ int m_SrcPitch, m_InterPitch;
+ int m_ExtraMaskPitch;
+ unsigned char* m_pInterBuf;
+ unsigned char* m_pExtraAlphaBuf;
+ int m_TransMethod;
+ int m_Flags;
+ CWeightTable m_WeightTable;
+ int m_CurRow;
+ FX_BOOL StartStretchHorz();
+ FX_BOOL ContinueStretchHorz(IFX_Pause* pPause);
+ void StretchVert();
+ int m_State;
};
#endif // CORE_SRC_FXGE_DIB_DIB_INT_H_
diff --git a/core/src/fxge/dib/fx_dib_composite.cpp b/core/src/fxge/dib/fx_dib_composite.cpp
index cb99a37ff4..84062d80b1 100644
--- a/core/src/fxge/dib/fx_dib_composite.cpp
+++ b/core/src/fxge/dib/fx_dib_composite.cpp
@@ -8,4517 +8,5203 @@
#include "../../../include/fxcodec/fx_codec.h"
#include "dib_int.h"
const uint8_t _color_sqrt[256] = {
- 0x00, 0x03, 0x07, 0x0B, 0x0F, 0x12, 0x16, 0x19, 0x1D, 0x20, 0x23, 0x26, 0x29, 0x2C, 0x2F, 0x32,
- 0x35, 0x37, 0x3A, 0x3C, 0x3F, 0x41, 0x43, 0x46, 0x48, 0x4A, 0x4C, 0x4E, 0x50, 0x52, 0x54, 0x56,
- 0x57, 0x59, 0x5B, 0x5C, 0x5E, 0x60, 0x61, 0x63, 0x64, 0x65, 0x67, 0x68, 0x69, 0x6B, 0x6C, 0x6D,
- 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E,
- 0x8F, 0x90, 0x91, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C,
- 0x9C, 0x9D, 0x9E, 0x9F, 0xA0, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA4, 0xA5, 0xA6, 0xA7, 0xA7, 0xA8,
- 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD, 0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4,
- 0xB5, 0xB5, 0xB6, 0xB7, 0xB7, 0xB8, 0xB9, 0xBA, 0xBA, 0xBB, 0xBC, 0xBC, 0xBD, 0xBE, 0xBE, 0xBF,
- 0xC0, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4, 0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC7, 0xC8, 0xC9, 0xC9,
- 0xCA, 0xCB, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE, 0xCF, 0xD0, 0xD0, 0xD1, 0xD1, 0xD2, 0xD3, 0xD3,
- 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9, 0xD9, 0xDA, 0xDA, 0xDB, 0xDC, 0xDC, 0xDD,
- 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE2, 0xE3, 0xE4, 0xE4, 0xE5, 0xE5, 0xE6,
- 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEB, 0xEC, 0xEC, 0xED, 0xED, 0xEE, 0xEE,
- 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5, 0xF6, 0xF6, 0xF7,
- 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFE, 0xFF
-};
-int _BLEND(int blend_mode, int back_color, int src_color)
-{
- switch (blend_mode) {
- case FXDIB_BLEND_NORMAL:
- return src_color;
- case FXDIB_BLEND_MULTIPLY:
- return src_color * back_color / 255;
- case FXDIB_BLEND_SCREEN:
- return src_color + back_color - src_color * back_color / 255;
- case FXDIB_BLEND_OVERLAY:
- return _BLEND(FXDIB_BLEND_HARDLIGHT, src_color, back_color);
- case FXDIB_BLEND_DARKEN:
- return src_color < back_color ? src_color : back_color;
- case FXDIB_BLEND_LIGHTEN:
- return src_color > back_color ? src_color : back_color;
- case FXDIB_BLEND_COLORDODGE: {
- if (src_color == 255) {
- return src_color;
- }
- int result = back_color * 255 / (255 - src_color);
- if (result > 255) {
- return 255;
- }
- return result;
- }
- case FXDIB_BLEND_COLORBURN: {
- if (src_color == 0) {
- return src_color;
- }
- int result = (255 - back_color) * 255 / src_color;
- if (result > 255) {
- result = 255;
- }
- return 255 - result;
- }
- case FXDIB_BLEND_HARDLIGHT:
- if (src_color < 128) {
- return (src_color * back_color * 2) / 255;
- }
- return _BLEND(FXDIB_BLEND_SCREEN, back_color, 2 * src_color - 255);
- case FXDIB_BLEND_SOFTLIGHT: {
- if (src_color < 128) {
- return back_color - (255 - 2 * src_color) * back_color * (255 - back_color) / 255 / 255;
- }
- return back_color + (2 * src_color - 255) * (_color_sqrt[back_color] - back_color) / 255;
- }
- case FXDIB_BLEND_DIFFERENCE:
- return back_color < src_color ? src_color - back_color : back_color - src_color;
- case FXDIB_BLEND_EXCLUSION:
- return back_color + src_color - 2 * back_color * src_color / 255;
- }
- return src_color;
+ 0x00, 0x03, 0x07, 0x0B, 0x0F, 0x12, 0x16, 0x19, 0x1D, 0x20, 0x23, 0x26,
+ 0x29, 0x2C, 0x2F, 0x32, 0x35, 0x37, 0x3A, 0x3C, 0x3F, 0x41, 0x43, 0x46,
+ 0x48, 0x4A, 0x4C, 0x4E, 0x50, 0x52, 0x54, 0x56, 0x57, 0x59, 0x5B, 0x5C,
+ 0x5E, 0x60, 0x61, 0x63, 0x64, 0x65, 0x67, 0x68, 0x69, 0x6B, 0x6C, 0x6D,
+ 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A,
+ 0x7B, 0x7C, 0x7D, 0x7E, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x91,
+ 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C,
+ 0x9C, 0x9D, 0x9E, 0x9F, 0xA0, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA4, 0xA5,
+ 0xA6, 0xA7, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD, 0xAD, 0xAE,
+ 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB5, 0xB6, 0xB7,
+ 0xB7, 0xB8, 0xB9, 0xBA, 0xBA, 0xBB, 0xBC, 0xBC, 0xBD, 0xBE, 0xBE, 0xBF,
+ 0xC0, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4, 0xC4, 0xC5, 0xC6, 0xC6, 0xC7,
+ 0xC7, 0xC8, 0xC9, 0xC9, 0xCA, 0xCB, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
+ 0xCF, 0xD0, 0xD0, 0xD1, 0xD1, 0xD2, 0xD3, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6,
+ 0xD6, 0xD7, 0xD7, 0xD8, 0xD9, 0xD9, 0xDA, 0xDA, 0xDB, 0xDC, 0xDC, 0xDD,
+ 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE2, 0xE3, 0xE4,
+ 0xE4, 0xE5, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA,
+ 0xEB, 0xEB, 0xEC, 0xEC, 0xED, 0xED, 0xEE, 0xEE, 0xEF, 0xF0, 0xF0, 0xF1,
+ 0xF1, 0xF2, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5, 0xF6, 0xF6, 0xF7,
+ 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD,
+ 0xFD, 0xFE, 0xFE, 0xFF};
+int _BLEND(int blend_mode, int back_color, int src_color) {
+ switch (blend_mode) {
+ case FXDIB_BLEND_NORMAL:
+ return src_color;
+ case FXDIB_BLEND_MULTIPLY:
+ return src_color * back_color / 255;
+ case FXDIB_BLEND_SCREEN:
+ return src_color + back_color - src_color * back_color / 255;
+ case FXDIB_BLEND_OVERLAY:
+ return _BLEND(FXDIB_BLEND_HARDLIGHT, src_color, back_color);
+ case FXDIB_BLEND_DARKEN:
+ return src_color < back_color ? src_color : back_color;
+ case FXDIB_BLEND_LIGHTEN:
+ return src_color > back_color ? src_color : back_color;
+ case FXDIB_BLEND_COLORDODGE: {
+ if (src_color == 255) {
+ return src_color;
+ }
+ int result = back_color * 255 / (255 - src_color);
+ if (result > 255) {
+ return 255;
+ }
+ return result;
+ }
+ case FXDIB_BLEND_COLORBURN: {
+ if (src_color == 0) {
+ return src_color;
+ }
+ int result = (255 - back_color) * 255 / src_color;
+ if (result > 255) {
+ result = 255;
+ }
+ return 255 - result;
+ }
+ case FXDIB_BLEND_HARDLIGHT:
+ if (src_color < 128) {
+ return (src_color * back_color * 2) / 255;
+ }
+ return _BLEND(FXDIB_BLEND_SCREEN, back_color, 2 * src_color - 255);
+ case FXDIB_BLEND_SOFTLIGHT: {
+ if (src_color < 128) {
+ return back_color -
+ (255 - 2 * src_color) * back_color * (255 - back_color) / 255 /
+ 255;
+ }
+ return back_color +
+ (2 * src_color - 255) * (_color_sqrt[back_color] - back_color) /
+ 255;
+ }
+ case FXDIB_BLEND_DIFFERENCE:
+ return back_color < src_color ? src_color - back_color
+ : back_color - src_color;
+ case FXDIB_BLEND_EXCLUSION:
+ return back_color + src_color - 2 * back_color * src_color / 255;
+ }
+ return src_color;
}
struct _RGB {
- int red;
- int green;
- int blue;
+ int red;
+ int green;
+ int blue;
};
-static inline int _Lum(_RGB color)
-{
- return (color.red * 30 + color.green * 59 + color.blue * 11) / 100;
+static inline int _Lum(_RGB color) {
+ return (color.red * 30 + color.green * 59 + color.blue * 11) / 100;
}
-static _RGB _ClipColor(_RGB color)
-{
- int l = _Lum(color);
- int n = color.red;
- if (color.green < n) {
- n = color.green;
- }
- if (color.blue < n) {
- n = color.blue;
- }
- int x = color.red;
- if (color.green > x) {
- x = color.green;
- }
- if (color.blue > x) {
- x = color.blue;
- }
- if (n < 0) {
- color.red = l + ((color.red - l) * l / (l - n));
- color.green = l + ((color.green - l) * l / (l - n));
- color.blue = l + ((color.blue - l) * l / (l - n));
- }
- if (x > 255) {
- color.red = l + ((color.red - l) * (255 - l) / (x - l));
- color.green = l + ((color.green - l) * (255 - l) / (x - l));
- color.blue = l + ((color.blue - l) * (255 - l) / (x - l));
- }
- return color;
+static _RGB _ClipColor(_RGB color) {
+ int l = _Lum(color);
+ int n = color.red;
+ if (color.green < n) {
+ n = color.green;
+ }
+ if (color.blue < n) {
+ n = color.blue;
+ }
+ int x = color.red;
+ if (color.green > x) {
+ x = color.green;
+ }
+ if (color.blue > x) {
+ x = color.blue;
+ }
+ if (n < 0) {
+ color.red = l + ((color.red - l) * l / (l - n));
+ color.green = l + ((color.green - l) * l / (l - n));
+ color.blue = l + ((color.blue - l) * l / (l - n));
+ }
+ if (x > 255) {
+ color.red = l + ((color.red - l) * (255 - l) / (x - l));
+ color.green = l + ((color.green - l) * (255 - l) / (x - l));
+ color.blue = l + ((color.blue - l) * (255 - l) / (x - l));
+ }
+ return color;
}
-static _RGB _SetLum(_RGB color, int l)
-{
- int d = l - _Lum(color);
- color.red += d;
- color.green += d;
- color.blue += d;
- return _ClipColor(color);
+static _RGB _SetLum(_RGB color, int l) {
+ int d = l - _Lum(color);
+ color.red += d;
+ color.green += d;
+ color.blue += d;
+ return _ClipColor(color);
}
-static int _Sat(_RGB color)
-{
- int n = color.red;
- if (color.green < n) {
- n = color.green;
- }
- if (color.blue < n) {
- n = color.blue;
- }
- int x = color.red;
- if (color.green > x) {
- x = color.green;
- }
- if (color.blue > x) {
- x = color.blue;
- }
- return x - n;
+static int _Sat(_RGB color) {
+ int n = color.red;
+ if (color.green < n) {
+ n = color.green;
+ }
+ if (color.blue < n) {
+ n = color.blue;
+ }
+ int x = color.red;
+ if (color.green > x) {
+ x = color.green;
+ }
+ if (color.blue > x) {
+ x = color.blue;
+ }
+ return x - n;
}
-static _RGB _SetSat(_RGB color, int s)
-{
- int* max = &color.red;
- int* mid = &color.red;
- int* min = &color.red;
- if (color.green > *max) {
- max = &color.green;
- }
- if (color.blue > *max) {
- max = &color.blue;
- }
- if (color.green < *min) {
- min = &color.green;
- }
- if (color.blue < *min) {
- min = &color.blue;
- }
- if (*max == *min) {
- color.red = 0;
- color.green = 0;
- color.blue = 0;
- return color;
- }
- if (max == &color.red) {
- if (min == &color.green) {
- mid = &color.blue;
- } else {
- mid = &color.green;
- }
- } else if (max == &color.green) {
- if (min == &color.red) {
- mid = &color.blue;
- } else {
- mid = &color.red;
- }
+static _RGB _SetSat(_RGB color, int s) {
+ int* max = &color.red;
+ int* mid = &color.red;
+ int* min = &color.red;
+ if (color.green > *max) {
+ max = &color.green;
+ }
+ if (color.blue > *max) {
+ max = &color.blue;
+ }
+ if (color.green < *min) {
+ min = &color.green;
+ }
+ if (color.blue < *min) {
+ min = &color.blue;
+ }
+ if (*max == *min) {
+ color.red = 0;
+ color.green = 0;
+ color.blue = 0;
+ return color;
+ }
+ if (max == &color.red) {
+ if (min == &color.green) {
+ mid = &color.blue;
} else {
- if (min == &color.green) {
- mid = &color.red;
- } else {
- mid = &color.green;
- }
+ mid = &color.green;
}
- if (*max > *min) {
- *mid = (*mid - *min) * s / (*max - *min);
- *max = s;
- *min = 0;
+ } else if (max == &color.green) {
+ if (min == &color.red) {
+ mid = &color.blue;
+ } else {
+ mid = &color.red;
}
- return color;
+ } else {
+ if (min == &color.green) {
+ mid = &color.red;
+ } else {
+ mid = &color.green;
+ }
+ }
+ if (*max > *min) {
+ *mid = (*mid - *min) * s / (*max - *min);
+ *max = s;
+ *min = 0;
+ }
+ return color;
}
-void _RGB_Blend(int blend_mode, const uint8_t* src_scan, uint8_t* dest_scan, int results[3])
-{
- _RGB src, back, result;
- src.red = src_scan[2];
- src.green = src_scan[1];
- src.blue = src_scan[0];
- back.red = dest_scan[2];
- back.green = dest_scan[1];
- back.blue = dest_scan[0];
- switch (blend_mode) {
- case FXDIB_BLEND_HUE:
- result = _SetLum(_SetSat(src, _Sat(back)), _Lum(back));
- break;
- case FXDIB_BLEND_SATURATION:
- result = _SetLum(_SetSat(back, _Sat(src)), _Lum(back));
- break;
- case FXDIB_BLEND_COLOR:
- result = _SetLum(src, _Lum(back));
- break;
- case FXDIB_BLEND_LUMINOSITY:
- result = _SetLum(back, _Lum(src));
- break;
- }
- results[0] = result.blue;
- results[1] = result.green;
- results[2] = result.red;
+void _RGB_Blend(int blend_mode,
+ const uint8_t* src_scan,
+ uint8_t* dest_scan,
+ int results[3]) {
+ _RGB src, back, result;
+ src.red = src_scan[2];
+ src.green = src_scan[1];
+ src.blue = src_scan[0];
+ back.red = dest_scan[2];
+ back.green = dest_scan[1];
+ back.blue = dest_scan[0];
+ switch (blend_mode) {
+ case FXDIB_BLEND_HUE:
+ result = _SetLum(_SetSat(src, _Sat(back)), _Lum(back));
+ break;
+ case FXDIB_BLEND_SATURATION:
+ result = _SetLum(_SetSat(back, _Sat(src)), _Lum(back));
+ break;
+ case FXDIB_BLEND_COLOR:
+ result = _SetLum(src, _Lum(back));
+ break;
+ case FXDIB_BLEND_LUMINOSITY:
+ result = _SetLum(back, _Lum(src));
+ break;
+ }
+ results[0] = result.blue;
+ results[1] = result.green;
+ results[2] = result.red;
}
-inline void _CompositeRow_Argb2Mask(uint8_t* dest_scan, const uint8_t* src_scan, int pixel_count, const uint8_t* clip_scan)
-{
- src_scan += 3;
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = *src_scan;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- uint8_t back_alpha = *dest_scan;
- if (!back_alpha) {
- *dest_scan = src_alpha;
- } else if (src_alpha) {
- *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- }
- dest_scan ++;
- src_scan += 4;
+inline void _CompositeRow_Argb2Mask(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int pixel_count,
+ const uint8_t* clip_scan) {
+ src_scan += 3;
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = *src_scan;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
}
-}
-void _CompositeRow_Rgba2Mask(uint8_t* dest_scan, const uint8_t* src_alpha_scan, int pixel_count, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- uint8_t back_alpha = *dest_scan;
- if (!back_alpha) {
- *dest_scan = src_alpha;
- } else if (src_alpha) {
- *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- }
- dest_scan ++;
+ uint8_t back_alpha = *dest_scan;
+ if (!back_alpha) {
+ *dest_scan = src_alpha;
+ } else if (src_alpha) {
+ *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
}
+ dest_scan++;
+ src_scan += 4;
+ }
}
-void _CompositeRow_Rgb2Mask(uint8_t* dest_scan, const uint8_t* src_scan, int width, const uint8_t* clip_scan)
-{
+void _CompositeRow_Rgba2Mask(uint8_t* dest_scan,
+ const uint8_t* src_alpha_scan,
+ int pixel_count,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = *src_alpha_scan++;
if (clip_scan) {
- for (int i = 0; i < width; i ++) {
- *dest_scan = FXDIB_ALPHA_UNION(*dest_scan, *clip_scan);
- dest_scan ++;
- clip_scan ++;
- }
- } else {
- FXSYS_memset(dest_scan, 0xff, width);
+ src_alpha = clip_scan[col] * src_alpha / 255;
}
-}
-void _CompositeRow_Argb2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int pixel_count, int blend_type, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan, uint8_t* dst_alpha_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = NULL;
- if (pIccTransform) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- if (src_alpha_scan) {
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = *dst_alpha_scan;
- if (back_alpha == 0) {
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- } else {
- *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dst_alpha_scan = src_alpha;
- }
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 3;
- continue;
- }
- uint8_t src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 3;
- continue;
- }
- *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
- int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
- uint8_t gray;
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- dst_alpha_scan++;
- src_scan += 3;
- }
- } else
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = *dst_alpha_scan;
- if (back_alpha == 0) {
- int src_alpha = src_scan[3];
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- } else {
- *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dst_alpha_scan = src_alpha;
- }
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 4;
- continue;
- }
- uint8_t src_alpha = src_scan[3];
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 4;
- continue;
- }
- *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
- int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
- uint8_t gray;
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- dst_alpha_scan++;
- src_scan += 4;
- }
- return;
+ uint8_t back_alpha = *dest_scan;
+ if (!back_alpha) {
+ *dest_scan = src_alpha;
+ } else if (src_alpha) {
+ *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
}
+ dest_scan++;
+ }
+}
+void _CompositeRow_Rgb2Mask(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ const uint8_t* clip_scan) {
+ if (clip_scan) {
+ for (int i = 0; i < width; i++) {
+ *dest_scan = FXDIB_ALPHA_UNION(*dest_scan, *clip_scan);
+ dest_scan++;
+ clip_scan++;
+ }
+ } else {
+ FXSYS_memset(dest_scan, 0xff, width);
+ }
+}
+void _CompositeRow_Argb2Graya(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan,
+ uint8_t* dst_alpha_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = NULL;
+ if (pIccTransform) {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ if (blend_type) {
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
if (src_alpha_scan) {
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = *dst_alpha_scan;
- if (back_alpha == 0) {
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- } else {
- *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dst_alpha_scan = src_alpha;
- }
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 3;
- continue;
- }
- uint8_t src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 3;
- continue;
- }
- *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
- int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
- uint8_t gray;
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- dst_alpha_scan++;
- src_scan += 3;
- }
- } else
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = *dst_alpha_scan;
- if (back_alpha == 0) {
- int src_alpha = src_scan[3];
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- } else {
- *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dst_alpha_scan = src_alpha;
- }
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 4;
- continue;
- }
- uint8_t src_alpha = src_scan[3];
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dst_alpha_scan ++;
- src_scan += 4;
- continue;
- }
- *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
- int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
- uint8_t gray;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = *dst_alpha_scan;
+ if (back_alpha == 0) {
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan,
+ 1);
} else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- dst_alpha_scan++;
- src_scan += 4;
- }
-}
-inline void _CompositeRow_Argb2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int pixel_count,
- int blend_type, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = NULL;
- uint8_t gray;
- if (pIccTransform) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- if (src_alpha_scan) {
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- }
- dest_scan ++;
- src_scan += 3;
- }
- } else
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = src_scan[3];
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- }
- dest_scan ++;
- src_scan += 4;
- }
- return;
- }
- if (src_alpha_scan) {
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
+ *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- }
- dest_scan ++;
- src_scan += 3;
+ *dst_alpha_scan = src_alpha;
+ }
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 3;
+ continue;
}
- } else
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = src_scan[3];
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- }
- dest_scan ++;
- src_scan += 4;
+ uint8_t src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
}
-}
-inline void _CompositeRow_Rgb2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int src_Bpp, int pixel_count,
- int blend_type, const uint8_t* clip_scan,
- void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = NULL;
- uint8_t gray;
- if (pIccTransform) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
- } else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
- } else {
- *dest_scan = gray;
- }
- dest_scan ++;
- src_scan += src_Bpp;
+ if (src_alpha == 0) {
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 3;
+ continue;
}
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
+ *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
+ int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
+ uint8_t gray;
if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
} else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
- } else {
- *dest_scan = gray;
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
}
- dest_scan ++;
- src_scan += src_Bpp;
- }
-}
-void _CompositeRow_Rgb2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int src_Bpp, int pixel_count,
- int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = NULL;
- if (pIccTransform) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
- if (blend_type) {
- int blended_color;
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- for (int col = 0; col < pixel_count; col ++) {
- int back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- } else {
- *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- dest_scan ++;
- dest_alpha_scan++;
- src_scan += src_Bpp;
- continue;
- }
- int src_alpha = 255;
- if (clip_scan) {
- src_alpha = clip_scan[col];
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- src_scan += src_Bpp;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- uint8_t gray;
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 3;
+ }
+ } else
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = *dst_alpha_scan;
+ if (back_alpha == 0) {
+ int src_alpha = src_scan[3];
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan,
+ 1);
} else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- src_scan += src_Bpp;
+ *dst_alpha_scan = src_alpha;
+ }
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 4;
+ continue;
}
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha = 255;
+ uint8_t src_alpha = src_scan[3];
if (clip_scan) {
- src_alpha = clip_scan[col];
- }
- if (src_alpha == 255) {
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- } else {
- *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
- }
- dest_scan ++;
- *dest_alpha_scan++ = 255;
- src_scan += src_Bpp;
- continue;
+ src_alpha = clip_scan[col] * src_alpha / 255;
}
if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- src_scan += src_Bpp;
- continue;
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 4;
+ continue;
}
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
+ int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
uint8_t gray;
if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
} else {
- gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- src_scan += src_Bpp;
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 4;
+ }
+ return;
+ }
+ if (src_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = *dst_alpha_scan;
+ if (back_alpha == 0) {
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan,
+ 1);
+ } else {
+ *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ *dst_alpha_scan = src_alpha;
+ }
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 3;
+ continue;
+ }
+ uint8_t src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 3;
+ continue;
+ }
+ *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
+ int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
+ uint8_t gray;
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 3;
+ }
+ } else
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = *dst_alpha_scan;
+ if (back_alpha == 0) {
+ int src_alpha = src_scan[3];
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan,
+ 1);
+ } else {
+ *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ *dst_alpha_scan = src_alpha;
+ }
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 4;
+ continue;
+ }
+ uint8_t src_alpha = src_scan[3];
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 4;
+ continue;
+ }
+ *dst_alpha_scan = FXDIB_ALPHA_UNION(back_alpha, src_alpha);
+ int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
+ uint8_t gray;
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ dst_alpha_scan++;
+ src_scan += 4;
}
}
-void _CompositeRow_Argb2Argb(uint8_t* dest_scan, const uint8_t* src_scan, int pixel_count, int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, const uint8_t* src_alpha_scan)
-{
- int blended_colors[3];
+inline void _CompositeRow_Argb2Gray(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = NULL;
+ uint8_t gray;
+ if (pIccTransform) {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ if (blend_type) {
FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- if (dest_alpha_scan == NULL) {
- if (src_alpha_scan == NULL) {
- uint8_t back_alpha = 0;
- for (int col = 0; col < pixel_count; col ++) {
- back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * src_scan[3] / 255;
- FXARGB_SETDIB(dest_scan, (FXARGB_GETDIB(src_scan) & 0xffffff) | (src_alpha << 24));
- } else {
- FXARGB_COPY(dest_scan, src_scan);
- }
- dest_scan += 4;
- src_scan += 4;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = src_scan[3];
- } else {
- src_alpha = clip_scan[col] * src_scan[3] / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- if (blend_type) {
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, *src_scan);
- blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
- }
- dest_scan ++;
- src_scan ++;
- }
- dest_scan ++;
- src_scan ++;
- }
- } else {
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE((src_alpha << 24), src_scan[2], src_scan[1], *src_scan));
- } else {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE((*src_alpha_scan << 24), src_scan[2], src_scan[1], *src_scan));
- }
- dest_scan += 4;
- src_scan += 3;
- src_alpha_scan ++;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = *src_alpha_scan ++;
- } else {
- src_alpha = clip_scan[col] * (*src_alpha_scan ++) / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- if (blend_type) {
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, *src_scan);
- blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
- }
- dest_scan ++;
- src_scan ++;
- }
- dest_scan ++;
- }
+ int blended_color;
+ if (src_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
}
- } else {
- if (src_alpha_scan) {
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
- *dest_alpha_scan = src_alpha;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- } else {
- *dest_alpha_scan = *src_alpha_scan;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- }
- dest_alpha_scan ++;
- src_alpha_scan ++;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = *src_alpha_scan ++;
- } else {
- src_alpha = clip_scan[col] * (*src_alpha_scan ++) / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 3;
- src_scan += 3;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- if (blend_type) {
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, *src_scan);
- blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
- }
- dest_scan ++;
- src_scan ++;
- }
- }
+ if (src_alpha) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ }
+ dest_scan++;
+ src_scan += 3;
+ }
+ } else
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = src_scan[3];
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ }
+ dest_scan++;
+ src_scan += 4;
+ }
+ return;
+ }
+ if (src_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
} else {
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * src_scan[3] / 255;
- *dest_alpha_scan = src_alpha;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- } else {
- *dest_alpha_scan = src_scan[3];
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- }
- dest_alpha_scan ++;
- src_scan ++;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = src_scan[3];
- } else {
- src_alpha = clip_scan[col] * src_scan[3] / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 3;
- src_scan += 4;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- if (blend_type) {
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, *src_scan);
- blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
- }
- dest_scan ++;
- src_scan ++;
- }
- src_scan ++;
- }
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ }
+ dest_scan++;
+ src_scan += 3;
+ }
+ } else
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = src_scan[3];
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ }
+ dest_scan++;
+ src_scan += 4;
}
}
-void _CompositeRow_Rgb2Argb_Blend_NoClip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int src_Bpp,
- uint8_t* dest_alpha_scan)
-{
- int blended_colors[3];
+inline void _CompositeRow_Rgb2Gray(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_Bpp,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = NULL;
+ uint8_t gray;
+ if (pIccTransform) {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ if (blend_type) {
FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int src_gap = src_Bpp - 3;
- if (dest_alpha_scan == NULL) {
- for (int col = 0; col < width; col ++) {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- if (src_Bpp == 4) {
- FXARGB_SETDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
- } else {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[2], src_scan[1], src_scan[0]));
- }
- dest_scan += 4;
- src_scan += src_Bpp;
- continue;
- }
- dest_scan[3] = 0xff;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int src_color = *src_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, src_color);
- *dest_scan = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan ++;
- src_scan += src_gap;
- }
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
+ } else {
+ *dest_scan = gray;
+ }
+ dest_scan++;
+ src_scan += src_Bpp;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
} else {
- for (int col = 0; col < width; col ++) {
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_alpha_scan++ = 0xff;
- src_scan += src_gap;
- continue;
- }
- *dest_alpha_scan++ = 0xff;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int src_color = *src_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, src_color);
- *dest_scan = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
- dest_scan ++;
- src_scan ++;
- }
- src_scan += src_gap;
- }
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
+ } else {
+ *dest_scan = gray;
}
+ dest_scan++;
+ src_scan += src_Bpp;
+ }
}
-inline void _CompositeRow_Rgb2Argb_Blend_Clip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int src_Bpp, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- int blended_colors[3];
+void _CompositeRow_Rgb2Graya(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_Bpp,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = NULL;
+ if (pIccTransform) {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ if (blend_type) {
+ int blended_color;
FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int src_gap = src_Bpp - 3;
- if (dest_alpha_scan == NULL) {
- for (int col = 0; col < width; col ++) {
- int src_alpha = *clip_scan ++;
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- src_scan += src_gap;
- dest_scan ++;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += src_Bpp;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int src_color = *src_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, src_color);
- blended = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan ++;
- src_scan += src_gap;
+ for (int col = 0; col < pixel_count; col++) {
+ int back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
+ } else {
+ *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
+ dest_scan++;
+ dest_alpha_scan++;
+ src_scan += src_Bpp;
+ continue;
+ }
+ int src_alpha = 255;
+ if (clip_scan) {
+ src_alpha = clip_scan[col];
+ }
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ src_scan += src_Bpp;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ uint8_t gray;
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
+ } else {
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ src_scan += src_Bpp;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha = 255;
+ if (clip_scan) {
+ src_alpha = clip_scan[col];
+ }
+ if (src_alpha == 255) {
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
+ } else {
+ *dest_scan = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
+ }
+ dest_scan++;
+ *dest_alpha_scan++ = 255;
+ src_scan += src_Bpp;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ src_scan += src_Bpp;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ uint8_t gray;
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, &gray, src_scan, 1);
} else {
- for (int col = 0; col < width; col ++) {
- int src_alpha = *clip_scan ++;
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- src_scan += src_gap;
- dest_alpha_scan++;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 3;
- dest_alpha_scan++;
- src_scan += src_Bpp;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int src_color = *src_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, src_color);
- blended = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- src_scan ++;
- }
- src_scan += src_gap;
- }
+ gray = FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ src_scan += src_Bpp;
+ }
}
-inline void _CompositeRow_Rgb2Argb_NoBlend_Clip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int src_Bpp, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- int src_gap = src_Bpp - 3;
- if (dest_alpha_scan == NULL) {
- for (int col = 0; col < width; col ++) {
- int src_alpha = clip_scan[col];
- if (src_alpha == 255) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = 255;
- src_scan += src_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += src_Bpp;
- continue;
- }
- int back_alpha = dest_scan[3];
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- for (int color = 0; color < 3; color ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan ++;
- src_scan += src_gap;
+void _CompositeRow_Argb2Argb(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ const uint8_t* src_alpha_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (dest_alpha_scan == NULL) {
+ if (src_alpha_scan == NULL) {
+ uint8_t back_alpha = 0;
+ for (int col = 0; col < pixel_count; col++) {
+ back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ if (clip_scan) {
+ int src_alpha = clip_scan[col] * src_scan[3] / 255;
+ FXARGB_SETDIB(dest_scan, (FXARGB_GETDIB(src_scan) & 0xffffff) |
+ (src_alpha << 24));
+ } else {
+ FXARGB_COPY(dest_scan, src_scan);
+ }
+ dest_scan += 4;
+ src_scan += 4;
+ continue;
}
- } else {
- for (int col = 0; col < width; col ++) {
- int src_alpha = clip_scan[col];
- if (src_alpha == 255) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_alpha_scan++ = 255;
- src_scan += src_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 3;
- dest_alpha_scan ++;
- src_scan += src_Bpp;
- continue;
- }
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- for (int color = 0; color < 3; color ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
- dest_scan ++;
- src_scan ++;
- }
- src_scan += src_gap;
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = src_scan[3];
+ } else {
+ src_alpha = clip_scan[col] * src_scan[3] / 255;
}
- }
-}
-inline void _CompositeRow_Rgb2Argb_NoBlend_NoClip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int src_Bpp,
- uint8_t* dest_alpha_scan)
-{
- if (dest_alpha_scan == NULL) {
- for (int col = 0; col < width; col ++) {
- if (src_Bpp == 4) {
- FXARGB_SETDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
- } else {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[2], src_scan[1], src_scan[0]));
- }
- dest_scan += 4;
- src_scan += src_Bpp;
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ if (blend_type) {
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, *src_scan);
+ blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
+ }
+ dest_scan++;
+ src_scan++;
}
+ dest_scan++;
+ src_scan++;
+ }
} else {
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ if (clip_scan) {
+ int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE((src_alpha << 24), src_scan[2],
+ src_scan[1], *src_scan));
+ } else {
+ FXARGB_SETDIB(dest_scan,
+ FXARGB_MAKE((*src_alpha_scan << 24), src_scan[2],
+ src_scan[1], *src_scan));
+ }
+ dest_scan += 4;
+ src_scan += 3;
+ src_alpha_scan++;
+ continue;
+ }
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = *src_alpha_scan++;
+ } else {
+ src_alpha = clip_scan[col] * (*src_alpha_scan++) / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ if (blend_type) {
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, *src_scan);
+ blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
+ }
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan++;
+ }
+ }
+ } else {
+ if (src_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ if (clip_scan) {
+ int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
+ *dest_alpha_scan = src_alpha;
+ *dest_scan++ = *src_scan++;
*dest_scan++ = *src_scan++;
*dest_scan++ = *src_scan++;
+ } else {
+ *dest_alpha_scan = *src_alpha_scan;
*dest_scan++ = *src_scan++;
- *dest_alpha_scan++ = 0xff;
- src_scan += src_gap;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ }
+ dest_alpha_scan++;
+ src_alpha_scan++;
+ continue;
}
- }
-}
-inline void _CompositeRow_Argb2Rgb_Blend(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int dest_gap = dest_Bpp - 3;
- if (src_alpha_scan == NULL) {
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += 4;
- continue;
- }
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int back_color = *dest_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, *src_scan);
- *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan += dest_gap;
- src_scan ++;
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = *src_alpha_scan++;
+ } else {
+ src_alpha = clip_scan[col] * (*src_alpha_scan++) / 255;
}
- } else {
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = (*src_alpha_scan++) * (*clip_scan++) / 255;
- } else {
- src_alpha = *src_alpha_scan++;
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += 3;
- continue;
- }
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int back_color = *dest_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, *src_scan);
- *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan += dest_gap;
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ src_scan += 3;
+ dest_alpha_scan++;
+ continue;
}
- }
-}
-inline void _CompositeRow_Argb2Rgb_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan)
-{
- int dest_gap = dest_Bpp - 3;
- if (src_alpha_scan == NULL) {
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- if (src_alpha == 255) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- dest_scan += dest_gap;
- src_scan ++;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += 4;
- continue;
- }
- for (int color = 0; color < 3; color ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan += dest_gap;
- src_scan ++;
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ if (blend_type) {
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, *src_scan);
+ blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
+ }
+ dest_scan++;
+ src_scan++;
}
+ }
} else {
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = (*src_alpha_scan++) * (*clip_scan++) / 255;
- } else {
- src_alpha = *src_alpha_scan++;
- }
- if (src_alpha == 255) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- dest_scan += dest_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += 3;
- continue;
- }
- for (int color = 0; color < 3; color ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
- dest_scan ++;
- src_scan ++;
- }
- dest_scan += dest_gap;
- }
- }
-}
-inline void _CompositeRow_Rgb2Rgb_Blend_NoClip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, int src_Bpp)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int dest_gap = dest_Bpp - 3;
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ if (clip_scan) {
+ int src_alpha = clip_scan[col] * src_scan[3] / 255;
+ *dest_alpha_scan = src_alpha;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ } else {
+ *dest_alpha_scan = src_scan[3];
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ }
+ dest_alpha_scan++;
+ src_scan++;
+ continue;
}
- for (int color = 0; color < 3; color ++) {
- int back_color = *dest_scan;
- int src_color = *src_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, src_color);
- *dest_scan = blended;
- dest_scan ++;
- src_scan ++;
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = src_scan[3];
+ } else {
+ src_alpha = clip_scan[col] * src_scan[3] / 255;
}
- dest_scan += dest_gap;
- src_scan += src_gap;
- }
-}
-inline void _CompositeRow_Rgb2Rgb_Blend_Clip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, int src_Bpp, const uint8_t* clip_scan)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int dest_gap = dest_Bpp - 3;
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha = *clip_scan ++;
if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += src_Bpp;
- continue;
+ dest_scan += 3;
+ src_scan += 4;
+ dest_alpha_scan++;
+ continue;
}
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ if (blend_type) {
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, *src_scan);
+ blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
+ }
+ dest_scan++;
+ src_scan++;
}
- for (int color = 0; color < 3; color ++) {
- int src_color = *src_scan;
- int back_color = *dest_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, src_color);
- *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
- dest_scan ++;
- src_scan ++;
+ src_scan++;
+ }
+ }
+ }
+}
+void _CompositeRow_Rgb2Argb_Blend_NoClip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int src_Bpp,
+ uint8_t* dest_alpha_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int src_gap = src_Bpp - 3;
+ if (dest_alpha_scan == NULL) {
+ for (int col = 0; col < width; col++) {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ if (src_Bpp == 4) {
+ FXARGB_SETDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
+ } else {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[2], src_scan[1],
+ src_scan[0]));
}
- dest_scan += dest_gap;
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ continue;
+ }
+ dest_scan[3] = 0xff;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int src_color = *src_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, src_color);
+ *dest_scan = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan++;
+ src_scan += src_gap;
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_alpha_scan++ = 0xff;
src_scan += src_gap;
+ continue;
+ }
+ *dest_alpha_scan++ = 0xff;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int src_color = *src_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, src_color);
+ *dest_scan = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ src_scan += src_gap;
}
+ }
}
-inline void _CompositeRow_Rgb2Rgb_NoBlend_NoClip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, int src_Bpp)
-{
- if (dest_Bpp == src_Bpp) {
- FXSYS_memcpy(dest_scan, src_scan, width * dest_Bpp);
- return;
- }
- for (int col = 0; col < width; col ++) {
- dest_scan[0] = src_scan[0];
- dest_scan[1] = src_scan[1];
- dest_scan[2] = src_scan[2];
- dest_scan += dest_Bpp;
+inline void _CompositeRow_Rgb2Argb_Blend_Clip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int src_Bpp,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int src_gap = src_Bpp - 3;
+ if (dest_alpha_scan == NULL) {
+ for (int col = 0; col < width; col++) {
+ int src_alpha = *clip_scan++;
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ src_scan += src_gap;
+ dest_scan++;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int src_color = *src_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, src_color);
+ blended = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan++;
+ src_scan += src_gap;
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ int src_alpha = *clip_scan++;
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ src_scan += src_gap;
+ dest_alpha_scan++;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ dest_alpha_scan++;
src_scan += src_Bpp;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int src_color = *src_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, src_color);
+ blended = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ src_scan++;
+ }
+ src_scan += src_gap;
}
+ }
}
-inline void _CompositeRow_Rgb2Rgb_NoBlend_Clip(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, int src_Bpp, const uint8_t* clip_scan)
-{
- for (int col = 0; col < width; col ++) {
- int src_alpha = clip_scan[col];
- if (src_alpha == 255) {
- dest_scan[0] = src_scan[0];
- dest_scan[1] = src_scan[1];
- dest_scan[2] = src_scan[2];
- } else if (src_alpha) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
- dest_scan ++;
- src_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
- dest_scan ++;
- src_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
- dest_scan += dest_Bpp - 2;
- src_scan += src_Bpp - 2;
- continue;
- }
- dest_scan += dest_Bpp;
+inline void _CompositeRow_Rgb2Argb_NoBlend_Clip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int src_Bpp,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ int src_gap = src_Bpp - 3;
+ if (dest_alpha_scan == NULL) {
+ for (int col = 0; col < width; col++) {
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 255) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = 255;
+ src_scan += src_gap;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ continue;
+ }
+ int back_alpha = dest_scan[3];
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ for (int color = 0; color < 3; color++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan++;
+ src_scan += src_gap;
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 255) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_alpha_scan++ = 255;
+ src_scan += src_gap;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ dest_alpha_scan++;
src_scan += src_Bpp;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ for (int color = 0; color < 3; color++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, alpha_ratio);
+ dest_scan++;
+ src_scan++;
+ }
+ src_scan += src_gap;
}
+ }
}
-void _CompositeRow_Argb2Argb_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int pixel_count, int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, const uint8_t* src_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- uint8_t* dp = src_cache_scan;
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_alpha_scan) {
- if (dest_alpha_scan == NULL) {
- for (int col = 0; col < pixel_count; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- dp[3] = *src_alpha_scan++;
- src_scan += 3;
- dp += 4;
- }
- src_alpha_scan = NULL;
- } else {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, pixel_count);
- }
- } else {
- if (dest_alpha_scan == NULL) {
- for (int col = 0; col < pixel_count; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- dp[3] = src_scan[3];
- src_scan += 4;
- dp += 4;
- }
- } else {
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- for (int col = 0; col < pixel_count; col ++) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, 1);
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * src_scan[3] / 255;
- *dest_alpha_scan = src_alpha;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- } else {
- *dest_alpha_scan = src_scan[3];
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- }
- dest_alpha_scan ++;
- src_scan += 4;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = src_scan[3];
- } else {
- src_alpha = clip_scan[col] * src_scan[3] / 255;
- }
- src_scan += 4;
- if (src_alpha == 0) {
- dest_scan += 3;
- src_cache_scan += 3;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_cache_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- if (blend_type) {
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, *dest_scan, *src_cache_scan);
- blended = FXDIB_ALPHA_MERGE(*src_cache_scan, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_cache_scan, alpha_ratio);
- }
- dest_scan ++;
- src_cache_scan ++;
- }
- }
- return;
- }
- }
- _CompositeRow_Argb2Argb(dest_scan, src_cache_scan, pixel_count, blend_type, clip_scan, dest_alpha_scan, src_alpha_scan);
+inline void _CompositeRow_Rgb2Argb_NoBlend_NoClip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int src_Bpp,
+ uint8_t* dest_alpha_scan) {
+ if (dest_alpha_scan == NULL) {
+ for (int col = 0; col < width; col++) {
+ if (src_Bpp == 4) {
+ FXARGB_SETDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
+ } else {
+ FXARGB_SETDIB(dest_scan,
+ FXARGB_MAKE(0xff, src_scan[2], src_scan[1], src_scan[0]));
+ }
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ }
+ } else {
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_alpha_scan++ = 0xff;
+ src_scan += src_gap;
+ }
+ }
}
-void _CompositeRow_Rgb2Argb_Blend_NoClip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int src_Bpp,
- uint8_t* dest_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
- }
+inline void _CompositeRow_Argb2Rgb_Blend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int dest_gap = dest_Bpp - 3;
+ if (src_alpha_scan == NULL) {
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = src_scan[3] * (*clip_scan++) / 255;
+ } else {
+ src_alpha = src_scan[3];
+ }
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += 4;
+ continue;
+ }
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int back_color = *dest_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, *src_scan);
+ *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan += dest_gap;
+ src_scan++;
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = (*src_alpha_scan++) * (*clip_scan++) / 255;
+ } else {
+ src_alpha = *src_alpha_scan++;
+ }
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += 3;
+ continue;
+ }
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int back_color = *dest_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, *src_scan);
+ *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan += dest_gap;
}
- _CompositeRow_Rgb2Argb_Blend_NoClip(dest_scan, src_cache_scan, width, blend_type, 3, dest_alpha_scan);
+ }
}
-inline void _CompositeRow_Rgb2Argb_Blend_Clip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int src_Bpp, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
- }
+inline void _CompositeRow_Argb2Rgb_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan) {
+ int dest_gap = dest_Bpp - 3;
+ if (src_alpha_scan == NULL) {
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = src_scan[3] * (*clip_scan++) / 255;
+ } else {
+ src_alpha = src_scan[3];
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ dest_scan += dest_gap;
+ src_scan++;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += 4;
+ continue;
+ }
+ for (int color = 0; color < 3; color++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan += dest_gap;
+ src_scan++;
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = (*src_alpha_scan++) * (*clip_scan++) / 255;
+ } else {
+ src_alpha = *src_alpha_scan++;
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ dest_scan += dest_gap;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += 3;
+ continue;
+ }
+ for (int color = 0; color < 3; color++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan += dest_gap;
}
- _CompositeRow_Rgb2Argb_Blend_Clip(dest_scan, src_cache_scan, width, blend_type, 3, clip_scan, dest_alpha_scan);
+ }
}
-inline void _CompositeRow_Rgb2Argb_NoBlend_Clip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int src_Bpp, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
- }
- }
- _CompositeRow_Rgb2Argb_NoBlend_Clip(dest_scan, src_cache_scan, width, 3, clip_scan, dest_alpha_scan);
+inline void _CompositeRow_Rgb2Rgb_Blend_NoClip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ int src_Bpp) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int dest_gap = dest_Bpp - 3;
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int back_color = *dest_scan;
+ int src_color = *src_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, src_color);
+ *dest_scan = blended;
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan += dest_gap;
+ src_scan += src_gap;
+ }
}
-inline void _CompositeRow_Rgb2Argb_NoBlend_NoClip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int src_Bpp,
- uint8_t* dest_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
- }
- }
- _CompositeRow_Rgb2Argb_NoBlend_NoClip(dest_scan, src_cache_scan, width, 3, dest_alpha_scan);
+inline void _CompositeRow_Rgb2Rgb_Blend_Clip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ int src_Bpp,
+ const uint8_t* clip_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int dest_gap = dest_Bpp - 3;
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha = *clip_scan++;
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp;
+ continue;
+ }
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int src_color = *src_scan;
+ int back_color = *dest_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, src_color);
+ *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
+ dest_scan++;
+ src_scan++;
+ }
+ dest_scan += dest_gap;
+ src_scan += src_gap;
+ }
}
-inline void _CompositeRow_Argb2Rgb_Blend_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_alpha_scan) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int dest_gap = dest_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, 1);
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- src_scan += 4;
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_cache_scan += 3;
- continue;
- }
- if (bNonseparableBlend) {
- _RGB_Blend(blend_type, src_cache_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int back_color = *dest_scan;
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, *src_cache_scan);
- *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
- dest_scan ++;
- src_cache_scan ++;
- }
- dest_scan += dest_gap;
- }
- return;
- }
- _CompositeRow_Argb2Rgb_Blend(dest_scan, src_cache_scan, width, blend_type, dest_Bpp, clip_scan, src_alpha_scan);
+inline void _CompositeRow_Rgb2Rgb_NoBlend_NoClip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ int src_Bpp) {
+ if (dest_Bpp == src_Bpp) {
+ FXSYS_memcpy(dest_scan, src_scan, width * dest_Bpp);
+ return;
+ }
+ for (int col = 0; col < width; col++) {
+ dest_scan[0] = src_scan[0];
+ dest_scan[1] = src_scan[1];
+ dest_scan[2] = src_scan[2];
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp;
+ }
}
-inline void _CompositeRow_Argb2Rgb_NoBlend_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan, uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_alpha_scan) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- int dest_gap = dest_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, 1);
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- src_scan += 4;
- if (src_alpha == 255) {
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- dest_scan += dest_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_cache_scan += 3;
- continue;
- }
- for (int color = 0; color < 3; color ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_cache_scan, src_alpha);
- dest_scan ++;
- src_cache_scan ++;
- }
- dest_scan += dest_gap;
- }
- return;
- }
- _CompositeRow_Argb2Rgb_NoBlend(dest_scan, src_cache_scan, width, dest_Bpp, clip_scan, src_alpha_scan);
+inline void _CompositeRow_Rgb2Rgb_NoBlend_Clip(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ int src_Bpp,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < width; col++) {
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 255) {
+ dest_scan[0] = src_scan[0];
+ dest_scan[1] = src_scan[1];
+ dest_scan[2] = src_scan[2];
+ } else if (src_alpha) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
+ dest_scan++;
+ src_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
+ dest_scan++;
+ src_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_scan, src_alpha);
+ dest_scan += dest_Bpp - 2;
+ src_scan += src_Bpp - 2;
+ continue;
+ }
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp;
+ }
}
-inline void _CompositeRow_Rgb2Rgb_Blend_NoClip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, int src_Bpp,
- uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
+void _CompositeRow_Argb2Argb_Transform(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ const uint8_t* src_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ uint8_t* dp = src_cache_scan;
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_alpha_scan) {
+ if (dest_alpha_scan == NULL) {
+ for (int col = 0; col < pixel_count; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ dp[3] = *src_alpha_scan++;
+ src_scan += 3;
+ dp += 4;
+ }
+ src_alpha_scan = NULL;
} else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
- }
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, pixel_count);
}
- _CompositeRow_Rgb2Rgb_Blend_NoClip(dest_scan, src_cache_scan, width, blend_type, dest_Bpp, 3);
-}
-inline void _CompositeRow_Rgb2Rgb_Blend_Clip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, int src_Bpp, const uint8_t* clip_scan,
- uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
+ } else {
+ if (dest_alpha_scan == NULL) {
+ for (int col = 0; col < pixel_count; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ dp[3] = src_scan[3];
+ src_scan += 4;
+ dp += 4;
+ }
} else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ for (int col = 0; col < pixel_count; col++) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ 1);
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ if (clip_scan) {
+ int src_alpha = clip_scan[col] * src_scan[3] / 255;
+ *dest_alpha_scan = src_alpha;
+ *dest_scan++ = *src_cache_scan++;
+ *dest_scan++ = *src_cache_scan++;
+ *dest_scan++ = *src_cache_scan++;
+ } else {
+ *dest_alpha_scan = src_scan[3];
+ *dest_scan++ = *src_cache_scan++;
+ *dest_scan++ = *src_cache_scan++;
+ *dest_scan++ = *src_cache_scan++;
+ }
+ dest_alpha_scan++;
+ src_scan += 4;
+ continue;
}
- }
- _CompositeRow_Rgb2Rgb_Blend_Clip(dest_scan, src_cache_scan, width, blend_type, dest_Bpp, 3, clip_scan);
-}
-inline void _CompositeRow_Rgb2Rgb_NoBlend_NoClip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, int src_Bpp,
- uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = src_scan[3];
+ } else {
+ src_alpha = clip_scan[col] * src_scan[3] / 255;
}
- }
- _CompositeRow_Rgb2Rgb_NoBlend_NoClip(dest_scan, src_cache_scan, width, dest_Bpp, 3);
-}
-inline void _CompositeRow_Rgb2Rgb_NoBlend_Clip_Transform(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, int src_Bpp, const uint8_t* clip_scan,
- uint8_t* src_cache_scan, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (src_Bpp == 3) {
- pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, width);
- } else {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
- src_scan += 4;
- dp += 3;
+ src_scan += 4;
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ src_cache_scan += 3;
+ dest_alpha_scan++;
+ continue;
}
- }
- _CompositeRow_Rgb2Rgb_NoBlend_Clip(dest_scan, src_cache_scan, width, dest_Bpp, 3, clip_scan);
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_cache_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ if (blend_type) {
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, *dest_scan, *src_cache_scan);
+ blended = FXDIB_ALPHA_MERGE(*src_cache_scan, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, *src_cache_scan, alpha_ratio);
+ }
+ dest_scan++;
+ src_cache_scan++;
+ }
+ }
+ return;
+ }
+ }
+ _CompositeRow_Argb2Argb(dest_scan, src_cache_scan, pixel_count, blend_type,
+ clip_scan, dest_alpha_scan, src_alpha_scan);
}
-inline void _CompositeRow_8bppPal2Gray(uint8_t* dest_scan, const uint8_t* src_scan, const uint8_t* pPalette, int pixel_count,
- int blend_type, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan)
-{
- if (src_alpha_scan) {
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- if (src_alpha) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- } else {
- *dest_scan = gray;
- }
- dest_scan ++;
- src_scan ++;
- }
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- int src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- } else {
- *dest_scan = gray;
- }
- dest_scan ++;
- src_scan ++;
- }
- } else {
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
- } else {
- *dest_scan = gray;
- }
- dest_scan ++;
- src_scan ++;
- }
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
- } else {
- *dest_scan = gray;
- }
- dest_scan ++;
- src_scan ++;
- }
- }
+void _CompositeRow_Rgb2Argb_Blend_NoClip_Transform(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int src_Bpp,
+ uint8_t* dest_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Argb_Blend_NoClip(dest_scan, src_cache_scan, width,
+ blend_type, 3, dest_alpha_scan);
}
-inline void _CompositeRow_8bppPal2Graya(uint8_t* dest_scan, const uint8_t* src_scan, const uint8_t* pPalette, int pixel_count,
- int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, const uint8_t* src_alpha_scan)
-{
- if (src_alpha_scan) {
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- src_scan ++;
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- int src_alpha = *src_alpha_scan ++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- *dest_scan = gray;
- *dest_alpha_scan = src_alpha;
- }
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- *dest_alpha_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- int alpha_ratio = src_alpha * 255 / (*dest_alpha_scan);
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_alpha_scan ++;
- dest_scan ++;
- }
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- src_scan ++;
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- int src_alpha = *src_alpha_scan ++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha) {
- *dest_scan = gray;
- *dest_alpha_scan = src_alpha;
- }
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t src_alpha = *src_alpha_scan++;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_alpha / 255;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- *dest_alpha_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- int alpha_ratio = src_alpha * 255 / (*dest_alpha_scan);
- dest_alpha_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
+inline void _CompositeRow_Rgb2Argb_Blend_Clip_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int src_Bpp,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Argb_Blend_Clip(dest_scan, src_cache_scan, width,
+ blend_type, 3, clip_scan, dest_alpha_scan);
+}
+inline void _CompositeRow_Rgb2Argb_NoBlend_Clip_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int src_Bpp,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Argb_NoBlend_Clip(dest_scan, src_cache_scan, width, 3,
+ clip_scan, dest_alpha_scan);
+}
+inline void _CompositeRow_Rgb2Argb_NoBlend_NoClip_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int src_Bpp,
+ uint8_t* dest_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Argb_NoBlend_NoClip(dest_scan, src_cache_scan, width, 3,
+ dest_alpha_scan);
+}
+inline void _CompositeRow_Argb2Rgb_Blend_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_alpha_scan) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int dest_gap = dest_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, 1);
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = src_scan[3] * (*clip_scan++) / 255;
+ } else {
+ src_alpha = src_scan[3];
+ }
+ src_scan += 4;
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_cache_scan += 3;
+ continue;
+ }
+ if (bNonseparableBlend) {
+ _RGB_Blend(blend_type, src_cache_scan, dest_scan, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int back_color = *dest_scan;
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, *src_cache_scan);
+ *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
+ dest_scan++;
+ src_cache_scan++;
+ }
+ dest_scan += dest_gap;
+ }
+ return;
+ }
+ _CompositeRow_Argb2Rgb_Blend(dest_scan, src_cache_scan, width, blend_type,
+ dest_Bpp, clip_scan, src_alpha_scan);
+}
+inline void _CompositeRow_Argb2Rgb_NoBlend_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_alpha_scan) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ int dest_gap = dest_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan, 1);
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = src_scan[3] * (*clip_scan++) / 255;
+ } else {
+ src_alpha = src_scan[3];
+ }
+ src_scan += 4;
+ if (src_alpha == 255) {
+ *dest_scan++ = *src_cache_scan++;
+ *dest_scan++ = *src_cache_scan++;
+ *dest_scan++ = *src_cache_scan++;
+ dest_scan += dest_gap;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_cache_scan += 3;
+ continue;
+ }
+ for (int color = 0; color < 3; color++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_cache_scan, src_alpha);
+ dest_scan++;
+ src_cache_scan++;
+ }
+ dest_scan += dest_gap;
+ }
+ return;
+ }
+ _CompositeRow_Argb2Rgb_NoBlend(dest_scan, src_cache_scan, width, dest_Bpp,
+ clip_scan, src_alpha_scan);
+}
+inline void _CompositeRow_Rgb2Rgb_Blend_NoClip_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ int src_Bpp,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Rgb_Blend_NoClip(dest_scan, src_cache_scan, width,
+ blend_type, dest_Bpp, 3);
+}
+inline void _CompositeRow_Rgb2Rgb_Blend_Clip_Transform(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ int src_Bpp,
+ const uint8_t* clip_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Rgb_Blend_Clip(dest_scan, src_cache_scan, width, blend_type,
+ dest_Bpp, 3, clip_scan);
+}
+inline void _CompositeRow_Rgb2Rgb_NoBlend_NoClip_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ int src_Bpp,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Rgb_NoBlend_NoClip(dest_scan, src_cache_scan, width,
+ dest_Bpp, 3);
+}
+inline void _CompositeRow_Rgb2Rgb_NoBlend_Clip_Transform(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ int src_Bpp,
+ const uint8_t* clip_scan,
+ uint8_t* src_cache_scan,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (src_Bpp == 3) {
+ pIccModule->TranslateScanline(pIccTransform, src_cache_scan, src_scan,
+ width);
+ } else {
+ uint8_t* dp = src_cache_scan;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dp, src_scan, 1);
+ src_scan += 4;
+ dp += 3;
+ }
+ }
+ _CompositeRow_Rgb2Rgb_NoBlend_Clip(dest_scan, src_cache_scan, width, dest_Bpp,
+ 3, clip_scan);
+}
+inline void _CompositeRow_8bppPal2Gray(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ const uint8_t* pPalette,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan) {
+ if (src_alpha_scan) {
+ if (blend_type) {
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
}
- } else {
- if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- src_scan ++;
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = gray;
- *dest_alpha_scan++ = 255;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- }
- return;
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
}
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = pPalette[*src_scan];
- src_scan ++;
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = gray;
- *dest_alpha_scan++ = 255;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ if (src_alpha) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ } else {
+ *dest_scan = gray;
}
- }
-}
-inline void _CompositeRow_1bppPal2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int src_left,
- const uint8_t* pPalette, int pixel_count, int blend_type, const uint8_t* clip_scan)
-{
- int reset_gray = pPalette[0];
- int set_gray = pPalette[1];
+ dest_scan++;
+ src_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ } else {
+ *dest_scan = gray;
+ }
+ dest_scan++;
+ src_scan++;
+ }
+ } else {
if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) ? set_gray : reset_gray;
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
- } else {
- *dest_scan = gray;
- }
- dest_scan ++;
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
}
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) ? set_gray : reset_gray;
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
} else {
- *dest_scan = gray;
+ *dest_scan = gray;
}
- dest_scan ++;
- }
+ dest_scan++;
+ src_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
+ } else {
+ *dest_scan = gray;
+ }
+ dest_scan++;
+ src_scan++;
+ }
+ }
}
-inline void _CompositeRow_1bppPal2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int src_left,
- const uint8_t* pPalette, int pixel_count, int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- int reset_gray = pPalette[0];
- int set_gray = pPalette[1];
+inline void _CompositeRow_8bppPal2Graya(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ const uint8_t* pPalette,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ const uint8_t* src_alpha_scan) {
+ if (src_alpha_scan) {
if (blend_type) {
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int blended_color;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) ? set_gray : reset_gray;
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = gray;
- *dest_alpha_scan ++ = 255;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- blended_color = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- }
- gray = bNonseparableBlend ? blended_color : _BLEND(blend_type, *dest_scan, gray);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ src_scan++;
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ *dest_scan = gray;
+ *dest_alpha_scan = src_alpha;
+ }
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
}
- return;
- }
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t gray = (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) ? set_gray : reset_gray;
+ uint8_t src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ *dest_alpha_scan =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ int alpha_ratio = src_alpha * 255 / (*dest_alpha_scan);
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_alpha_scan++;
+ dest_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ src_scan++;
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ int src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha) {
+ *dest_scan = gray;
+ *dest_alpha_scan = src_alpha;
+ }
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ uint8_t src_alpha = *src_alpha_scan++;
+ if (clip_scan) {
+ src_alpha = clip_scan[col] * src_alpha / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ *dest_alpha_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ int alpha_ratio = src_alpha * 255 / (*dest_alpha_scan);
+ dest_alpha_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ }
+ } else {
+ if (blend_type) {
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ src_scan++;
if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = gray;
- *dest_alpha_scan ++ = 255;
- continue;
+ *dest_scan++ = gray;
+ *dest_alpha_scan++ = 255;
+ continue;
}
int src_alpha = clip_scan[col];
if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
}
int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
- dest_scan ++;
- }
+ dest_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray = pPalette[*src_scan];
+ src_scan++;
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = gray;
+ *dest_alpha_scan++ = 255;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ }
+ }
}
-inline void _CompositeRow_8bppRgb2Rgb_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, FX_DWORD* pPalette, int pixel_count,
- int DestBpp, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan)
-{
- if (src_alpha_scan) {
- int dest_gap = DestBpp - 3;
- FX_ARGB argb = 0;
- for (int col = 0; col < pixel_count; col ++) {
- argb = pPalette[*src_scan];
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- src_scan ++;
- uint8_t src_alpha = 0;
- if (clip_scan) {
- src_alpha = (*src_alpha_scan++) * (*clip_scan++) / 255;
- } else {
- src_alpha = *src_alpha_scan++;
- }
- if (src_alpha == 255) {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- dest_scan += dest_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += DestBpp;
- continue;
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, src_alpha);
- dest_scan ++;
- dest_scan += dest_gap;
- }
+inline void _CompositeRow_1bppPal2Gray(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ const uint8_t* pPalette,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan) {
+ int reset_gray = pPalette[0];
+ int set_gray = pPalette[1];
+ if (blend_type) {
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray =
+ (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8)))
+ ? set_gray
+ : reset_gray;
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
+ } else {
+ *dest_scan = gray;
+ }
+ dest_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray =
+ (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8)))
+ ? set_gray
+ : reset_gray;
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, clip_scan[col]);
} else {
- FX_ARGB argb = 0;
- for (int col = 0; col < pixel_count; col ++) {
- argb = pPalette[*src_scan];
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, clip_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, clip_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, clip_scan[col]);
- dest_scan ++;
- } else {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- }
- if (DestBpp == 4) {
- dest_scan++;
- }
- src_scan ++;
- }
+ *dest_scan = gray;
}
+ dest_scan++;
+ }
}
-inline void _CompositeRow_1bppRgb2Rgb_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, int src_left,
- FX_DWORD* pPalette, int pixel_count, int DestBpp, const uint8_t* clip_scan)
-{
- int reset_r, reset_g, reset_b;
- int set_r, set_g, set_b;
- reset_r = FXARGB_R(pPalette[0]);
- reset_g = FXARGB_G(pPalette[0]);
- reset_b = FXARGB_B(pPalette[0]);
- set_r = FXARGB_R(pPalette[1]);
- set_g = FXARGB_G(pPalette[1]);
- set_b = FXARGB_B(pPalette[1]);
- for (int col = 0; col < pixel_count; col ++) {
- int src_r, src_g, src_b;
- if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
- src_r = set_r;
- src_g = set_g;
- src_b = set_b;
- } else {
- src_r = reset_r;
- src_g = reset_g;
- src_b = reset_b;
- }
- if (clip_scan && clip_scan[col] < 255) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, clip_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, clip_scan[col]);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, clip_scan[col]);
- dest_scan ++;
- } else {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- }
- if (DestBpp == 4) {
- dest_scan++;
- }
- }
-}
-inline void _CompositeRow_8bppRgb2Argb_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, int width,
- FX_DWORD* pPalette, const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan)
-{
- if (src_alpha_scan) {
- for (int col = 0; col < width; col ++) {
- FX_ARGB argb = pPalette[*src_scan];
- src_scan ++;
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
- } else {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(*src_alpha_scan, src_r, src_g, src_b));
- }
- dest_scan += 4;
- src_alpha_scan ++;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = *src_alpha_scan ++;
- } else {
- src_alpha = clip_scan[col] * (*src_alpha_scan++) / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- dest_scan ++;
- }
- } else
- for (int col = 0; col < width; col ++) {
- FX_ARGB argb = pPalette[*src_scan];
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- *dest_scan++ = 255;
- src_scan ++;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan ++;
- continue;
- }
- int back_alpha = dest_scan[3];
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- dest_scan ++;
- src_scan ++;
- }
+inline void _CompositeRow_1bppPal2Graya(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ const uint8_t* pPalette,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ int reset_gray = pPalette[0];
+ int set_gray = pPalette[1];
+ if (blend_type) {
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int blended_color;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray =
+ (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8)))
+ ? set_gray
+ : reset_gray;
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = gray;
+ *dest_alpha_scan++ = 255;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ blended_color =
+ blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
+ }
+ gray = bNonseparableBlend ? blended_color
+ : _BLEND(blend_type, *dest_scan, gray);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t gray =
+ (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8)))
+ ? set_gray
+ : reset_gray;
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = gray;
+ *dest_alpha_scan++ = 255;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, alpha_ratio);
+ dest_scan++;
+ }
}
-void _CompositeRow_8bppRgb2Rgba_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, int width,
- FX_DWORD* pPalette, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan, const uint8_t* src_alpha_scan)
-{
- if (src_alpha_scan) {
- for (int col = 0; col < width; col ++) {
- FX_ARGB argb = pPalette[*src_scan];
- src_scan ++;
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
- *dest_alpha_scan ++ = src_alpha;
- } else {
- *dest_alpha_scan ++ = *src_alpha_scan;
- }
- *dest_scan ++ = src_b;
- *dest_scan ++ = src_g;
- *dest_scan ++ = src_r;
- src_alpha_scan ++;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = *src_alpha_scan++;
- } else {
- src_alpha = clip_scan[col] * (*src_alpha_scan++) / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 3;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- }
- } else
- for (int col = 0; col < width; col ++) {
- FX_ARGB argb = pPalette[*src_scan];
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- *dest_alpha_scan++ = 255;
- src_scan ++;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan += 3;
- dest_alpha_scan ++;
- src_scan ++;
- continue;
- }
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- src_scan ++;
- }
+inline void _CompositeRow_8bppRgb2Rgb_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ FX_DWORD* pPalette,
+ int pixel_count,
+ int DestBpp,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan) {
+ if (src_alpha_scan) {
+ int dest_gap = DestBpp - 3;
+ FX_ARGB argb = 0;
+ for (int col = 0; col < pixel_count; col++) {
+ argb = pPalette[*src_scan];
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ src_scan++;
+ uint8_t src_alpha = 0;
+ if (clip_scan) {
+ src_alpha = (*src_alpha_scan++) * (*clip_scan++) / 255;
+ } else {
+ src_alpha = *src_alpha_scan++;
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ dest_scan += dest_gap;
+ continue;
+ }
+ if (src_alpha == 0) {
+ dest_scan += DestBpp;
+ continue;
+ }
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, src_alpha);
+ dest_scan++;
+ dest_scan += dest_gap;
+ }
+ } else {
+ FX_ARGB argb = 0;
+ for (int col = 0; col < pixel_count; col++) {
+ argb = pPalette[*src_scan];
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, clip_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, clip_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, clip_scan[col]);
+ dest_scan++;
+ } else {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ }
+ if (DestBpp == 4) {
+ dest_scan++;
+ }
+ src_scan++;
+ }
+ }
}
-inline void _CompositeRow_1bppRgb2Argb_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width,
- FX_DWORD* pPalette, const uint8_t* clip_scan)
-{
- int reset_r, reset_g, reset_b;
- int set_r, set_g, set_b;
- reset_r = FXARGB_R(pPalette[0]);
- reset_g = FXARGB_G(pPalette[0]);
- reset_b = FXARGB_B(pPalette[0]);
- set_r = FXARGB_R(pPalette[1]);
- set_g = FXARGB_G(pPalette[1]);
- set_b = FXARGB_B(pPalette[1]);
- for (int col = 0; col < width; col ++) {
- int src_r, src_g, src_b;
- if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
- src_r = set_r;
- src_g = set_g;
- src_b = set_b;
- } else {
- src_r = reset_r;
- src_g = reset_g;
- src_b = reset_b;
- }
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- *dest_scan++ = 255;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan += 4;
- continue;
- }
- int back_alpha = dest_scan[3];
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- dest_scan ++;
+inline void _CompositeRow_1bppRgb2Rgb_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ FX_DWORD* pPalette,
+ int pixel_count,
+ int DestBpp,
+ const uint8_t* clip_scan) {
+ int reset_r, reset_g, reset_b;
+ int set_r, set_g, set_b;
+ reset_r = FXARGB_R(pPalette[0]);
+ reset_g = FXARGB_G(pPalette[0]);
+ reset_b = FXARGB_B(pPalette[0]);
+ set_r = FXARGB_R(pPalette[1]);
+ set_g = FXARGB_G(pPalette[1]);
+ set_b = FXARGB_B(pPalette[1]);
+ for (int col = 0; col < pixel_count; col++) {
+ int src_r, src_g, src_b;
+ if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
+ src_r = set_r;
+ src_g = set_g;
+ src_b = set_b;
+ } else {
+ src_r = reset_r;
+ src_g = reset_g;
+ src_b = reset_b;
+ }
+ if (clip_scan && clip_scan[col] < 255) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, clip_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, clip_scan[col]);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, clip_scan[col]);
+ dest_scan++;
+ } else {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
}
-}
-void _CompositeRow_1bppRgb2Rgba_NoBlend(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width,
- FX_DWORD* pPalette, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- int reset_r, reset_g, reset_b;
- int set_r, set_g, set_b;
- reset_r = FXARGB_R(pPalette[0]);
- reset_g = FXARGB_G(pPalette[0]);
- reset_b = FXARGB_B(pPalette[0]);
- set_r = FXARGB_R(pPalette[1]);
- set_g = FXARGB_G(pPalette[1]);
- set_b = FXARGB_B(pPalette[1]);
- for (int col = 0; col < width; col ++) {
- int src_r, src_g, src_b;
- if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
- src_r = set_r;
- src_g = set_g;
- src_b = set_b;
- } else {
- src_r = reset_r;
- src_g = reset_g;
- src_b = reset_b;
- }
- if (clip_scan == NULL || clip_scan[col] == 255) {
- *dest_scan++ = src_b;
- *dest_scan++ = src_g;
- *dest_scan++ = src_r;
- *dest_alpha_scan++ = 255;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan += 3;
- dest_alpha_scan ++;
- continue;
- }
- int back_alpha = *dest_alpha_scan;
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
+ if (DestBpp == 4) {
+ dest_scan++;
}
+ }
}
-void _CompositeRow_ByteMask2Argb(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b, int pixel_count,
- int blend_type, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
+inline void _CompositeRow_8bppRgb2Argb_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ FX_DWORD* pPalette,
+ const uint8_t* clip_scan,
+ const uint8_t* src_alpha_scan) {
+ if (src_alpha_scan) {
+ for (int col = 0; col < width; col++) {
+ FX_ARGB argb = pPalette[*src_scan];
+ src_scan++;
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
} else {
- src_alpha = mask_alpha * src_scan[col] / 255;
+ FXARGB_SETDIB(dest_scan,
+ FXARGB_MAKE(*src_alpha_scan, src_r, src_g, src_b));
}
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
- dest_scan += 4;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, *dest_scan, src_b);
- blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_g);
- blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_r);
- blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- }
- dest_scan += 2;
+ dest_scan += 4;
+ src_alpha_scan++;
+ continue;
+ }
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = *src_alpha_scan++;
+ } else {
+ src_alpha = clip_scan[col] * (*src_alpha_scan++) / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ dest_scan++;
+ }
+ } else
+ for (int col = 0; col < width; col++) {
+ FX_ARGB argb = pPalette[*src_scan];
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ *dest_scan++ = 255;
+ src_scan++;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan++;
+ continue;
+ }
+ int back_alpha = dest_scan[3];
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ dest_scan++;
+ src_scan++;
}
}
-void _CompositeRow_ByteMask2Rgba(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b, int pixel_count,
- int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
+void _CompositeRow_8bppRgb2Rgba_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ FX_DWORD* pPalette,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan,
+ const uint8_t* src_alpha_scan) {
+ if (src_alpha_scan) {
+ for (int col = 0; col < width; col++) {
+ FX_ARGB argb = pPalette[*src_scan];
+ src_scan++;
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ int src_alpha = clip_scan[col] * (*src_alpha_scan) / 255;
+ *dest_alpha_scan++ = src_alpha;
} else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- *dest_scan ++ = src_b;
- *dest_scan ++ = src_g;
- *dest_scan ++ = src_r;
- *dest_alpha_scan ++ = src_alpha;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 3;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
- dest_scan ++;
- } else if (blend_type) {
- int blended = _BLEND(blend_type, *dest_scan, src_b);
- blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_g);
- blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_r);
- blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- }
+ *dest_alpha_scan++ = *src_alpha_scan;
+ }
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ src_alpha_scan++;
+ continue;
+ }
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = *src_alpha_scan++;
+ } else {
+ src_alpha = clip_scan[col] * (*src_alpha_scan++) / 255;
+ }
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ dest_alpha_scan++;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ }
+ } else
+ for (int col = 0; col < width; col++) {
+ FX_ARGB argb = pPalette[*src_scan];
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ *dest_alpha_scan++ = 255;
+ src_scan++;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ dest_alpha_scan++;
+ src_scan++;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ src_scan++;
}
}
-void _CompositeRow_ByteMask2Rgb(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b, int pixel_count,
- int blend_type, int Bpp, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
- } else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- if (src_alpha == 0) {
- dest_scan += Bpp;
- continue;
- }
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], src_alpha);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, *dest_scan, src_b);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_g);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_r);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, src_alpha);
- }
- dest_scan += Bpp - 2;
- }
+inline void _CompositeRow_1bppRgb2Argb_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ int width,
+ FX_DWORD* pPalette,
+ const uint8_t* clip_scan) {
+ int reset_r, reset_g, reset_b;
+ int set_r, set_g, set_b;
+ reset_r = FXARGB_R(pPalette[0]);
+ reset_g = FXARGB_G(pPalette[0]);
+ reset_b = FXARGB_B(pPalette[0]);
+ set_r = FXARGB_R(pPalette[1]);
+ set_g = FXARGB_G(pPalette[1]);
+ set_b = FXARGB_B(pPalette[1]);
+ for (int col = 0; col < width; col++) {
+ int src_r, src_g, src_b;
+ if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
+ src_r = set_r;
+ src_g = set_g;
+ src_b = set_b;
+ } else {
+ src_r = reset_r;
+ src_g = reset_g;
+ src_b = reset_b;
+ }
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ *dest_scan++ = 255;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ continue;
+ }
+ int back_alpha = dest_scan[3];
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ dest_scan++;
+ }
}
-void _CompositeRow_ByteMask2Mask(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int pixel_count,
- const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
- } else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- uint8_t back_alpha = *dest_scan;
- if (!back_alpha) {
- *dest_scan = src_alpha;
- } else if (src_alpha) {
- *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- }
- dest_scan ++;
+void _CompositeRow_1bppRgb2Rgba_NoBlend(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ int width,
+ FX_DWORD* pPalette,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ int reset_r, reset_g, reset_b;
+ int set_r, set_g, set_b;
+ reset_r = FXARGB_R(pPalette[0]);
+ reset_g = FXARGB_G(pPalette[0]);
+ reset_b = FXARGB_B(pPalette[0]);
+ set_r = FXARGB_R(pPalette[1]);
+ set_g = FXARGB_G(pPalette[1]);
+ set_b = FXARGB_B(pPalette[1]);
+ for (int col = 0; col < width; col++) {
+ int src_r, src_g, src_b;
+ if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
+ src_r = set_r;
+ src_g = set_g;
+ src_b = set_b;
+ } else {
+ src_r = reset_r;
+ src_g = reset_g;
+ src_b = reset_b;
+ }
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ *dest_alpha_scan++ = 255;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ dest_alpha_scan++;
+ continue;
+ }
+ int back_alpha = *dest_alpha_scan;
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ }
+}
+void _CompositeRow_ByteMask2Argb(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
+ }
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
+ dest_scan += 4;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, *dest_scan, src_b);
+ blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_g);
+ blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_r);
+ blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ }
+ dest_scan += 2;
+ }
}
-void _CompositeRow_ByteMask2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray,
- int pixel_count, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
- } else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- if (src_alpha) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, src_alpha);
- }
- dest_scan ++;
+void _CompositeRow_ByteMask2Rgba(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
+ }
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ *dest_alpha_scan++ = src_alpha;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan += 3;
+ dest_alpha_scan++;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
+ dest_scan++;
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, *dest_scan, src_b);
+ blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_g);
+ blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_r);
+ blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ }
+ }
}
-void _CompositeRow_ByteMask2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray,
- int pixel_count, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
- } else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- *dest_scan ++ = src_gray;
- *dest_alpha_scan ++ = src_alpha;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, alpha_ratio);
- dest_scan ++;
+void _CompositeRow_ByteMask2Rgb(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int pixel_count,
+ int blend_type,
+ int Bpp,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
}
+ if (src_alpha == 0) {
+ dest_scan += Bpp;
+ continue;
+ }
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], src_alpha);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, *dest_scan, src_b);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_g);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_r);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, src_alpha);
+ }
+ dest_scan += Bpp - 2;
+ }
}
-void _CompositeRow_BitMask2Argb(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b,
- int src_left, int pixel_count, int blend_type, const uint8_t* clip_scan)
-{
- if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL && mask_alpha == 255) {
- FX_ARGB argb = FXARGB_MAKE(0xff, src_r, src_g, src_b);
- for (int col = 0; col < pixel_count; col ++) {
- if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
- FXARGB_SETDIB(dest_scan, argb);
- }
- dest_scan += 4;
- }
- return;
+void _CompositeRow_ByteMask2Mask(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int pixel_count,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
}
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan += 4;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, *dest_scan, src_b);
- blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_g);
- blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_r);
- blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- }
- dest_scan += 2;
+ uint8_t back_alpha = *dest_scan;
+ if (!back_alpha) {
+ *dest_scan = src_alpha;
+ } else if (src_alpha) {
+ *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
}
+ dest_scan++;
+ }
}
-void _CompositeRow_BitMask2Rgba(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b,
- int src_left, int pixel_count, int blend_type, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL && mask_alpha == 255) {
- for (int col = 0; col < pixel_count; col ++) {
- if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
- dest_scan[0] = src_b;
- dest_scan[1] = src_g;
- dest_scan[2] = src_r;
- *dest_alpha_scan = mask_alpha;
- }
- dest_scan += 3;
- dest_alpha_scan ++;
- }
- return;
+void _CompositeRow_ByteMask2Gray(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_gray,
+ int pixel_count,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
}
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan += 3;
- dest_alpha_scan ++;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- *dest_scan ++ = src_b;
- *dest_scan ++ = src_g;
- *dest_scan ++ = src_r;
- *dest_alpha_scan ++ = mask_alpha;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
- dest_scan ++;
- } else if (blend_type) {
- int blended = _BLEND(blend_type, *dest_scan, src_b);
- blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_g);
- blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- blended = _BLEND(blend_type, *dest_scan, src_r);
- blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- dest_scan ++;
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
- dest_scan ++;
- }
+ if (src_alpha) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, src_alpha);
}
+ dest_scan++;
+ }
}
-void _CompositeRow_BitMask2Rgb(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b,
- int src_left, int pixel_count, int blend_type, int Bpp, const uint8_t* clip_scan)
-{
- if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL && mask_alpha == 255) {
- for (int col = 0; col < pixel_count; col ++) {
- if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
- dest_scan[2] = src_r;
- dest_scan[1] = src_g;
- dest_scan[0] = src_b;
- }
- dest_scan += Bpp;
- }
- return;
+void _CompositeRow_ByteMask2Graya(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_gray,
+ int pixel_count,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
}
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan += Bpp;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- if (src_alpha == 0) {
- dest_scan += Bpp;
- continue;
- }
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], src_alpha);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, *dest_scan, src_b);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
- dest_scan++;
- blended = _BLEND(blend_type, *dest_scan, src_g);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
- dest_scan++;
- blended = _BLEND(blend_type, *dest_scan, src_r);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
- } else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, src_alpha);
- }
- dest_scan += Bpp - 2;
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ *dest_scan++ = src_gray;
+ *dest_alpha_scan++ = src_alpha;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, alpha_ratio);
+ dest_scan++;
+ }
}
-void _CompositeRow_BitMask2Mask(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_left,
- int pixel_count, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan ++;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- uint8_t back_alpha = *dest_scan;
- if (!back_alpha) {
- *dest_scan = src_alpha;
- } else if (src_alpha) {
- *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- }
- dest_scan ++;
- }
+void _CompositeRow_BitMask2Argb(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int src_left,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan) {
+ if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL &&
+ mask_alpha == 255) {
+ FX_ARGB argb = FXARGB_MAKE(0xff, src_r, src_g, src_b);
+ for (int col = 0; col < pixel_count; col++) {
+ if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
+ FXARGB_SETDIB(dest_scan, argb);
+ }
+ dest_scan += 4;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan += 4;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = mask_alpha;
+ }
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
+ dest_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, *dest_scan, src_b);
+ blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_g);
+ blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_r);
+ blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ }
+ dest_scan += 2;
+ }
}
-void _CompositeRow_BitMask2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray,
- int src_left, int pixel_count, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan ++;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- if (src_alpha) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, src_alpha);
- }
- dest_scan ++;
- }
+void _CompositeRow_BitMask2Rgba(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int src_left,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL &&
+ mask_alpha == 255) {
+ for (int col = 0; col < pixel_count; col++) {
+ if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
+ dest_scan[0] = src_b;
+ dest_scan[1] = src_g;
+ dest_scan[2] = src_r;
+ *dest_alpha_scan = mask_alpha;
+ }
+ dest_scan += 3;
+ dest_alpha_scan++;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan += 3;
+ dest_alpha_scan++;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = mask_alpha;
+ }
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ *dest_scan++ = src_b;
+ *dest_scan++ = src_g;
+ *dest_scan++ = src_r;
+ *dest_alpha_scan++ = mask_alpha;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], alpha_ratio);
+ dest_scan++;
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
+ dest_scan++;
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, *dest_scan, src_b);
+ blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_g);
+ blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_r);
+ blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
+ dest_scan++;
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, alpha_ratio);
+ dest_scan++;
+ }
+ }
}
-void _CompositeRow_BitMask2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray,
- int src_left, int pixel_count, const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- *dest_scan ++ = src_gray;
- *dest_alpha_scan ++ = src_alpha;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan ++;
- dest_alpha_scan ++;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, alpha_ratio);
- dest_scan ++;
+void _CompositeRow_BitMask2Rgb(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int src_left,
+ int pixel_count,
+ int blend_type,
+ int Bpp,
+ const uint8_t* clip_scan) {
+ if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL &&
+ mask_alpha == 255) {
+ for (int col = 0; col < pixel_count; col++) {
+ if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
+ dest_scan[2] = src_r;
+ dest_scan[1] = src_g;
+ dest_scan[0] = src_b;
+ }
+ dest_scan += Bpp;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan += Bpp;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = mask_alpha;
}
+ if (src_alpha == 0) {
+ dest_scan += Bpp;
+ continue;
+ }
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ _RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[0], src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], src_alpha);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, *dest_scan, src_b);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_g);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
+ dest_scan++;
+ blended = _BLEND(blend_type, *dest_scan, src_r);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
+ } else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_b, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_g, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_r, src_alpha);
+ }
+ dest_scan += Bpp - 2;
+ }
}
-void _CompositeRow_Argb2Argb_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int pixel_count, int blend_type, const uint8_t* clip_scan)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- for (int col = 0; col < pixel_count; col ++) {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * src_scan[3] / 255;
- dest_scan[3] = src_alpha;
- dest_scan[0] = src_scan[2];
- dest_scan[1] = src_scan[1];
- dest_scan[2] = src_scan[0];
- } else {
- FXARGB_RGBORDERCOPY(dest_scan, src_scan);
- }
- dest_scan += 4;
- src_scan += 4;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan == NULL) {
- src_alpha = src_scan[3];
- } else {
- src_alpha = clip_scan[col] * src_scan[3] / 255;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- uint8_t dest_scan_o[3];
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- if (blend_type) {
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, dest_scan[index], *src_scan);
- blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
- dest_scan[index] = FXDIB_ALPHA_MERGE(dest_scan[index], blended, alpha_ratio);
- } else {
- dest_scan[index] = FXDIB_ALPHA_MERGE(dest_scan[index], *src_scan, alpha_ratio);
- }
- src_scan ++;
- }
- dest_scan += 4;
- src_scan++;
+void _CompositeRow_BitMask2Mask(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_left,
+ int pixel_count,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan++;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = mask_alpha;
}
-}
-void _CompositeRow_Rgb2Argb_Blend_NoClip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int src_Bpp)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- if (src_Bpp == 4) {
- FXARGB_SETRGBORDERDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
- } else {
- FXARGB_SETRGBORDERDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[2], src_scan[1], src_scan[0]));
- }
- dest_scan += 4;
- src_scan += src_Bpp;
- continue;
- }
- dest_scan[3] = 0xff;
- if (bNonseparableBlend) {
- uint8_t dest_scan_o[3];
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- int src_color = FX_GAMMA(*src_scan);
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, dest_scan[index], src_color);
- dest_scan[index] = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
- src_scan ++;
- }
- dest_scan += 4;
- src_scan += src_gap;
+ uint8_t back_alpha = *dest_scan;
+ if (!back_alpha) {
+ *dest_scan = src_alpha;
+ } else if (src_alpha) {
+ *dest_scan = back_alpha + src_alpha - back_alpha * src_alpha / 255;
}
+ dest_scan++;
+ }
}
-inline void _CompositeRow_Argb2Rgb_Blend_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, const uint8_t* clip_scan)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += 4;
- continue;
- }
- if (bNonseparableBlend) {
- uint8_t dest_scan_o[3];
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- int back_color = FX_GAMMA(dest_scan[index]);
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, *src_scan);
- dest_scan[index] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
- src_scan ++;
- }
- dest_scan += dest_Bpp;
- src_scan ++;
+void _CompositeRow_BitMask2Gray(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_gray,
+ int src_left,
+ int pixel_count,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan++;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = mask_alpha;
}
-}
-inline void _CompositeRow_Rgb2Argb_NoBlend_NoClip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int src_Bpp)
-{
- for (int col = 0; col < width; col ++) {
- if (src_Bpp == 4) {
- FXARGB_SETRGBORDERDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
- } else {
- FXARGB_SETRGBORDERDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[2], src_scan[1], src_scan[0]));
- }
- dest_scan += 4;
- src_scan += src_Bpp;
+ if (src_alpha) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, src_alpha);
}
+ dest_scan++;
+ }
}
-inline void _CompositeRow_Rgb2Rgb_Blend_NoClip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, int src_Bpp)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- if (bNonseparableBlend) {
- uint8_t dest_scan_o[3];
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- int back_color = FX_GAMMA(dest_scan[index]);
- int src_color = FX_GAMMA(*src_scan);
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, src_color);
- dest_scan[index] = FX_GAMMA_INVERSE(blended);
- src_scan ++;
- }
- dest_scan += dest_Bpp;
- src_scan += src_gap;
+void _CompositeRow_BitMask2Graya(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_gray,
+ int src_left,
+ int pixel_count,
+ const uint8_t* clip_scan,
+ uint8_t* dest_alpha_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
+ } else {
+ src_alpha = mask_alpha;
}
-}
-inline void _CompositeRow_Argb2Rgb_NoBlend_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, const uint8_t* clip_scan)
-{
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- if (src_alpha == 255) {
- dest_scan[2] = FX_GAMMA_INVERSE(*src_scan++);
- dest_scan[1] = FX_GAMMA_INVERSE(*src_scan++);
- dest_scan[0] = FX_GAMMA_INVERSE(*src_scan++);
- dest_scan += dest_Bpp;
- src_scan ++;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += 4;
- continue;
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- dest_scan[index] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[index]), *src_scan, src_alpha));
- src_scan ++;
- }
- dest_scan += dest_Bpp;
- src_scan ++;
+ uint8_t back_alpha = *dest_alpha_scan;
+ if (back_alpha == 0) {
+ *dest_scan++ = src_gray;
+ *dest_alpha_scan++ = src_alpha;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan++;
+ dest_alpha_scan++;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, alpha_ratio);
+ dest_scan++;
+ }
}
-inline void _CompositeRow_Rgb2Rgb_NoBlend_NoClip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, int src_Bpp)
-{
- for (int col = 0; col < width; col ++) {
- dest_scan[2] = src_scan[0];
- dest_scan[1] = src_scan[1];
+void _CompositeRow_Argb2Argb_RgbByteOrder(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ for (int col = 0; col < pixel_count; col++) {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ if (clip_scan) {
+ int src_alpha = clip_scan[col] * src_scan[3] / 255;
+ dest_scan[3] = src_alpha;
dest_scan[0] = src_scan[2];
- dest_scan += dest_Bpp;
- src_scan += src_Bpp;
+ dest_scan[1] = src_scan[1];
+ dest_scan[2] = src_scan[0];
+ } else {
+ FXARGB_RGBORDERCOPY(dest_scan, src_scan);
+ }
+ dest_scan += 4;
+ src_scan += 4;
+ continue;
+ }
+ uint8_t src_alpha;
+ if (clip_scan == NULL) {
+ src_alpha = src_scan[3];
+ } else {
+ src_alpha = clip_scan[col] * src_scan[3] / 255;
}
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ uint8_t dest_scan_o[3];
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ if (blend_type) {
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, dest_scan[index], *src_scan);
+ blended = FXDIB_ALPHA_MERGE(*src_scan, blended, back_alpha);
+ dest_scan[index] =
+ FXDIB_ALPHA_MERGE(dest_scan[index], blended, alpha_ratio);
+ } else {
+ dest_scan[index] =
+ FXDIB_ALPHA_MERGE(dest_scan[index], *src_scan, alpha_ratio);
+ }
+ src_scan++;
+ }
+ dest_scan += 4;
+ src_scan++;
+ }
}
-inline void _CompositeRow_Rgb2Argb_Blend_Clip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int src_Bpp, const uint8_t* clip_scan)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- int src_alpha = *clip_scan ++;
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- dest_scan[2] = FX_GAMMA(*src_scan++);
- dest_scan[1] = FX_GAMMA(*src_scan++);
- dest_scan[0] = FX_GAMMA(*src_scan++);
- src_scan += src_gap;
- dest_scan += 4;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += src_Bpp;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (bNonseparableBlend) {
- uint8_t dest_scan_o[3];
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- int src_color = FX_GAMMA(*src_scan);
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, dest_scan[index], src_color);
- blended = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
- dest_scan[index] = FXDIB_ALPHA_MERGE(dest_scan[index], blended, alpha_ratio);
- src_scan ++;
- }
- dest_scan += 4;
- src_scan += src_gap;
+void _CompositeRow_Rgb2Argb_Blend_NoClip_RgbByteOrder(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int src_Bpp) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ if (src_Bpp == 4) {
+ FXARGB_SETRGBORDERDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
+ } else {
+ FXARGB_SETRGBORDERDIB(dest_scan, FXARGB_MAKE(0xff, src_scan[2],
+ src_scan[1], src_scan[0]));
+ }
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ continue;
+ }
+ dest_scan[3] = 0xff;
+ if (bNonseparableBlend) {
+ uint8_t dest_scan_o[3];
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ int src_color = FX_GAMMA(*src_scan);
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, dest_scan[index], src_color);
+ dest_scan[index] = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
+ src_scan++;
+ }
+ dest_scan += 4;
+ src_scan += src_gap;
+ }
+}
+inline void _CompositeRow_Argb2Rgb_Blend_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ const uint8_t* clip_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = src_scan[3] * (*clip_scan++) / 255;
+ } else {
+ src_alpha = src_scan[3];
}
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += 4;
+ continue;
+ }
+ if (bNonseparableBlend) {
+ uint8_t dest_scan_o[3];
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ int back_color = FX_GAMMA(dest_scan[index]);
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, *src_scan);
+ dest_scan[index] =
+ FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
+ src_scan++;
+ }
+ dest_scan += dest_Bpp;
+ src_scan++;
+ }
}
-inline void _CompositeRow_Rgb2Rgb_Blend_Clip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int blend_type, int dest_Bpp, int src_Bpp, const uint8_t* clip_scan)
-{
- int blended_colors[3];
- FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- uint8_t src_alpha = *clip_scan ++;
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_scan += src_Bpp;
- continue;
- }
- if (bNonseparableBlend) {
- uint8_t dest_scan_o[3];
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- }
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- int src_color = FX_GAMMA(*src_scan);
- int back_color = FX_GAMMA(dest_scan[index]);
- int blended = bNonseparableBlend ? blended_colors[color] :
- _BLEND(blend_type, back_color, src_color);
- dest_scan[index] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
- src_scan ++;
- }
- dest_scan += dest_Bpp;
- src_scan += src_gap;
+inline void _CompositeRow_Rgb2Argb_NoBlend_NoClip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int src_Bpp) {
+ for (int col = 0; col < width; col++) {
+ if (src_Bpp == 4) {
+ FXARGB_SETRGBORDERDIB(dest_scan, 0xff000000 | FXARGB_GETDIB(src_scan));
+ } else {
+ FXARGB_SETRGBORDERDIB(
+ dest_scan, FXARGB_MAKE(0xff, src_scan[2], src_scan[1], src_scan[0]));
}
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ }
}
-inline void _CompositeRow_Rgb2Argb_NoBlend_Clip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int src_Bpp, const uint8_t* clip_scan)
-{
- int src_gap = src_Bpp - 3;
- for (int col = 0; col < width; col ++) {
- int src_alpha = clip_scan[col];
- if (src_alpha == 255) {
- dest_scan[2] = FX_GAMMA(*src_scan++);
- dest_scan[1] = FX_GAMMA(*src_scan++);
- dest_scan[0] = FX_GAMMA(*src_scan++);
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += src_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan += src_Bpp;
- continue;
- }
- int back_alpha = dest_scan[3];
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- for (int color = 0; color < 3; color ++) {
- int index = 2 - color;
- dest_scan[index] = FXDIB_ALPHA_MERGE(dest_scan[index], FX_GAMMA(*src_scan), alpha_ratio);
- src_scan ++;
- }
- dest_scan += 4;
- src_scan += src_gap;
+inline void _CompositeRow_Rgb2Rgb_Blend_NoClip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ int src_Bpp) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ if (bNonseparableBlend) {
+ uint8_t dest_scan_o[3];
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ int back_color = FX_GAMMA(dest_scan[index]);
+ int src_color = FX_GAMMA(*src_scan);
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, src_color);
+ dest_scan[index] = FX_GAMMA_INVERSE(blended);
+ src_scan++;
+ }
+ dest_scan += dest_Bpp;
+ src_scan += src_gap;
+ }
+}
+inline void _CompositeRow_Argb2Rgb_NoBlend_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha;
+ if (clip_scan) {
+ src_alpha = src_scan[3] * (*clip_scan++) / 255;
+ } else {
+ src_alpha = src_scan[3];
+ }
+ if (src_alpha == 255) {
+ dest_scan[2] = FX_GAMMA_INVERSE(*src_scan++);
+ dest_scan[1] = FX_GAMMA_INVERSE(*src_scan++);
+ dest_scan[0] = FX_GAMMA_INVERSE(*src_scan++);
+ dest_scan += dest_Bpp;
+ src_scan++;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += 4;
+ continue;
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ dest_scan[index] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[index]), *src_scan, src_alpha));
+ src_scan++;
+ }
+ dest_scan += dest_Bpp;
+ src_scan++;
+ }
}
-inline void _CompositeRow_Rgb2Rgb_NoBlend_Clip_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width, int dest_Bpp, int src_Bpp, const uint8_t* clip_scan)
-{
- for (int col = 0; col < width; col ++) {
- int src_alpha = clip_scan[col];
- if (src_alpha == 255) {
- dest_scan[2] = src_scan[0];
- dest_scan[1] = src_scan[1];
- dest_scan[0] = src_scan[2];
- } else if (src_alpha) {
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), FX_GAMMA(*src_scan), src_alpha));
- src_scan ++;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), FX_GAMMA(*src_scan), src_alpha));
- src_scan ++;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), FX_GAMMA(*src_scan), src_alpha));
- dest_scan += dest_Bpp;
- src_scan += src_Bpp - 2;
- continue;
- }
- dest_scan += dest_Bpp;
- src_scan += src_Bpp;
+inline void _CompositeRow_Rgb2Rgb_NoBlend_NoClip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ int src_Bpp) {
+ for (int col = 0; col < width; col++) {
+ dest_scan[2] = src_scan[0];
+ dest_scan[1] = src_scan[1];
+ dest_scan[0] = src_scan[2];
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp;
+ }
+}
+inline void _CompositeRow_Rgb2Argb_Blend_Clip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int src_Bpp,
+ const uint8_t* clip_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ int src_alpha = *clip_scan++;
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ dest_scan[2] = FX_GAMMA(*src_scan++);
+ dest_scan[1] = FX_GAMMA(*src_scan++);
+ dest_scan[0] = FX_GAMMA(*src_scan++);
+ src_scan += src_gap;
+ dest_scan += 4;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (bNonseparableBlend) {
+ uint8_t dest_scan_o[3];
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ int src_color = FX_GAMMA(*src_scan);
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, dest_scan[index], src_color);
+ blended = FXDIB_ALPHA_MERGE(src_color, blended, back_alpha);
+ dest_scan[index] =
+ FXDIB_ALPHA_MERGE(dest_scan[index], blended, alpha_ratio);
+ src_scan++;
+ }
+ dest_scan += 4;
+ src_scan += src_gap;
+ }
}
-inline void _CompositeRow_8bppRgb2Rgb_NoBlend_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, FX_ARGB* pPalette, int pixel_count,
- int DestBpp, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- FX_ARGB argb = pPalette ? pPalette[*src_scan] : (*src_scan) * 0x010101;
- int src_r = FXARGB_R(argb);
- int src_g = FXARGB_G(argb);
- int src_b = FXARGB_B(argb);
- if (clip_scan && clip_scan[col] < 255) {
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, clip_scan[col]);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, clip_scan[col]);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, clip_scan[col]);
- } else {
- dest_scan[2] = src_b;
- dest_scan[1] = src_g;
- dest_scan[0] = src_r;
- }
- dest_scan += DestBpp;
- src_scan ++;
+inline void _CompositeRow_Rgb2Rgb_Blend_Clip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int blend_type,
+ int dest_Bpp,
+ int src_Bpp,
+ const uint8_t* clip_scan) {
+ int blended_colors[3];
+ FX_BOOL bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ uint8_t src_alpha = *clip_scan++;
+ if (src_alpha == 0) {
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp;
+ continue;
+ }
+ if (bNonseparableBlend) {
+ uint8_t dest_scan_o[3];
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ }
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ int src_color = FX_GAMMA(*src_scan);
+ int back_color = FX_GAMMA(dest_scan[index]);
+ int blended = bNonseparableBlend
+ ? blended_colors[color]
+ : _BLEND(blend_type, back_color, src_color);
+ dest_scan[index] =
+ FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
+ src_scan++;
+ }
+ dest_scan += dest_Bpp;
+ src_scan += src_gap;
+ }
+}
+inline void _CompositeRow_Rgb2Argb_NoBlend_Clip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int src_Bpp,
+ const uint8_t* clip_scan) {
+ int src_gap = src_Bpp - 3;
+ for (int col = 0; col < width; col++) {
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 255) {
+ dest_scan[2] = FX_GAMMA(*src_scan++);
+ dest_scan[1] = FX_GAMMA(*src_scan++);
+ dest_scan[0] = FX_GAMMA(*src_scan++);
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += src_gap;
+ continue;
}
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan += src_Bpp;
+ continue;
+ }
+ int back_alpha = dest_scan[3];
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ for (int color = 0; color < 3; color++) {
+ int index = 2 - color;
+ dest_scan[index] =
+ FXDIB_ALPHA_MERGE(dest_scan[index], FX_GAMMA(*src_scan), alpha_ratio);
+ src_scan++;
+ }
+ dest_scan += 4;
+ src_scan += src_gap;
+ }
}
-inline void _CompositeRow_1bppRgb2Rgb_NoBlend_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int src_left,
- FX_ARGB* pPalette, int pixel_count, int DestBpp, const uint8_t* clip_scan)
-{
- int reset_r, reset_g, reset_b;
- int set_r, set_g, set_b;
- if (pPalette) {
- reset_r = FXARGB_R(pPalette[0]);
- reset_g = FXARGB_G(pPalette[0]);
- reset_b = FXARGB_B(pPalette[0]);
- set_r = FXARGB_R(pPalette[1]);
- set_g = FXARGB_G(pPalette[1]);
- set_b = FXARGB_B(pPalette[1]);
+inline void _CompositeRow_Rgb2Rgb_NoBlend_Clip_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ int dest_Bpp,
+ int src_Bpp,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < width; col++) {
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 255) {
+ dest_scan[2] = src_scan[0];
+ dest_scan[1] = src_scan[1];
+ dest_scan[0] = src_scan[2];
+ } else if (src_alpha) {
+ dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[2]), FX_GAMMA(*src_scan), src_alpha));
+ src_scan++;
+ dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[1]), FX_GAMMA(*src_scan), src_alpha));
+ src_scan++;
+ dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[0]), FX_GAMMA(*src_scan), src_alpha));
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp - 2;
+ continue;
+ }
+ dest_scan += dest_Bpp;
+ src_scan += src_Bpp;
+ }
+}
+inline void _CompositeRow_8bppRgb2Rgb_NoBlend_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ FX_ARGB* pPalette,
+ int pixel_count,
+ int DestBpp,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ FX_ARGB argb = pPalette ? pPalette[*src_scan] : (*src_scan) * 0x010101;
+ int src_r = FXARGB_R(argb);
+ int src_g = FXARGB_G(argb);
+ int src_b = FXARGB_B(argb);
+ if (clip_scan && clip_scan[col] < 255) {
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, clip_scan[col]);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, clip_scan[col]);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, clip_scan[col]);
} else {
- reset_r = reset_g = reset_b = 0;
- set_r = set_g = set_b = 255;
- }
- for (int col = 0; col < pixel_count; col ++) {
- int src_r, src_g, src_b;
- if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
- src_r = set_r;
- src_g = set_g;
- src_b = set_b;
- } else {
- src_r = reset_r;
- src_g = reset_g;
- src_b = reset_b;
- }
- if (clip_scan && clip_scan[col] < 255) {
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, clip_scan[col]);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, clip_scan[col]);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, clip_scan[col]);
- } else {
- dest_scan[2] = src_b;
- dest_scan[1] = src_g;
- dest_scan[0] = src_r;
- }
- dest_scan += DestBpp;
+ dest_scan[2] = src_b;
+ dest_scan[1] = src_g;
+ dest_scan[0] = src_r;
}
+ dest_scan += DestBpp;
+ src_scan++;
+ }
}
-inline void _CompositeRow_8bppRgb2Argb_NoBlend_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int width,
- FX_ARGB* pPalette, const uint8_t* clip_scan)
-{
- for (int col = 0; col < width; col ++) {
- int src_r, src_g, src_b;
- if (pPalette) {
- FX_ARGB argb = pPalette[*src_scan];
- src_r = FXARGB_R(argb);
- src_g = FXARGB_G(argb);
- src_b = FXARGB_B(argb);
- } else {
- src_r = src_g = src_b = *src_scan;
- }
- if (clip_scan == NULL || clip_scan[col] == 255) {
- dest_scan[2] = FX_GAMMA(src_b);
- dest_scan[1] = FX_GAMMA(src_g);
- dest_scan[0] = FX_GAMMA(src_r);
- dest_scan[3] = 255;
- src_scan ++;
- dest_scan += 4;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan += 4;
- src_scan ++;
- continue;
- }
- int back_alpha = dest_scan[3];
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], FX_GAMMA(src_b), alpha_ratio);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], FX_GAMMA(src_g), alpha_ratio);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], FX_GAMMA(src_r), alpha_ratio);
- dest_scan += 4;
- src_scan ++;
+inline void _CompositeRow_1bppRgb2Rgb_NoBlend_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ FX_ARGB* pPalette,
+ int pixel_count,
+ int DestBpp,
+ const uint8_t* clip_scan) {
+ int reset_r, reset_g, reset_b;
+ int set_r, set_g, set_b;
+ if (pPalette) {
+ reset_r = FXARGB_R(pPalette[0]);
+ reset_g = FXARGB_G(pPalette[0]);
+ reset_b = FXARGB_B(pPalette[0]);
+ set_r = FXARGB_R(pPalette[1]);
+ set_g = FXARGB_G(pPalette[1]);
+ set_b = FXARGB_B(pPalette[1]);
+ } else {
+ reset_r = reset_g = reset_b = 0;
+ set_r = set_g = set_b = 255;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ int src_r, src_g, src_b;
+ if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
+ src_r = set_r;
+ src_g = set_g;
+ src_b = set_b;
+ } else {
+ src_r = reset_r;
+ src_g = reset_g;
+ src_b = reset_b;
+ }
+ if (clip_scan && clip_scan[col] < 255) {
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, clip_scan[col]);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, clip_scan[col]);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, clip_scan[col]);
+ } else {
+ dest_scan[2] = src_b;
+ dest_scan[1] = src_g;
+ dest_scan[0] = src_r;
}
+ dest_scan += DestBpp;
+ }
}
-inline void _CompositeRow_1bppRgb2Argb_NoBlend_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width,
- FX_ARGB* pPalette, const uint8_t* clip_scan)
-{
- int reset_r, reset_g, reset_b;
- int set_r, set_g, set_b;
+inline void _CompositeRow_8bppRgb2Argb_NoBlend_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ FX_ARGB* pPalette,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < width; col++) {
+ int src_r, src_g, src_b;
if (pPalette) {
- reset_r = FXARGB_R(pPalette[0]);
- reset_g = FXARGB_G(pPalette[0]);
- reset_b = FXARGB_B(pPalette[0]);
- set_r = FXARGB_R(pPalette[1]);
- set_g = FXARGB_G(pPalette[1]);
- set_b = FXARGB_B(pPalette[1]);
+ FX_ARGB argb = pPalette[*src_scan];
+ src_r = FXARGB_R(argb);
+ src_g = FXARGB_G(argb);
+ src_b = FXARGB_B(argb);
} else {
- reset_r = reset_g = reset_b = 0;
- set_r = set_g = set_b = 255;
- }
- for (int col = 0; col < width; col ++) {
- int src_r, src_g, src_b;
- if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
- src_r = set_r;
- src_g = set_g;
- src_b = set_b;
- } else {
- src_r = reset_r;
- src_g = reset_g;
- src_b = reset_b;
- }
- if (clip_scan == NULL || clip_scan[col] == 255) {
- dest_scan[2] = FX_GAMMA(src_b);
- dest_scan[1] = FX_GAMMA(src_g);
- dest_scan[0] = FX_GAMMA(src_r);
- dest_scan[3] = 255;
- dest_scan += 4;
- continue;
- }
- int src_alpha = clip_scan[col];
- if (src_alpha == 0) {
- dest_scan += 4;
- continue;
- }
- int back_alpha = dest_scan[3];
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], FX_GAMMA(src_b), alpha_ratio);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], FX_GAMMA(src_g), alpha_ratio);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], FX_GAMMA(src_r), alpha_ratio);
- dest_scan += 4;
- }
+ src_r = src_g = src_b = *src_scan;
+ }
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ dest_scan[2] = FX_GAMMA(src_b);
+ dest_scan[1] = FX_GAMMA(src_g);
+ dest_scan[0] = FX_GAMMA(src_r);
+ dest_scan[3] = 255;
+ src_scan++;
+ dest_scan += 4;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ src_scan++;
+ continue;
+ }
+ int back_alpha = dest_scan[3];
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ dest_scan[2] =
+ FXDIB_ALPHA_MERGE(dest_scan[2], FX_GAMMA(src_b), alpha_ratio);
+ dest_scan[1] =
+ FXDIB_ALPHA_MERGE(dest_scan[1], FX_GAMMA(src_g), alpha_ratio);
+ dest_scan[0] =
+ FXDIB_ALPHA_MERGE(dest_scan[0], FX_GAMMA(src_r), alpha_ratio);
+ dest_scan += 4;
+ src_scan++;
+ }
}
-void _CompositeRow_ByteMask2Argb_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b, int pixel_count,
- int blend_type, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
- } else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETRGBORDERDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
- dest_scan += 4;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- uint8_t dest_scan_o[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], alpha_ratio);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], alpha_ratio);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], alpha_ratio);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, dest_scan[2], src_b);
- blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, alpha_ratio);
- blended = _BLEND(blend_type, dest_scan[1], src_g);
- blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended, alpha_ratio);
- blended = _BLEND(blend_type, dest_scan[0], src_r);
- blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended, alpha_ratio);
- } else {
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, alpha_ratio);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, alpha_ratio);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, alpha_ratio);
- }
- dest_scan += 4;
- }
+inline void _CompositeRow_1bppRgb2Argb_NoBlend_RgbByteOrder(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ int width,
+ FX_ARGB* pPalette,
+ const uint8_t* clip_scan) {
+ int reset_r, reset_g, reset_b;
+ int set_r, set_g, set_b;
+ if (pPalette) {
+ reset_r = FXARGB_R(pPalette[0]);
+ reset_g = FXARGB_G(pPalette[0]);
+ reset_b = FXARGB_B(pPalette[0]);
+ set_r = FXARGB_R(pPalette[1]);
+ set_g = FXARGB_G(pPalette[1]);
+ set_b = FXARGB_B(pPalette[1]);
+ } else {
+ reset_r = reset_g = reset_b = 0;
+ set_r = set_g = set_b = 255;
+ }
+ for (int col = 0; col < width; col++) {
+ int src_r, src_g, src_b;
+ if (src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8))) {
+ src_r = set_r;
+ src_g = set_g;
+ src_b = set_b;
+ } else {
+ src_r = reset_r;
+ src_g = reset_g;
+ src_b = reset_b;
+ }
+ if (clip_scan == NULL || clip_scan[col] == 255) {
+ dest_scan[2] = FX_GAMMA(src_b);
+ dest_scan[1] = FX_GAMMA(src_g);
+ dest_scan[0] = FX_GAMMA(src_r);
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ continue;
+ }
+ int src_alpha = clip_scan[col];
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ continue;
+ }
+ int back_alpha = dest_scan[3];
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ dest_scan[2] =
+ FXDIB_ALPHA_MERGE(dest_scan[2], FX_GAMMA(src_b), alpha_ratio);
+ dest_scan[1] =
+ FXDIB_ALPHA_MERGE(dest_scan[1], FX_GAMMA(src_g), alpha_ratio);
+ dest_scan[0] =
+ FXDIB_ALPHA_MERGE(dest_scan[0], FX_GAMMA(src_r), alpha_ratio);
+ dest_scan += 4;
+ }
}
-void _CompositeRow_ByteMask2Rgb_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b, int pixel_count,
- int blend_type, int Bpp, const uint8_t* clip_scan)
-{
- for (int col = 0; col < pixel_count; col ++) {
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
- } else {
- src_alpha = mask_alpha * src_scan[col] / 255;
- }
- if (src_alpha == 0) {
- dest_scan += Bpp;
- continue;
- }
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- uint8_t dest_scan_o[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], src_alpha);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], src_alpha);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], src_alpha);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, dest_scan[2], src_b);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, src_alpha);
- blended = _BLEND(blend_type, dest_scan[1], src_g);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended, src_alpha);
- blended = _BLEND(blend_type, dest_scan[0], src_r);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended, src_alpha);
- } else {
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, src_alpha);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, src_alpha);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, src_alpha);
- }
- dest_scan += Bpp;
+void _CompositeRow_ByteMask2Argb_RgbByteOrder(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
}
-}
-void _CompositeRow_BitMask2Argb_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b,
- int src_left, int pixel_count, int blend_type, const uint8_t* clip_scan)
-{
- if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL && mask_alpha == 255) {
- FX_ARGB argb = FXARGB_MAKE(0xff, src_r, src_g, src_b);
- for (int col = 0; col < pixel_count; col ++) {
- if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
- FXARGB_SETRGBORDERDIB(dest_scan, argb);
- }
- dest_scan += 4;
- }
- return;
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETRGBORDERDIB(dest_scan,
+ FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
+ dest_scan += 4;
+ continue;
}
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan += 4;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETRGBORDERDIB(dest_scan, FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- uint8_t dest_scan_o[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], alpha_ratio);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], alpha_ratio);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], alpha_ratio);
- } else if (blend_type) {
- int blended = _BLEND(blend_type, dest_scan[2], src_b);
- blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, alpha_ratio);
- blended = _BLEND(blend_type, dest_scan[1], src_g);
- blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended, alpha_ratio);
- blended = _BLEND(blend_type, dest_scan[0], src_r);
- blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended, alpha_ratio);
- } else {
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, alpha_ratio);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, alpha_ratio);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, alpha_ratio);
- }
- dest_scan += 4;
+ if (src_alpha == 0) {
+ dest_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ uint8_t dest_scan_o[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ dest_scan[2] =
+ FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], alpha_ratio);
+ dest_scan[1] =
+ FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], alpha_ratio);
+ dest_scan[0] =
+ FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], alpha_ratio);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, dest_scan[2], src_b);
+ blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, alpha_ratio);
+ blended = _BLEND(blend_type, dest_scan[1], src_g);
+ blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended, alpha_ratio);
+ blended = _BLEND(blend_type, dest_scan[0], src_r);
+ blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended, alpha_ratio);
+ } else {
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, alpha_ratio);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, alpha_ratio);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, alpha_ratio);
}
+ dest_scan += 4;
+ }
}
-void _CompositeRow_BitMask2Rgb_RgbByteOrder(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_r, int src_g, int src_b,
- int src_left, int pixel_count, int blend_type, int Bpp, const uint8_t* clip_scan)
-{
- if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL && mask_alpha == 255) {
- for (int col = 0; col < pixel_count; col ++) {
- if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
- dest_scan[2] = src_b;
- dest_scan[1] = src_g;
- dest_scan[0] = src_r;
- }
- dest_scan += Bpp;
- }
- return;
+void _CompositeRow_ByteMask2Rgb_RgbByteOrder(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int pixel_count,
+ int blend_type,
+ int Bpp,
+ const uint8_t* clip_scan) {
+ for (int col = 0; col < pixel_count; col++) {
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] * src_scan[col] / 255 / 255;
+ } else {
+ src_alpha = mask_alpha * src_scan[col] / 255;
}
- for (int col = 0; col < pixel_count; col ++) {
- if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
- dest_scan += Bpp;
- continue;
- }
- int src_alpha;
- if (clip_scan) {
- src_alpha = mask_alpha * clip_scan[col] / 255;
- } else {
- src_alpha = mask_alpha;
- }
- if (src_alpha == 0) {
- dest_scan += Bpp;
- continue;
- }
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
- int blended_colors[3];
- uint8_t src_scan[3];
- uint8_t dest_scan_o[3];
- src_scan[0] = src_b;
- src_scan[1] = src_g;
- src_scan[2] = src_r;
- dest_scan_o[0] = dest_scan[2];
- dest_scan_o[1] = dest_scan[1];
- dest_scan_o[2] = dest_scan[0];
- _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
- dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], src_alpha);
- dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], src_alpha);
- dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], src_alpha);
- } else if (blend_type) {
- int back_color = FX_GAMMA(dest_scan[2]);
- int blended = _BLEND(blend_type, back_color, src_b);
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
- back_color = FX_GAMMA(dest_scan[1]);
- blended = _BLEND(blend_type, back_color, src_g);
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
- back_color = FX_GAMMA(dest_scan[0]);
- blended = _BLEND(blend_type, back_color, src_r);
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
- } else {
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), src_b, src_alpha));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), src_g, src_alpha));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), src_r, src_alpha));
- }
- dest_scan += Bpp;
+ if (src_alpha == 0) {
+ dest_scan += Bpp;
+ continue;
+ }
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ uint8_t dest_scan_o[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ dest_scan[2] =
+ FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], src_alpha);
+ dest_scan[1] =
+ FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], src_alpha);
+ dest_scan[0] =
+ FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], src_alpha);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, dest_scan[2], src_b);
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, src_alpha);
+ blended = _BLEND(blend_type, dest_scan[1], src_g);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended, src_alpha);
+ blended = _BLEND(blend_type, dest_scan[0], src_r);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended, src_alpha);
+ } else {
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, src_alpha);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, src_alpha);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, src_alpha);
}
+ dest_scan += Bpp;
+ }
}
-inline FX_BOOL _ScanlineCompositor_InitSourceMask(FXDIB_Format dest_format, int alpha_flag, FX_DWORD mask_color, int& mask_alpha,
- int& mask_red, int& mask_green, int& mask_blue, int& mask_black,
- void* icc_module, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = (ICodec_IccModule*)icc_module;
- if (alpha_flag >> 8) {
- mask_alpha = alpha_flag & 0xff;
- mask_red = FXSYS_GetCValue(mask_color);
- mask_green = FXSYS_GetMValue(mask_color);
- mask_blue = FXSYS_GetYValue(mask_color);
- mask_black = FXSYS_GetKValue(mask_color);
+void _CompositeRow_BitMask2Argb_RgbByteOrder(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int src_left,
+ int pixel_count,
+ int blend_type,
+ const uint8_t* clip_scan) {
+ if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL &&
+ mask_alpha == 255) {
+ FX_ARGB argb = FXARGB_MAKE(0xff, src_r, src_g, src_b);
+ for (int col = 0; col < pixel_count; col++) {
+ if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
+ FXARGB_SETRGBORDERDIB(dest_scan, argb);
+ }
+ dest_scan += 4;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan += 4;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
} else {
- mask_alpha = FXARGB_A(mask_color);
- mask_red = FXARGB_R(mask_color);
- mask_green = FXARGB_G(mask_color);
- mask_blue = FXARGB_B(mask_color);
- }
- if (dest_format == FXDIB_8bppMask) {
- return TRUE;
+ src_alpha = mask_alpha;
+ }
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETRGBORDERDIB(dest_scan,
+ FXARGB_MAKE(src_alpha, src_r, src_g, src_b));
+ dest_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ uint8_t dest_scan_o[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ dest_scan[2] =
+ FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], alpha_ratio);
+ dest_scan[1] =
+ FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], alpha_ratio);
+ dest_scan[0] =
+ FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], alpha_ratio);
+ } else if (blend_type) {
+ int blended = _BLEND(blend_type, dest_scan[2], src_b);
+ blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, alpha_ratio);
+ blended = _BLEND(blend_type, dest_scan[1], src_g);
+ blended = FXDIB_ALPHA_MERGE(src_g, blended, back_alpha);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], blended, alpha_ratio);
+ blended = _BLEND(blend_type, dest_scan[0], src_r);
+ blended = FXDIB_ALPHA_MERGE(src_r, blended, back_alpha);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], blended, alpha_ratio);
+ } else {
+ dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], src_b, alpha_ratio);
+ dest_scan[1] = FXDIB_ALPHA_MERGE(dest_scan[1], src_g, alpha_ratio);
+ dest_scan[0] = FXDIB_ALPHA_MERGE(dest_scan[0], src_r, alpha_ratio);
}
- if ((dest_format & 0xff) == 8) {
- if (pIccTransform) {
- mask_color = (alpha_flag >> 8) ? FXCMYK_TODIB(mask_color) : FXARGB_TODIB(mask_color);
- uint8_t* gray_p = (uint8_t*)&mask_color;
- pIccModule->TranslateScanline(pIccTransform, gray_p, gray_p, 1);
- mask_red = dest_format & 0x0400 ? FX_CCOLOR(gray_p[0]) : gray_p[0];
- } else {
- if (alpha_flag >> 8) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(mask_red, mask_green, mask_blue, mask_black,
- r, g, b);
- mask_red = FXRGB2GRAY(r, g, b);
- } else {
- mask_red = FXRGB2GRAY(mask_red, mask_green, mask_blue);
- }
- if (dest_format & 0x0400) {
- mask_red = FX_CCOLOR(mask_red);
- }
- }
+ dest_scan += 4;
+ }
+}
+void _CompositeRow_BitMask2Rgb_RgbByteOrder(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int mask_alpha,
+ int src_r,
+ int src_g,
+ int src_b,
+ int src_left,
+ int pixel_count,
+ int blend_type,
+ int Bpp,
+ const uint8_t* clip_scan) {
+ if (blend_type == FXDIB_BLEND_NORMAL && clip_scan == NULL &&
+ mask_alpha == 255) {
+ for (int col = 0; col < pixel_count; col++) {
+ if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
+ dest_scan[2] = src_b;
+ dest_scan[1] = src_g;
+ dest_scan[0] = src_r;
+ }
+ dest_scan += Bpp;
+ }
+ return;
+ }
+ for (int col = 0; col < pixel_count; col++) {
+ if (!(src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8)))) {
+ dest_scan += Bpp;
+ continue;
+ }
+ int src_alpha;
+ if (clip_scan) {
+ src_alpha = mask_alpha * clip_scan[col] / 255;
} else {
- uint8_t* mask_color_p = (uint8_t*)&mask_color;
- mask_color = (alpha_flag >> 8) ? FXCMYK_TODIB(mask_color) : FXARGB_TODIB(mask_color);
- if (pIccTransform) {
- pIccModule->TranslateScanline(pIccTransform, mask_color_p, mask_color_p, 1);
- mask_red = mask_color_p[2];
- mask_green = mask_color_p[1];
- mask_blue = mask_color_p[0];
- } else if (alpha_flag >> 8) {
- AdobeCMYK_to_sRGB1(mask_color_p[0], mask_color_p[1], mask_color_p[2], mask_color_p[3],
- mask_color_p[2], mask_color_p[1], mask_color_p[0]);
- mask_red = mask_color_p[2];
- mask_green = mask_color_p[1];
- mask_blue = mask_color_p[0];
- }
+ src_alpha = mask_alpha;
}
- return TRUE;
+ if (src_alpha == 0) {
+ dest_scan += Bpp;
+ continue;
+ }
+ if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ int blended_colors[3];
+ uint8_t src_scan[3];
+ uint8_t dest_scan_o[3];
+ src_scan[0] = src_b;
+ src_scan[1] = src_g;
+ src_scan[2] = src_r;
+ dest_scan_o[0] = dest_scan[2];
+ dest_scan_o[1] = dest_scan[1];
+ dest_scan_o[2] = dest_scan[0];
+ _RGB_Blend(blend_type, src_scan, dest_scan_o, blended_colors);
+ dest_scan[2] =
+ FXDIB_ALPHA_MERGE(dest_scan[2], blended_colors[0], src_alpha);
+ dest_scan[1] =
+ FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], src_alpha);
+ dest_scan[0] =
+ FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], src_alpha);
+ } else if (blend_type) {
+ int back_color = FX_GAMMA(dest_scan[2]);
+ int blended = _BLEND(blend_type, back_color, src_b);
+ dest_scan[2] =
+ FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
+ back_color = FX_GAMMA(dest_scan[1]);
+ blended = _BLEND(blend_type, back_color, src_g);
+ dest_scan[1] =
+ FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
+ back_color = FX_GAMMA(dest_scan[0]);
+ blended = _BLEND(blend_type, back_color, src_r);
+ dest_scan[0] =
+ FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(back_color, blended, src_alpha));
+ } else {
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), src_b, src_alpha));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), src_g, src_alpha));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), src_r, src_alpha));
+ }
+ dest_scan += Bpp;
+ }
}
-inline void _ScanlineCompositor_InitSourcePalette(FXDIB_Format src_format, FXDIB_Format dest_format,
- FX_DWORD*& pDestPalette, FX_DWORD* pSrcPalette,
- void* icc_module, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = (ICodec_IccModule*)icc_module;
- FX_BOOL isSrcCmyk = src_format & 0x0400 ? TRUE : FALSE;
- FX_BOOL isDstCmyk = dest_format & 0x0400 ? TRUE : FALSE;
- pDestPalette = NULL;
+inline FX_BOOL _ScanlineCompositor_InitSourceMask(FXDIB_Format dest_format,
+ int alpha_flag,
+ FX_DWORD mask_color,
+ int& mask_alpha,
+ int& mask_red,
+ int& mask_green,
+ int& mask_blue,
+ int& mask_black,
+ void* icc_module,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = (ICodec_IccModule*)icc_module;
+ if (alpha_flag >> 8) {
+ mask_alpha = alpha_flag & 0xff;
+ mask_red = FXSYS_GetCValue(mask_color);
+ mask_green = FXSYS_GetMValue(mask_color);
+ mask_blue = FXSYS_GetYValue(mask_color);
+ mask_black = FXSYS_GetKValue(mask_color);
+ } else {
+ mask_alpha = FXARGB_A(mask_color);
+ mask_red = FXARGB_R(mask_color);
+ mask_green = FXARGB_G(mask_color);
+ mask_blue = FXARGB_B(mask_color);
+ }
+ if (dest_format == FXDIB_8bppMask) {
+ return TRUE;
+ }
+ if ((dest_format & 0xff) == 8) {
if (pIccTransform) {
- if (pSrcPalette) {
- if ((dest_format & 0xff) == 8) {
- int pal_count = 1 << (src_format & 0xff);
- uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
- pDestPalette = (FX_DWORD*)gray_pal;
- for (int i = 0; i < pal_count; i ++) {
- FX_DWORD color = isSrcCmyk ? FXCMYK_TODIB(pSrcPalette[i]) : FXARGB_TODIB(pSrcPalette[i]);
- pIccModule->TranslateScanline(pIccTransform, gray_pal, (const uint8_t*)&color, 1);
- gray_pal ++;
- }
- } else {
- int palsize = 1 << (src_format & 0xff);
- pDestPalette = FX_Alloc(FX_DWORD, palsize);
- for (int i = 0; i < palsize; i ++) {
- FX_DWORD color = isSrcCmyk ? FXCMYK_TODIB(pSrcPalette[i]) : FXARGB_TODIB(pSrcPalette[i]);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&color, (const uint8_t*)&color, 1);
- pDestPalette[i] = isDstCmyk ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- }
- }
+ mask_color = (alpha_flag >> 8) ? FXCMYK_TODIB(mask_color)
+ : FXARGB_TODIB(mask_color);
+ uint8_t* gray_p = (uint8_t*)&mask_color;
+ pIccModule->TranslateScanline(pIccTransform, gray_p, gray_p, 1);
+ mask_red = dest_format & 0x0400 ? FX_CCOLOR(gray_p[0]) : gray_p[0];
+ } else {
+ if (alpha_flag >> 8) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(mask_red, mask_green, mask_blue, mask_black, r, g,
+ b);
+ mask_red = FXRGB2GRAY(r, g, b);
+ } else {
+ mask_red = FXRGB2GRAY(mask_red, mask_green, mask_blue);
+ }
+ if (dest_format & 0x0400) {
+ mask_red = FX_CCOLOR(mask_red);
+ }
+ }
+ } else {
+ uint8_t* mask_color_p = (uint8_t*)&mask_color;
+ mask_color =
+ (alpha_flag >> 8) ? FXCMYK_TODIB(mask_color) : FXARGB_TODIB(mask_color);
+ if (pIccTransform) {
+ pIccModule->TranslateScanline(pIccTransform, mask_color_p, mask_color_p,
+ 1);
+ mask_red = mask_color_p[2];
+ mask_green = mask_color_p[1];
+ mask_blue = mask_color_p[0];
+ } else if (alpha_flag >> 8) {
+ AdobeCMYK_to_sRGB1(mask_color_p[0], mask_color_p[1], mask_color_p[2],
+ mask_color_p[3], mask_color_p[2], mask_color_p[1],
+ mask_color_p[0]);
+ mask_red = mask_color_p[2];
+ mask_green = mask_color_p[1];
+ mask_blue = mask_color_p[0];
+ }
+ }
+ return TRUE;
+}
+inline void _ScanlineCompositor_InitSourcePalette(FXDIB_Format src_format,
+ FXDIB_Format dest_format,
+ FX_DWORD*& pDestPalette,
+ FX_DWORD* pSrcPalette,
+ void* icc_module,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = (ICodec_IccModule*)icc_module;
+ FX_BOOL isSrcCmyk = src_format & 0x0400 ? TRUE : FALSE;
+ FX_BOOL isDstCmyk = dest_format & 0x0400 ? TRUE : FALSE;
+ pDestPalette = NULL;
+ if (pIccTransform) {
+ if (pSrcPalette) {
+ if ((dest_format & 0xff) == 8) {
+ int pal_count = 1 << (src_format & 0xff);
+ uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
+ pDestPalette = (FX_DWORD*)gray_pal;
+ for (int i = 0; i < pal_count; i++) {
+ FX_DWORD color = isSrcCmyk ? FXCMYK_TODIB(pSrcPalette[i])
+ : FXARGB_TODIB(pSrcPalette[i]);
+ pIccModule->TranslateScanline(pIccTransform, gray_pal,
+ (const uint8_t*)&color, 1);
+ gray_pal++;
+ }
+ } else {
+ int palsize = 1 << (src_format & 0xff);
+ pDestPalette = FX_Alloc(FX_DWORD, palsize);
+ for (int i = 0; i < palsize; i++) {
+ FX_DWORD color = isSrcCmyk ? FXCMYK_TODIB(pSrcPalette[i])
+ : FXARGB_TODIB(pSrcPalette[i]);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&color,
+ (const uint8_t*)&color, 1);
+ pDestPalette[i] =
+ isDstCmyk ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ }
+ }
+ } else {
+ int pal_count = 1 << (src_format & 0xff);
+ uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
+ if (pal_count == 2) {
+ gray_pal[0] = 0;
+ gray_pal[1] = 255;
+ } else {
+ for (int i = 0; i < pal_count; i++) {
+ gray_pal[i] = i;
+ }
+ }
+ if ((dest_format & 0xff) == 8) {
+ pIccModule->TranslateScanline(pIccTransform, gray_pal, gray_pal,
+ pal_count);
+ pDestPalette = (FX_DWORD*)gray_pal;
+ } else {
+ pDestPalette = FX_Alloc(FX_DWORD, pal_count);
+ for (int i = 0; i < pal_count; i++) {
+ pIccModule->TranslateScanline(
+ pIccTransform, (uint8_t*)&pDestPalette[i], &gray_pal[i], 1);
+ pDestPalette[i] = isDstCmyk ? FXCMYK_TODIB(pDestPalette[i])
+ : FXARGB_TODIB(pDestPalette[i]);
+ }
+ FX_Free(gray_pal);
+ }
+ }
+ } else {
+ if (pSrcPalette) {
+ if ((dest_format & 0xff) == 8) {
+ int pal_count = 1 << (src_format & 0xff);
+ uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
+ pDestPalette = (FX_DWORD*)gray_pal;
+ if (isSrcCmyk) {
+ for (int i = 0; i < pal_count; i++) {
+ FX_CMYK cmyk = pSrcPalette[i];
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk),
+ FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk), r,
+ g, b);
+ *gray_pal++ = FXRGB2GRAY(r, g, b);
+ }
+ } else
+ for (int i = 0; i < pal_count; i++) {
+ FX_ARGB argb = pSrcPalette[i];
+ *gray_pal++ =
+ FXRGB2GRAY(FXARGB_R(argb), FXARGB_G(argb), FXARGB_B(argb));
+ }
+ } else {
+ int palsize = 1 << (src_format & 0xff);
+ pDestPalette = FX_Alloc(FX_DWORD, palsize);
+ if (isDstCmyk == isSrcCmyk) {
+ FXSYS_memcpy(pDestPalette, pSrcPalette, palsize * sizeof(FX_DWORD));
} else {
- int pal_count = 1 << (src_format & 0xff);
- uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
- if (pal_count == 2) {
- gray_pal[0] = 0;
- gray_pal[1] = 255;
- } else {
- for (int i = 0; i < pal_count; i++) {
- gray_pal[i] = i;
- }
- }
- if ((dest_format & 0xff) == 8) {
- pIccModule->TranslateScanline(pIccTransform, gray_pal, gray_pal, pal_count);
- pDestPalette = (FX_DWORD*)gray_pal;
- } else {
- pDestPalette = FX_Alloc(FX_DWORD, pal_count);
- for (int i = 0; i < pal_count; i ++) {
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&pDestPalette[i], &gray_pal[i], 1);
- pDestPalette[i] = isDstCmyk ? FXCMYK_TODIB(pDestPalette[i]) : FXARGB_TODIB(pDestPalette[i]);
- }
- FX_Free(gray_pal);
- }
- }
+ for (int i = 0; i < palsize; i++) {
+ FX_CMYK cmyk = pSrcPalette[i];
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk),
+ FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk), r,
+ g, b);
+ pDestPalette[i] = FXARGB_MAKE(0xff, r, g, b);
+ }
+ }
+ }
} else {
- if (pSrcPalette) {
- if ((dest_format & 0xff) == 8) {
- int pal_count = 1 << (src_format & 0xff);
- uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
- pDestPalette = (FX_DWORD*)gray_pal;
- if (isSrcCmyk) {
- for (int i = 0; i < pal_count; i ++) {
- FX_CMYK cmyk = pSrcPalette[i];
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk), FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk),
- r, g, b);
- *gray_pal ++ = FXRGB2GRAY(r, g, b);
- }
- } else
- for (int i = 0; i < pal_count; i ++) {
- FX_ARGB argb = pSrcPalette[i];
- *gray_pal ++ = FXRGB2GRAY(FXARGB_R(argb), FXARGB_G(argb), FXARGB_B(argb));
- }
- } else {
- int palsize = 1 << (src_format & 0xff);
- pDestPalette = FX_Alloc(FX_DWORD, palsize);
- if (isDstCmyk == isSrcCmyk) {
- FXSYS_memcpy(pDestPalette, pSrcPalette, palsize * sizeof(FX_DWORD));
- } else {
- for (int i = 0; i < palsize; i ++) {
- FX_CMYK cmyk = pSrcPalette[i];
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk), FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk),
- r, g, b);
- pDestPalette[i] = FXARGB_MAKE(0xff, r, g, b);
- }
- }
- }
+ if ((dest_format & 0xff) == 8) {
+ int pal_count = 1 << (src_format & 0xff);
+ uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
+ if (pal_count == 2) {
+ gray_pal[0] = 0;
+ gray_pal[1] = 255;
} else {
- if ((dest_format & 0xff) == 8) {
- int pal_count = 1 << (src_format & 0xff);
- uint8_t* gray_pal = FX_Alloc(uint8_t, pal_count);
- if (pal_count == 2) {
- gray_pal[0] = 0;
- gray_pal[1] = 255;
- } else {
- for (int i = 0; i < pal_count; i++) {
- gray_pal[i] = i;
- }
- }
- pDestPalette = (FX_DWORD*)gray_pal;
- } else {
- int palsize = 1 << (src_format & 0xff);
- pDestPalette = FX_Alloc(FX_DWORD, palsize);
- if (palsize == 2) {
- pDestPalette[0] = isSrcCmyk ? 255 : 0xff000000;
- pDestPalette[1] = isSrcCmyk ? 0 : 0xffffffff;
- } else {
- for (int i = 0; i < palsize; i++) {
- pDestPalette[i] = isSrcCmyk ? FX_CCOLOR(i) : (i * 0x10101);
- }
- }
- if (isSrcCmyk != isDstCmyk) {
- for (int i = 0; i < palsize; i ++) {
- FX_CMYK cmyk = pDestPalette[i];
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk), FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk),
- r, g, b);
- pDestPalette[i] = FXARGB_MAKE(0xff, r, g, b);
- }
- }
- }
- }
- }
+ for (int i = 0; i < pal_count; i++) {
+ gray_pal[i] = i;
+ }
+ }
+ pDestPalette = (FX_DWORD*)gray_pal;
+ } else {
+ int palsize = 1 << (src_format & 0xff);
+ pDestPalette = FX_Alloc(FX_DWORD, palsize);
+ if (palsize == 2) {
+ pDestPalette[0] = isSrcCmyk ? 255 : 0xff000000;
+ pDestPalette[1] = isSrcCmyk ? 0 : 0xffffffff;
+ } else {
+ for (int i = 0; i < palsize; i++) {
+ pDestPalette[i] = isSrcCmyk ? FX_CCOLOR(i) : (i * 0x10101);
+ }
+ }
+ if (isSrcCmyk != isDstCmyk) {
+ for (int i = 0; i < palsize; i++) {
+ FX_CMYK cmyk = pDestPalette[i];
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(cmyk), FXSYS_GetMValue(cmyk),
+ FXSYS_GetYValue(cmyk), FXSYS_GetKValue(cmyk), r,
+ g, b);
+ pDestPalette[i] = FXARGB_MAKE(0xff, r, g, b);
+ }
+ }
+ }
+ }
+ }
}
-CFX_ScanlineCompositor::CFX_ScanlineCompositor()
-{
- m_pSrcPalette = NULL;
- m_pCacheScanline = NULL;
- m_CacheSize = 0;
- m_bRgbByteOrder = FALSE;
- m_BlendType = FXDIB_BLEND_NORMAL;
+CFX_ScanlineCompositor::CFX_ScanlineCompositor() {
+ m_pSrcPalette = NULL;
+ m_pCacheScanline = NULL;
+ m_CacheSize = 0;
+ m_bRgbByteOrder = FALSE;
+ m_BlendType = FXDIB_BLEND_NORMAL;
}
-CFX_ScanlineCompositor::~CFX_ScanlineCompositor()
-{
- if (m_pSrcPalette) {
- FX_Free(m_pSrcPalette);
- }
- if (m_pCacheScanline) {
- FX_Free(m_pCacheScanline);
- }
+CFX_ScanlineCompositor::~CFX_ScanlineCompositor() {
+ if (m_pSrcPalette) {
+ FX_Free(m_pSrcPalette);
+ }
+ if (m_pCacheScanline) {
+ FX_Free(m_pCacheScanline);
+ }
}
-FX_BOOL CFX_ScanlineCompositor::Init(FXDIB_Format dest_format, FXDIB_Format src_format, int32_t width, FX_DWORD* pSrcPalette,
- FX_DWORD mask_color, int blend_type, FX_BOOL bClip, FX_BOOL bRgbByteOrder, int alpha_flag, void* pIccTransform)
-{
- m_SrcFormat = src_format;
- m_DestFormat = dest_format;
- m_BlendType = blend_type;
- m_bRgbByteOrder = bRgbByteOrder;
- ICodec_IccModule* pIccModule = NULL;
- if (CFX_GEModule::Get()->GetCodecModule()) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
- if (pIccModule == NULL) {
- pIccTransform = NULL;
- }
- m_pIccTransform = pIccTransform;
- if ((dest_format & 0xff) == 1) {
- return FALSE;
- }
- if (m_SrcFormat == FXDIB_1bppMask || m_SrcFormat == FXDIB_8bppMask) {
- return _ScanlineCompositor_InitSourceMask(dest_format, alpha_flag, mask_color,
- m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue, m_MaskBlack,
- pIccModule, pIccTransform);
- }
- if (pIccTransform == NULL && (~src_format & 0x0400) && (dest_format & 0x0400)) {
- return FALSE;
- }
- if ((m_SrcFormat & 0xff) <= 8) {
- if (dest_format == FXDIB_8bppMask) {
- return TRUE;
- }
- _ScanlineCompositor_InitSourcePalette(src_format, dest_format, m_pSrcPalette, pSrcPalette,
- pIccModule, pIccTransform);
- m_Transparency = (dest_format == FXDIB_Argb ? 1 : 0)
- + (dest_format & 0x0200 ? 2 : 0)
- + (dest_format & 0x0400 ? 4 : 0)
- + ((src_format & 0xff) == 1 ? 8 : 0);
- return TRUE;
- }
- m_Transparency = (src_format & 0x0200 ? 0 : 1)
- + (dest_format & 0x0200 ? 0 : 2)
- + (blend_type == FXDIB_BLEND_NORMAL ? 4 : 0)
- + (bClip ? 8 : 0)
- + (src_format & 0x0400 ? 16 : 0)
- + (dest_format & 0x0400 ? 32 : 0)
- + (pIccTransform ? 64 : 0);
+FX_BOOL CFX_ScanlineCompositor::Init(FXDIB_Format dest_format,
+ FXDIB_Format src_format,
+ int32_t width,
+ FX_DWORD* pSrcPalette,
+ FX_DWORD mask_color,
+ int blend_type,
+ FX_BOOL bClip,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag,
+ void* pIccTransform) {
+ m_SrcFormat = src_format;
+ m_DestFormat = dest_format;
+ m_BlendType = blend_type;
+ m_bRgbByteOrder = bRgbByteOrder;
+ ICodec_IccModule* pIccModule = NULL;
+ if (CFX_GEModule::Get()->GetCodecModule()) {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ if (pIccModule == NULL) {
+ pIccTransform = NULL;
+ }
+ m_pIccTransform = pIccTransform;
+ if ((dest_format & 0xff) == 1) {
+ return FALSE;
+ }
+ if (m_SrcFormat == FXDIB_1bppMask || m_SrcFormat == FXDIB_8bppMask) {
+ return _ScanlineCompositor_InitSourceMask(
+ dest_format, alpha_flag, mask_color, m_MaskAlpha, m_MaskRed,
+ m_MaskGreen, m_MaskBlue, m_MaskBlack, pIccModule, pIccTransform);
+ }
+ if (pIccTransform == NULL && (~src_format & 0x0400) &&
+ (dest_format & 0x0400)) {
+ return FALSE;
+ }
+ if ((m_SrcFormat & 0xff) <= 8) {
+ if (dest_format == FXDIB_8bppMask) {
+ return TRUE;
+ }
+ _ScanlineCompositor_InitSourcePalette(src_format, dest_format,
+ m_pSrcPalette, pSrcPalette,
+ pIccModule, pIccTransform);
+ m_Transparency =
+ (dest_format == FXDIB_Argb ? 1 : 0) + (dest_format & 0x0200 ? 2 : 0) +
+ (dest_format & 0x0400 ? 4 : 0) + ((src_format & 0xff) == 1 ? 8 : 0);
return TRUE;
+ }
+ m_Transparency = (src_format & 0x0200 ? 0 : 1) +
+ (dest_format & 0x0200 ? 0 : 2) +
+ (blend_type == FXDIB_BLEND_NORMAL ? 4 : 0) +
+ (bClip ? 8 : 0) + (src_format & 0x0400 ? 16 : 0) +
+ (dest_format & 0x0400 ? 32 : 0) + (pIccTransform ? 64 : 0);
+ return TRUE;
}
-void CFX_ScanlineCompositor::CompositeRgbBitmapLine(uint8_t* dest_scan, const uint8_t* src_scan, int width, const uint8_t* clip_scan,
- const uint8_t* src_extra_alpha, uint8_t* dst_extra_alpha)
-{
- int src_Bpp = (m_SrcFormat & 0xff) >> 3;
- int dest_Bpp = (m_DestFormat & 0xff) >> 3;
- if (m_bRgbByteOrder) {
- switch (m_Transparency) {
- case 0:
- case 4:
- case 8:
- case 12:
- _CompositeRow_Argb2Argb_RgbByteOrder(dest_scan, src_scan, width, m_BlendType, clip_scan);
- break;
- case 1:
- _CompositeRow_Rgb2Argb_Blend_NoClip_RgbByteOrder(dest_scan, src_scan, width, m_BlendType, src_Bpp);
- break;
- case 2:
- case 10:
- _CompositeRow_Argb2Rgb_Blend_RgbByteOrder(dest_scan, src_scan, width, m_BlendType, dest_Bpp, clip_scan);
- break;
- case 3:
- _CompositeRow_Rgb2Rgb_Blend_NoClip_RgbByteOrder(dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp);
- break;
- case 5:
- _CompositeRow_Rgb2Argb_NoBlend_NoClip_RgbByteOrder(dest_scan, src_scan, width, src_Bpp);
- break;
- case 6:
- case 14:
- _CompositeRow_Argb2Rgb_NoBlend_RgbByteOrder(dest_scan, src_scan, width, dest_Bpp, clip_scan);
- break;
- case 7:
- _CompositeRow_Rgb2Rgb_NoBlend_NoClip_RgbByteOrder(dest_scan, src_scan, width, dest_Bpp, src_Bpp);
- break;
- case 9:
- _CompositeRow_Rgb2Argb_Blend_Clip_RgbByteOrder(dest_scan, src_scan, width, m_BlendType, src_Bpp, clip_scan);
- break;
- case 11:
- _CompositeRow_Rgb2Rgb_Blend_Clip_RgbByteOrder(dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp, clip_scan);
- break;
- case 13:
- _CompositeRow_Rgb2Argb_NoBlend_Clip_RgbByteOrder(dest_scan, src_scan, width, src_Bpp, clip_scan);
- break;
- case 15:
- _CompositeRow_Rgb2Rgb_NoBlend_Clip_RgbByteOrder(dest_scan, src_scan, width, dest_Bpp, src_Bpp, clip_scan);
- break;
- }
- return;
- }
- if (m_DestFormat == FXDIB_8bppMask) {
- if (m_SrcFormat & 0x0200) {
- if (m_SrcFormat == FXDIB_Argb) {
- _CompositeRow_Argb2Mask(dest_scan, src_scan, width, clip_scan);
- } else {
- _CompositeRow_Rgba2Mask(dest_scan, src_extra_alpha, width, clip_scan);
- }
- } else {
- _CompositeRow_Rgb2Mask(dest_scan, src_scan, width, clip_scan);
- }
- } else if ((m_DestFormat & 0xff) == 8) {
- if (m_DestFormat & 0x0400) {
- for (int i = 0; i < width; i ++) {
- *dest_scan = ~*dest_scan;
- dest_scan++;
- }
- }
- if (m_SrcFormat & 0x0200) {
- if (m_DestFormat & 0x0200) {
- _CompositeRow_Argb2Graya(dest_scan, src_scan, width, m_BlendType, clip_scan, src_extra_alpha, dst_extra_alpha, m_pIccTransform);
- } else {
- _CompositeRow_Argb2Gray(dest_scan, src_scan, width, m_BlendType, clip_scan, src_extra_alpha, m_pIccTransform);
- }
- } else {
- if (m_DestFormat & 0x0200) {
- _CompositeRow_Rgb2Graya(dest_scan, src_scan, src_Bpp, width, m_BlendType, clip_scan, dst_extra_alpha, m_pIccTransform);
- } else {
- _CompositeRow_Rgb2Gray(dest_scan, src_scan, src_Bpp, width, m_BlendType, clip_scan, m_pIccTransform);
- }
- }
- if (m_DestFormat & 0x0400) {
- for (int i = 0; i < width; i ++) {
- *dest_scan = ~*dest_scan;
- dest_scan++;
- }
- }
+void CFX_ScanlineCompositor::CompositeRgbBitmapLine(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ const uint8_t* clip_scan,
+ const uint8_t* src_extra_alpha,
+ uint8_t* dst_extra_alpha) {
+ int src_Bpp = (m_SrcFormat & 0xff) >> 3;
+ int dest_Bpp = (m_DestFormat & 0xff) >> 3;
+ if (m_bRgbByteOrder) {
+ switch (m_Transparency) {
+ case 0:
+ case 4:
+ case 8:
+ case 12:
+ _CompositeRow_Argb2Argb_RgbByteOrder(dest_scan, src_scan, width,
+ m_BlendType, clip_scan);
+ break;
+ case 1:
+ _CompositeRow_Rgb2Argb_Blend_NoClip_RgbByteOrder(
+ dest_scan, src_scan, width, m_BlendType, src_Bpp);
+ break;
+ case 2:
+ case 10:
+ _CompositeRow_Argb2Rgb_Blend_RgbByteOrder(
+ dest_scan, src_scan, width, m_BlendType, dest_Bpp, clip_scan);
+ break;
+ case 3:
+ _CompositeRow_Rgb2Rgb_Blend_NoClip_RgbByteOrder(
+ dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp);
+ break;
+ case 5:
+ _CompositeRow_Rgb2Argb_NoBlend_NoClip_RgbByteOrder(dest_scan, src_scan,
+ width, src_Bpp);
+ break;
+ case 6:
+ case 14:
+ _CompositeRow_Argb2Rgb_NoBlend_RgbByteOrder(dest_scan, src_scan, width,
+ dest_Bpp, clip_scan);
+ break;
+ case 7:
+ _CompositeRow_Rgb2Rgb_NoBlend_NoClip_RgbByteOrder(
+ dest_scan, src_scan, width, dest_Bpp, src_Bpp);
+ break;
+ case 9:
+ _CompositeRow_Rgb2Argb_Blend_Clip_RgbByteOrder(
+ dest_scan, src_scan, width, m_BlendType, src_Bpp, clip_scan);
+ break;
+ case 11:
+ _CompositeRow_Rgb2Rgb_Blend_Clip_RgbByteOrder(
+ dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp,
+ clip_scan);
+ break;
+ case 13:
+ _CompositeRow_Rgb2Argb_NoBlend_Clip_RgbByteOrder(
+ dest_scan, src_scan, width, src_Bpp, clip_scan);
+ break;
+ case 15:
+ _CompositeRow_Rgb2Rgb_NoBlend_Clip_RgbByteOrder(
+ dest_scan, src_scan, width, dest_Bpp, src_Bpp, clip_scan);
+ break;
+ }
+ return;
+ }
+ if (m_DestFormat == FXDIB_8bppMask) {
+ if (m_SrcFormat & 0x0200) {
+ if (m_SrcFormat == FXDIB_Argb) {
+ _CompositeRow_Argb2Mask(dest_scan, src_scan, width, clip_scan);
+ } else {
+ _CompositeRow_Rgba2Mask(dest_scan, src_extra_alpha, width, clip_scan);
+ }
} else {
- int dest_Size = width * dest_Bpp + 4;
- if (dest_Size > m_CacheSize) {
- m_pCacheScanline = FX_Realloc(uint8_t, m_pCacheScanline, dest_Size);
- if (!m_pCacheScanline) {
- return;
- }
- m_CacheSize = dest_Size;
- }
- switch (m_Transparency) {
- case 0:
- case 4:
- case 8:
- case 4+8: {
- _CompositeRow_Argb2Argb(dest_scan, src_scan, width, m_BlendType, clip_scan,
- dst_extra_alpha, src_extra_alpha);
- }
- break;
- case 64:
- case 4+64:
- case 8+64:
- case 4+8+64: {
- _CompositeRow_Argb2Argb_Transform(dest_scan, src_scan, width, m_BlendType, clip_scan,
- dst_extra_alpha, src_extra_alpha, m_pCacheScanline, m_pIccTransform);
- }
- break;
- case 1:
- _CompositeRow_Rgb2Argb_Blend_NoClip(dest_scan, src_scan, width, m_BlendType, src_Bpp,
- dst_extra_alpha);
- break;
- case 1+64:
- _CompositeRow_Rgb2Argb_Blend_NoClip_Transform(dest_scan, src_scan, width, m_BlendType, src_Bpp,
- dst_extra_alpha, m_pCacheScanline, m_pIccTransform);
- break;
- case 1+8:
- _CompositeRow_Rgb2Argb_Blend_Clip(dest_scan, src_scan, width, m_BlendType, src_Bpp, clip_scan,
- dst_extra_alpha);
- break;
- case 1+8+64:
- _CompositeRow_Rgb2Argb_Blend_Clip_Transform(dest_scan, src_scan, width, m_BlendType, src_Bpp, clip_scan,
- dst_extra_alpha, m_pCacheScanline, m_pIccTransform);
- break;
- case 1+4:
- _CompositeRow_Rgb2Argb_NoBlend_NoClip(dest_scan, src_scan, width, src_Bpp,
- dst_extra_alpha);
- break;
- case 1+4+64:
- _CompositeRow_Rgb2Argb_NoBlend_NoClip_Transform(dest_scan, src_scan, width, src_Bpp,
- dst_extra_alpha, m_pCacheScanline, m_pIccTransform);
- break;
- case 1+4+8:
- _CompositeRow_Rgb2Argb_NoBlend_Clip(dest_scan, src_scan, width, src_Bpp, clip_scan,
- dst_extra_alpha);
- break;
- case 1+4+8+64:
- _CompositeRow_Rgb2Argb_NoBlend_Clip_Transform(dest_scan, src_scan, width, src_Bpp, clip_scan,
- dst_extra_alpha, m_pCacheScanline, m_pIccTransform);
- break;
- case 2:
- case 2+8:
- _CompositeRow_Argb2Rgb_Blend(dest_scan, src_scan, width, m_BlendType, dest_Bpp, clip_scan,
- src_extra_alpha);
- break;
- case 2+64:
- case 2+8+64:
- _CompositeRow_Argb2Rgb_Blend_Transform(dest_scan, src_scan, width, m_BlendType, dest_Bpp, clip_scan,
- src_extra_alpha, m_pCacheScanline, m_pIccTransform);
- break;
- case 2+4:
- case 2+4+8:
- _CompositeRow_Argb2Rgb_NoBlend(dest_scan, src_scan, width, dest_Bpp, clip_scan,
- src_extra_alpha);
- break;
- case 2+4+64:
- case 2+4+8+64:
- _CompositeRow_Argb2Rgb_NoBlend_Transform(dest_scan, src_scan, width, dest_Bpp, clip_scan,
- src_extra_alpha, m_pCacheScanline, m_pIccTransform);
- break;
- case 1+2:
- _CompositeRow_Rgb2Rgb_Blend_NoClip(dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp);
- break;
- case 1+2+64:
- _CompositeRow_Rgb2Rgb_Blend_NoClip_Transform(dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp,
- m_pCacheScanline, m_pIccTransform);
- break;
- case 1+2+8:
- _CompositeRow_Rgb2Rgb_Blend_Clip(dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp, clip_scan);
- break;
- case 1+2+8+64:
- _CompositeRow_Rgb2Rgb_Blend_Clip_Transform(dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp, clip_scan,
- m_pCacheScanline, m_pIccTransform);
- break;
- case 1+2+4:
- _CompositeRow_Rgb2Rgb_NoBlend_NoClip(dest_scan, src_scan, width, dest_Bpp, src_Bpp);
- break;
- case 1+2+4+64:
- _CompositeRow_Rgb2Rgb_NoBlend_NoClip_Transform(dest_scan, src_scan, width, dest_Bpp, src_Bpp,
- m_pCacheScanline, m_pIccTransform);
- break;
- case 1+2+4+8:
- _CompositeRow_Rgb2Rgb_NoBlend_Clip(dest_scan, src_scan, width, dest_Bpp, src_Bpp, clip_scan);
- break;
- case 1+2+4+8+64:
- _CompositeRow_Rgb2Rgb_NoBlend_Clip_Transform(dest_scan, src_scan, width, dest_Bpp, src_Bpp, clip_scan,
- m_pCacheScanline, m_pIccTransform);
- break;
- }
- }
+ _CompositeRow_Rgb2Mask(dest_scan, src_scan, width, clip_scan);
+ }
+ } else if ((m_DestFormat & 0xff) == 8) {
+ if (m_DestFormat & 0x0400) {
+ for (int i = 0; i < width; i++) {
+ *dest_scan = ~*dest_scan;
+ dest_scan++;
+ }
+ }
+ if (m_SrcFormat & 0x0200) {
+ if (m_DestFormat & 0x0200) {
+ _CompositeRow_Argb2Graya(dest_scan, src_scan, width, m_BlendType,
+ clip_scan, src_extra_alpha, dst_extra_alpha,
+ m_pIccTransform);
+ } else {
+ _CompositeRow_Argb2Gray(dest_scan, src_scan, width, m_BlendType,
+ clip_scan, src_extra_alpha, m_pIccTransform);
+ }
+ } else {
+ if (m_DestFormat & 0x0200) {
+ _CompositeRow_Rgb2Graya(dest_scan, src_scan, src_Bpp, width,
+ m_BlendType, clip_scan, dst_extra_alpha,
+ m_pIccTransform);
+ } else {
+ _CompositeRow_Rgb2Gray(dest_scan, src_scan, src_Bpp, width, m_BlendType,
+ clip_scan, m_pIccTransform);
+ }
+ }
+ if (m_DestFormat & 0x0400) {
+ for (int i = 0; i < width; i++) {
+ *dest_scan = ~*dest_scan;
+ dest_scan++;
+ }
+ }
+ } else {
+ int dest_Size = width * dest_Bpp + 4;
+ if (dest_Size > m_CacheSize) {
+ m_pCacheScanline = FX_Realloc(uint8_t, m_pCacheScanline, dest_Size);
+ if (!m_pCacheScanline) {
+ return;
+ }
+ m_CacheSize = dest_Size;
+ }
+ switch (m_Transparency) {
+ case 0:
+ case 4:
+ case 8:
+ case 4 + 8: {
+ _CompositeRow_Argb2Argb(dest_scan, src_scan, width, m_BlendType,
+ clip_scan, dst_extra_alpha, src_extra_alpha);
+ } break;
+ case 64:
+ case 4 + 64:
+ case 8 + 64:
+ case 4 + 8 + 64: {
+ _CompositeRow_Argb2Argb_Transform(
+ dest_scan, src_scan, width, m_BlendType, clip_scan, dst_extra_alpha,
+ src_extra_alpha, m_pCacheScanline, m_pIccTransform);
+ } break;
+ case 1:
+ _CompositeRow_Rgb2Argb_Blend_NoClip(
+ dest_scan, src_scan, width, m_BlendType, src_Bpp, dst_extra_alpha);
+ break;
+ case 1 + 64:
+ _CompositeRow_Rgb2Argb_Blend_NoClip_Transform(
+ dest_scan, src_scan, width, m_BlendType, src_Bpp, dst_extra_alpha,
+ m_pCacheScanline, m_pIccTransform);
+ break;
+ case 1 + 8:
+ _CompositeRow_Rgb2Argb_Blend_Clip(dest_scan, src_scan, width,
+ m_BlendType, src_Bpp, clip_scan,
+ dst_extra_alpha);
+ break;
+ case 1 + 8 + 64:
+ _CompositeRow_Rgb2Argb_Blend_Clip_Transform(
+ dest_scan, src_scan, width, m_BlendType, src_Bpp, clip_scan,
+ dst_extra_alpha, m_pCacheScanline, m_pIccTransform);
+ break;
+ case 1 + 4:
+ _CompositeRow_Rgb2Argb_NoBlend_NoClip(dest_scan, src_scan, width,
+ src_Bpp, dst_extra_alpha);
+ break;
+ case 1 + 4 + 64:
+ _CompositeRow_Rgb2Argb_NoBlend_NoClip_Transform(
+ dest_scan, src_scan, width, src_Bpp, dst_extra_alpha,
+ m_pCacheScanline, m_pIccTransform);
+ break;
+ case 1 + 4 + 8:
+ _CompositeRow_Rgb2Argb_NoBlend_Clip(dest_scan, src_scan, width, src_Bpp,
+ clip_scan, dst_extra_alpha);
+ break;
+ case 1 + 4 + 8 + 64:
+ _CompositeRow_Rgb2Argb_NoBlend_Clip_Transform(
+ dest_scan, src_scan, width, src_Bpp, clip_scan, dst_extra_alpha,
+ m_pCacheScanline, m_pIccTransform);
+ break;
+ case 2:
+ case 2 + 8:
+ _CompositeRow_Argb2Rgb_Blend(dest_scan, src_scan, width, m_BlendType,
+ dest_Bpp, clip_scan, src_extra_alpha);
+ break;
+ case 2 + 64:
+ case 2 + 8 + 64:
+ _CompositeRow_Argb2Rgb_Blend_Transform(
+ dest_scan, src_scan, width, m_BlendType, dest_Bpp, clip_scan,
+ src_extra_alpha, m_pCacheScanline, m_pIccTransform);
+ break;
+ case 2 + 4:
+ case 2 + 4 + 8:
+ _CompositeRow_Argb2Rgb_NoBlend(dest_scan, src_scan, width, dest_Bpp,
+ clip_scan, src_extra_alpha);
+ break;
+ case 2 + 4 + 64:
+ case 2 + 4 + 8 + 64:
+ _CompositeRow_Argb2Rgb_NoBlend_Transform(
+ dest_scan, src_scan, width, dest_Bpp, clip_scan, src_extra_alpha,
+ m_pCacheScanline, m_pIccTransform);
+ break;
+ case 1 + 2:
+ _CompositeRow_Rgb2Rgb_Blend_NoClip(dest_scan, src_scan, width,
+ m_BlendType, dest_Bpp, src_Bpp);
+ break;
+ case 1 + 2 + 64:
+ _CompositeRow_Rgb2Rgb_Blend_NoClip_Transform(
+ dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp,
+ m_pCacheScanline, m_pIccTransform);
+ break;
+ case 1 + 2 + 8:
+ _CompositeRow_Rgb2Rgb_Blend_Clip(dest_scan, src_scan, width,
+ m_BlendType, dest_Bpp, src_Bpp,
+ clip_scan);
+ break;
+ case 1 + 2 + 8 + 64:
+ _CompositeRow_Rgb2Rgb_Blend_Clip_Transform(
+ dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp,
+ clip_scan, m_pCacheScanline, m_pIccTransform);
+ break;
+ case 1 + 2 + 4:
+ _CompositeRow_Rgb2Rgb_NoBlend_NoClip(dest_scan, src_scan, width,
+ dest_Bpp, src_Bpp);
+ break;
+ case 1 + 2 + 4 + 64:
+ _CompositeRow_Rgb2Rgb_NoBlend_NoClip_Transform(
+ dest_scan, src_scan, width, dest_Bpp, src_Bpp, m_pCacheScanline,
+ m_pIccTransform);
+ break;
+ case 1 + 2 + 4 + 8:
+ _CompositeRow_Rgb2Rgb_NoBlend_Clip(dest_scan, src_scan, width, dest_Bpp,
+ src_Bpp, clip_scan);
+ break;
+ case 1 + 2 + 4 + 8 + 64:
+ _CompositeRow_Rgb2Rgb_NoBlend_Clip_Transform(
+ dest_scan, src_scan, width, dest_Bpp, src_Bpp, clip_scan,
+ m_pCacheScanline, m_pIccTransform);
+ break;
+ }
+ }
}
-void CFX_ScanlineCompositor::CompositePalBitmapLine(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width, const uint8_t* clip_scan,
- const uint8_t* src_extra_alpha, uint8_t* dst_extra_alpha)
-{
- if (m_bRgbByteOrder) {
- if (m_SrcFormat == FXDIB_1bppRgb) {
- if (m_DestFormat == FXDIB_8bppRgb) {
- return;
- }
- if(m_DestFormat == FXDIB_Argb) {
- _CompositeRow_1bppRgb2Argb_NoBlend_RgbByteOrder(dest_scan, src_scan, src_left, width, m_pSrcPalette, clip_scan);
- } else {
- _CompositeRow_1bppRgb2Rgb_NoBlend_RgbByteOrder(dest_scan, src_scan, src_left, m_pSrcPalette, width, (m_DestFormat & 0xff) >> 3, clip_scan);
- }
- } else {
- if (m_DestFormat == FXDIB_8bppRgb) {
- return;
- }
- if (m_DestFormat == FXDIB_Argb) {
- _CompositeRow_8bppRgb2Argb_NoBlend_RgbByteOrder(dest_scan, src_scan, width, m_pSrcPalette, clip_scan);
- } else {
- _CompositeRow_8bppRgb2Rgb_NoBlend_RgbByteOrder(dest_scan, src_scan, m_pSrcPalette, width, (m_DestFormat & 0xff) >> 3, clip_scan);
- }
- }
+void CFX_ScanlineCompositor::CompositePalBitmapLine(
+ uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ int width,
+ const uint8_t* clip_scan,
+ const uint8_t* src_extra_alpha,
+ uint8_t* dst_extra_alpha) {
+ if (m_bRgbByteOrder) {
+ if (m_SrcFormat == FXDIB_1bppRgb) {
+ if (m_DestFormat == FXDIB_8bppRgb) {
return;
- }
- if (m_DestFormat == FXDIB_8bppMask) {
- _CompositeRow_Rgb2Mask(dest_scan, src_scan, width, clip_scan);
+ }
+ if (m_DestFormat == FXDIB_Argb) {
+ _CompositeRow_1bppRgb2Argb_NoBlend_RgbByteOrder(
+ dest_scan, src_scan, src_left, width, m_pSrcPalette, clip_scan);
+ } else {
+ _CompositeRow_1bppRgb2Rgb_NoBlend_RgbByteOrder(
+ dest_scan, src_scan, src_left, m_pSrcPalette, width,
+ (m_DestFormat & 0xff) >> 3, clip_scan);
+ }
+ } else {
+ if (m_DestFormat == FXDIB_8bppRgb) {
return;
- }
- if ((m_DestFormat & 0xff) == 8) {
- if (m_Transparency & 8) {
- if (m_DestFormat & 0x0200) {
- _CompositeRow_1bppPal2Graya(dest_scan, src_scan, src_left, (const uint8_t*)m_pSrcPalette, width, m_BlendType, clip_scan, dst_extra_alpha);
- } else {
- _CompositeRow_1bppPal2Gray(dest_scan, src_scan, src_left, (const uint8_t*)m_pSrcPalette, width, m_BlendType, clip_scan);
- }
- } else {
- if (m_DestFormat & 0x0200)
- _CompositeRow_8bppPal2Graya(dest_scan, src_scan, (const uint8_t*)m_pSrcPalette, width, m_BlendType, clip_scan,
- dst_extra_alpha, src_extra_alpha);
- else
- _CompositeRow_8bppPal2Gray(dest_scan, src_scan, (const uint8_t*)m_pSrcPalette, width, m_BlendType, clip_scan,
- src_extra_alpha);
- }
+ }
+ if (m_DestFormat == FXDIB_Argb) {
+ _CompositeRow_8bppRgb2Argb_NoBlend_RgbByteOrder(
+ dest_scan, src_scan, width, m_pSrcPalette, clip_scan);
+ } else {
+ _CompositeRow_8bppRgb2Rgb_NoBlend_RgbByteOrder(
+ dest_scan, src_scan, m_pSrcPalette, width,
+ (m_DestFormat & 0xff) >> 3, clip_scan);
+ }
+ }
+ return;
+ }
+ if (m_DestFormat == FXDIB_8bppMask) {
+ _CompositeRow_Rgb2Mask(dest_scan, src_scan, width, clip_scan);
+ return;
+ }
+ if ((m_DestFormat & 0xff) == 8) {
+ if (m_Transparency & 8) {
+ if (m_DestFormat & 0x0200) {
+ _CompositeRow_1bppPal2Graya(dest_scan, src_scan, src_left,
+ (const uint8_t*)m_pSrcPalette, width,
+ m_BlendType, clip_scan, dst_extra_alpha);
+ } else {
+ _CompositeRow_1bppPal2Gray(dest_scan, src_scan, src_left,
+ (const uint8_t*)m_pSrcPalette, width,
+ m_BlendType, clip_scan);
+ }
} else {
- switch (m_Transparency) {
- case 1+2:
- _CompositeRow_8bppRgb2Argb_NoBlend(dest_scan, src_scan, width, m_pSrcPalette, clip_scan,
- src_extra_alpha);
- break;
- case 1+2+8:
- _CompositeRow_1bppRgb2Argb_NoBlend(dest_scan, src_scan, src_left, width, m_pSrcPalette, clip_scan);
- break;
- case 0:
- _CompositeRow_8bppRgb2Rgb_NoBlend(dest_scan, src_scan, m_pSrcPalette, width, (m_DestFormat & 0xff) >> 3, clip_scan,
- src_extra_alpha);
- break;
- case 0+8:
- _CompositeRow_1bppRgb2Rgb_NoBlend(dest_scan, src_scan, src_left, m_pSrcPalette, width, (m_DestFormat & 0xff) >> 3, clip_scan);
- break;
- case 0+2:
- _CompositeRow_8bppRgb2Rgb_NoBlend(dest_scan, src_scan, m_pSrcPalette, width, (m_DestFormat & 0xff) >> 3, clip_scan,
- src_extra_alpha);
- break;
- case 0+2+8:
- _CompositeRow_1bppRgb2Rgba_NoBlend(dest_scan, src_scan, src_left, width, m_pSrcPalette, clip_scan,
- dst_extra_alpha);
- break;
- break;
- }
- }
+ if (m_DestFormat & 0x0200)
+ _CompositeRow_8bppPal2Graya(
+ dest_scan, src_scan, (const uint8_t*)m_pSrcPalette, width,
+ m_BlendType, clip_scan, dst_extra_alpha, src_extra_alpha);
+ else
+ _CompositeRow_8bppPal2Gray(dest_scan, src_scan,
+ (const uint8_t*)m_pSrcPalette, width,
+ m_BlendType, clip_scan, src_extra_alpha);
+ }
+ } else {
+ switch (m_Transparency) {
+ case 1 + 2:
+ _CompositeRow_8bppRgb2Argb_NoBlend(dest_scan, src_scan, width,
+ m_pSrcPalette, clip_scan,
+ src_extra_alpha);
+ break;
+ case 1 + 2 + 8:
+ _CompositeRow_1bppRgb2Argb_NoBlend(dest_scan, src_scan, src_left, width,
+ m_pSrcPalette, clip_scan);
+ break;
+ case 0:
+ _CompositeRow_8bppRgb2Rgb_NoBlend(dest_scan, src_scan, m_pSrcPalette,
+ width, (m_DestFormat & 0xff) >> 3,
+ clip_scan, src_extra_alpha);
+ break;
+ case 0 + 8:
+ _CompositeRow_1bppRgb2Rgb_NoBlend(
+ dest_scan, src_scan, src_left, m_pSrcPalette, width,
+ (m_DestFormat & 0xff) >> 3, clip_scan);
+ break;
+ case 0 + 2:
+ _CompositeRow_8bppRgb2Rgb_NoBlend(dest_scan, src_scan, m_pSrcPalette,
+ width, (m_DestFormat & 0xff) >> 3,
+ clip_scan, src_extra_alpha);
+ break;
+ case 0 + 2 + 8:
+ _CompositeRow_1bppRgb2Rgba_NoBlend(dest_scan, src_scan, src_left, width,
+ m_pSrcPalette, clip_scan,
+ dst_extra_alpha);
+ break;
+ break;
+ }
+ }
}
-void CFX_ScanlineCompositor::CompositeByteMaskLine(uint8_t* dest_scan, const uint8_t* src_scan, int width, const uint8_t* clip_scan,
- uint8_t* dst_extra_alpha)
-{
- if (m_DestFormat == FXDIB_8bppMask) {
- _CompositeRow_ByteMask2Mask(dest_scan, src_scan, m_MaskAlpha, width, clip_scan);
- } else if ((m_DestFormat & 0xff) == 8) {
- if (m_DestFormat & 0x0200) {
- _CompositeRow_ByteMask2Graya(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, width, clip_scan, dst_extra_alpha);
- } else {
- _CompositeRow_ByteMask2Gray(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, width, clip_scan);
- }
- } else if (m_bRgbByteOrder) {
- if (m_DestFormat == FXDIB_Argb)
- _CompositeRow_ByteMask2Argb_RgbByteOrder(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- width, m_BlendType, clip_scan);
- else
- _CompositeRow_ByteMask2Rgb_RgbByteOrder(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
- return;
- } else if (m_DestFormat == FXDIB_Argb)
- _CompositeRow_ByteMask2Argb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- width, m_BlendType, clip_scan);
- else if (m_DestFormat == FXDIB_Rgb || m_DestFormat == FXDIB_Rgb32)
- _CompositeRow_ByteMask2Rgb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
- else if (m_DestFormat == FXDIB_Rgba)
- _CompositeRow_ByteMask2Rgba(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- width, m_BlendType, clip_scan, dst_extra_alpha);
+void CFX_ScanlineCompositor::CompositeByteMaskLine(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int width,
+ const uint8_t* clip_scan,
+ uint8_t* dst_extra_alpha) {
+ if (m_DestFormat == FXDIB_8bppMask) {
+ _CompositeRow_ByteMask2Mask(dest_scan, src_scan, m_MaskAlpha, width,
+ clip_scan);
+ } else if ((m_DestFormat & 0xff) == 8) {
+ if (m_DestFormat & 0x0200) {
+ _CompositeRow_ByteMask2Graya(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ width, clip_scan, dst_extra_alpha);
+ } else {
+ _CompositeRow_ByteMask2Gray(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ width, clip_scan);
+ }
+ } else if (m_bRgbByteOrder) {
+ if (m_DestFormat == FXDIB_Argb)
+ _CompositeRow_ByteMask2Argb_RgbByteOrder(
+ dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
+ width, m_BlendType, clip_scan);
+ else
+ _CompositeRow_ByteMask2Rgb_RgbByteOrder(
+ dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
+ width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
+ return;
+ } else if (m_DestFormat == FXDIB_Argb)
+ _CompositeRow_ByteMask2Argb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ m_MaskGreen, m_MaskBlue, width, m_BlendType,
+ clip_scan);
+ else if (m_DestFormat == FXDIB_Rgb || m_DestFormat == FXDIB_Rgb32)
+ _CompositeRow_ByteMask2Rgb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ m_MaskGreen, m_MaskBlue, width, m_BlendType,
+ (m_DestFormat & 0xff) >> 3, clip_scan);
+ else if (m_DestFormat == FXDIB_Rgba)
+ _CompositeRow_ByteMask2Rgba(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ m_MaskGreen, m_MaskBlue, width, m_BlendType,
+ clip_scan, dst_extra_alpha);
}
-void CFX_ScanlineCompositor::CompositeBitMaskLine(uint8_t* dest_scan, const uint8_t* src_scan, int src_left, int width, const uint8_t* clip_scan,
- uint8_t* dst_extra_alpha)
-{
- if (m_DestFormat == FXDIB_8bppMask) {
- _CompositeRow_BitMask2Mask(dest_scan, src_scan, m_MaskAlpha, src_left, width, clip_scan);
- } else if ((m_DestFormat & 0xff) == 8) {
- if (m_DestFormat & 0x0200)
- _CompositeRow_BitMask2Graya(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, src_left, width, clip_scan,
- dst_extra_alpha);
- else {
- _CompositeRow_BitMask2Gray(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, src_left, width, clip_scan);
- }
- } else if (m_bRgbByteOrder) {
- if (m_DestFormat == FXDIB_Argb)
- _CompositeRow_BitMask2Argb_RgbByteOrder(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- src_left, width, m_BlendType, clip_scan);
- else
- _CompositeRow_BitMask2Rgb_RgbByteOrder(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- src_left, width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
- return;
- } else if (m_DestFormat == FXDIB_Argb)
- _CompositeRow_BitMask2Argb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- src_left, width, m_BlendType, clip_scan);
- else if (m_DestFormat == FXDIB_Rgb || m_DestFormat == FXDIB_Rgb32)
- _CompositeRow_BitMask2Rgb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
- src_left, width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
+void CFX_ScanlineCompositor::CompositeBitMaskLine(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int src_left,
+ int width,
+ const uint8_t* clip_scan,
+ uint8_t* dst_extra_alpha) {
+ if (m_DestFormat == FXDIB_8bppMask) {
+ _CompositeRow_BitMask2Mask(dest_scan, src_scan, m_MaskAlpha, src_left,
+ width, clip_scan);
+ } else if ((m_DestFormat & 0xff) == 8) {
+ if (m_DestFormat & 0x0200)
+ _CompositeRow_BitMask2Graya(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ src_left, width, clip_scan, dst_extra_alpha);
+ else {
+ _CompositeRow_BitMask2Gray(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ src_left, width, clip_scan);
+ }
+ } else if (m_bRgbByteOrder) {
+ if (m_DestFormat == FXDIB_Argb)
+ _CompositeRow_BitMask2Argb_RgbByteOrder(
+ dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
+ src_left, width, m_BlendType, clip_scan);
+ else
+ _CompositeRow_BitMask2Rgb_RgbByteOrder(
+ dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
+ src_left, width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
+ return;
+ } else if (m_DestFormat == FXDIB_Argb)
+ _CompositeRow_BitMask2Argb(dest_scan, src_scan, m_MaskAlpha, m_MaskRed,
+ m_MaskGreen, m_MaskBlue, src_left, width,
+ m_BlendType, clip_scan);
+ else if (m_DestFormat == FXDIB_Rgb || m_DestFormat == FXDIB_Rgb32)
+ _CompositeRow_BitMask2Rgb(
+ dest_scan, src_scan, m_MaskAlpha, m_MaskRed, m_MaskGreen, m_MaskBlue,
+ src_left, width, m_BlendType, (m_DestFormat & 0xff) >> 3, clip_scan);
}
-FX_BOOL CFX_DIBitmap::CompositeBitmap(int dest_left, int dest_top, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top,
- int blend_type, const CFX_ClipRgn* pClipRgn, FX_BOOL bRgbByteOrder, void* pIccTransform)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- ASSERT(!pSrcBitmap->IsAlphaMask());
- ASSERT(m_bpp >= 8);
- if (pSrcBitmap->IsAlphaMask() || m_bpp < 8) {
- return FALSE;
- }
- GetOverlapRect(dest_left, dest_top, width, height, pSrcBitmap->GetWidth(), pSrcBitmap->GetHeight(),
- src_left, src_top, pClipRgn);
- if (width == 0 || height == 0) {
- return TRUE;
- }
- const CFX_DIBitmap* pClipMask = NULL;
- FX_RECT clip_box;
- if (pClipRgn && pClipRgn->GetType() != CFX_ClipRgn::RectI) {
- ASSERT(pClipRgn->GetType() == CFX_ClipRgn::MaskF);
- pClipMask = pClipRgn->GetMask();
- clip_box = pClipRgn->GetBox();
- }
- CFX_ScanlineCompositor compositor;
- if (!compositor.Init(GetFormat(), pSrcBitmap->GetFormat(), width, pSrcBitmap->GetPalette(), 0, blend_type,
- pClipMask != NULL, bRgbByteOrder, 0, pIccTransform)) {
- return FALSE;
- }
- int dest_Bpp = m_bpp / 8;
- int src_Bpp = pSrcBitmap->GetBPP() / 8;
- FX_BOOL bRgb = src_Bpp > 1 && !pSrcBitmap->IsCmykImage();
- CFX_DIBitmap* pSrcAlphaMask = pSrcBitmap->m_pAlphaMask;
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = m_pBuffer + (dest_top + row) * m_Pitch + dest_left * dest_Bpp;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * src_Bpp;
- const uint8_t* src_scan_extra_alpha = pSrcAlphaMask ? pSrcAlphaMask->GetScanline(src_top + row) + src_left : NULL;
- uint8_t* dst_scan_extra_alpha = m_pAlphaMask ? (uint8_t*)m_pAlphaMask->GetScanline(dest_top + row) + dest_left : NULL;
- const uint8_t* clip_scan = NULL;
- if (pClipMask) {
- clip_scan = pClipMask->m_pBuffer + (dest_top + row - clip_box.top) * pClipMask->m_Pitch + (dest_left - clip_box.left);
- }
- if (bRgb) {
- compositor.CompositeRgbBitmapLine(dest_scan, src_scan, width, clip_scan, src_scan_extra_alpha, dst_scan_extra_alpha);
- } else {
- compositor.CompositePalBitmapLine(dest_scan, src_scan, src_left, width, clip_scan, src_scan_extra_alpha, dst_scan_extra_alpha);
- }
+FX_BOOL CFX_DIBitmap::CompositeBitmap(int dest_left,
+ int dest_top,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ int blend_type,
+ const CFX_ClipRgn* pClipRgn,
+ FX_BOOL bRgbByteOrder,
+ void* pIccTransform) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ ASSERT(!pSrcBitmap->IsAlphaMask());
+ ASSERT(m_bpp >= 8);
+ if (pSrcBitmap->IsAlphaMask() || m_bpp < 8) {
+ return FALSE;
+ }
+ GetOverlapRect(dest_left, dest_top, width, height, pSrcBitmap->GetWidth(),
+ pSrcBitmap->GetHeight(), src_left, src_top, pClipRgn);
+ if (width == 0 || height == 0) {
+ return TRUE;
+ }
+ const CFX_DIBitmap* pClipMask = NULL;
+ FX_RECT clip_box;
+ if (pClipRgn && pClipRgn->GetType() != CFX_ClipRgn::RectI) {
+ ASSERT(pClipRgn->GetType() == CFX_ClipRgn::MaskF);
+ pClipMask = pClipRgn->GetMask();
+ clip_box = pClipRgn->GetBox();
+ }
+ CFX_ScanlineCompositor compositor;
+ if (!compositor.Init(GetFormat(), pSrcBitmap->GetFormat(), width,
+ pSrcBitmap->GetPalette(), 0, blend_type,
+ pClipMask != NULL, bRgbByteOrder, 0, pIccTransform)) {
+ return FALSE;
+ }
+ int dest_Bpp = m_bpp / 8;
+ int src_Bpp = pSrcBitmap->GetBPP() / 8;
+ FX_BOOL bRgb = src_Bpp > 1 && !pSrcBitmap->IsCmykImage();
+ CFX_DIBitmap* pSrcAlphaMask = pSrcBitmap->m_pAlphaMask;
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan =
+ m_pBuffer + (dest_top + row) * m_Pitch + dest_left * dest_Bpp;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * src_Bpp;
+ const uint8_t* src_scan_extra_alpha =
+ pSrcAlphaMask ? pSrcAlphaMask->GetScanline(src_top + row) + src_left
+ : NULL;
+ uint8_t* dst_scan_extra_alpha =
+ m_pAlphaMask
+ ? (uint8_t*)m_pAlphaMask->GetScanline(dest_top + row) + dest_left
+ : NULL;
+ const uint8_t* clip_scan = NULL;
+ if (pClipMask) {
+ clip_scan = pClipMask->m_pBuffer +
+ (dest_top + row - clip_box.top) * pClipMask->m_Pitch +
+ (dest_left - clip_box.left);
+ }
+ if (bRgb) {
+ compositor.CompositeRgbBitmapLine(dest_scan, src_scan, width, clip_scan,
+ src_scan_extra_alpha,
+ dst_scan_extra_alpha);
+ } else {
+ compositor.CompositePalBitmapLine(dest_scan, src_scan, src_left, width,
+ clip_scan, src_scan_extra_alpha,
+ dst_scan_extra_alpha);
}
+ }
+ return TRUE;
+}
+FX_BOOL CFX_DIBitmap::CompositeMask(int dest_left,
+ int dest_top,
+ int width,
+ int height,
+ const CFX_DIBSource* pMask,
+ FX_DWORD color,
+ int src_left,
+ int src_top,
+ int blend_type,
+ const CFX_ClipRgn* pClipRgn,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ ASSERT(pMask->IsAlphaMask());
+ ASSERT(m_bpp >= 8);
+ if (!pMask->IsAlphaMask() || m_bpp < 8) {
+ return FALSE;
+ }
+ GetOverlapRect(dest_left, dest_top, width, height, pMask->GetWidth(),
+ pMask->GetHeight(), src_left, src_top, pClipRgn);
+ if (width == 0 || height == 0) {
+ return TRUE;
+ }
+ int src_alpha =
+ (uint8_t)(alpha_flag >> 8) ? (alpha_flag & 0xff) : FXARGB_A(color);
+ if (src_alpha == 0) {
return TRUE;
+ }
+ const CFX_DIBitmap* pClipMask = NULL;
+ FX_RECT clip_box;
+ if (pClipRgn && pClipRgn->GetType() != CFX_ClipRgn::RectI) {
+ ASSERT(pClipRgn->GetType() == CFX_ClipRgn::MaskF);
+ pClipMask = pClipRgn->GetMask();
+ clip_box = pClipRgn->GetBox();
+ }
+ int src_bpp = pMask->GetBPP();
+ int Bpp = GetBPP() / 8;
+ CFX_ScanlineCompositor compositor;
+ if (!compositor.Init(GetFormat(), pMask->GetFormat(), width, NULL, color,
+ blend_type, pClipMask != NULL, bRgbByteOrder, alpha_flag,
+ pIccTransform)) {
+ return FALSE;
+ }
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan =
+ m_pBuffer + (dest_top + row) * m_Pitch + dest_left * Bpp;
+ const uint8_t* src_scan = pMask->GetScanline(src_top + row);
+ uint8_t* dst_scan_extra_alpha =
+ m_pAlphaMask
+ ? (uint8_t*)m_pAlphaMask->GetScanline(dest_top + row) + dest_left
+ : NULL;
+ const uint8_t* clip_scan = NULL;
+ if (pClipMask) {
+ clip_scan = pClipMask->m_pBuffer +
+ (dest_top + row - clip_box.top) * pClipMask->m_Pitch +
+ (dest_left - clip_box.left);
+ }
+ if (src_bpp == 1) {
+ compositor.CompositeBitMaskLine(dest_scan, src_scan, src_left, width,
+ clip_scan, dst_scan_extra_alpha);
+ } else {
+ compositor.CompositeByteMaskLine(dest_scan, src_scan + src_left, width,
+ clip_scan, dst_scan_extra_alpha);
+ }
+ }
+ return TRUE;
}
-FX_BOOL CFX_DIBitmap::CompositeMask(int dest_left, int dest_top, int width, int height,
- const CFX_DIBSource* pMask, FX_DWORD color, int src_left, int src_top,
- int blend_type, const CFX_ClipRgn* pClipRgn, FX_BOOL bRgbByteOrder, int alpha_flag, void* pIccTransform)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- ASSERT(pMask->IsAlphaMask());
- ASSERT(m_bpp >= 8);
- if (!pMask->IsAlphaMask() || m_bpp < 8) {
- return FALSE;
- }
- GetOverlapRect(dest_left, dest_top, width, height, pMask->GetWidth(), pMask->GetHeight(), src_left, src_top, pClipRgn);
- if (width == 0 || height == 0) {
- return TRUE;
- }
- int src_alpha = (uint8_t)(alpha_flag >> 8) ? (alpha_flag & 0xff) : FXARGB_A(color);
- if (src_alpha == 0) {
- return TRUE;
- }
- const CFX_DIBitmap* pClipMask = NULL;
- FX_RECT clip_box;
- if (pClipRgn && pClipRgn->GetType() != CFX_ClipRgn::RectI) {
- ASSERT(pClipRgn->GetType() == CFX_ClipRgn::MaskF);
- pClipMask = pClipRgn->GetMask();
- clip_box = pClipRgn->GetBox();
- }
- int src_bpp = pMask->GetBPP();
- int Bpp = GetBPP() / 8;
- CFX_ScanlineCompositor compositor;
- if (!compositor.Init(GetFormat(), pMask->GetFormat(), width, NULL, color, blend_type, pClipMask != NULL, bRgbByteOrder, alpha_flag, pIccTransform)) {
- return FALSE;
- }
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = m_pBuffer + (dest_top + row) * m_Pitch + dest_left * Bpp;
- const uint8_t* src_scan = pMask->GetScanline(src_top + row);
- uint8_t* dst_scan_extra_alpha = m_pAlphaMask ? (uint8_t*)m_pAlphaMask->GetScanline(dest_top + row) + dest_left : NULL;
- const uint8_t* clip_scan = NULL;
- if (pClipMask) {
- clip_scan = pClipMask->m_pBuffer + (dest_top + row - clip_box.top) * pClipMask->m_Pitch + (dest_left - clip_box.left);
- }
- if (src_bpp == 1) {
- compositor.CompositeBitMaskLine(dest_scan, src_scan, src_left, width, clip_scan, dst_scan_extra_alpha);
+FX_BOOL CFX_DIBitmap::CompositeRect(int left,
+ int top,
+ int width,
+ int height,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ int src_alpha = (alpha_flag >> 8) ? (alpha_flag & 0xff) : FXARGB_A(color);
+ if (src_alpha == 0) {
+ return TRUE;
+ }
+ FX_RECT rect(left, top, left + width, top + height);
+ rect.Intersect(0, 0, m_Width, m_Height);
+ if (rect.IsEmpty()) {
+ return TRUE;
+ }
+ width = rect.Width();
+ FX_DWORD dst_color;
+ if (alpha_flag >> 8) {
+ dst_color = FXCMYK_TODIB(color);
+ } else {
+ dst_color = FXARGB_TODIB(color);
+ }
+ uint8_t* color_p = (uint8_t*)&dst_color;
+ if (m_bpp == 8) {
+ uint8_t gray = 255;
+ if (!IsAlphaMask()) {
+ if (pIccTransform && CFX_GEModule::Get()->GetCodecModule() &&
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, &gray, color_p, 1);
+ } else {
+ if (alpha_flag >> 8) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(color_p[0], color_p[1], color_p[2], color_p[3], r,
+ g, b);
+ gray = FXRGB2GRAY(r, g, b);
} else {
- compositor.CompositeByteMaskLine(dest_scan, src_scan + src_left, width, clip_scan, dst_scan_extra_alpha);
+ gray = (uint8_t)FXRGB2GRAY((int)color_p[2], color_p[1], color_p[0]);
}
+ }
+ if (IsCmykImage()) {
+ gray = ~gray;
+ }
}
- return TRUE;
-}
-FX_BOOL CFX_DIBitmap::CompositeRect(int left, int top, int width, int height, FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- int src_alpha = (alpha_flag >> 8) ? (alpha_flag & 0xff) : FXARGB_A(color);
- if (src_alpha == 0) {
- return TRUE;
- }
- FX_RECT rect(left, top, left + width, top + height);
- rect.Intersect(0, 0, m_Width, m_Height);
- if (rect.IsEmpty()) {
- return TRUE;
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* dest_scan = m_pBuffer + row * m_Pitch + rect.left;
+ if (src_alpha == 255) {
+ FXSYS_memset(dest_scan, gray, width);
+ } else
+ for (int col = 0; col < width; col++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
+ dest_scan++;
+ }
}
- width = rect.Width();
- FX_DWORD dst_color;
- if (alpha_flag >> 8) {
- dst_color = FXCMYK_TODIB(color);
+ return TRUE;
+ }
+ if (m_bpp == 1) {
+ ASSERT(!IsCmykImage() && (uint8_t)(alpha_flag >> 8) == 0);
+ int left_shift = rect.left % 8;
+ int right_shift = rect.right % 8;
+ int width = rect.right / 8 - rect.left / 8;
+ int index = 0;
+ if (m_pPalette == NULL) {
+ index = ((uint8_t)color == 0xff) ? 1 : 0;
} else {
- dst_color = FXARGB_TODIB(color);
- }
- uint8_t* color_p = (uint8_t*)&dst_color;
- if (m_bpp == 8) {
- uint8_t gray = 255;
- if (!IsAlphaMask()) {
- if (pIccTransform && CFX_GEModule::Get()->GetCodecModule() && CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, &gray, color_p, 1);
- } else {
- if (alpha_flag >> 8) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(color_p[0], color_p[1], color_p[2], color_p[3],
- r, g, b);
- gray = FXRGB2GRAY(r, g, b);
- } else {
- gray = (uint8_t)FXRGB2GRAY((int)color_p[2], color_p[1], color_p[0]);
- }
- }
- if (IsCmykImage()) {
- gray = ~gray;
- }
- }
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* dest_scan = m_pBuffer + row * m_Pitch + rect.left;
- if (src_alpha == 255) {
- FXSYS_memset(dest_scan, gray, width);
- } else
- for (int col = 0; col < width; col ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, src_alpha);
- dest_scan ++;
- }
- }
- return TRUE;
- }
- if (m_bpp == 1) {
- ASSERT(!IsCmykImage() && (uint8_t)(alpha_flag >> 8) == 0);
- int left_shift = rect.left % 8;
- int right_shift = rect.right % 8;
- int width = rect.right / 8 - rect.left / 8;
- int index = 0;
- if (m_pPalette == NULL) {
- index = ((uint8_t)color == 0xff) ? 1 : 0;
+ for (int i = 0; i < 2; i++)
+ if (m_pPalette[i] == color) {
+ index = i;
+ }
+ }
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* dest_scan_top = (uint8_t*)GetScanline(row) + rect.left / 8;
+ uint8_t* dest_scan_top_r = (uint8_t*)GetScanline(row) + rect.right / 8;
+ uint8_t left_flag = *dest_scan_top & (255 << (8 - left_shift));
+ uint8_t right_flag = *dest_scan_top_r & (255 >> right_shift);
+ if (width) {
+ FXSYS_memset(dest_scan_top + 1, index ? 255 : 0, width - 1);
+ if (!index) {
+ *dest_scan_top &= left_flag;
+ *dest_scan_top_r &= right_flag;
} else {
- for (int i = 0; i < 2; i ++)
- if (m_pPalette[i] == color) {
- index = i;
- }
- }
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* dest_scan_top = (uint8_t*)GetScanline(row) + rect.left / 8;
- uint8_t* dest_scan_top_r = (uint8_t*)GetScanline(row) + rect.right / 8;
- uint8_t left_flag = *dest_scan_top & (255 << (8 - left_shift));
- uint8_t right_flag = *dest_scan_top_r & (255 >> right_shift);
- if (width) {
- FXSYS_memset(dest_scan_top + 1, index ? 255 : 0, width - 1);
- if (!index) {
- *dest_scan_top &= left_flag;
- *dest_scan_top_r &= right_flag;
- } else {
- *dest_scan_top |= ~left_flag;
- *dest_scan_top_r |= ~right_flag;
- }
- } else {
- if (!index) {
- *dest_scan_top &= left_flag | right_flag;
- } else {
- *dest_scan_top |= ~(left_flag | right_flag);
- }
- }
+ *dest_scan_top |= ~left_flag;
+ *dest_scan_top_r |= ~right_flag;
}
- return TRUE;
- }
- ASSERT(m_bpp >= 24);
- if (m_bpp < 24) {
- return FALSE;
- }
- if (pIccTransform && CFX_GEModule::Get()->GetCodecModule()) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, color_p, color_p, 1);
- } else {
- if (alpha_flag >> 8 && !IsCmykImage())
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color), FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- color_p[2], color_p[1], color_p[0]);
- else if (!(alpha_flag >> 8) && IsCmykImage()) {
- return FALSE;
+ } else {
+ if (!index) {
+ *dest_scan_top &= left_flag | right_flag;
+ } else {
+ *dest_scan_top |= ~(left_flag | right_flag);
}
+ }
}
- if(!IsCmykImage()) {
- color_p[3] = (uint8_t)src_alpha;
+ return TRUE;
+ }
+ ASSERT(m_bpp >= 24);
+ if (m_bpp < 24) {
+ return FALSE;
+ }
+ if (pIccTransform && CFX_GEModule::Get()->GetCodecModule()) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, color_p, color_p, 1);
+ } else {
+ if (alpha_flag >> 8 && !IsCmykImage())
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color),
+ color_p[2], color_p[1], color_p[0]);
+ else if (!(alpha_flag >> 8) && IsCmykImage()) {
+ return FALSE;
+ }
+ }
+ if (!IsCmykImage()) {
+ color_p[3] = (uint8_t)src_alpha;
+ }
+ int Bpp = m_bpp / 8;
+ FX_BOOL bAlpha = HasAlpha();
+ FX_BOOL bArgb = GetFormat() == FXDIB_Argb ? TRUE : FALSE;
+ if (src_alpha == 255) {
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* dest_scan = m_pBuffer + row * m_Pitch + rect.left * Bpp;
+ uint8_t* dest_scan_alpha =
+ m_pAlphaMask ? (uint8_t*)m_pAlphaMask->GetScanline(row) + rect.left
+ : NULL;
+ if (dest_scan_alpha) {
+ FXSYS_memset(dest_scan_alpha, 0xff, width);
+ }
+ if (Bpp == 4) {
+ FX_DWORD* scan = (FX_DWORD*)dest_scan;
+ for (int col = 0; col < width; col++) {
+ *scan++ = dst_color;
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = color_p[0];
+ *dest_scan++ = color_p[1];
+ *dest_scan++ = color_p[2];
+ }
+ }
}
- int Bpp = m_bpp / 8;
- FX_BOOL bAlpha = HasAlpha();
- FX_BOOL bArgb = GetFormat() == FXDIB_Argb ? TRUE : FALSE;
- if (src_alpha == 255) {
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* dest_scan = m_pBuffer + row * m_Pitch + rect.left * Bpp;
- uint8_t* dest_scan_alpha = m_pAlphaMask ? (uint8_t*)m_pAlphaMask->GetScanline(row) + rect.left : NULL;
- if (dest_scan_alpha) {
- FXSYS_memset(dest_scan_alpha, 0xff, width);
- }
- if (Bpp == 4) {
- FX_DWORD* scan = (FX_DWORD*)dest_scan;
- for (int col = 0; col < width; col ++) {
- *scan ++ = dst_color;
- }
- } else {
- for (int col = 0; col < width; col ++) {
- *dest_scan ++ = color_p[0];
- *dest_scan ++ = color_p[1];
- *dest_scan ++ = color_p[2];
- }
- }
+ return TRUE;
+ }
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* dest_scan = m_pBuffer + row * m_Pitch + rect.left * Bpp;
+ if (bAlpha) {
+ if (bArgb) {
+ for (int col = 0; col < width; col++) {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, color_p[2],
+ color_p[1], color_p[0]));
+ dest_scan += 4;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[0], alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[1], alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[2], alpha_ratio);
+ dest_scan++;
+ *dest_scan++ = dest_alpha;
+ }
+ } else {
+ uint8_t* dest_scan_alpha =
+ (uint8_t*)m_pAlphaMask->GetScanline(row) + rect.left;
+ for (int col = 0; col < width; col++) {
+ uint8_t back_alpha = *dest_scan_alpha;
+ if (back_alpha == 0) {
+ *dest_scan_alpha++ = src_alpha;
+ FXSYS_memcpy(dest_scan, color_p, Bpp);
+ dest_scan += Bpp;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha - back_alpha * src_alpha / 255;
+ *dest_scan_alpha++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ for (int comps = 0; comps < Bpp; comps++) {
+ *dest_scan =
+ FXDIB_ALPHA_MERGE(*dest_scan, color_p[comps], alpha_ratio);
+ dest_scan++;
+ }
}
- return TRUE;
- }
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* dest_scan = m_pBuffer + row * m_Pitch + rect.left * Bpp;
- if (bAlpha) {
- if (bArgb) {
- for (int col = 0; col < width; col ++) {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha, color_p[2], color_p[1], color_p[0]));
- dest_scan += 4;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[0], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[1], alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[2], alpha_ratio);
- dest_scan ++;
- *dest_scan++ = dest_alpha;
- }
- } else {
- uint8_t* dest_scan_alpha = (uint8_t*)m_pAlphaMask->GetScanline(row) + rect.left;
- for (int col = 0; col < width; col ++) {
- uint8_t back_alpha = *dest_scan_alpha;
- if (back_alpha == 0) {
- *dest_scan_alpha++ = src_alpha;
- FXSYS_memcpy(dest_scan, color_p, Bpp);
- dest_scan += Bpp;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
- *dest_scan_alpha ++ = dest_alpha;
- int alpha_ratio = src_alpha * 255 / dest_alpha;
- for(int comps = 0; comps < Bpp; comps ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[comps], alpha_ratio);
- dest_scan ++;
- }
- }
- }
- } else {
- for (int col = 0; col < width; col ++) {
- for(int comps = 0; comps < Bpp; comps ++) {
- if (comps == 3) {
- *dest_scan ++ = 255;
- continue;
- }
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[comps], src_alpha);
- dest_scan ++;
- }
- }
+ }
+ } else {
+ for (int col = 0; col < width; col++) {
+ for (int comps = 0; comps < Bpp; comps++) {
+ if (comps == 3) {
+ *dest_scan++ = 255;
+ continue;
+ }
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, color_p[comps], src_alpha);
+ dest_scan++;
}
+ }
}
- return TRUE;
+ }
+ return TRUE;
}
-CFX_BitmapComposer::CFX_BitmapComposer()
-{
- m_pScanlineV = NULL;
- m_pScanlineAlphaV = NULL;
- m_pClipScanV = NULL;
- m_pAddClipScan = NULL;
- m_bRgbByteOrder = FALSE;
- m_BlendType = FXDIB_BLEND_NORMAL;
+CFX_BitmapComposer::CFX_BitmapComposer() {
+ m_pScanlineV = NULL;
+ m_pScanlineAlphaV = NULL;
+ m_pClipScanV = NULL;
+ m_pAddClipScan = NULL;
+ m_bRgbByteOrder = FALSE;
+ m_BlendType = FXDIB_BLEND_NORMAL;
}
-CFX_BitmapComposer::~CFX_BitmapComposer()
-{
- if (m_pScanlineV) {
- FX_Free(m_pScanlineV);
- }
- if (m_pScanlineAlphaV) {
- FX_Free(m_pScanlineAlphaV);
- }
- if (m_pClipScanV) {
- FX_Free(m_pClipScanV);
- }
- if (m_pAddClipScan) {
- FX_Free(m_pAddClipScan);
- }
+CFX_BitmapComposer::~CFX_BitmapComposer() {
+ if (m_pScanlineV) {
+ FX_Free(m_pScanlineV);
+ }
+ if (m_pScanlineAlphaV) {
+ FX_Free(m_pScanlineAlphaV);
+ }
+ if (m_pClipScanV) {
+ FX_Free(m_pClipScanV);
+ }
+ if (m_pAddClipScan) {
+ FX_Free(m_pAddClipScan);
+ }
}
-void CFX_BitmapComposer::Compose(CFX_DIBitmap* pDest, const CFX_ClipRgn* pClipRgn, int bitmap_alpha,
- FX_DWORD mask_color, FX_RECT& dest_rect, FX_BOOL bVertical,
- FX_BOOL bFlipX, FX_BOOL bFlipY, FX_BOOL bRgbByteOrder,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- m_pBitmap = pDest;
- m_pClipRgn = pClipRgn;
- m_DestLeft = dest_rect.left;
- m_DestTop = dest_rect.top;
- m_DestWidth = dest_rect.Width();
- m_DestHeight = dest_rect.Height();
- m_BitmapAlpha = bitmap_alpha;
- m_MaskColor = mask_color;
- m_pClipMask = NULL;
- if (pClipRgn && pClipRgn->GetType() != CFX_ClipRgn::RectI) {
- m_pClipMask = pClipRgn->GetMask();
- }
- m_bVertical = bVertical;
- m_bFlipX = bFlipX;
- m_bFlipY = bFlipY;
- m_AlphaFlag = alpha_flag;
- m_pIccTransform = pIccTransform;
- m_bRgbByteOrder = bRgbByteOrder;
- m_BlendType = blend_type;
+void CFX_BitmapComposer::Compose(CFX_DIBitmap* pDest,
+ const CFX_ClipRgn* pClipRgn,
+ int bitmap_alpha,
+ FX_DWORD mask_color,
+ FX_RECT& dest_rect,
+ FX_BOOL bVertical,
+ FX_BOOL bFlipX,
+ FX_BOOL bFlipY,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ m_pBitmap = pDest;
+ m_pClipRgn = pClipRgn;
+ m_DestLeft = dest_rect.left;
+ m_DestTop = dest_rect.top;
+ m_DestWidth = dest_rect.Width();
+ m_DestHeight = dest_rect.Height();
+ m_BitmapAlpha = bitmap_alpha;
+ m_MaskColor = mask_color;
+ m_pClipMask = NULL;
+ if (pClipRgn && pClipRgn->GetType() != CFX_ClipRgn::RectI) {
+ m_pClipMask = pClipRgn->GetMask();
+ }
+ m_bVertical = bVertical;
+ m_bFlipX = bFlipX;
+ m_bFlipY = bFlipY;
+ m_AlphaFlag = alpha_flag;
+ m_pIccTransform = pIccTransform;
+ m_bRgbByteOrder = bRgbByteOrder;
+ m_BlendType = blend_type;
}
-FX_BOOL CFX_BitmapComposer::SetInfo(int width, int height, FXDIB_Format src_format, FX_DWORD* pSrcPalette)
-{
- m_SrcFormat = src_format;
- if (!m_Compositor.Init(m_pBitmap->GetFormat(), src_format, width, pSrcPalette, m_MaskColor, FXDIB_BLEND_NORMAL,
- m_pClipMask != NULL || (m_BitmapAlpha < 255), m_bRgbByteOrder, m_AlphaFlag, m_pIccTransform)) {
- return FALSE;
- }
- if (m_bVertical) {
- m_pScanlineV = FX_Alloc(uint8_t, m_pBitmap->GetBPP() / 8 * width + 4);
- m_pClipScanV = FX_Alloc(uint8_t, m_pBitmap->GetHeight());
- if (m_pBitmap->m_pAlphaMask) {
- m_pScanlineAlphaV = FX_Alloc(uint8_t, width + 4);
- }
- }
- if (m_BitmapAlpha < 255) {
- m_pAddClipScan = FX_Alloc(uint8_t, m_bVertical ? m_pBitmap->GetHeight() : m_pBitmap->GetWidth());
- }
- return TRUE;
+FX_BOOL CFX_BitmapComposer::SetInfo(int width,
+ int height,
+ FXDIB_Format src_format,
+ FX_DWORD* pSrcPalette) {
+ m_SrcFormat = src_format;
+ if (!m_Compositor.Init(m_pBitmap->GetFormat(), src_format, width, pSrcPalette,
+ m_MaskColor, FXDIB_BLEND_NORMAL,
+ m_pClipMask != NULL || (m_BitmapAlpha < 255),
+ m_bRgbByteOrder, m_AlphaFlag, m_pIccTransform)) {
+ return FALSE;
+ }
+ if (m_bVertical) {
+ m_pScanlineV = FX_Alloc(uint8_t, m_pBitmap->GetBPP() / 8 * width + 4);
+ m_pClipScanV = FX_Alloc(uint8_t, m_pBitmap->GetHeight());
+ if (m_pBitmap->m_pAlphaMask) {
+ m_pScanlineAlphaV = FX_Alloc(uint8_t, width + 4);
+ }
+ }
+ if (m_BitmapAlpha < 255) {
+ m_pAddClipScan = FX_Alloc(
+ uint8_t, m_bVertical ? m_pBitmap->GetHeight() : m_pBitmap->GetWidth());
+ }
+ return TRUE;
}
-void CFX_BitmapComposer::DoCompose(uint8_t* dest_scan, const uint8_t* src_scan, int dest_width, const uint8_t* clip_scan,
- const uint8_t* src_extra_alpha, uint8_t* dst_extra_alpha)
-{
- if (m_BitmapAlpha < 255) {
- if (clip_scan) {
- for (int i = 0; i < dest_width; i ++) {
- m_pAddClipScan[i] = clip_scan[i] * m_BitmapAlpha / 255;
- }
- } else {
- FXSYS_memset(m_pAddClipScan, m_BitmapAlpha, dest_width);
- }
- clip_scan = m_pAddClipScan;
- }
- if (m_SrcFormat == FXDIB_8bppMask) {
- m_Compositor.CompositeByteMaskLine(dest_scan, src_scan, dest_width, clip_scan, dst_extra_alpha);
- } else if ((m_SrcFormat & 0xff) == 8) {
- m_Compositor.CompositePalBitmapLine(dest_scan, src_scan, 0, dest_width, clip_scan, src_extra_alpha, dst_extra_alpha);
+void CFX_BitmapComposer::DoCompose(uint8_t* dest_scan,
+ const uint8_t* src_scan,
+ int dest_width,
+ const uint8_t* clip_scan,
+ const uint8_t* src_extra_alpha,
+ uint8_t* dst_extra_alpha) {
+ if (m_BitmapAlpha < 255) {
+ if (clip_scan) {
+ for (int i = 0; i < dest_width; i++) {
+ m_pAddClipScan[i] = clip_scan[i] * m_BitmapAlpha / 255;
+ }
} else {
- m_Compositor.CompositeRgbBitmapLine(dest_scan, src_scan, dest_width, clip_scan, src_extra_alpha, dst_extra_alpha);
- }
+ FXSYS_memset(m_pAddClipScan, m_BitmapAlpha, dest_width);
+ }
+ clip_scan = m_pAddClipScan;
+ }
+ if (m_SrcFormat == FXDIB_8bppMask) {
+ m_Compositor.CompositeByteMaskLine(dest_scan, src_scan, dest_width,
+ clip_scan, dst_extra_alpha);
+ } else if ((m_SrcFormat & 0xff) == 8) {
+ m_Compositor.CompositePalBitmapLine(dest_scan, src_scan, 0, dest_width,
+ clip_scan, src_extra_alpha,
+ dst_extra_alpha);
+ } else {
+ m_Compositor.CompositeRgbBitmapLine(dest_scan, src_scan, dest_width,
+ clip_scan, src_extra_alpha,
+ dst_extra_alpha);
+ }
}
-void CFX_BitmapComposer::ComposeScanline(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha)
-{
- if (m_bVertical) {
- ComposeScanlineV(line, scanline, scan_extra_alpha);
- return;
- }
- const uint8_t* clip_scan = NULL;
- if (m_pClipMask)
- clip_scan = m_pClipMask->GetBuffer() + (m_DestTop + line - m_pClipRgn->GetBox().top) *
- m_pClipMask->GetPitch() + (m_DestLeft - m_pClipRgn->GetBox().left);
- uint8_t* dest_scan = (uint8_t*)m_pBitmap->GetScanline(line + m_DestTop) +
- m_DestLeft * m_pBitmap->GetBPP() / 8;
- uint8_t* dest_alpha_scan = m_pBitmap->m_pAlphaMask ?
- (uint8_t*)m_pBitmap->m_pAlphaMask->GetScanline(line + m_DestTop) + m_DestLeft : NULL;
- DoCompose(dest_scan, scanline, m_DestWidth, clip_scan, scan_extra_alpha, dest_alpha_scan);
+void CFX_BitmapComposer::ComposeScanline(int line,
+ const uint8_t* scanline,
+ const uint8_t* scan_extra_alpha) {
+ if (m_bVertical) {
+ ComposeScanlineV(line, scanline, scan_extra_alpha);
+ return;
+ }
+ const uint8_t* clip_scan = NULL;
+ if (m_pClipMask)
+ clip_scan = m_pClipMask->GetBuffer() +
+ (m_DestTop + line - m_pClipRgn->GetBox().top) *
+ m_pClipMask->GetPitch() +
+ (m_DestLeft - m_pClipRgn->GetBox().left);
+ uint8_t* dest_scan = (uint8_t*)m_pBitmap->GetScanline(line + m_DestTop) +
+ m_DestLeft * m_pBitmap->GetBPP() / 8;
+ uint8_t* dest_alpha_scan =
+ m_pBitmap->m_pAlphaMask
+ ? (uint8_t*)m_pBitmap->m_pAlphaMask->GetScanline(line + m_DestTop) +
+ m_DestLeft
+ : NULL;
+ DoCompose(dest_scan, scanline, m_DestWidth, clip_scan, scan_extra_alpha,
+ dest_alpha_scan);
}
-void CFX_BitmapComposer::ComposeScanlineV(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha)
-{
- int i;
- int Bpp = m_pBitmap->GetBPP() / 8;
- int dest_pitch = m_pBitmap->GetPitch();
- int dest_alpha_pitch = m_pBitmap->m_pAlphaMask ? m_pBitmap->m_pAlphaMask->GetPitch() : 0;
- int dest_x = m_DestLeft + (m_bFlipX ? (m_DestWidth - line - 1) : line);
- uint8_t* dest_buf = m_pBitmap->GetBuffer() + dest_x * Bpp + m_DestTop * dest_pitch;
- uint8_t* dest_alpha_buf = m_pBitmap->m_pAlphaMask ?
- m_pBitmap->m_pAlphaMask->GetBuffer() + dest_x + m_DestTop * dest_alpha_pitch : NULL;
- if (m_bFlipY) {
- dest_buf += dest_pitch * (m_DestHeight - 1);
- dest_alpha_buf += dest_alpha_pitch * (m_DestHeight - 1);
- }
- int y_step = dest_pitch;
- int y_alpha_step = dest_alpha_pitch;
+void CFX_BitmapComposer::ComposeScanlineV(int line,
+ const uint8_t* scanline,
+ const uint8_t* scan_extra_alpha) {
+ int i;
+ int Bpp = m_pBitmap->GetBPP() / 8;
+ int dest_pitch = m_pBitmap->GetPitch();
+ int dest_alpha_pitch =
+ m_pBitmap->m_pAlphaMask ? m_pBitmap->m_pAlphaMask->GetPitch() : 0;
+ int dest_x = m_DestLeft + (m_bFlipX ? (m_DestWidth - line - 1) : line);
+ uint8_t* dest_buf =
+ m_pBitmap->GetBuffer() + dest_x * Bpp + m_DestTop * dest_pitch;
+ uint8_t* dest_alpha_buf = m_pBitmap->m_pAlphaMask
+ ? m_pBitmap->m_pAlphaMask->GetBuffer() +
+ dest_x + m_DestTop * dest_alpha_pitch
+ : NULL;
+ if (m_bFlipY) {
+ dest_buf += dest_pitch * (m_DestHeight - 1);
+ dest_alpha_buf += dest_alpha_pitch * (m_DestHeight - 1);
+ }
+ int y_step = dest_pitch;
+ int y_alpha_step = dest_alpha_pitch;
+ if (m_bFlipY) {
+ y_step = -y_step;
+ y_alpha_step = -y_alpha_step;
+ }
+ uint8_t* src_scan = m_pScanlineV;
+ uint8_t* dest_scan = dest_buf;
+ for (i = 0; i < m_DestHeight; i++) {
+ for (int j = 0; j < Bpp; j++) {
+ *src_scan++ = dest_scan[j];
+ }
+ dest_scan += y_step;
+ }
+ uint8_t* src_alpha_scan = m_pScanlineAlphaV;
+ uint8_t* dest_alpha_scan = dest_alpha_buf;
+ if (dest_alpha_scan) {
+ for (i = 0; i < m_DestHeight; i++) {
+ *src_alpha_scan++ = *dest_alpha_scan;
+ dest_alpha_scan += y_alpha_step;
+ }
+ }
+ uint8_t* clip_scan = NULL;
+ if (m_pClipMask) {
+ clip_scan = m_pClipScanV;
+ int clip_pitch = m_pClipMask->GetPitch();
+ const uint8_t* src_clip =
+ m_pClipMask->GetBuffer() +
+ (m_DestTop - m_pClipRgn->GetBox().top) * clip_pitch +
+ (dest_x - m_pClipRgn->GetBox().left);
if (m_bFlipY) {
- y_step = -y_step;
- y_alpha_step = -y_alpha_step;
- }
- uint8_t* src_scan = m_pScanlineV;
- uint8_t* dest_scan = dest_buf;
- for (i = 0; i < m_DestHeight; i ++) {
- for (int j = 0; j < Bpp; j ++) {
- *src_scan++ = dest_scan[j];
- }
- dest_scan += y_step;
- }
- uint8_t* src_alpha_scan = m_pScanlineAlphaV;
- uint8_t* dest_alpha_scan = dest_alpha_buf;
- if (dest_alpha_scan) {
- for (i = 0; i < m_DestHeight; i ++) {
- *src_alpha_scan++ = *dest_alpha_scan;
- dest_alpha_scan += y_alpha_step;
- }
- }
- uint8_t* clip_scan = NULL;
- if (m_pClipMask) {
- clip_scan = m_pClipScanV;
- int clip_pitch = m_pClipMask->GetPitch();
- const uint8_t* src_clip = m_pClipMask->GetBuffer() + (m_DestTop - m_pClipRgn->GetBox().top) *
- clip_pitch + (dest_x - m_pClipRgn->GetBox().left);
- if (m_bFlipY) {
- src_clip += clip_pitch * (m_DestHeight - 1);
- clip_pitch = -clip_pitch;
- }
- for (i = 0; i < m_DestHeight; i ++) {
- clip_scan[i] = *src_clip;
- src_clip += clip_pitch;
- }
- }
- DoCompose(m_pScanlineV, scanline, m_DestHeight, clip_scan, scan_extra_alpha, m_pScanlineAlphaV);
- src_scan = m_pScanlineV;
- dest_scan = dest_buf;
- for (i = 0; i < m_DestHeight; i ++) {
- for (int j = 0; j < Bpp; j ++) {
- dest_scan[j] = *src_scan++;
- }
- dest_scan += y_step;
- }
- src_alpha_scan = m_pScanlineAlphaV;
- dest_alpha_scan = dest_alpha_buf;
- if (dest_alpha_scan) {
- for (i = 0; i < m_DestHeight; i ++) {
- *dest_alpha_scan = *src_alpha_scan++;
- dest_alpha_scan += y_alpha_step;
- }
- }
+ src_clip += clip_pitch * (m_DestHeight - 1);
+ clip_pitch = -clip_pitch;
+ }
+ for (i = 0; i < m_DestHeight; i++) {
+ clip_scan[i] = *src_clip;
+ src_clip += clip_pitch;
+ }
+ }
+ DoCompose(m_pScanlineV, scanline, m_DestHeight, clip_scan, scan_extra_alpha,
+ m_pScanlineAlphaV);
+ src_scan = m_pScanlineV;
+ dest_scan = dest_buf;
+ for (i = 0; i < m_DestHeight; i++) {
+ for (int j = 0; j < Bpp; j++) {
+ dest_scan[j] = *src_scan++;
+ }
+ dest_scan += y_step;
+ }
+ src_alpha_scan = m_pScanlineAlphaV;
+ dest_alpha_scan = dest_alpha_buf;
+ if (dest_alpha_scan) {
+ for (i = 0; i < m_DestHeight; i++) {
+ *dest_alpha_scan = *src_alpha_scan++;
+ dest_alpha_scan += y_alpha_step;
+ }
+ }
}
diff --git a/core/src/fxge/dib/fx_dib_convert.cpp b/core/src/fxge/dib/fx_dib_convert.cpp
index 9e6cbee1eb..52169b946d 100644
--- a/core/src/fxge/dib/fx_dib_convert.cpp
+++ b/core/src/fxge/dib/fx_dib_convert.cpp
@@ -50,8 +50,7 @@ const FX_DWORD g_dwWinPalette[256] = {
0xff00FF55, 0xff00FFAA, 0xff2A0000, 0xff2A0055, 0xff2A00AA, 0xff2A00FF,
0xff2A1F00, 0xff2A1F55, 0xff2A1FAA, 0xff2A1FFF, 0xff2A3F00, 0xff2A3F55,
0xffFFFBF0, 0xffA0A0A4, 0xff808080, 0xffFF0000, 0xff00FF00, 0xffFF0000,
- 0xff0000FF, 0xffFF00FF, 0xff00FFFF, 0xffFFFFFF
-};
+ 0xff0000FF, 0xffFF00FF, 0xff00FFFF, 0xffFFFFFF};
const FX_DWORD g_dwMacPalette[256] = {
0xffFFFFFF, 0xffFFFFCC, 0xffFFFF99, 0xffFFFF66, 0xffFFFF33, 0xffFFFF00,
0xffFFCCFF, 0xffFFCCCC, 0xffFFCC99, 0xffFFCC66, 0xffFFCC33, 0xffFFCC00,
@@ -88,996 +87,1167 @@ const FX_DWORD g_dwMacPalette[256] = {
0xff0099FF, 0xff0099CC, 0xff009999, 0xff009966, 0xff009933, 0xff009900,
0xff0066FF, 0xff0066CC, 0xff006699, 0xff006666, 0xff006633, 0xff006600,
0xff0033FF, 0xff0033CC, 0xff003399, 0xff003366, 0xff003333, 0xff003300,
- 0xff0000FF, 0xff0000CC, 0xff000099, 0xff000066, 0xff000033,
- 0xffEE0000, 0xffDD0000, 0xffBB0000, 0xffAA0000, 0xff880000, 0xff770000,
- 0xff550000, 0xff440000, 0xff220000, 0xff110000, 0xff00EE00, 0xff00DD00,
- 0xff00BB00, 0xff00AA00, 0xff008800, 0xff007700, 0xff005500, 0xff004400,
- 0xff002200, 0xff001100, 0xff0000EE, 0xff0000DD, 0xff0000BB, 0xff0000AA,
- 0xff000088, 0xff000077, 0xff000055, 0xff000044, 0xff000022, 0xff000011,
- 0xffEEEEEE, 0xffDDDDDD, 0xffBBBBBB, 0xffAAAAAA, 0xff888888, 0xff777777,
- 0xff555555, 0xff444444, 0xff222222, 0xff111111, 0xff000000
-};
-class CFX_Palette
-{
-public:
- CFX_Palette();
- ~CFX_Palette();
-public:
- FX_BOOL BuildPalette(const CFX_DIBSource* pBitmap, int dwPaletteType);
- FX_DWORD* GetPalette() const
- {
- return m_pPalette;
- }
+ 0xff0000FF, 0xff0000CC, 0xff000099, 0xff000066, 0xff000033, 0xffEE0000,
+ 0xffDD0000, 0xffBB0000, 0xffAA0000, 0xff880000, 0xff770000, 0xff550000,
+ 0xff440000, 0xff220000, 0xff110000, 0xff00EE00, 0xff00DD00, 0xff00BB00,
+ 0xff00AA00, 0xff008800, 0xff007700, 0xff005500, 0xff004400, 0xff002200,
+ 0xff001100, 0xff0000EE, 0xff0000DD, 0xff0000BB, 0xff0000AA, 0xff000088,
+ 0xff000077, 0xff000055, 0xff000044, 0xff000022, 0xff000011, 0xffEEEEEE,
+ 0xffDDDDDD, 0xffBBBBBB, 0xffAAAAAA, 0xff888888, 0xff777777, 0xff555555,
+ 0xff444444, 0xff222222, 0xff111111, 0xff000000};
+class CFX_Palette {
+ public:
+ CFX_Palette();
+ ~CFX_Palette();
- FX_DWORD* GetColorLut()const
- {
- return m_cLut;
- }
- FX_DWORD* GetAmountLut()const
- {
- return m_aLut;
- }
- int32_t Getlut()const
- {
- return m_lut;
- }
-protected:
- FX_DWORD* m_pPalette;
- FX_DWORD* m_cLut;
- FX_DWORD* m_aLut;
- int m_lut;
+ public:
+ FX_BOOL BuildPalette(const CFX_DIBSource* pBitmap, int dwPaletteType);
+ FX_DWORD* GetPalette() const { return m_pPalette; }
+
+ FX_DWORD* GetColorLut() const { return m_cLut; }
+ FX_DWORD* GetAmountLut() const { return m_aLut; }
+ int32_t Getlut() const { return m_lut; }
+
+ protected:
+ FX_DWORD* m_pPalette;
+ FX_DWORD* m_cLut;
+ FX_DWORD* m_aLut;
+ int m_lut;
};
-int _Partition(FX_DWORD* alut, FX_DWORD* clut, int l, int r)
-{
- FX_DWORD p_a = alut[l];
- FX_DWORD p_c = clut[l];
- while(l < r) {
- while(l < r && alut[r] >= p_a) {
- r--;
- }
- if (l < r) {
- alut[l] = alut[r];
- clut[l++] = clut[r];
- }
- while(l < r && alut[l] <= p_a) {
- l++;
- }
- if (l < r) {
- alut[r] = alut[l];
- clut[r--] = clut[l];
- }
- }
- alut[l] = p_a;
- clut[l] = p_c;
- return l;
+int _Partition(FX_DWORD* alut, FX_DWORD* clut, int l, int r) {
+ FX_DWORD p_a = alut[l];
+ FX_DWORD p_c = clut[l];
+ while (l < r) {
+ while (l < r && alut[r] >= p_a) {
+ r--;
+ }
+ if (l < r) {
+ alut[l] = alut[r];
+ clut[l++] = clut[r];
+ }
+ while (l < r && alut[l] <= p_a) {
+ l++;
+ }
+ if (l < r) {
+ alut[r] = alut[l];
+ clut[r--] = clut[l];
+ }
+ }
+ alut[l] = p_a;
+ clut[l] = p_c;
+ return l;
}
-void _Qsort(FX_DWORD* alut, FX_DWORD* clut, int l, int r)
-{
- if(l < r) {
- int pI = _Partition(alut, clut, l, r);
- _Qsort(alut, clut, l, pI - 1);
- _Qsort(alut, clut, pI + 1, r);
- }
+void _Qsort(FX_DWORD* alut, FX_DWORD* clut, int l, int r) {
+ if (l < r) {
+ int pI = _Partition(alut, clut, l, r);
+ _Qsort(alut, clut, l, pI - 1);
+ _Qsort(alut, clut, pI + 1, r);
+ }
}
-void _ColorDecode(FX_DWORD pal_v, uint8_t& r, uint8_t& g, uint8_t& b)
-{
- r = (uint8_t)((pal_v & 0xf00) >> 4);
- g = (uint8_t)(pal_v & 0x0f0);
- b = (uint8_t)((pal_v & 0x00f) << 4);
+void _ColorDecode(FX_DWORD pal_v, uint8_t& r, uint8_t& g, uint8_t& b) {
+ r = (uint8_t)((pal_v & 0xf00) >> 4);
+ g = (uint8_t)(pal_v & 0x0f0);
+ b = (uint8_t)((pal_v & 0x00f) << 4);
}
-void _Obtain_Pal(FX_DWORD* aLut, FX_DWORD*cLut, FX_DWORD* dest_pal, int pal_type, FX_DWORD* win_mac_pal, FX_DWORD lut)
-{
- int row, col;
- FX_DWORD lut_1 = lut - 1;
- if (pal_type == FXDIB_PALETTE_LOC) {
- for (row = 0; row < 256; row++) {
- int lut_offset = lut_1 - row;
- if (lut_offset < 0) {
- lut_offset += 256;
- }
- FX_DWORD color = cLut[lut_offset];
- uint8_t r, g, b;
- _ColorDecode(color, r, g, b);
- dest_pal[row] = ((FX_DWORD)r << 16) | ((FX_DWORD)g << 8) | b | 0xff000000;
- aLut[lut_offset] = row;
- }
- } else {
- for (row = 0; row < 256; row++) {
- int lut_offset = lut_1 - row;
- if (lut_offset < 0) {
- lut_offset += 256;
- }
- uint8_t r, g, b;
- _ColorDecode(cLut[lut_offset], r, g, b);
- int error, min_error = 1000000;
- int c_index = 0;
- for (col = 0; col < 256; col++) {
- FX_DWORD p_color = win_mac_pal[col];
- int d_r = r - (uint8_t)(p_color >> 16);
- int d_g = g - (uint8_t)(p_color >> 8);
- int d_b = b - (uint8_t)p_color;
- error = d_r * d_r + d_g * d_g + d_b * d_b;
- if (error < min_error) {
- min_error = error;
- c_index = col;
- }
- }
- dest_pal[row] = win_mac_pal[c_index];
- aLut[lut_offset] = row;
+void _Obtain_Pal(FX_DWORD* aLut,
+ FX_DWORD* cLut,
+ FX_DWORD* dest_pal,
+ int pal_type,
+ FX_DWORD* win_mac_pal,
+ FX_DWORD lut) {
+ int row, col;
+ FX_DWORD lut_1 = lut - 1;
+ if (pal_type == FXDIB_PALETTE_LOC) {
+ for (row = 0; row < 256; row++) {
+ int lut_offset = lut_1 - row;
+ if (lut_offset < 0) {
+ lut_offset += 256;
+ }
+ FX_DWORD color = cLut[lut_offset];
+ uint8_t r, g, b;
+ _ColorDecode(color, r, g, b);
+ dest_pal[row] = ((FX_DWORD)r << 16) | ((FX_DWORD)g << 8) | b | 0xff000000;
+ aLut[lut_offset] = row;
+ }
+ } else {
+ for (row = 0; row < 256; row++) {
+ int lut_offset = lut_1 - row;
+ if (lut_offset < 0) {
+ lut_offset += 256;
+ }
+ uint8_t r, g, b;
+ _ColorDecode(cLut[lut_offset], r, g, b);
+ int error, min_error = 1000000;
+ int c_index = 0;
+ for (col = 0; col < 256; col++) {
+ FX_DWORD p_color = win_mac_pal[col];
+ int d_r = r - (uint8_t)(p_color >> 16);
+ int d_g = g - (uint8_t)(p_color >> 8);
+ int d_b = b - (uint8_t)p_color;
+ error = d_r * d_r + d_g * d_g + d_b * d_b;
+ if (error < min_error) {
+ min_error = error;
+ c_index = col;
}
+ }
+ dest_pal[row] = win_mac_pal[c_index];
+ aLut[lut_offset] = row;
}
+ }
+}
+CFX_Palette::CFX_Palette() {
+ m_pPalette = NULL;
+ m_cLut = NULL;
+ m_aLut = NULL;
+ m_lut = 0;
}
-CFX_Palette::CFX_Palette()
-{
- m_pPalette = NULL;
+CFX_Palette::~CFX_Palette() {
+ if (m_pPalette) {
+ FX_Free(m_pPalette);
+ }
+ if (m_cLut) {
+ FX_Free(m_cLut);
+ }
+ if (m_aLut) {
+ FX_Free(m_aLut);
+ }
+ m_lut = 0;
+}
+FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap, int pal_type) {
+ if (pBitmap == NULL) {
+ return FALSE;
+ }
+ if (m_pPalette != NULL) {
+ FX_Free(m_pPalette);
+ }
+ m_pPalette = FX_Alloc(FX_DWORD, 256);
+ int bpp = pBitmap->GetBPP() / 8;
+ int width = pBitmap->GetWidth();
+ int height = pBitmap->GetHeight();
+ if (m_cLut) {
+ FX_Free(m_cLut);
m_cLut = NULL;
+ }
+ if (m_aLut) {
+ FX_Free(m_aLut);
m_aLut = NULL;
- m_lut = 0;
+ }
+ m_cLut = FX_Alloc(FX_DWORD, 4096);
+ m_aLut = FX_Alloc(FX_DWORD, 4096);
+ int row, col;
+ m_lut = 0;
+ for (row = 0; row < height; row++) {
+ uint8_t* scan_line = (uint8_t*)pBitmap->GetScanline(row);
+ for (col = 0; col < width; col++) {
+ uint8_t* src_port = scan_line + col * bpp;
+ FX_DWORD b = src_port[0] & 0xf0;
+ FX_DWORD g = src_port[1] & 0xf0;
+ FX_DWORD r = src_port[2] & 0xf0;
+ FX_DWORD index = (r << 4) + g + (b >> 4);
+ m_aLut[index]++;
+ }
+ }
+ for (row = 0; row < 4096; row++) {
+ if (m_aLut[row] != 0) {
+ m_aLut[m_lut] = m_aLut[row];
+ m_cLut[m_lut] = row;
+ m_lut++;
+ }
+ }
+ _Qsort(m_aLut, m_cLut, 0, m_lut - 1);
+ FX_DWORD* win_mac_pal = NULL;
+ if (pal_type == FXDIB_PALETTE_WIN) {
+ win_mac_pal = (FX_DWORD*)g_dwWinPalette;
+ } else if (pal_type == FXDIB_PALETTE_MAC) {
+ win_mac_pal = (FX_DWORD*)g_dwMacPalette;
+ }
+ _Obtain_Pal(m_aLut, m_cLut, m_pPalette, pal_type, win_mac_pal, m_lut);
+ return TRUE;
}
-CFX_Palette::~CFX_Palette()
-{
- if (m_pPalette) {
- FX_Free(m_pPalette);
- }
- if (m_cLut) {
- FX_Free(m_cLut);
- }
- if (m_aLut) {
- FX_Free(m_aLut);
- }
- m_lut = 0;
+FX_BOOL _ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
+ uint8_t set_gray, reset_gray;
+ set_gray = 0xff;
+ reset_gray = 0x00;
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ FXSYS_memset(dest_scan, reset_gray, width);
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
+ for (int col = src_left; col < src_left + width; col++) {
+ if (src_scan[col / 8] & (1 << (7 - col % 8))) {
+ *dest_scan = set_gray;
+ }
+ dest_scan++;
+ }
+ }
+ return TRUE;
}
-FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap, int pal_type)
-{
- if (pBitmap == NULL) {
- return FALSE;
- }
- if (m_pPalette != NULL) {
- FX_Free(m_pPalette);
- }
- m_pPalette = FX_Alloc(FX_DWORD, 256);
- int bpp = pBitmap->GetBPP() / 8;
- int width = pBitmap->GetWidth();
- int height = pBitmap->GetHeight();
- if (m_cLut) {
- FX_Free(m_cLut);
- m_cLut = NULL;
- }
- if (m_aLut) {
- FX_Free(m_aLut);
- m_aLut = NULL;
- }
- m_cLut = FX_Alloc(FX_DWORD, 4096);
- m_aLut = FX_Alloc(FX_DWORD, 4096);
- int row, col;
- m_lut = 0;
- for (row = 0; row < height; row++) {
- uint8_t* scan_line = (uint8_t*)pBitmap->GetScanline(row);
- for (col = 0; col < width; col++) {
- uint8_t* src_port = scan_line + col * bpp;
- FX_DWORD b = src_port[0] & 0xf0;
- FX_DWORD g = src_port[1] & 0xf0;
- FX_DWORD r = src_port[2] & 0xf0;
- FX_DWORD index = (r << 4) + g + (b >> 4);
- m_aLut[index]++;
- }
- }
- for (row = 0; row < 4096; row++) {
- if (m_aLut[row] != 0) {
- m_aLut[m_lut] = m_aLut[row];
- m_cLut[m_lut] = row;
- m_lut++;
- }
- }
- _Qsort(m_aLut, m_cLut, 0, m_lut - 1);
- FX_DWORD* win_mac_pal = NULL;
- if (pal_type == FXDIB_PALETTE_WIN) {
- win_mac_pal = (FX_DWORD*)g_dwWinPalette;
- } else if (pal_type == FXDIB_PALETTE_MAC) {
- win_mac_pal = (FX_DWORD*)g_dwMacPalette;
- }
- _Obtain_Pal(m_aLut, m_cLut, m_pPalette, pal_type, win_mac_pal, m_lut);
- return TRUE;
+FX_BOOL _ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
+ FXSYS_memcpy(dest_scan, src_scan, width);
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top)
-{
- uint8_t set_gray, reset_gray;
- set_gray = 0xff;
- reset_gray = 0x00;
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- FXSYS_memset(dest_scan, reset_gray, width);
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
- for (int col = src_left; col < src_left + width; col ++) {
- if (src_scan[col / 8] & (1 << (7 - col % 8))) {
- *dest_scan = set_gray;
- }
- dest_scan ++;
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ FX_DWORD* src_plt = pSrcBitmap->GetPalette();
+ uint8_t gray[2];
+ if (pIccTransform) {
+ FX_DWORD plt[2];
+ if (pSrcBitmap->IsCmykImage()) {
+ plt[0] = FXCMYK_TODIB(src_plt[0]);
+ plt[1] = FXCMYK_TODIB(src_plt[1]);
+ } else {
+ uint8_t* bgr_ptr = (uint8_t*)plt;
+ bgr_ptr[0] = FXARGB_B(src_plt[0]);
+ bgr_ptr[1] = FXARGB_G(src_plt[0]);
+ bgr_ptr[2] = FXARGB_R(src_plt[0]);
+ bgr_ptr[3] = FXARGB_B(src_plt[1]);
+ bgr_ptr[4] = FXARGB_G(src_plt[1]);
+ bgr_ptr[5] = FXARGB_R(src_plt[1]);
+ }
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, 2);
+ } else {
+ uint8_t reset_r, reset_g, reset_b, set_r, set_g, set_b;
+ if (pSrcBitmap->IsCmykImage()) {
+ AdobeCMYK_to_sRGB1(
+ FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]),
+ FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]), reset_r,
+ reset_g, reset_b);
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[1]),
+ FXSYS_GetMValue(src_plt[1]),
+ FXSYS_GetYValue(src_plt[1]),
+ FXSYS_GetKValue(src_plt[1]), set_r, set_g, set_b);
+ } else {
+ reset_r = FXARGB_R(src_plt[0]);
+ reset_g = FXARGB_G(src_plt[0]);
+ reset_b = FXARGB_B(src_plt[0]);
+ set_r = FXARGB_R(src_plt[1]);
+ set_g = FXARGB_G(src_plt[1]);
+ set_b = FXARGB_B(src_plt[1]);
+ }
+ gray[0] = FXRGB2GRAY(reset_r, reset_g, reset_b);
+ gray[1] = FXRGB2GRAY(set_r, set_g, set_b);
+ }
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ FXSYS_memset(dest_scan, gray[0], width);
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
+ for (int col = src_left; col < src_left + width; col++) {
+ if (src_scan[col / 8] & (1 << (7 - col % 8))) {
+ *dest_scan = gray[1];
+ }
+ dest_scan++;
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top)
-{
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
- FXSYS_memcpy(dest_scan, src_scan, width);
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ FX_DWORD* src_plt = pSrcBitmap->GetPalette();
+ uint8_t gray[256];
+ if (pIccTransform) {
+ FX_DWORD plt[256];
+ if (pSrcBitmap->IsCmykImage()) {
+ for (int i = 0; i < 256; i++) {
+ plt[i] = FXCMYK_TODIB(src_plt[i]);
+ }
+ } else {
+ uint8_t* bgr_ptr = (uint8_t*)plt;
+ for (int i = 0; i < 256; i++) {
+ *bgr_ptr++ = FXARGB_B(src_plt[i]);
+ *bgr_ptr++ = FXARGB_G(src_plt[i]);
+ *bgr_ptr++ = FXARGB_R(src_plt[i]);
+ }
+ }
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt,
+ 256);
+ } else {
+ if (pSrcBitmap->IsCmykImage()) {
+ uint8_t r, g, b;
+ for (int i = 0; i < 256; i++) {
+ AdobeCMYK_to_sRGB1(
+ FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]),
+ FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), r, g, b);
+ gray[i] = FXRGB2GRAY(r, g, b);
+ }
+ } else
+ for (int i = 0; i < 256; i++) {
+ gray[i] = FXRGB2GRAY(FXARGB_R(src_plt[i]), FXARGB_G(src_plt[i]),
+ FXARGB_B(src_plt[i]));
+ }
+ }
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = gray[*src_scan++];
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- FX_DWORD* src_plt = pSrcBitmap->GetPalette();
- uint8_t gray[2];
- if (pIccTransform) {
- FX_DWORD plt[2];
- if (pSrcBitmap->IsCmykImage()) {
- plt[0] = FXCMYK_TODIB(src_plt[0]);
- plt[1] = FXCMYK_TODIB(src_plt[1]);
- } else {
- uint8_t* bgr_ptr = (uint8_t*)plt;
- bgr_ptr[0] = FXARGB_B(src_plt[0]);
- bgr_ptr[1] = FXARGB_G(src_plt[0]);
- bgr_ptr[2] = FXARGB_R(src_plt[0]);
- bgr_ptr[3] = FXARGB_B(src_plt[1]);
- bgr_ptr[4] = FXARGB_G(src_plt[1]);
- bgr_ptr[5] = FXARGB_R(src_plt[1]);
- }
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, 2);
+FX_BOOL _ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ int Bpp = pSrcBitmap->GetBPP() / 8;
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ if (Bpp == 3 || pSrcBitmap->IsCmykImage()) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan,
+ width);
+ }
} else {
- uint8_t reset_r, reset_g, reset_b,
- set_r, set_g, set_b;
- if (pSrcBitmap->IsCmykImage()) {
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]), FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]),
- reset_r, reset_g, reset_b);
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[1]), FXSYS_GetMValue(src_plt[1]), FXSYS_GetYValue(src_plt[1]), FXSYS_GetKValue(src_plt[1]),
- set_r, set_g, set_b);
- } else {
- reset_r = FXARGB_R(src_plt[0]);
- reset_g = FXARGB_G(src_plt[0]);
- reset_b = FXARGB_B(src_plt[0]);
- set_r = FXARGB_R(src_plt[1]);
- set_g = FXARGB_G(src_plt[1]);
- set_b = FXARGB_B(src_plt[1]);
- }
- gray[0] = FXRGB2GRAY(reset_r, reset_g, reset_b);
- gray[1] = FXRGB2GRAY(set_r, set_g, set_b);
- }
- for (int row = 0; row < height; row ++) {
+ for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
- FXSYS_memset(dest_scan, gray[0], width);
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
- for (int col = src_left; col < src_left + width; col ++) {
- if (src_scan[col / 8] & (1 << (7 - col % 8))) {
- *dest_scan = gray[1];
- }
- dest_scan ++;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
+ dest_scan++;
+ src_scan += 4;
}
+ }
}
- return TRUE;
-}
-FX_BOOL _ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- FX_DWORD* src_plt = pSrcBitmap->GetPalette();
- uint8_t gray[256];
- if (pIccTransform) {
- FX_DWORD plt[256];
- if (pSrcBitmap->IsCmykImage()) {
- for (int i = 0; i < 256; i ++) {
- plt[i] = FXCMYK_TODIB(src_plt[i]);
- }
- } else {
- uint8_t* bgr_ptr = (uint8_t*)plt;
- for (int i = 0; i < 256; i ++) {
- *bgr_ptr++ = FXARGB_B(src_plt[i]);
- *bgr_ptr++ = FXARGB_G(src_plt[i]);
- *bgr_ptr++ = FXARGB_R(src_plt[i]);
- }
+ } else {
+ if (pSrcBitmap->IsCmykImage()) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
+ for (int col = 0; col < width; col++) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue((FX_DWORD)src_scan[0]),
+ FXSYS_GetMValue((FX_DWORD)src_scan[1]),
+ FXSYS_GetYValue((FX_DWORD)src_scan[2]),
+ FXSYS_GetKValue((FX_DWORD)src_scan[3]), r, g, b);
+ *dest_scan++ = FXRGB2GRAY(r, g, b);
+ src_scan += 4;
}
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, gray, (const uint8_t*)plt, 256);
+ }
} else {
- if (pSrcBitmap->IsCmykImage()) {
- uint8_t r, g, b;
- for (int i = 0; i < 256; i ++) {
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]),
- r, g, b);
- gray[i] = FXRGB2GRAY(r, g, b);
- }
- } else
- for (int i = 0; i < 256; i ++) {
- gray[i] = FXRGB2GRAY(FXARGB_R(src_plt[i]), FXARGB_G(src_plt[i]), FXARGB_B(src_plt[i]));
- }
- }
- for (int row = 0; row < height; row ++) {
+ for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = gray[*src_scan++];
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = FXRGB2GRAY(src_scan[2], src_scan[1], src_scan[0]);
+ src_scan += Bpp;
}
+ }
}
- return TRUE;
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- int Bpp = pSrcBitmap->GetBPP() / 8;
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- if (Bpp == 3 || pSrcBitmap->IsCmykImage()) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, width);
- }
- } else {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- dest_scan++;
- src_scan += 4;
- }
- }
- }
- } else {
- if (pSrcBitmap->IsCmykImage()) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
- for (int col = 0; col < width; col ++) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue((FX_DWORD)src_scan[0]), FXSYS_GetMValue((FX_DWORD)src_scan[1]), FXSYS_GetYValue((FX_DWORD)src_scan[2]), FXSYS_GetKValue((FX_DWORD)src_scan[3]),
- r, g, b);
- *dest_scan++ = FXRGB2GRAY(r, g, b);
- src_scan += 4;
- }
- }
- } else {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = FXRGB2GRAY(src_scan[2], src_scan[1], src_scan[0]);
- src_scan += Bpp;
- }
- }
+inline void _ConvertBuffer_IndexCopy(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
+ if (pSrcBitmap->GetBPP() == 1) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ FXSYS_memset(dest_scan, 0, width);
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
+ for (int col = src_left; col < src_left + width; col++) {
+ if (src_scan[col / 8] & (1 << (7 - col % 8))) {
+ *dest_scan = 1;
}
+ dest_scan++;
+ }
}
- return TRUE;
-}
-inline void _ConvertBuffer_IndexCopy(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top)
-{
- if (pSrcBitmap->GetBPP() == 1) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- FXSYS_memset(dest_scan, 0, width);
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
- for (int col = src_left; col < src_left + width; col ++) {
- if (src_scan[col / 8] & (1 << (7 - col % 8))) {
- *dest_scan = 1;
- }
- dest_scan ++;
- }
- }
- } else {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
- FXSYS_memcpy(dest_scan, src_scan, width);
- }
+ } else {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left;
+ FXSYS_memcpy(dest_scan, src_scan, width);
}
+ }
}
-FX_BOOL _ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD* dst_plt, void* pIccTransform)
-{
- _ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- FX_DWORD* src_plt = pSrcBitmap->GetPalette();
- int plt_size = pSrcBitmap->GetPaletteSize();
- if (pIccTransform) {
- FX_DWORD plt[256];
- uint8_t* bgr_ptr = (uint8_t*)plt;
- if (pSrcBitmap->IsCmykImage()) {
- for (int i = 0; i < plt_size; i ++) {
- plt[i] = FXCMYK_TODIB(src_plt[i]);
- }
- } else {
- for (int i = 0; i < plt_size; i ++) {
- *bgr_ptr++ = FXARGB_B(src_plt[i]);
- *bgr_ptr++ = FXARGB_G(src_plt[i]);
- *bgr_ptr++ = FXARGB_R(src_plt[i]);
- }
- bgr_ptr = (uint8_t*)plt;
- }
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, (const uint8_t*)plt, plt_size);
- for (int i = 0; i < plt_size; i ++) {
- dst_plt[i] = FXARGB_MAKE(0xff, bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]);
- bgr_ptr += 3;
- }
+FX_BOOL _ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD* dst_plt,
+ void* pIccTransform) {
+ _ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap,
+ src_left, src_top);
+ FX_DWORD* src_plt = pSrcBitmap->GetPalette();
+ int plt_size = pSrcBitmap->GetPaletteSize();
+ if (pIccTransform) {
+ FX_DWORD plt[256];
+ uint8_t* bgr_ptr = (uint8_t*)plt;
+ if (pSrcBitmap->IsCmykImage()) {
+ for (int i = 0; i < plt_size; i++) {
+ plt[i] = FXCMYK_TODIB(src_plt[i]);
+ }
} else {
- if (pSrcBitmap->IsCmykImage()) {
- for (int i = 0; i < plt_size; i ++) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]),
- r, g, b);
- dst_plt[i] = FXARGB_MAKE(0xff, r, g, b);
- }
- } else {
- FXSYS_memcpy(dst_plt, src_plt, plt_size * 4);
- }
+ for (int i = 0; i < plt_size; i++) {
+ *bgr_ptr++ = FXARGB_B(src_plt[i]);
+ *bgr_ptr++ = FXARGB_G(src_plt[i]);
+ *bgr_ptr++ = FXARGB_R(src_plt[i]);
+ }
+ bgr_ptr = (uint8_t*)plt;
+ }
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt,
+ (const uint8_t*)plt, plt_size);
+ for (int i = 0; i < plt_size; i++) {
+ dst_plt[i] = FXARGB_MAKE(0xff, bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]);
+ bgr_ptr += 3;
+ }
+ } else {
+ if (pSrcBitmap->IsCmykImage()) {
+ for (int i = 0; i < plt_size; i++) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(
+ FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]),
+ FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]), r, g, b);
+ dst_plt[i] = FXARGB_MAKE(0xff, r, g, b);
+ }
+ } else {
+ FXSYS_memcpy(dst_plt, src_plt, plt_size * 4);
}
- return TRUE;
+ }
+ return TRUE;
}
-inline FX_BOOL _ConvertBuffer_Rgb2PltRgb8_NoTransform(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD* dst_plt)
-{
- int bpp = pSrcBitmap->GetBPP() / 8;
- int row, col;
- CFX_Palette palette;
- palette.BuildPalette(pSrcBitmap, FXDIB_PALETTE_LOC);
- FX_DWORD* cLut = palette.GetColorLut();
- FX_DWORD* aLut = palette.GetAmountLut();
- if (cLut == NULL || aLut == NULL) {
- return FALSE;
- }
- int lut = palette.Getlut();
- FX_DWORD* pPalette = palette.GetPalette();
- if (lut > 256) {
- int err, min_err;
- int lut_256 = lut - 256;
- for (row = 0; row < lut_256; row++) {
- min_err = 1000000;
- uint8_t r, g, b;
- _ColorDecode(cLut[row], r, g, b);
- int clrindex = 0;
- for (int col = 0; col < 256; col++) {
- FX_DWORD p_color = *(pPalette + col);
- int d_r = r - (uint8_t)(p_color >> 16);
- int d_g = g - (uint8_t)(p_color >> 8);
- int d_b = b - (uint8_t)(p_color);
- err = d_r * d_r + d_g * d_g + d_b * d_b;
- if (err < min_err) {
- min_err = err;
- clrindex = col;
- }
- }
- aLut[row] = clrindex;
+inline FX_BOOL _ConvertBuffer_Rgb2PltRgb8_NoTransform(
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD* dst_plt) {
+ int bpp = pSrcBitmap->GetBPP() / 8;
+ int row, col;
+ CFX_Palette palette;
+ palette.BuildPalette(pSrcBitmap, FXDIB_PALETTE_LOC);
+ FX_DWORD* cLut = palette.GetColorLut();
+ FX_DWORD* aLut = palette.GetAmountLut();
+ if (cLut == NULL || aLut == NULL) {
+ return FALSE;
+ }
+ int lut = palette.Getlut();
+ FX_DWORD* pPalette = palette.GetPalette();
+ if (lut > 256) {
+ int err, min_err;
+ int lut_256 = lut - 256;
+ for (row = 0; row < lut_256; row++) {
+ min_err = 1000000;
+ uint8_t r, g, b;
+ _ColorDecode(cLut[row], r, g, b);
+ int clrindex = 0;
+ for (int col = 0; col < 256; col++) {
+ FX_DWORD p_color = *(pPalette + col);
+ int d_r = r - (uint8_t)(p_color >> 16);
+ int d_g = g - (uint8_t)(p_color >> 8);
+ int d_b = b - (uint8_t)(p_color);
+ err = d_r * d_r + d_g * d_g + d_b * d_b;
+ if (err < min_err) {
+ min_err = err;
+ clrindex = col;
}
- }
- int32_t lut_1 = lut - 1;
- for (row = 0; row < height; row ++) {
- uint8_t* src_scan = (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left;
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- for (col = 0; col < width; col++) {
- uint8_t* src_port = src_scan + col * bpp;
- int r = src_port[2] & 0xf0;
- int g = src_port[1] & 0xf0;
- int b = src_port[0] & 0xf0;
- FX_DWORD clrindex = (r << 4) + g + (b >> 4);
- for (int i = lut_1; i >= 0; i--)
- if (clrindex == cLut[i]) {
- *(dest_scan + col) = (uint8_t)(aLut[i]);
- break;
- }
+ }
+ aLut[row] = clrindex;
+ }
+ }
+ int32_t lut_1 = lut - 1;
+ for (row = 0; row < height; row++) {
+ uint8_t* src_scan =
+ (uint8_t*)pSrcBitmap->GetScanline(src_top + row) + src_left;
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ for (col = 0; col < width; col++) {
+ uint8_t* src_port = src_scan + col * bpp;
+ int r = src_port[2] & 0xf0;
+ int g = src_port[1] & 0xf0;
+ int b = src_port[0] & 0xf0;
+ FX_DWORD clrindex = (r << 4) + g + (b >> 4);
+ for (int i = lut_1; i >= 0; i--)
+ if (clrindex == cLut[i]) {
+ *(dest_scan + col) = (uint8_t)(aLut[i]);
+ break;
}
}
- FXSYS_memcpy(dst_plt, pPalette, sizeof(FX_DWORD) * 256);
- return TRUE;
+ }
+ FXSYS_memcpy(dst_plt, pPalette, sizeof(FX_DWORD) * 256);
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD* dst_plt, void* pIccTransform)
-{
- ICodec_IccModule* pIccModule = NULL;
- if (pIccTransform) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
- FX_BOOL ret = _ConvertBuffer_Rgb2PltRgb8_NoTransform(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, dst_plt);
- if (ret && pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- for (int i = 0; i < 256; i++) {
- FX_ARGB* plt = dst_plt + i;
- FX_ARGB plt_entry = FXARGB_TODIB(*plt);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&plt_entry, (const uint8_t*)&plt_entry, 1);
- *plt = FXARGB_TODIB(plt_entry);
- }
- }
- return ret;
+FX_BOOL _ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD* dst_plt,
+ void* pIccTransform) {
+ ICodec_IccModule* pIccModule = NULL;
+ if (pIccTransform) {
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ }
+ FX_BOOL ret = _ConvertBuffer_Rgb2PltRgb8_NoTransform(
+ dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top,
+ dst_plt);
+ if (ret && pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ for (int i = 0; i < 256; i++) {
+ FX_ARGB* plt = dst_plt + i;
+ FX_ARGB plt_entry = FXARGB_TODIB(*plt);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&plt_entry,
+ (const uint8_t*)&plt_entry, 1);
+ *plt = FXARGB_TODIB(plt_entry);
+ }
+ }
+ return ret;
}
-FX_BOOL _ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top)
-{
- int comps = (dst_format & 0xff) / 8;
- uint8_t set_gray, reset_gray;
- set_gray = 0xff;
- reset_gray = 0x00;
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
- for (int col = src_left; col < src_left + width; col ++) {
- if (src_scan[col / 8] & (1 << (7 - col % 8))) {
- dest_scan[0] = set_gray;
- dest_scan[1] = set_gray;
- dest_scan[2] = set_gray;
- } else {
- dest_scan[0] = reset_gray;
- dest_scan[1] = reset_gray;
- dest_scan[2] = reset_gray;
- }
- dest_scan += comps;
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
+ int comps = (dst_format & 0xff) / 8;
+ uint8_t set_gray, reset_gray;
+ set_gray = 0xff;
+ reset_gray = 0x00;
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
+ for (int col = src_left; col < src_left + width; col++) {
+ if (src_scan[col / 8] & (1 << (7 - col % 8))) {
+ dest_scan[0] = set_gray;
+ dest_scan[1] = set_gray;
+ dest_scan[2] = set_gray;
+ } else {
+ dest_scan[0] = reset_gray;
+ dest_scan[1] = reset_gray;
+ dest_scan[2] = reset_gray;
+ }
+ dest_scan += comps;
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top)
-{
- int comps = (dst_format & 0xff) / 8;
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
- uint8_t src_pixel;
- for (int col = 0; col < width; col ++) {
- src_pixel = *src_scan++;
- *dest_scan++ = src_pixel;
- *dest_scan++ = src_pixel;
- *dest_scan = src_pixel;
- dest_scan += comps - 2;
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
+ int comps = (dst_format & 0xff) / 8;
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
+ uint8_t src_pixel;
+ for (int col = 0; col < width; col++) {
+ src_pixel = *src_scan++;
+ *dest_scan++ = src_pixel;
+ *dest_scan++ = src_pixel;
+ *dest_scan = src_pixel;
+ dest_scan += comps - 2;
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- int comps = (dst_format & 0xff) / 8;
- FX_DWORD* src_plt = pSrcBitmap->GetPalette();
- FX_DWORD plt[2];
- uint8_t* bgr_ptr = (uint8_t*)plt;
+FX_BOOL _ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ int comps = (dst_format & 0xff) / 8;
+ FX_DWORD* src_plt = pSrcBitmap->GetPalette();
+ FX_DWORD plt[2];
+ uint8_t* bgr_ptr = (uint8_t*)plt;
+ if (pSrcBitmap->IsCmykImage()) {
+ plt[0] = FXCMYK_TODIB(src_plt[0]);
+ plt[1] = FXCMYK_TODIB(src_plt[1]);
+ } else {
+ bgr_ptr[0] = FXARGB_B(src_plt[0]);
+ bgr_ptr[1] = FXARGB_G(src_plt[0]);
+ bgr_ptr[2] = FXARGB_R(src_plt[0]);
+ bgr_ptr[3] = FXARGB_B(src_plt[1]);
+ bgr_ptr[4] = FXARGB_G(src_plt[1]);
+ bgr_ptr[5] = FXARGB_R(src_plt[1]);
+ }
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt,
+ (const uint8_t*)plt, 2);
+ } else {
if (pSrcBitmap->IsCmykImage()) {
- plt[0] = FXCMYK_TODIB(src_plt[0]);
- plt[1] = FXCMYK_TODIB(src_plt[1]);
- } else {
- bgr_ptr[0] = FXARGB_B(src_plt[0]);
- bgr_ptr[1] = FXARGB_G(src_plt[0]);
- bgr_ptr[2] = FXARGB_R(src_plt[0]);
- bgr_ptr[3] = FXARGB_B(src_plt[1]);
- bgr_ptr[4] = FXARGB_G(src_plt[1]);
- bgr_ptr[5] = FXARGB_R(src_plt[1]);
- }
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, (const uint8_t*)plt, 2);
- } else {
- if (pSrcBitmap->IsCmykImage()) {
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]), FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]),
- bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]);
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[1]), FXSYS_GetMValue(src_plt[1]), FXSYS_GetYValue(src_plt[1]), FXSYS_GetKValue(src_plt[1]),
- bgr_ptr[5], bgr_ptr[4], bgr_ptr[3]);
- }
- }
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
- for (int col = src_left; col < src_left + width; col ++) {
- if (src_scan[col / 8] & (1 << (7 - col % 8))) {
- *dest_scan++ = bgr_ptr[3];
- *dest_scan++ = bgr_ptr[4];
- *dest_scan = bgr_ptr[5];
- } else {
- *dest_scan++ = bgr_ptr[0];
- *dest_scan++ = bgr_ptr[1];
- *dest_scan = bgr_ptr[2];
- }
- dest_scan += comps - 2;
- }
- }
- return TRUE;
+ AdobeCMYK_to_sRGB1(
+ FXSYS_GetCValue(src_plt[0]), FXSYS_GetMValue(src_plt[0]),
+ FXSYS_GetYValue(src_plt[0]), FXSYS_GetKValue(src_plt[0]), bgr_ptr[2],
+ bgr_ptr[1], bgr_ptr[0]);
+ AdobeCMYK_to_sRGB1(
+ FXSYS_GetCValue(src_plt[1]), FXSYS_GetMValue(src_plt[1]),
+ FXSYS_GetYValue(src_plt[1]), FXSYS_GetKValue(src_plt[1]), bgr_ptr[5],
+ bgr_ptr[4], bgr_ptr[3]);
+ }
+ }
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
+ for (int col = src_left; col < src_left + width; col++) {
+ if (src_scan[col / 8] & (1 << (7 - col % 8))) {
+ *dest_scan++ = bgr_ptr[3];
+ *dest_scan++ = bgr_ptr[4];
+ *dest_scan = bgr_ptr[5];
+ } else {
+ *dest_scan++ = bgr_ptr[0];
+ *dest_scan++ = bgr_ptr[1];
+ *dest_scan = bgr_ptr[2];
+ }
+ dest_scan += comps - 2;
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format, uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- int comps = (dst_format & 0xff) / 8;
- FX_DWORD* src_plt = pSrcBitmap->GetPalette();
- FX_DWORD plt[256];
- uint8_t* bgr_ptr = (uint8_t*)plt;
- if (!pSrcBitmap->IsCmykImage()) {
- for (int i = 0; i < 256; i++) {
- *bgr_ptr++ = FXARGB_B(src_plt[i]);
- *bgr_ptr++ = FXARGB_G(src_plt[i]);
- *bgr_ptr++ = FXARGB_R(src_plt[i]);
- }
- bgr_ptr = (uint8_t*)plt;
- }
- if (pIccTransform) {
- if (pSrcBitmap->IsCmykImage()) {
- for (int i = 0; i < 256; i++) {
- plt[i] = FXCMYK_TODIB(src_plt[i]);
- }
- }
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt, (const uint8_t*)plt, 256);
- } else {
- if (pSrcBitmap->IsCmykImage()) {
- for (int i = 0; i < 256; i++) {
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]), FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]),
- bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]);
- bgr_ptr += 3;
- }
- bgr_ptr = (uint8_t*)plt;
- }
- }
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
- for (int col = 0; col < width; col ++) {
- uint8_t* src_pixel = bgr_ptr + 3 * (*src_scan++);
- *dest_scan++ = *src_pixel++;
- *dest_scan++ = *src_pixel++;
- *dest_scan = *src_pixel++;
- dest_scan += comps - 2;
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ int comps = (dst_format & 0xff) / 8;
+ FX_DWORD* src_plt = pSrcBitmap->GetPalette();
+ FX_DWORD plt[256];
+ uint8_t* bgr_ptr = (uint8_t*)plt;
+ if (!pSrcBitmap->IsCmykImage()) {
+ for (int i = 0; i < 256; i++) {
+ *bgr_ptr++ = FXARGB_B(src_plt[i]);
+ *bgr_ptr++ = FXARGB_G(src_plt[i]);
+ *bgr_ptr++ = FXARGB_R(src_plt[i]);
+ }
+ bgr_ptr = (uint8_t*)plt;
+ }
+ if (pIccTransform) {
+ if (pSrcBitmap->IsCmykImage()) {
+ for (int i = 0; i < 256; i++) {
+ plt[i] = FXCMYK_TODIB(src_plt[i]);
+ }
+ }
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)plt,
+ (const uint8_t*)plt, 256);
+ } else {
+ if (pSrcBitmap->IsCmykImage()) {
+ for (int i = 0; i < 256; i++) {
+ AdobeCMYK_to_sRGB1(
+ FXSYS_GetCValue(src_plt[i]), FXSYS_GetMValue(src_plt[i]),
+ FXSYS_GetYValue(src_plt[i]), FXSYS_GetKValue(src_plt[i]),
+ bgr_ptr[2], bgr_ptr[1], bgr_ptr[0]);
+ bgr_ptr += 3;
+ }
+ bgr_ptr = (uint8_t*)plt;
+ }
+ }
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
+ for (int col = 0; col < width; col++) {
+ uint8_t* src_pixel = bgr_ptr + 3 * (*src_scan++);
+ *dest_scan++ = *src_pixel++;
+ *dest_scan++ = *src_pixel++;
+ *dest_scan = *src_pixel++;
+ dest_scan += comps - 2;
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 3;
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, width);
- }
- } else {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 3;
- FXSYS_memcpy(dest_scan, src_scan, width * 3);
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 3;
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, width);
+ }
+ } else {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 3;
+ FXSYS_memcpy(dest_scan, src_scan, width * 3);
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- src_scan++;
- }
- }
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- pIccModule->TranslateScanline(pIccTransform, dest_scan, dest_scan, width);
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ src_scan++;
+ }
+ }
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, dest_scan, width);
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- int comps = pSrcBitmap->GetBPP() / 8;
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * comps;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- dest_scan += 4;
- src_scan += comps;
- }
- }
- } else {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * comps;
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- dest_scan++;
- src_scan += comps - 3;
- }
- }
- }
- return TRUE;
+FX_BOOL _ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ int comps = pSrcBitmap->GetBPP() / 8;
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * comps;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
+ dest_scan += 4;
+ src_scan += comps;
+ }
+ }
+ } else {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * comps;
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ dest_scan++;
+ src_scan += comps - 3;
+ }
+ }
+ }
+ return TRUE;
+}
+FX_BOOL _ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
+ for (int col = 0; col < width; col++) {
+ pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
+ dest_scan += 4;
+ src_scan += 4;
+ }
+ }
+ } else {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
+ for (int col = 0; col < width; col++) {
+ AdobeCMYK_to_sRGB1(src_scan[0], src_scan[1], src_scan[2], src_scan[3],
+ dest_scan[2], dest_scan[1], dest_scan[0]);
+ dest_scan += 4;
+ src_scan += 4;
+ }
+ }
+ }
+ return TRUE;
}
-FX_BOOL _ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
- for (int col = 0; col < width; col ++) {
- pIccModule->TranslateScanline(pIccTransform, dest_scan, src_scan, 1);
- dest_scan += 4;
- src_scan += 4;
- }
+FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD*& d_pal,
+ void* pIccTransform) {
+ FXDIB_Format src_format = pSrcBitmap->GetFormat();
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ pIccTransform = NULL;
+ }
+ switch (dest_format) {
+ case FXDIB_Invalid:
+ case FXDIB_1bppCmyk:
+ case FXDIB_1bppMask:
+ case FXDIB_1bppRgb:
+ ASSERT(FALSE);
+ return FALSE;
+ case FXDIB_8bppMask: {
+ if ((src_format & 0xff) == 1) {
+ if (pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_1bppPlt2Gray(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- } else {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * 4;
- for (int col = 0; col < width; col ++) {
- AdobeCMYK_to_sRGB1(src_scan[0], src_scan[1], src_scan[2], src_scan[3],
- dest_scan[2], dest_scan[1], dest_scan[0]);
- dest_scan += 4;
- src_scan += 4;
- }
+ return _ConvertBuffer_1bppMask2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top);
+ }
+ if ((src_format & 0xff) == 8) {
+ if (pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_8bppPlt2Gray(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- }
- return TRUE;
-}
-FX_BOOL ConvertBuffer(FXDIB_Format dest_format, uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD*& d_pal, void* pIccTransform)
-{
- FXDIB_Format src_format = pSrcBitmap->GetFormat();
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- pIccTransform = NULL;
- }
- switch (dest_format) {
- case FXDIB_Invalid:
- case FXDIB_1bppCmyk:
- case FXDIB_1bppMask:
- case FXDIB_1bppRgb:
- ASSERT(FALSE);
- return FALSE;
- case FXDIB_8bppMask: {
- if ((src_format & 0xff) == 1) {
- if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_1bppPlt2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_1bppMask2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- }
- if ((src_format & 0xff) == 8) {
- if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_8bppPlt2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_8bppMask2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- }
- if ((src_format & 0xff) >= 24) {
- return _ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return FALSE;
- }
- case FXDIB_8bppRgb:
- case FXDIB_8bppRgba: {
- if ((src_format & 0xff) == 8 && pSrcBitmap->GetPalette() == NULL) {
- return ConvertBuffer(FXDIB_8bppMask, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, d_pal, pIccTransform);
- }
- d_pal = FX_Alloc(FX_DWORD, 256);
- if (((src_format & 0xff) == 1 || (src_format & 0xff) == 8) && pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_Plt2PltRgb8(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, d_pal, pIccTransform);
- }
- if ((src_format & 0xff) >= 24) {
- return _ConvertBuffer_Rgb2PltRgb8(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, d_pal, pIccTransform);
- }
- return FALSE;
- }
- case FXDIB_Rgb:
- case FXDIB_Rgba: {
- if ((src_format & 0xff) == 1) {
- if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- }
- if ((src_format & 0xff) == 8) {
- if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- }
- if ((src_format & 0xff) == 24) {
- return _ConvertBuffer_24bppRgb2Rgb24(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- if ((src_format & 0xff) == 32) {
- return _ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return FALSE;
- }
- case FXDIB_Argb:
- case FXDIB_Rgb32: {
- if ((src_format & 0xff) == 1) {
- if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- }
- if ((src_format & 0xff) == 8) {
- if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top);
- }
- if ((src_format & 0xff) >= 24) {
- if (src_format & 0x0400) {
- return _ConvertBuffer_32bppCmyk2Rgb32(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return _ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top, pIccTransform);
- }
- return FALSE;
- }
- default:
- return FALSE;
- }
- return FALSE;
-}
-CFX_DIBitmap* CFX_DIBSource::CloneConvert(FXDIB_Format dest_format, const FX_RECT* pClip, void* pIccTransform) const
-{
- if(dest_format == GetFormat() && pIccTransform == NULL) {
- return Clone(pClip);
- }
- if (pClip) {
- CFX_DIBitmap* pClone = Clone(pClip);
- if (pClone == NULL) {
- return NULL;
+ return _ConvertBuffer_8bppMask2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top);
+ }
+ if ((src_format & 0xff) >= 24) {
+ return _ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
+ }
+ return FALSE;
+ }
+ case FXDIB_8bppRgb:
+ case FXDIB_8bppRgba: {
+ if ((src_format & 0xff) == 8 && pSrcBitmap->GetPalette() == NULL) {
+ return ConvertBuffer(FXDIB_8bppMask, dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left, src_top, d_pal,
+ pIccTransform);
+ }
+ d_pal = FX_Alloc(FX_DWORD, 256);
+ if (((src_format & 0xff) == 1 || (src_format & 0xff) == 8) &&
+ pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_Plt2PltRgb8(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top, d_pal,
+ pIccTransform);
+ }
+ if ((src_format & 0xff) >= 24) {
+ return _ConvertBuffer_Rgb2PltRgb8(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top, d_pal,
+ pIccTransform);
+ }
+ return FALSE;
+ }
+ case FXDIB_Rgb:
+ case FXDIB_Rgba: {
+ if ((src_format & 0xff) == 1) {
+ if (pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- if(!pClone->ConvertFormat(dest_format, pIccTransform)) {
- delete pClone;
- return NULL;
+ return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
+ }
+ if ((src_format & 0xff) == 8) {
+ if (pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- return pClone;
- }
- CFX_DIBitmap* pClone = FX_NEW CFX_DIBitmap;
- if (!pClone) {
- return NULL;
- }
- if(!pClone->Create(m_Width, m_Height, dest_format)) {
- delete pClone;
- return NULL;
- }
- FX_BOOL ret = TRUE;
- CFX_DIBitmap* pSrcAlpha = NULL;
- if (m_AlphaFlag & 2) {
- pSrcAlpha = (GetFormat() == FXDIB_Argb) ? GetAlphaMask() : m_pAlphaMask;
- if (pSrcAlpha == NULL) {
- delete pClone;
- return NULL;
+ return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
+ }
+ if ((src_format & 0xff) == 24) {
+ return _ConvertBuffer_24bppRgb2Rgb24(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
+ }
+ if ((src_format & 0xff) == 32) {
+ return _ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
+ }
+ return FALSE;
+ }
+ case FXDIB_Argb:
+ case FXDIB_Rgb32: {
+ if ((src_format & 0xff) == 1) {
+ if (pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- }
- if (dest_format & 0x0200) {
- if (dest_format == FXDIB_Argb)
- ret = pSrcAlpha ?
- pClone->LoadChannel(FXDIB_Alpha, pSrcAlpha, FXDIB_Alpha) :
- pClone->LoadChannel(FXDIB_Alpha, 0xff);
- else {
- ret = pClone->CopyAlphaMask(pSrcAlpha);
+ return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
+ }
+ if ((src_format & 0xff) == 8) {
+ if (pSrcBitmap->GetPalette()) {
+ return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- }
- if (pSrcAlpha && pSrcAlpha != m_pAlphaMask) {
- delete pSrcAlpha;
- pSrcAlpha = NULL;
- }
- if (!ret) {
- delete pClone;
- return NULL;
- }
- FX_DWORD* pal_8bpp = NULL;
- ret = ConvertBuffer(dest_format, pClone->GetBuffer(), pClone->GetPitch(), m_Width, m_Height, this, 0, 0, pal_8bpp, pIccTransform);
- if (!ret) {
- if (pal_8bpp) {
- FX_Free(pal_8bpp);
+ return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
+ }
+ if ((src_format & 0xff) >= 24) {
+ if (src_format & 0x0400) {
+ return _ConvertBuffer_32bppCmyk2Rgb32(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- delete pClone;
- return NULL;
- }
- if (pal_8bpp) {
- pClone->CopyPalette(pal_8bpp);
- FX_Free(pal_8bpp);
- pal_8bpp = NULL;
+ return _ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
+ }
+ return FALSE;
+ }
+ default:
+ return FALSE;
+ }
+ return FALSE;
+}
+CFX_DIBitmap* CFX_DIBSource::CloneConvert(FXDIB_Format dest_format,
+ const FX_RECT* pClip,
+ void* pIccTransform) const {
+ if (dest_format == GetFormat() && pIccTransform == NULL) {
+ return Clone(pClip);
+ }
+ if (pClip) {
+ CFX_DIBitmap* pClone = Clone(pClip);
+ if (pClone == NULL) {
+ return NULL;
+ }
+ if (!pClone->ConvertFormat(dest_format, pIccTransform)) {
+ delete pClone;
+ return NULL;
}
return pClone;
+ }
+ CFX_DIBitmap* pClone = FX_NEW CFX_DIBitmap;
+ if (!pClone) {
+ return NULL;
+ }
+ if (!pClone->Create(m_Width, m_Height, dest_format)) {
+ delete pClone;
+ return NULL;
+ }
+ FX_BOOL ret = TRUE;
+ CFX_DIBitmap* pSrcAlpha = NULL;
+ if (m_AlphaFlag & 2) {
+ pSrcAlpha = (GetFormat() == FXDIB_Argb) ? GetAlphaMask() : m_pAlphaMask;
+ if (pSrcAlpha == NULL) {
+ delete pClone;
+ return NULL;
+ }
+ }
+ if (dest_format & 0x0200) {
+ if (dest_format == FXDIB_Argb)
+ ret = pSrcAlpha ? pClone->LoadChannel(FXDIB_Alpha, pSrcAlpha, FXDIB_Alpha)
+ : pClone->LoadChannel(FXDIB_Alpha, 0xff);
+ else {
+ ret = pClone->CopyAlphaMask(pSrcAlpha);
+ }
+ }
+ if (pSrcAlpha && pSrcAlpha != m_pAlphaMask) {
+ delete pSrcAlpha;
+ pSrcAlpha = NULL;
+ }
+ if (!ret) {
+ delete pClone;
+ return NULL;
+ }
+ FX_DWORD* pal_8bpp = NULL;
+ ret = ConvertBuffer(dest_format, pClone->GetBuffer(), pClone->GetPitch(),
+ m_Width, m_Height, this, 0, 0, pal_8bpp, pIccTransform);
+ if (!ret) {
+ if (pal_8bpp) {
+ FX_Free(pal_8bpp);
+ }
+ delete pClone;
+ return NULL;
+ }
+ if (pal_8bpp) {
+ pClone->CopyPalette(pal_8bpp);
+ FX_Free(pal_8bpp);
+ pal_8bpp = NULL;
+ }
+ return pClone;
}
-FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format, void* pIccTransform)
-{
- FXDIB_Format src_format = GetFormat();
- if (dest_format == src_format && pIccTransform == NULL) {
- return TRUE;
- }
- if (dest_format == FXDIB_8bppMask && src_format == FXDIB_8bppRgb && m_pPalette == NULL) {
- m_AlphaFlag = 1;
- return TRUE;
+FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format,
+ void* pIccTransform) {
+ FXDIB_Format src_format = GetFormat();
+ if (dest_format == src_format && pIccTransform == NULL) {
+ return TRUE;
+ }
+ if (dest_format == FXDIB_8bppMask && src_format == FXDIB_8bppRgb &&
+ m_pPalette == NULL) {
+ m_AlphaFlag = 1;
+ return TRUE;
+ }
+ if (dest_format == FXDIB_Argb && src_format == FXDIB_Rgb32 &&
+ pIccTransform == NULL) {
+ m_AlphaFlag = 2;
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scanline = m_pBuffer + row * m_Pitch + 3;
+ for (int col = 0; col < m_Width; col++) {
+ *scanline = 0xff;
+ scanline += 4;
+ }
}
- if (dest_format == FXDIB_Argb && src_format == FXDIB_Rgb32 && pIccTransform == NULL) {
- m_AlphaFlag = 2;
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scanline = m_pBuffer + row * m_Pitch + 3;
- for (int col = 0; col < m_Width; col ++) {
- *scanline = 0xff;
- scanline += 4;
- }
+ return TRUE;
+ }
+ int dest_bpp = dest_format & 0xff;
+ int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4;
+ uint8_t* dest_buf = FX_TryAlloc(uint8_t, dest_pitch * m_Height + 4);
+ if (dest_buf == NULL) {
+ return FALSE;
+ }
+ CFX_DIBitmap* pAlphaMask = NULL;
+ if (dest_format == FXDIB_Argb) {
+ FXSYS_memset(dest_buf, 0xff, dest_pitch * m_Height + 4);
+ if (m_pAlphaMask) {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* pDstScanline = dest_buf + row * dest_pitch + 3;
+ const uint8_t* pSrcScanline = m_pAlphaMask->GetScanline(row);
+ for (int col = 0; col < m_Width; col++) {
+ *pDstScanline = *pSrcScanline++;
+ pDstScanline += 4;
}
- return TRUE;
+ }
}
- int dest_bpp = dest_format & 0xff;
- int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4;
- uint8_t* dest_buf = FX_TryAlloc(uint8_t, dest_pitch * m_Height + 4);
- if (dest_buf == NULL) {
+ } else if (dest_format & 0x0200) {
+ if (src_format == FXDIB_Argb) {
+ pAlphaMask = GetAlphaMask();
+ if (pAlphaMask == NULL) {
+ FX_Free(dest_buf);
return FALSE;
- }
- CFX_DIBitmap* pAlphaMask = NULL;
- if (dest_format == FXDIB_Argb) {
- FXSYS_memset(dest_buf, 0xff, dest_pitch * m_Height + 4);
- if (m_pAlphaMask) {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* pDstScanline = dest_buf + row * dest_pitch + 3;
- const uint8_t* pSrcScanline = m_pAlphaMask->GetScanline(row);
- for (int col = 0; col < m_Width; col ++) {
- *pDstScanline = *pSrcScanline++;
- pDstScanline += 4;
- }
- }
- }
- } else if (dest_format & 0x0200) {
- if (src_format == FXDIB_Argb) {
- pAlphaMask = GetAlphaMask();
- if (pAlphaMask == NULL) {
- FX_Free(dest_buf);
- return FALSE;
- }
- } else {
- if (m_pAlphaMask == NULL) {
- if (!BuildAlphaMask()) {
- FX_Free(dest_buf);
- return FALSE;
- }
- pAlphaMask = m_pAlphaMask;
- m_pAlphaMask = NULL;
- } else {
- pAlphaMask = m_pAlphaMask;
- }
- }
- }
- FX_BOOL ret = FALSE;
- FX_DWORD* pal_8bpp = NULL;
- ret = ConvertBuffer(dest_format, dest_buf, dest_pitch, m_Width, m_Height, this, 0, 0, pal_8bpp, pIccTransform);
- if (!ret) {
- if (pal_8bpp) {
- FX_Free(pal_8bpp);
- }
- if (pAlphaMask != m_pAlphaMask) {
- delete pAlphaMask;
- }
- if (dest_buf) {
- FX_Free(dest_buf);
+ }
+ } else {
+ if (m_pAlphaMask == NULL) {
+ if (!BuildAlphaMask()) {
+ FX_Free(dest_buf);
+ return FALSE;
}
- return FALSE;
- }
- if (m_pAlphaMask && pAlphaMask != m_pAlphaMask) {
- delete m_pAlphaMask;
+ pAlphaMask = m_pAlphaMask;
+ m_pAlphaMask = NULL;
+ } else {
+ pAlphaMask = m_pAlphaMask;
+ }
+ }
+ }
+ FX_BOOL ret = FALSE;
+ FX_DWORD* pal_8bpp = NULL;
+ ret = ConvertBuffer(dest_format, dest_buf, dest_pitch, m_Width, m_Height,
+ this, 0, 0, pal_8bpp, pIccTransform);
+ if (!ret) {
+ if (pal_8bpp) {
+ FX_Free(pal_8bpp);
}
- m_pAlphaMask = pAlphaMask;
- if (m_pPalette) {
- FX_Free(m_pPalette);
+ if (pAlphaMask != m_pAlphaMask) {
+ delete pAlphaMask;
}
- m_pPalette = pal_8bpp;
- if (!m_bExtBuf) {
- FX_Free(m_pBuffer);
+ if (dest_buf) {
+ FX_Free(dest_buf);
}
- m_bExtBuf = FALSE;
- m_pBuffer = dest_buf;
- m_bpp = (uint8_t)dest_format;
- m_AlphaFlag = (uint8_t)(dest_format >> 8);
- m_Pitch = dest_pitch;
- return TRUE;
+ return FALSE;
+ }
+ if (m_pAlphaMask && pAlphaMask != m_pAlphaMask) {
+ delete m_pAlphaMask;
+ }
+ m_pAlphaMask = pAlphaMask;
+ if (m_pPalette) {
+ FX_Free(m_pPalette);
+ }
+ m_pPalette = pal_8bpp;
+ if (!m_bExtBuf) {
+ FX_Free(m_pBuffer);
+ }
+ m_bExtBuf = FALSE;
+ m_pBuffer = dest_buf;
+ m_bpp = (uint8_t)dest_format;
+ m_AlphaFlag = (uint8_t)(dest_format >> 8);
+ m_Pitch = dest_pitch;
+ return TRUE;
}
diff --git a/core/src/fxge/dib/fx_dib_engine.cpp b/core/src/fxge/dib/fx_dib_engine.cpp
index fecc6f15db..02e4dbcd42 100644
--- a/core/src/fxge/dib/fx_dib_engine.cpp
+++ b/core/src/fxge/dib/fx_dib_engine.cpp
@@ -9,830 +9,928 @@
#include "dib_int.h"
#include <limits.h>
extern int SDP_Table[513];
-void CWeightTable::Calc(int dest_len, int dest_min, int dest_max, int src_len, int src_min, int src_max, int flags)
-{
- if (m_pWeightTables) {
- FX_Free(m_pWeightTables);
- m_pWeightTables = NULL;
- }
- double scale, base;
- scale = FXSYS_Div((FX_FLOAT)(src_len), (FX_FLOAT)(dest_len));
- if (dest_len < 0) {
- base = (FX_FLOAT)(src_len);
- } else {
- base = 0;
- }
- int ext_size = flags & FXDIB_BICUBIC_INTERPOL ? 3 : 1;
- m_ItemSize = sizeof(int) * 2 + (int)(sizeof(int) * (FXSYS_ceil(FXSYS_fabs((FX_FLOAT)scale)) + ext_size));
- m_DestMin = dest_min;
- if ((dest_max - dest_min) > (int)((1U << 30) - 4) / m_ItemSize) {
- return;
- }
- m_pWeightTables = FX_TryAlloc(uint8_t, (dest_max - dest_min) * m_ItemSize + 4);
- if (m_pWeightTables == NULL) {
- return;
- }
- if ((flags & FXDIB_NOSMOOTH) != 0 || FXSYS_fabs((FX_FLOAT)scale) < 1.0f) {
- for (int dest_pixel = dest_min; dest_pixel < dest_max; dest_pixel ++) {
- PixelWeight& pixel_weights = *GetPixelWeight(dest_pixel);
- double src_pos = dest_pixel * scale + scale / 2 + base;
- if (flags & FXDIB_INTERPOL) {
- pixel_weights.m_SrcStart = (int)FXSYS_floor((FX_FLOAT)src_pos - 1.0f / 2);
- pixel_weights.m_SrcEnd = (int)FXSYS_floor((FX_FLOAT)src_pos + 1.0f / 2);
- if (pixel_weights.m_SrcStart < src_min) {
- pixel_weights.m_SrcStart = src_min;
- }
- if (pixel_weights.m_SrcEnd >= src_max) {
- pixel_weights.m_SrcEnd = src_max - 1;
- }
- if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) {
- pixel_weights.m_Weights[0] = 65536;
- } else {
- pixel_weights.m_Weights[1] = FXSYS_round((FX_FLOAT)(src_pos - pixel_weights.m_SrcStart - 1.0f / 2) * 65536);
- pixel_weights.m_Weights[0] = 65536 - pixel_weights.m_Weights[1];
- }
- } else if (flags & FXDIB_BICUBIC_INTERPOL) {
- pixel_weights.m_SrcStart = (int)FXSYS_floor((FX_FLOAT)src_pos - 1.0f / 2);
- pixel_weights.m_SrcEnd = (int)FXSYS_floor((FX_FLOAT)src_pos + 1.0f / 2);
- int start = pixel_weights.m_SrcStart - 1;
- int end = pixel_weights.m_SrcEnd + 1;
- if (start < src_min) {
- start = src_min;
- }
- if (end >= src_max) {
- end = src_max - 1;
- }
- if (pixel_weights.m_SrcStart < src_min) {
- src_pos += src_min - pixel_weights.m_SrcStart;
- pixel_weights.m_SrcStart = src_min;
- }
- if (pixel_weights.m_SrcEnd >= src_max) {
- pixel_weights.m_SrcEnd = src_max - 1;
- }
- int weight;
- weight = FXSYS_round((FX_FLOAT)(src_pos - pixel_weights.m_SrcStart - 1.0f / 2) * 256);
- if (start == end) {
- pixel_weights.m_Weights[0] = (SDP_Table[256 + weight] + SDP_Table[weight] + SDP_Table[256 - weight] + SDP_Table[512 - weight]) << 8;
- } else if ((start == pixel_weights.m_SrcStart && (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd ||
- end == pixel_weights.m_SrcEnd) && start < end) || (start < pixel_weights.m_SrcStart && pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd && end == pixel_weights.m_SrcEnd)) {
- if (start < pixel_weights.m_SrcStart) {
- pixel_weights.m_Weights[0] = SDP_Table[256 + weight] << 8;
- pixel_weights.m_Weights[1] = (SDP_Table[weight] + SDP_Table[256 - weight] + SDP_Table[512 - weight]) << 8;
- } else {
- if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) {
- pixel_weights.m_Weights[0] = (SDP_Table[256 + weight] + SDP_Table[weight] + SDP_Table[256 - weight]) << 8;
- pixel_weights.m_Weights[1] = SDP_Table[512 - weight] << 8;
- } else {
- pixel_weights.m_Weights[0] = (SDP_Table[256 + weight] + SDP_Table[weight]) << 8;
- pixel_weights.m_Weights[1] = (SDP_Table[256 - weight] + SDP_Table[512 - weight]) << 8;
- }
- }
- if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) {
- pixel_weights.m_SrcEnd = end;
- }
- if (start < pixel_weights.m_SrcStart) {
- pixel_weights.m_SrcStart = start;
- }
- } else if (start == pixel_weights.m_SrcStart &&
- start < pixel_weights.m_SrcEnd &&
- pixel_weights.m_SrcEnd < end) {
- pixel_weights.m_Weights[0] = (SDP_Table[256 + weight] + SDP_Table[weight]) << 8;
- pixel_weights.m_Weights[1] = SDP_Table[256 - weight] << 8;
- pixel_weights.m_Weights[2] = SDP_Table[512 - weight] << 8;
- pixel_weights.m_SrcEnd = end;
- } else if (start < pixel_weights.m_SrcStart &&
- pixel_weights.m_SrcStart < pixel_weights.m_SrcEnd &&
- pixel_weights.m_SrcEnd == end) {
- pixel_weights.m_Weights[0] = SDP_Table[256 + weight] << 8;
- pixel_weights.m_Weights[1] = SDP_Table[weight] << 8;
- pixel_weights.m_Weights[2] = (SDP_Table[256 - weight] + SDP_Table[512 - weight]) << 8;
- pixel_weights.m_SrcStart = start;
- } else {
- pixel_weights.m_Weights[0] = SDP_Table[256 + weight] << 8;
- pixel_weights.m_Weights[1] = SDP_Table[weight] << 8;
- pixel_weights.m_Weights[2] = SDP_Table[256 - weight] << 8;
- pixel_weights.m_Weights[3] = SDP_Table[512 - weight] << 8;
- pixel_weights.m_SrcStart = start;
- pixel_weights.m_SrcEnd = end;
- }
- } else {
- pixel_weights.m_SrcStart = pixel_weights.m_SrcEnd = (int)FXSYS_floor((FX_FLOAT)src_pos);
- if (pixel_weights.m_SrcStart < src_min) {
- pixel_weights.m_SrcStart = src_min;
- }
- if (pixel_weights.m_SrcEnd >= src_max) {
- pixel_weights.m_SrcEnd = src_max - 1;
- }
- pixel_weights.m_Weights[0] = 65536;
- }
+void CWeightTable::Calc(int dest_len,
+ int dest_min,
+ int dest_max,
+ int src_len,
+ int src_min,
+ int src_max,
+ int flags) {
+ if (m_pWeightTables) {
+ FX_Free(m_pWeightTables);
+ m_pWeightTables = NULL;
+ }
+ double scale, base;
+ scale = FXSYS_Div((FX_FLOAT)(src_len), (FX_FLOAT)(dest_len));
+ if (dest_len < 0) {
+ base = (FX_FLOAT)(src_len);
+ } else {
+ base = 0;
+ }
+ int ext_size = flags & FXDIB_BICUBIC_INTERPOL ? 3 : 1;
+ m_ItemSize =
+ sizeof(int) * 2 +
+ (int)(sizeof(int) * (FXSYS_ceil(FXSYS_fabs((FX_FLOAT)scale)) + ext_size));
+ m_DestMin = dest_min;
+ if ((dest_max - dest_min) > (int)((1U << 30) - 4) / m_ItemSize) {
+ return;
+ }
+ m_pWeightTables =
+ FX_TryAlloc(uint8_t, (dest_max - dest_min) * m_ItemSize + 4);
+ if (m_pWeightTables == NULL) {
+ return;
+ }
+ if ((flags & FXDIB_NOSMOOTH) != 0 || FXSYS_fabs((FX_FLOAT)scale) < 1.0f) {
+ for (int dest_pixel = dest_min; dest_pixel < dest_max; dest_pixel++) {
+ PixelWeight& pixel_weights = *GetPixelWeight(dest_pixel);
+ double src_pos = dest_pixel * scale + scale / 2 + base;
+ if (flags & FXDIB_INTERPOL) {
+ pixel_weights.m_SrcStart =
+ (int)FXSYS_floor((FX_FLOAT)src_pos - 1.0f / 2);
+ pixel_weights.m_SrcEnd = (int)FXSYS_floor((FX_FLOAT)src_pos + 1.0f / 2);
+ if (pixel_weights.m_SrcStart < src_min) {
+ pixel_weights.m_SrcStart = src_min;
}
- return;
- }
- for (int dest_pixel = dest_min; dest_pixel < dest_max; dest_pixel ++) {
- PixelWeight& pixel_weights = *GetPixelWeight(dest_pixel);
- double src_start = dest_pixel * scale + base;
- double src_end = src_start + scale;
- int start_i, end_i;
- if (src_start < src_end) {
- start_i = (int)FXSYS_floor((FX_FLOAT)src_start);
- end_i = (int)FXSYS_ceil((FX_FLOAT)src_end);
+ if (pixel_weights.m_SrcEnd >= src_max) {
+ pixel_weights.m_SrcEnd = src_max - 1;
+ }
+ if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) {
+ pixel_weights.m_Weights[0] = 65536;
} else {
- start_i = (int)FXSYS_floor((FX_FLOAT)src_end);
- end_i = (int)FXSYS_ceil((FX_FLOAT)src_start);
+ pixel_weights.m_Weights[1] = FXSYS_round(
+ (FX_FLOAT)(src_pos - pixel_weights.m_SrcStart - 1.0f / 2) *
+ 65536);
+ pixel_weights.m_Weights[0] = 65536 - pixel_weights.m_Weights[1];
}
- if (start_i < src_min) {
- start_i = src_min;
+ } else if (flags & FXDIB_BICUBIC_INTERPOL) {
+ pixel_weights.m_SrcStart =
+ (int)FXSYS_floor((FX_FLOAT)src_pos - 1.0f / 2);
+ pixel_weights.m_SrcEnd = (int)FXSYS_floor((FX_FLOAT)src_pos + 1.0f / 2);
+ int start = pixel_weights.m_SrcStart - 1;
+ int end = pixel_weights.m_SrcEnd + 1;
+ if (start < src_min) {
+ start = src_min;
}
- if (end_i >= src_max) {
- end_i = src_max - 1;
+ if (end >= src_max) {
+ end = src_max - 1;
}
- if (start_i > end_i) {
- if (start_i >= src_max) {
- start_i = src_max - 1;
- }
- pixel_weights.m_SrcStart = start_i;
- pixel_weights.m_SrcEnd = start_i;
- continue;
+ if (pixel_weights.m_SrcStart < src_min) {
+ src_pos += src_min - pixel_weights.m_SrcStart;
+ pixel_weights.m_SrcStart = src_min;
}
- pixel_weights.m_SrcStart = start_i;
- pixel_weights.m_SrcEnd = end_i;
- for (int j = start_i; j <= end_i; j ++) {
- double dest_start = FXSYS_Div((FX_FLOAT)(j) - base, scale);
- double dest_end = FXSYS_Div((FX_FLOAT)(j + 1) - base, scale);
- if (dest_start > dest_end) {
- double temp = dest_start;
- dest_start = dest_end;
- dest_end = temp;
- }
- double area_start = dest_start > (FX_FLOAT)(dest_pixel) ? dest_start : (FX_FLOAT)(dest_pixel);
- double area_end = dest_end > (FX_FLOAT)(dest_pixel + 1) ? (FX_FLOAT)(dest_pixel + 1) : dest_end;
- double weight = area_start >= area_end ? 0.0f : area_end - area_start;
- if (weight == 0 && j == end_i) {
- pixel_weights.m_SrcEnd --;
- break;
+ if (pixel_weights.m_SrcEnd >= src_max) {
+ pixel_weights.m_SrcEnd = src_max - 1;
+ }
+ int weight;
+ weight = FXSYS_round(
+ (FX_FLOAT)(src_pos - pixel_weights.m_SrcStart - 1.0f / 2) * 256);
+ if (start == end) {
+ pixel_weights.m_Weights[0] =
+ (SDP_Table[256 + weight] + SDP_Table[weight] +
+ SDP_Table[256 - weight] + SDP_Table[512 - weight])
+ << 8;
+ } else if ((start == pixel_weights.m_SrcStart &&
+ (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd ||
+ end == pixel_weights.m_SrcEnd) &&
+ start < end) ||
+ (start < pixel_weights.m_SrcStart &&
+ pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd &&
+ end == pixel_weights.m_SrcEnd)) {
+ if (start < pixel_weights.m_SrcStart) {
+ pixel_weights.m_Weights[0] = SDP_Table[256 + weight] << 8;
+ pixel_weights.m_Weights[1] =
+ (SDP_Table[weight] + SDP_Table[256 - weight] +
+ SDP_Table[512 - weight])
+ << 8;
+ } else {
+ if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) {
+ pixel_weights.m_Weights[0] =
+ (SDP_Table[256 + weight] + SDP_Table[weight] +
+ SDP_Table[256 - weight])
+ << 8;
+ pixel_weights.m_Weights[1] = SDP_Table[512 - weight] << 8;
+ } else {
+ pixel_weights.m_Weights[0] =
+ (SDP_Table[256 + weight] + SDP_Table[weight]) << 8;
+ pixel_weights.m_Weights[1] =
+ (SDP_Table[256 - weight] + SDP_Table[512 - weight]) << 8;
}
- pixel_weights.m_Weights[j - start_i] = FXSYS_round((FX_FLOAT)(weight * 65536));
+ }
+ if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) {
+ pixel_weights.m_SrcEnd = end;
+ }
+ if (start < pixel_weights.m_SrcStart) {
+ pixel_weights.m_SrcStart = start;
+ }
+ } else if (start == pixel_weights.m_SrcStart &&
+ start < pixel_weights.m_SrcEnd &&
+ pixel_weights.m_SrcEnd < end) {
+ pixel_weights.m_Weights[0] =
+ (SDP_Table[256 + weight] + SDP_Table[weight]) << 8;
+ pixel_weights.m_Weights[1] = SDP_Table[256 - weight] << 8;
+ pixel_weights.m_Weights[2] = SDP_Table[512 - weight] << 8;
+ pixel_weights.m_SrcEnd = end;
+ } else if (start < pixel_weights.m_SrcStart &&
+ pixel_weights.m_SrcStart < pixel_weights.m_SrcEnd &&
+ pixel_weights.m_SrcEnd == end) {
+ pixel_weights.m_Weights[0] = SDP_Table[256 + weight] << 8;
+ pixel_weights.m_Weights[1] = SDP_Table[weight] << 8;
+ pixel_weights.m_Weights[2] =
+ (SDP_Table[256 - weight] + SDP_Table[512 - weight]) << 8;
+ pixel_weights.m_SrcStart = start;
+ } else {
+ pixel_weights.m_Weights[0] = SDP_Table[256 + weight] << 8;
+ pixel_weights.m_Weights[1] = SDP_Table[weight] << 8;
+ pixel_weights.m_Weights[2] = SDP_Table[256 - weight] << 8;
+ pixel_weights.m_Weights[3] = SDP_Table[512 - weight] << 8;
+ pixel_weights.m_SrcStart = start;
+ pixel_weights.m_SrcEnd = end;
}
- }
+ } else {
+ pixel_weights.m_SrcStart = pixel_weights.m_SrcEnd =
+ (int)FXSYS_floor((FX_FLOAT)src_pos);
+ if (pixel_weights.m_SrcStart < src_min) {
+ pixel_weights.m_SrcStart = src_min;
+ }
+ if (pixel_weights.m_SrcEnd >= src_max) {
+ pixel_weights.m_SrcEnd = src_max - 1;
+ }
+ pixel_weights.m_Weights[0] = 65536;
+ }
+ }
+ return;
+ }
+ for (int dest_pixel = dest_min; dest_pixel < dest_max; dest_pixel++) {
+ PixelWeight& pixel_weights = *GetPixelWeight(dest_pixel);
+ double src_start = dest_pixel * scale + base;
+ double src_end = src_start + scale;
+ int start_i, end_i;
+ if (src_start < src_end) {
+ start_i = (int)FXSYS_floor((FX_FLOAT)src_start);
+ end_i = (int)FXSYS_ceil((FX_FLOAT)src_end);
+ } else {
+ start_i = (int)FXSYS_floor((FX_FLOAT)src_end);
+ end_i = (int)FXSYS_ceil((FX_FLOAT)src_start);
+ }
+ if (start_i < src_min) {
+ start_i = src_min;
+ }
+ if (end_i >= src_max) {
+ end_i = src_max - 1;
+ }
+ if (start_i > end_i) {
+ if (start_i >= src_max) {
+ start_i = src_max - 1;
+ }
+ pixel_weights.m_SrcStart = start_i;
+ pixel_weights.m_SrcEnd = start_i;
+ continue;
+ }
+ pixel_weights.m_SrcStart = start_i;
+ pixel_weights.m_SrcEnd = end_i;
+ for (int j = start_i; j <= end_i; j++) {
+ double dest_start = FXSYS_Div((FX_FLOAT)(j)-base, scale);
+ double dest_end = FXSYS_Div((FX_FLOAT)(j + 1) - base, scale);
+ if (dest_start > dest_end) {
+ double temp = dest_start;
+ dest_start = dest_end;
+ dest_end = temp;
+ }
+ double area_start = dest_start > (FX_FLOAT)(dest_pixel)
+ ? dest_start
+ : (FX_FLOAT)(dest_pixel);
+ double area_end = dest_end > (FX_FLOAT)(dest_pixel + 1)
+ ? (FX_FLOAT)(dest_pixel + 1)
+ : dest_end;
+ double weight = area_start >= area_end ? 0.0f : area_end - area_start;
+ if (weight == 0 && j == end_i) {
+ pixel_weights.m_SrcEnd--;
+ break;
+ }
+ pixel_weights.m_Weights[j - start_i] =
+ FXSYS_round((FX_FLOAT)(weight * 65536));
+ }
+ }
}
-CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap, FXDIB_Format dest_format,
- int dest_width, int dest_height, const FX_RECT& clip_rect,
- const CFX_DIBSource* pSrcBitmap, int flags)
-{
- m_State = 0;
- m_DestFormat = dest_format;
- m_DestBpp = dest_format & 0xff;
- m_SrcBpp = pSrcBitmap->GetFormat() & 0xff;
- m_bHasAlpha = pSrcBitmap->GetFormat() & 0x200;
- m_pSrcPalette = pSrcBitmap->GetPalette();
- m_pDestBitmap = pDestBitmap;
- m_DestWidth = dest_width;
- m_DestHeight = dest_height;
- m_pInterBuf = NULL;
- m_pExtraAlphaBuf = NULL;
- m_pDestMaskScanline = NULL;
- m_DestClip = clip_rect;
- FX_DWORD size = clip_rect.Width();
- if (size && m_DestBpp > (int)(INT_MAX / size)) {
- return;
- }
- size *= m_DestBpp;
- if (size > INT_MAX - 31) {
- return;
+CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap,
+ FXDIB_Format dest_format,
+ int dest_width,
+ int dest_height,
+ const FX_RECT& clip_rect,
+ const CFX_DIBSource* pSrcBitmap,
+ int flags) {
+ m_State = 0;
+ m_DestFormat = dest_format;
+ m_DestBpp = dest_format & 0xff;
+ m_SrcBpp = pSrcBitmap->GetFormat() & 0xff;
+ m_bHasAlpha = pSrcBitmap->GetFormat() & 0x200;
+ m_pSrcPalette = pSrcBitmap->GetPalette();
+ m_pDestBitmap = pDestBitmap;
+ m_DestWidth = dest_width;
+ m_DestHeight = dest_height;
+ m_pInterBuf = NULL;
+ m_pExtraAlphaBuf = NULL;
+ m_pDestMaskScanline = NULL;
+ m_DestClip = clip_rect;
+ FX_DWORD size = clip_rect.Width();
+ if (size && m_DestBpp > (int)(INT_MAX / size)) {
+ return;
+ }
+ size *= m_DestBpp;
+ if (size > INT_MAX - 31) {
+ return;
+ }
+ size += 31;
+ size = size / 32 * 4;
+ m_pDestScanline = FX_TryAlloc(uint8_t, size);
+ if (m_pDestScanline == NULL) {
+ return;
+ }
+ if (dest_format == FXDIB_Rgb32) {
+ FXSYS_memset(m_pDestScanline, 255, size);
+ }
+ m_InterPitch = (m_DestClip.Width() * m_DestBpp + 31) / 32 * 4;
+ m_ExtraMaskPitch = (m_DestClip.Width() * 8 + 31) / 32 * 4;
+ m_pInterBuf = NULL;
+ m_pSource = pSrcBitmap;
+ m_SrcWidth = pSrcBitmap->GetWidth();
+ m_SrcHeight = pSrcBitmap->GetHeight();
+ m_SrcPitch = (m_SrcWidth * m_SrcBpp + 31) / 32 * 4;
+ if ((flags & FXDIB_NOSMOOTH) == 0) {
+ FX_BOOL bInterpol =
+ flags & FXDIB_INTERPOL || flags & FXDIB_BICUBIC_INTERPOL;
+ if (!bInterpol && FXSYS_abs(dest_width) != 0 &&
+ FXSYS_abs(dest_height) <
+ m_SrcWidth * m_SrcHeight * 8 / FXSYS_abs(dest_width)) {
+ flags = FXDIB_INTERPOL;
}
- size += 31;
- size = size / 32 * 4;
- m_pDestScanline = FX_TryAlloc(uint8_t, size);
- if (m_pDestScanline == NULL) {
- return;
- }
- if (dest_format == FXDIB_Rgb32) {
- FXSYS_memset(m_pDestScanline, 255, size);
+ m_Flags = flags;
+ } else {
+ m_Flags = FXDIB_NOSMOOTH;
+ if (flags & FXDIB_DOWNSAMPLE) {
+ m_Flags |= FXDIB_DOWNSAMPLE;
+ }
+ }
+ double scale_x = FXSYS_Div((FX_FLOAT)(m_SrcWidth), (FX_FLOAT)(m_DestWidth));
+ double scale_y = FXSYS_Div((FX_FLOAT)(m_SrcHeight), (FX_FLOAT)(m_DestHeight));
+ double base_x = m_DestWidth > 0 ? 0.0f : (FX_FLOAT)(m_DestWidth);
+ double base_y = m_DestHeight > 0 ? 0.0f : (FX_FLOAT)(m_DestHeight);
+ double src_left = FXSYS_Mul(scale_x, (FX_FLOAT)(clip_rect.left) + base_x);
+ double src_right = FXSYS_Mul(scale_x, (FX_FLOAT)(clip_rect.right) + base_x);
+ double src_top = FXSYS_Mul(scale_y, (FX_FLOAT)(clip_rect.top) + base_y);
+ double src_bottom = FXSYS_Mul(scale_y, (FX_FLOAT)(clip_rect.bottom) + base_y);
+ if (src_left > src_right) {
+ double temp = src_left;
+ src_left = src_right;
+ src_right = temp;
+ }
+ if (src_top > src_bottom) {
+ double temp = src_top;
+ src_top = src_bottom;
+ src_bottom = temp;
+ }
+ m_SrcClip.left = (int)FXSYS_floor((FX_FLOAT)src_left);
+ m_SrcClip.right = (int)FXSYS_ceil((FX_FLOAT)src_right);
+ m_SrcClip.top = (int)FXSYS_floor((FX_FLOAT)src_top);
+ m_SrcClip.bottom = (int)FXSYS_ceil((FX_FLOAT)src_bottom);
+ FX_RECT src_rect(0, 0, m_SrcWidth, m_SrcHeight);
+ m_SrcClip.Intersect(src_rect);
+ if (m_SrcBpp == 1) {
+ if (m_DestBpp == 8) {
+ m_TransMethod = 1;
+ } else {
+ m_TransMethod = 2;
+ }
+ } else if (m_SrcBpp == 8) {
+ if (m_DestBpp == 8) {
+ if (!m_bHasAlpha) {
+ m_TransMethod = 3;
+ } else {
+ m_TransMethod = 4;
+ }
+ } else {
+ if (!m_bHasAlpha) {
+ m_TransMethod = 5;
+ } else {
+ m_TransMethod = 6;
+ }
+ }
+ } else {
+ if (!m_bHasAlpha) {
+ m_TransMethod = 7;
+ } else {
+ m_TransMethod = 8;
}
- m_InterPitch = (m_DestClip.Width() * m_DestBpp + 31) / 32 * 4;
- m_ExtraMaskPitch = (m_DestClip.Width() * 8 + 31) / 32 * 4;
- m_pInterBuf = NULL;
- m_pSource = pSrcBitmap;
- m_SrcWidth = pSrcBitmap->GetWidth();
- m_SrcHeight = pSrcBitmap->GetHeight();
- m_SrcPitch = (m_SrcWidth * m_SrcBpp + 31) / 32 * 4;
- if ((flags & FXDIB_NOSMOOTH) == 0) {
- FX_BOOL bInterpol = flags & FXDIB_INTERPOL || flags & FXDIB_BICUBIC_INTERPOL;
- if (!bInterpol && FXSYS_abs(dest_width) != 0 && FXSYS_abs(dest_height) < m_SrcWidth * m_SrcHeight * 8 / FXSYS_abs(dest_width)) {
- flags = FXDIB_INTERPOL;
+ }
+}
+FX_BOOL CStretchEngine::Continue(IFX_Pause* pPause) {
+ while (m_State == 1) {
+ if (ContinueStretchHorz(pPause)) {
+ return TRUE;
+ }
+ m_State = 2;
+ StretchVert();
+ }
+ return FALSE;
+}
+CStretchEngine::~CStretchEngine() {
+ if (m_pDestScanline) {
+ FX_Free(m_pDestScanline);
+ }
+ if (m_pInterBuf) {
+ FX_Free(m_pInterBuf);
+ }
+ if (m_pExtraAlphaBuf) {
+ FX_Free(m_pExtraAlphaBuf);
+ }
+ if (m_pDestMaskScanline) {
+ FX_Free(m_pDestMaskScanline);
+ }
+}
+FX_BOOL CStretchEngine::StartStretchHorz() {
+ if (m_DestWidth == 0 || m_pDestScanline == NULL ||
+ m_SrcClip.Height() > (int)((1U << 29) / m_InterPitch) ||
+ m_SrcClip.Height() == 0) {
+ return FALSE;
+ }
+ m_pInterBuf = FX_TryAlloc(unsigned char, m_SrcClip.Height() * m_InterPitch);
+ if (m_pInterBuf == NULL) {
+ return FALSE;
+ }
+ if (m_pSource && m_bHasAlpha && m_pSource->m_pAlphaMask) {
+ m_pExtraAlphaBuf =
+ FX_Alloc2D(unsigned char, m_SrcClip.Height(), m_ExtraMaskPitch);
+ FX_DWORD size = (m_DestClip.Width() * 8 + 31) / 32 * 4;
+ m_pDestMaskScanline = FX_TryAlloc(unsigned char, size);
+ if (!m_pDestMaskScanline) {
+ return FALSE;
+ }
+ }
+ m_WeightTable.Calc(m_DestWidth, m_DestClip.left, m_DestClip.right, m_SrcWidth,
+ m_SrcClip.left, m_SrcClip.right, m_Flags);
+ if (m_WeightTable.m_pWeightTables == NULL) {
+ return FALSE;
+ }
+ m_CurRow = m_SrcClip.top;
+ m_State = 1;
+ return TRUE;
+}
+#define FX_STRECH_PAUSE_ROWS 10
+FX_BOOL CStretchEngine::ContinueStretchHorz(IFX_Pause* pPause) {
+ if (!m_DestWidth) {
+ return 0;
+ }
+ if (m_pSource->SkipToScanline(m_CurRow, pPause)) {
+ return TRUE;
+ }
+ int Bpp = m_DestBpp / 8;
+ int rows_to_go = FX_STRECH_PAUSE_ROWS;
+ for (; m_CurRow < m_SrcClip.bottom; m_CurRow++) {
+ if (rows_to_go == 0) {
+ if (pPause && pPause->NeedToPauseNow()) {
+ return TRUE;
+ }
+ rows_to_go = FX_STRECH_PAUSE_ROWS;
+ }
+ const uint8_t* src_scan = m_pSource->GetScanline(m_CurRow);
+ uint8_t* dest_scan =
+ m_pInterBuf + (m_CurRow - m_SrcClip.top) * m_InterPitch;
+ const uint8_t* src_scan_mask = NULL;
+ uint8_t* dest_scan_mask = NULL;
+ if (m_pExtraAlphaBuf) {
+ src_scan_mask = m_pSource->m_pAlphaMask->GetScanline(m_CurRow);
+ dest_scan_mask =
+ m_pExtraAlphaBuf + (m_CurRow - m_SrcClip.top) * m_ExtraMaskPitch;
+ }
+ switch (m_TransMethod) {
+ case 1:
+ case 2: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_a = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ if (src_scan[j / 8] & (1 << (7 - j % 8))) {
+ dest_a += pixel_weight * 255;
+ }
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
+ }
+ *dest_scan++ = (uint8_t)(dest_a >> 16);
}
- m_Flags = flags;
- } else {
- m_Flags = FXDIB_NOSMOOTH;
- if (flags & FXDIB_DOWNSAMPLE) {
- m_Flags |= FXDIB_DOWNSAMPLE;
+ break;
+ }
+ case 3: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_a = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ dest_a += pixel_weight * src_scan[j];
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
+ }
+ *dest_scan++ = (uint8_t)(dest_a >> 16);
}
- }
- double scale_x = FXSYS_Div((FX_FLOAT)(m_SrcWidth), (FX_FLOAT)(m_DestWidth));
- double scale_y = FXSYS_Div((FX_FLOAT)(m_SrcHeight), (FX_FLOAT)(m_DestHeight));
- double base_x = m_DestWidth > 0 ? 0.0f : (FX_FLOAT)(m_DestWidth);
- double base_y = m_DestHeight > 0 ? 0.0f : (FX_FLOAT)(m_DestHeight);
- double src_left = FXSYS_Mul(scale_x, (FX_FLOAT)(clip_rect.left) + base_x);
- double src_right = FXSYS_Mul(scale_x, (FX_FLOAT)(clip_rect.right) + base_x);
- double src_top = FXSYS_Mul(scale_y, (FX_FLOAT)(clip_rect.top) + base_y);
- double src_bottom = FXSYS_Mul(scale_y, (FX_FLOAT)(clip_rect.bottom) + base_y);
- if (src_left > src_right) {
- double temp = src_left;
- src_left = src_right;
- src_right = temp;
- }
- if (src_top > src_bottom) {
- double temp = src_top;
- src_top = src_bottom;
- src_bottom = temp;
- }
- m_SrcClip.left = (int)FXSYS_floor((FX_FLOAT)src_left);
- m_SrcClip.right = (int)FXSYS_ceil((FX_FLOAT)src_right);
- m_SrcClip.top = (int)FXSYS_floor((FX_FLOAT)src_top);
- m_SrcClip.bottom = (int)FXSYS_ceil((FX_FLOAT)src_bottom);
- FX_RECT src_rect(0, 0, m_SrcWidth, m_SrcHeight);
- m_SrcClip.Intersect(src_rect);
- if (m_SrcBpp == 1) {
- if (m_DestBpp == 8) {
- m_TransMethod = 1;
- } else {
- m_TransMethod = 2;
+ break;
+ }
+ case 4: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_a = 0, dest_r = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ pixel_weight = pixel_weight * src_scan_mask[j] / 255;
+ dest_r += pixel_weight * src_scan[j];
+ dest_a += pixel_weight;
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_r = dest_r < 0 ? 0 : dest_r > 16711680 ? 16711680 : dest_r;
+ dest_a = dest_a < 0 ? 0 : dest_a > 65536 ? 65536 : dest_a;
+ }
+ *dest_scan++ = (uint8_t)(dest_r >> 16);
+ *dest_scan_mask++ = (uint8_t)((dest_a * 255) >> 16);
}
- } else if (m_SrcBpp == 8) {
- if (m_DestBpp == 8) {
- if (!m_bHasAlpha) {
- m_TransMethod = 3;
+ break;
+ }
+ case 5: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ unsigned long argb_cmyk = m_pSrcPalette[src_scan[j]];
+ if (m_DestFormat == FXDIB_Rgb) {
+ dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 16);
+ dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 8);
+ dest_b_c += pixel_weight * (uint8_t)argb_cmyk;
} else {
- m_TransMethod = 4;
+ dest_b_c += pixel_weight * (uint8_t)(argb_cmyk >> 24);
+ dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 16);
+ dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 8);
}
- } else {
- if (!m_bHasAlpha) {
- m_TransMethod = 5;
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_r_y =
+ dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
+ dest_g_m =
+ dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
+ dest_b_c =
+ dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
+ }
+ *dest_scan++ = (uint8_t)(dest_b_c >> 16);
+ *dest_scan++ = (uint8_t)(dest_g_m >> 16);
+ *dest_scan++ = (uint8_t)(dest_r_y >> 16);
+ }
+ break;
+ }
+ case 6: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_a = 0, dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ pixel_weight = pixel_weight * src_scan_mask[j] / 255;
+ unsigned long argb_cmyk = m_pSrcPalette[src_scan[j]];
+ if (m_DestFormat == FXDIB_Rgba) {
+ dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 16);
+ dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 8);
+ dest_b_c += pixel_weight * (uint8_t)argb_cmyk;
} else {
- m_TransMethod = 6;
+ dest_b_c += pixel_weight * (uint8_t)(argb_cmyk >> 24);
+ dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 16);
+ dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 8);
}
+ dest_a += pixel_weight;
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_b_c =
+ dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
+ dest_g_m =
+ dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
+ dest_r_y =
+ dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
+ dest_a = dest_a < 0 ? 0 : dest_a > 65536 ? 65536 : dest_a;
+ }
+ *dest_scan++ = (uint8_t)(dest_b_c >> 16);
+ *dest_scan++ = (uint8_t)(dest_g_m >> 16);
+ *dest_scan++ = (uint8_t)(dest_r_y >> 16);
+ *dest_scan_mask++ = (uint8_t)((dest_a * 255) >> 16);
}
- } else {
- if (!m_bHasAlpha) {
- m_TransMethod = 7;
- } else {
- m_TransMethod = 8;
+ break;
+ }
+ case 7: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ const uint8_t* src_pixel = src_scan + j * Bpp;
+ dest_b_c += pixel_weight * (*src_pixel++);
+ dest_g_m += pixel_weight * (*src_pixel++);
+ dest_r_y += pixel_weight * (*src_pixel);
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_b_c =
+ dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
+ dest_g_m =
+ dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
+ dest_r_y =
+ dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
+ }
+ *dest_scan++ = (uint8_t)((dest_b_c) >> 16);
+ *dest_scan++ = (uint8_t)((dest_g_m) >> 16);
+ *dest_scan++ = (uint8_t)((dest_r_y) >> 16);
+ dest_scan += Bpp - 3;
}
- }
-}
-FX_BOOL CStretchEngine::Continue(IFX_Pause* pPause)
-{
- while (m_State == 1) {
- if (ContinueStretchHorz(pPause)) {
- return TRUE;
- }
- m_State = 2;
- StretchVert();
- }
- return FALSE;
-}
-CStretchEngine::~CStretchEngine()
-{
- if (m_pDestScanline) {
- FX_Free(m_pDestScanline);
- }
- if (m_pInterBuf) {
- FX_Free(m_pInterBuf);
- }
- if (m_pExtraAlphaBuf) {
- FX_Free(m_pExtraAlphaBuf);
- }
- if (m_pDestMaskScanline) {
- FX_Free(m_pDestMaskScanline);
- }
-}
-FX_BOOL CStretchEngine::StartStretchHorz()
-{
- if (m_DestWidth == 0 || m_pDestScanline == NULL || m_SrcClip.Height() > (int)((1U << 29) / m_InterPitch) || m_SrcClip.Height() == 0) {
- return FALSE;
- }
- m_pInterBuf = FX_TryAlloc(unsigned char, m_SrcClip.Height() * m_InterPitch);
- if (m_pInterBuf == NULL) {
- return FALSE;
- }
- if (m_pSource && m_bHasAlpha && m_pSource->m_pAlphaMask) {
- m_pExtraAlphaBuf = FX_Alloc2D(unsigned char, m_SrcClip.Height(), m_ExtraMaskPitch);
- FX_DWORD size = (m_DestClip.Width() * 8 + 31) / 32 * 4;
- m_pDestMaskScanline = FX_TryAlloc(unsigned char, size);
- if (!m_pDestMaskScanline) {
- return FALSE;
+ break;
+ }
+ case 8: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
+ int dest_a = 0, dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ const uint8_t* src_pixel = src_scan + j * Bpp;
+ if (m_DestFormat == FXDIB_Argb) {
+ pixel_weight = pixel_weight * src_pixel[3] / 255;
+ } else {
+ pixel_weight = pixel_weight * src_scan_mask[j] / 255;
+ }
+ dest_b_c += pixel_weight * (*src_pixel++);
+ dest_g_m += pixel_weight * (*src_pixel++);
+ dest_r_y += pixel_weight * (*src_pixel);
+ dest_a += pixel_weight;
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_r_y =
+ dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
+ dest_g_m =
+ dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
+ dest_b_c =
+ dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
+ dest_a = dest_a < 0 ? 0 : dest_a > 65536 ? 65536 : dest_a;
+ }
+ *dest_scan++ = (uint8_t)((dest_b_c) >> 16);
+ *dest_scan++ = (uint8_t)((dest_g_m) >> 16);
+ *dest_scan++ = (uint8_t)((dest_r_y) >> 16);
+ if (m_DestFormat == FXDIB_Argb) {
+ *dest_scan = (uint8_t)((dest_a * 255) >> 16);
+ }
+ if (dest_scan_mask) {
+ *dest_scan_mask++ = (uint8_t)((dest_a * 255) >> 16);
+ }
+ dest_scan += Bpp - 3;
}
+ break;
+ }
}
- m_WeightTable.Calc(m_DestWidth, m_DestClip.left, m_DestClip.right, m_SrcWidth, m_SrcClip.left, m_SrcClip.right, m_Flags);
- if (m_WeightTable.m_pWeightTables == NULL) {
- return FALSE;
- }
- m_CurRow = m_SrcClip.top;
- m_State = 1;
- return TRUE;
+ rows_to_go--;
+ }
+ return FALSE;
}
-#define FX_STRECH_PAUSE_ROWS 10
-FX_BOOL CStretchEngine::ContinueStretchHorz(IFX_Pause* pPause)
-{
- if (!m_DestWidth) {
- return 0;
- }
- if (m_pSource->SkipToScanline(m_CurRow, pPause)) {
- return TRUE;
- }
- int Bpp = m_DestBpp / 8;
- int rows_to_go = FX_STRECH_PAUSE_ROWS;
- for (; m_CurRow < m_SrcClip.bottom; m_CurRow ++) {
- if (rows_to_go == 0) {
- if (pPause && pPause->NeedToPauseNow()) {
- return TRUE;
- }
- rows_to_go = FX_STRECH_PAUSE_ROWS;
+void CStretchEngine::StretchVert() {
+ if (m_DestHeight == 0) {
+ return;
+ }
+ CWeightTable table;
+ table.Calc(m_DestHeight, m_DestClip.top, m_DestClip.bottom, m_SrcHeight,
+ m_SrcClip.top, m_SrcClip.bottom, m_Flags);
+ if (table.m_pWeightTables == NULL) {
+ return;
+ }
+ int DestBpp = m_DestBpp / 8;
+ for (int row = m_DestClip.top; row < m_DestClip.bottom; row++) {
+ unsigned char* dest_scan = m_pDestScanline;
+ unsigned char* dest_sacn_mask = m_pDestMaskScanline;
+ PixelWeight* pPixelWeights = table.GetPixelWeight(row);
+ switch (m_TransMethod) {
+ case 1:
+ case 2:
+ case 3: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ unsigned char* src_scan =
+ m_pInterBuf + (col - m_DestClip.left) * DestBpp;
+ int dest_a = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ dest_a +=
+ pixel_weight * src_scan[(j - m_SrcClip.top) * m_InterPitch];
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
+ }
+ *dest_scan = (uint8_t)(dest_a >> 16);
+ dest_scan += DestBpp;
}
- const uint8_t* src_scan = m_pSource->GetScanline(m_CurRow);
- uint8_t* dest_scan = m_pInterBuf + (m_CurRow - m_SrcClip.top) * m_InterPitch;
- const uint8_t* src_scan_mask = NULL;
- uint8_t* dest_scan_mask = NULL;
- if (m_pExtraAlphaBuf) {
- src_scan_mask = m_pSource->m_pAlphaMask->GetScanline(m_CurRow);
- dest_scan_mask = m_pExtraAlphaBuf + (m_CurRow - m_SrcClip.top) * m_ExtraMaskPitch;
+ break;
+ }
+ case 4: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ unsigned char* src_scan =
+ m_pInterBuf + (col - m_DestClip.left) * DestBpp;
+ unsigned char* src_scan_mask =
+ m_pExtraAlphaBuf + (col - m_DestClip.left);
+ int dest_a = 0, dest_k = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ dest_k +=
+ pixel_weight * src_scan[(j - m_SrcClip.top) * m_InterPitch];
+ dest_a += pixel_weight *
+ src_scan_mask[(j - m_SrcClip.top) * m_ExtraMaskPitch];
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_k = dest_k < 0 ? 0 : dest_k > 16711680 ? 16711680 : dest_k;
+ dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
+ }
+ *dest_scan = (uint8_t)(dest_k >> 16);
+ dest_scan += DestBpp;
+ *dest_sacn_mask++ = (uint8_t)(dest_a >> 16);
}
- switch (m_TransMethod) {
- case 1:
- case 2: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_a = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- if (src_scan[j / 8] & (1 << (7 - j % 8))) {
- dest_a += pixel_weight * 255;
- }
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
- }
- *dest_scan++ = (uint8_t)(dest_a >> 16);
- }
- break;
- }
- case 3: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_a = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- dest_a += pixel_weight * src_scan[j];
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
- }
- *dest_scan++ = (uint8_t)(dest_a >> 16);
- }
- break;
- }
- case 4: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_a = 0, dest_r = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- pixel_weight = pixel_weight * src_scan_mask[j] / 255;
- dest_r += pixel_weight * src_scan[j];
- dest_a += pixel_weight;
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_r = dest_r < 0 ? 0 : dest_r > 16711680 ? 16711680 : dest_r;
- dest_a = dest_a < 0 ? 0 : dest_a > 65536 ? 65536 : dest_a;
- }
- *dest_scan++ = (uint8_t)(dest_r >> 16);
- *dest_scan_mask++ = (uint8_t)((dest_a * 255) >> 16);
- }
- break;
- }
- case 5: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- unsigned long argb_cmyk = m_pSrcPalette[src_scan[j]];
- if (m_DestFormat == FXDIB_Rgb) {
- dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 16);
- dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 8);
- dest_b_c += pixel_weight * (uint8_t)argb_cmyk;
- } else {
- dest_b_c += pixel_weight * (uint8_t)(argb_cmyk >> 24);
- dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 16);
- dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 8);
- }
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_r_y = dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
- dest_g_m = dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
- dest_b_c = dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
- }
- *dest_scan++ = (uint8_t)(dest_b_c >> 16);
- *dest_scan++ = (uint8_t)(dest_g_m >> 16);
- *dest_scan++ = (uint8_t)(dest_r_y >> 16);
- }
- break;
- }
- case 6: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_a = 0, dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- pixel_weight = pixel_weight * src_scan_mask[j] / 255;
- unsigned long argb_cmyk = m_pSrcPalette[src_scan[j]];
- if (m_DestFormat == FXDIB_Rgba) {
- dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 16);
- dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 8);
- dest_b_c += pixel_weight * (uint8_t)argb_cmyk;
- } else {
- dest_b_c += pixel_weight * (uint8_t)(argb_cmyk >> 24);
- dest_g_m += pixel_weight * (uint8_t)(argb_cmyk >> 16);
- dest_r_y += pixel_weight * (uint8_t)(argb_cmyk >> 8);
- }
- dest_a += pixel_weight;
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_b_c = dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
- dest_g_m = dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
- dest_r_y = dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
- dest_a = dest_a < 0 ? 0 : dest_a > 65536 ? 65536 : dest_a;
- }
- *dest_scan++ = (uint8_t)(dest_b_c >> 16);
- *dest_scan++ = (uint8_t)(dest_g_m >> 16);
- *dest_scan++ = (uint8_t)(dest_r_y >> 16);
- *dest_scan_mask++ = (uint8_t)((dest_a * 255) >> 16);
- }
- break;
- }
- case 7: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- const uint8_t* src_pixel = src_scan + j * Bpp;
- dest_b_c += pixel_weight * (*src_pixel++);
- dest_g_m += pixel_weight * (*src_pixel++);
- dest_r_y += pixel_weight * (*src_pixel);
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_b_c = dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
- dest_g_m = dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
- dest_r_y = dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
- }
- *dest_scan++ = (uint8_t)((dest_b_c) >> 16);
- *dest_scan++ = (uint8_t)((dest_g_m) >> 16);
- *dest_scan++ = (uint8_t)((dest_r_y) >> 16);
- dest_scan += Bpp - 3;
- }
- break;
- }
- case 8: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- PixelWeight* pPixelWeights = m_WeightTable.GetPixelWeight(col);
- int dest_a = 0, dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- const uint8_t* src_pixel = src_scan + j * Bpp;
- if (m_DestFormat == FXDIB_Argb) {
- pixel_weight = pixel_weight * src_pixel[3] / 255;
- } else {
- pixel_weight = pixel_weight * src_scan_mask[j] / 255;
- }
- dest_b_c += pixel_weight * (*src_pixel++);
- dest_g_m += pixel_weight * (*src_pixel++);
- dest_r_y += pixel_weight * (*src_pixel);
- dest_a += pixel_weight;
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_r_y = dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
- dest_g_m = dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
- dest_b_c = dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
- dest_a = dest_a < 0 ? 0 : dest_a > 65536 ? 65536 : dest_a;
- }
- *dest_scan++ = (uint8_t)((dest_b_c) >> 16);
- *dest_scan++ = (uint8_t)((dest_g_m) >> 16);
- *dest_scan++ = (uint8_t)((dest_r_y) >> 16);
- if (m_DestFormat == FXDIB_Argb) {
- *dest_scan = (uint8_t)((dest_a * 255) >> 16);
- }
- if (dest_scan_mask) {
- *dest_scan_mask++ = (uint8_t)((dest_a * 255) >> 16);
- }
- dest_scan += Bpp - 3;
- }
- break;
- }
+ break;
+ }
+ case 5:
+ case 7: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ unsigned char* src_scan =
+ m_pInterBuf + (col - m_DestClip.left) * DestBpp;
+ int dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ const uint8_t* src_pixel =
+ src_scan + (j - m_SrcClip.top) * m_InterPitch;
+ dest_b_c += pixel_weight * (*src_pixel++);
+ dest_g_m += pixel_weight * (*src_pixel++);
+ dest_r_y += pixel_weight * (*src_pixel);
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_r_y =
+ dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
+ dest_g_m =
+ dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
+ dest_b_c =
+ dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
+ }
+ dest_scan[0] = (uint8_t)((dest_b_c) >> 16);
+ dest_scan[1] = (uint8_t)((dest_g_m) >> 16);
+ dest_scan[2] = (uint8_t)((dest_r_y) >> 16);
+ dest_scan += DestBpp;
}
- rows_to_go --;
- }
- return FALSE;
-}
-void CStretchEngine::StretchVert()
-{
- if (m_DestHeight == 0) {
- return;
- }
- CWeightTable table;
- table.Calc(m_DestHeight, m_DestClip.top, m_DestClip.bottom, m_SrcHeight, m_SrcClip.top, m_SrcClip.bottom, m_Flags);
- if (table.m_pWeightTables == NULL) {
- return;
- }
- int DestBpp = m_DestBpp / 8;
- for (int row = m_DestClip.top; row < m_DestClip.bottom; row ++) {
- unsigned char* dest_scan = m_pDestScanline;
- unsigned char* dest_sacn_mask = m_pDestMaskScanline;
- PixelWeight* pPixelWeights = table.GetPixelWeight(row);
- switch(m_TransMethod) {
- case 1:
- case 2:
- case 3: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- unsigned char* src_scan = m_pInterBuf + (col - m_DestClip.left) * DestBpp;
- int dest_a = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- dest_a += pixel_weight * src_scan[(j - m_SrcClip.top) * m_InterPitch];
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
- }
- *dest_scan = (uint8_t)(dest_a >> 16);
- dest_scan += DestBpp;
- }
- break;
- }
- case 4: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- unsigned char* src_scan = m_pInterBuf + (col - m_DestClip.left) * DestBpp;
- unsigned char* src_scan_mask = m_pExtraAlphaBuf + (col - m_DestClip.left);
- int dest_a = 0, dest_k = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- dest_k += pixel_weight * src_scan[(j - m_SrcClip.top) * m_InterPitch];
- dest_a += pixel_weight * src_scan_mask[(j - m_SrcClip.top) * m_ExtraMaskPitch];
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_k = dest_k < 0 ? 0 : dest_k > 16711680 ? 16711680 : dest_k;
- dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
- }
- *dest_scan = (uint8_t)(dest_k >> 16);
- dest_scan += DestBpp;
- *dest_sacn_mask++ = (uint8_t)(dest_a >> 16);
- }
- break;
- }
- case 5:
- case 7: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- unsigned char* src_scan = m_pInterBuf + (col - m_DestClip.left) * DestBpp;
- int dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- const uint8_t* src_pixel = src_scan + (j - m_SrcClip.top) * m_InterPitch;
- dest_b_c += pixel_weight * (*src_pixel++);
- dest_g_m += pixel_weight * (*src_pixel++);
- dest_r_y += pixel_weight * (*src_pixel);
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_r_y = dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
- dest_g_m = dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
- dest_b_c = dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
- }
- dest_scan[0] = (uint8_t)((dest_b_c) >> 16);
- dest_scan[1] = (uint8_t)((dest_g_m) >> 16);
- dest_scan[2] = (uint8_t)((dest_r_y) >> 16);
- dest_scan += DestBpp;
- }
- break;
- }
- case 6:
- case 8: {
- for (int col = m_DestClip.left; col < m_DestClip.right; col ++) {
- unsigned char* src_scan = m_pInterBuf + (col - m_DestClip.left) * DestBpp;
- unsigned char* src_scan_mask = NULL;
- if (m_DestFormat != FXDIB_Argb) {
- src_scan_mask = m_pExtraAlphaBuf + (col - m_DestClip.left);
- }
- int dest_a = 0, dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
- for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd; j ++) {
- int pixel_weight = pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
- const uint8_t* src_pixel = src_scan + (j - m_SrcClip.top) * m_InterPitch;
- int mask_v = 255;
- if (src_scan_mask) {
- mask_v = src_scan_mask[(j - m_SrcClip.top) * m_ExtraMaskPitch];
- }
- dest_b_c += pixel_weight * (*src_pixel++);
- dest_g_m += pixel_weight * (*src_pixel++);
- dest_r_y += pixel_weight * (*src_pixel);
- if (m_DestFormat == FXDIB_Argb) {
- dest_a += pixel_weight * (*(src_pixel + 1));
- } else {
- dest_a += pixel_weight * mask_v;
- }
- }
- if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- dest_r_y = dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
- dest_g_m = dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
- dest_b_c = dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
- dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
- }
- if (dest_a) {
- int r = ((FX_DWORD)dest_r_y) * 255 / dest_a;
- int g = ((FX_DWORD)dest_g_m) * 255 / dest_a;
- int b = ((FX_DWORD)dest_b_c) * 255 / dest_a;
- dest_scan[0] = b > 255 ? 255 : b < 0 ? 0 : b;
- dest_scan[1] = g > 255 ? 255 : g < 0 ? 0 : g;
- dest_scan[2] = r > 255 ? 255 : r < 0 ? 0 : r;
- }
- if (m_DestFormat == FXDIB_Argb) {
- dest_scan[3] = (uint8_t)((dest_a) >> 16);
- } else {
- *dest_sacn_mask = (uint8_t)((dest_a) >> 16);
- }
- dest_scan += DestBpp;
- if (dest_sacn_mask) {
- dest_sacn_mask++;
- }
- }
- break;
- }
+ break;
+ }
+ case 6:
+ case 8: {
+ for (int col = m_DestClip.left; col < m_DestClip.right; col++) {
+ unsigned char* src_scan =
+ m_pInterBuf + (col - m_DestClip.left) * DestBpp;
+ unsigned char* src_scan_mask = NULL;
+ if (m_DestFormat != FXDIB_Argb) {
+ src_scan_mask = m_pExtraAlphaBuf + (col - m_DestClip.left);
+ }
+ int dest_a = 0, dest_r_y = 0, dest_g_m = 0, dest_b_c = 0;
+ for (int j = pPixelWeights->m_SrcStart; j <= pPixelWeights->m_SrcEnd;
+ j++) {
+ int pixel_weight =
+ pPixelWeights->m_Weights[j - pPixelWeights->m_SrcStart];
+ const uint8_t* src_pixel =
+ src_scan + (j - m_SrcClip.top) * m_InterPitch;
+ int mask_v = 255;
+ if (src_scan_mask) {
+ mask_v = src_scan_mask[(j - m_SrcClip.top) * m_ExtraMaskPitch];
+ }
+ dest_b_c += pixel_weight * (*src_pixel++);
+ dest_g_m += pixel_weight * (*src_pixel++);
+ dest_r_y += pixel_weight * (*src_pixel);
+ if (m_DestFormat == FXDIB_Argb) {
+ dest_a += pixel_weight * (*(src_pixel + 1));
+ } else {
+ dest_a += pixel_weight * mask_v;
+ }
+ }
+ if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ dest_r_y =
+ dest_r_y < 0 ? 0 : dest_r_y > 16711680 ? 16711680 : dest_r_y;
+ dest_g_m =
+ dest_g_m < 0 ? 0 : dest_g_m > 16711680 ? 16711680 : dest_g_m;
+ dest_b_c =
+ dest_b_c < 0 ? 0 : dest_b_c > 16711680 ? 16711680 : dest_b_c;
+ dest_a = dest_a < 0 ? 0 : dest_a > 16711680 ? 16711680 : dest_a;
+ }
+ if (dest_a) {
+ int r = ((FX_DWORD)dest_r_y) * 255 / dest_a;
+ int g = ((FX_DWORD)dest_g_m) * 255 / dest_a;
+ int b = ((FX_DWORD)dest_b_c) * 255 / dest_a;
+ dest_scan[0] = b > 255 ? 255 : b < 0 ? 0 : b;
+ dest_scan[1] = g > 255 ? 255 : g < 0 ? 0 : g;
+ dest_scan[2] = r > 255 ? 255 : r < 0 ? 0 : r;
+ }
+ if (m_DestFormat == FXDIB_Argb) {
+ dest_scan[3] = (uint8_t)((dest_a) >> 16);
+ } else {
+ *dest_sacn_mask = (uint8_t)((dest_a) >> 16);
+ }
+ dest_scan += DestBpp;
+ if (dest_sacn_mask) {
+ dest_sacn_mask++;
+ }
}
- m_pDestBitmap->ComposeScanline(row - m_DestClip.top, m_pDestScanline, m_pDestMaskScanline);
+ break;
+ }
}
+ m_pDestBitmap->ComposeScanline(row - m_DestClip.top, m_pDestScanline,
+ m_pDestMaskScanline);
+ }
}
-CFX_ImageStretcher::CFX_ImageStretcher()
-{
- m_pScanline = NULL;
- m_pStretchEngine = NULL;
- m_pMaskScanline = NULL;
+CFX_ImageStretcher::CFX_ImageStretcher() {
+ m_pScanline = NULL;
+ m_pStretchEngine = NULL;
+ m_pMaskScanline = NULL;
}
-CFX_ImageStretcher::~CFX_ImageStretcher()
-{
- if (m_pScanline) {
- FX_Free(m_pScanline);
- }
- delete m_pStretchEngine;
- if (m_pMaskScanline) {
- FX_Free(m_pMaskScanline);
- }
+CFX_ImageStretcher::~CFX_ImageStretcher() {
+ if (m_pScanline) {
+ FX_Free(m_pScanline);
+ }
+ delete m_pStretchEngine;
+ if (m_pMaskScanline) {
+ FX_Free(m_pMaskScanline);
+ }
}
-FXDIB_Format _GetStretchedFormat(const CFX_DIBSource* pSrc)
-{
- FXDIB_Format format = pSrc->GetFormat();
- if (format == FXDIB_1bppMask) {
- format = FXDIB_8bppMask;
- } else if (format == FXDIB_1bppRgb) {
- format = FXDIB_8bppRgb;
- } else if (format == FXDIB_8bppRgb) {
- if (pSrc->GetPalette()) {
- format = FXDIB_Rgb;
- }
- }
- return format;
+FXDIB_Format _GetStretchedFormat(const CFX_DIBSource* pSrc) {
+ FXDIB_Format format = pSrc->GetFormat();
+ if (format == FXDIB_1bppMask) {
+ format = FXDIB_8bppMask;
+ } else if (format == FXDIB_1bppRgb) {
+ format = FXDIB_8bppRgb;
+ } else if (format == FXDIB_8bppRgb) {
+ if (pSrc->GetPalette()) {
+ format = FXDIB_Rgb;
+ }
+ }
+ return format;
}
FX_BOOL CFX_ImageStretcher::Start(IFX_ScanlineComposer* pDest,
- const CFX_DIBSource* pSource, int dest_width, int dest_height,
- const FX_RECT& rect, FX_DWORD flags)
-{
- m_DestFormat = _GetStretchedFormat(pSource);
- m_DestBPP = m_DestFormat & 0xff;
- m_pDest = pDest;
- m_pSource = pSource;
- m_DestWidth = dest_width;
- m_DestHeight = dest_height;
- m_ClipRect = rect;
- m_Flags = flags;
- if (pSource->GetFormat() == FXDIB_1bppRgb && pSource->GetPalette()) {
- FX_ARGB pal[256];
- int a0, r0, g0, b0, a1, r1, g1, b1;
- ArgbDecode(pSource->GetPaletteEntry(0), a0, r0, g0, b0);
- ArgbDecode(pSource->GetPaletteEntry(1), a1, r1, g1, b1);
- for (int i = 0; i < 256; i ++) {
- int a = a0 + (a1 - a0) * i / 255;
- int r = r0 + (r1 - r0) * i / 255;
- int g = g0 + (g1 - g0) * i / 255;
- int b = b0 + (b1 - b0) * i / 255;
- pal[i] = ArgbEncode(a, r, g, b);
- }
- if (!pDest->SetInfo(rect.Width(), rect.Height(), m_DestFormat, pal)) {
- return FALSE;
- }
- } else if (pSource->GetFormat() == FXDIB_1bppCmyk && pSource->GetPalette()) {
- FX_CMYK pal[256];
- int c0, m0, y0, k0, c1, m1, y1, k1;
- CmykDecode(pSource->GetPaletteEntry(0), c0, m0, y0, k0);
- CmykDecode(pSource->GetPaletteEntry(1), c1, m1, y1, k1);
- for (int i = 0; i < 256; i ++) {
- int c = c0 + (c1 - c0) * i / 255;
- int m = m0 + (m1 - m0) * i / 255;
- int y = y0 + (y1 - y0) * i / 255;
- int k = k0 + (k1 - k0) * i / 255;
- pal[i] = CmykEncode(c, m, y, k);
- }
- if (!pDest->SetInfo(rect.Width(), rect.Height(), m_DestFormat, pal)) {
- return FALSE;
- }
- } else if (!pDest->SetInfo(rect.Width(), rect.Height(), m_DestFormat, NULL)) {
- return FALSE;
- }
- if (flags & FXDIB_DOWNSAMPLE) {
- return StartQuickStretch();
- }
- return StartStretch();
+ const CFX_DIBSource* pSource,
+ int dest_width,
+ int dest_height,
+ const FX_RECT& rect,
+ FX_DWORD flags) {
+ m_DestFormat = _GetStretchedFormat(pSource);
+ m_DestBPP = m_DestFormat & 0xff;
+ m_pDest = pDest;
+ m_pSource = pSource;
+ m_DestWidth = dest_width;
+ m_DestHeight = dest_height;
+ m_ClipRect = rect;
+ m_Flags = flags;
+ if (pSource->GetFormat() == FXDIB_1bppRgb && pSource->GetPalette()) {
+ FX_ARGB pal[256];
+ int a0, r0, g0, b0, a1, r1, g1, b1;
+ ArgbDecode(pSource->GetPaletteEntry(0), a0, r0, g0, b0);
+ ArgbDecode(pSource->GetPaletteEntry(1), a1, r1, g1, b1);
+ for (int i = 0; i < 256; i++) {
+ int a = a0 + (a1 - a0) * i / 255;
+ int r = r0 + (r1 - r0) * i / 255;
+ int g = g0 + (g1 - g0) * i / 255;
+ int b = b0 + (b1 - b0) * i / 255;
+ pal[i] = ArgbEncode(a, r, g, b);
+ }
+ if (!pDest->SetInfo(rect.Width(), rect.Height(), m_DestFormat, pal)) {
+ return FALSE;
+ }
+ } else if (pSource->GetFormat() == FXDIB_1bppCmyk && pSource->GetPalette()) {
+ FX_CMYK pal[256];
+ int c0, m0, y0, k0, c1, m1, y1, k1;
+ CmykDecode(pSource->GetPaletteEntry(0), c0, m0, y0, k0);
+ CmykDecode(pSource->GetPaletteEntry(1), c1, m1, y1, k1);
+ for (int i = 0; i < 256; i++) {
+ int c = c0 + (c1 - c0) * i / 255;
+ int m = m0 + (m1 - m0) * i / 255;
+ int y = y0 + (y1 - y0) * i / 255;
+ int k = k0 + (k1 - k0) * i / 255;
+ pal[i] = CmykEncode(c, m, y, k);
+ }
+ if (!pDest->SetInfo(rect.Width(), rect.Height(), m_DestFormat, pal)) {
+ return FALSE;
+ }
+ } else if (!pDest->SetInfo(rect.Width(), rect.Height(), m_DestFormat, NULL)) {
+ return FALSE;
+ }
+ if (flags & FXDIB_DOWNSAMPLE) {
+ return StartQuickStretch();
+ }
+ return StartStretch();
}
-FX_BOOL CFX_ImageStretcher::Continue(IFX_Pause* pPause)
-{
- if (m_Flags & FXDIB_DOWNSAMPLE) {
- return ContinueQuickStretch(pPause);
- }
- return ContinueStretch(pPause);
+FX_BOOL CFX_ImageStretcher::Continue(IFX_Pause* pPause) {
+ if (m_Flags & FXDIB_DOWNSAMPLE) {
+ return ContinueQuickStretch(pPause);
+ }
+ return ContinueStretch(pPause);
}
-#define MAX_PROGRESSIVE_STRETCH_PIXELS 1000000
-FX_BOOL CFX_ImageStretcher::StartStretch()
-{
- m_pStretchEngine = FX_NEW CStretchEngine(m_pDest, m_DestFormat, m_DestWidth, m_DestHeight, m_ClipRect, m_pSource, m_Flags);
- if (!m_pStretchEngine) {
- return FALSE;
- }
- m_pStretchEngine->StartStretchHorz();
- if (m_pSource->GetWidth() * m_pSource->GetHeight() < MAX_PROGRESSIVE_STRETCH_PIXELS) {
- m_pStretchEngine->Continue(NULL);
- return FALSE;
- }
- return TRUE;
+#define MAX_PROGRESSIVE_STRETCH_PIXELS 1000000
+FX_BOOL CFX_ImageStretcher::StartStretch() {
+ m_pStretchEngine =
+ FX_NEW CStretchEngine(m_pDest, m_DestFormat, m_DestWidth, m_DestHeight,
+ m_ClipRect, m_pSource, m_Flags);
+ if (!m_pStretchEngine) {
+ return FALSE;
+ }
+ m_pStretchEngine->StartStretchHorz();
+ if (m_pSource->GetWidth() * m_pSource->GetHeight() <
+ MAX_PROGRESSIVE_STRETCH_PIXELS) {
+ m_pStretchEngine->Continue(NULL);
+ return FALSE;
+ }
+ return TRUE;
}
-FX_BOOL CFX_ImageStretcher::ContinueStretch(IFX_Pause* pPause)
-{
- if (m_pStretchEngine == NULL) {
- return FALSE;
- }
- return m_pStretchEngine->Continue(pPause);
+FX_BOOL CFX_ImageStretcher::ContinueStretch(IFX_Pause* pPause) {
+ if (m_pStretchEngine == NULL) {
+ return FALSE;
+ }
+ return m_pStretchEngine->Continue(pPause);
}
-FX_BOOL CFX_ImageStretcher::StartQuickStretch()
-{
- m_bFlipX = FALSE;
- m_bFlipY = FALSE;
- if (m_DestWidth < 0) {
- m_bFlipX = TRUE;
- m_DestWidth = -m_DestWidth;
- }
- if (m_DestHeight < 0) {
- m_bFlipY = TRUE;
- m_DestHeight = -m_DestHeight;
- }
- m_LineIndex = 0;
- FX_DWORD size = m_ClipRect.Width();
- if (size && m_DestBPP > (int)(INT_MAX / size)) {
- return FALSE;
+FX_BOOL CFX_ImageStretcher::StartQuickStretch() {
+ m_bFlipX = FALSE;
+ m_bFlipY = FALSE;
+ if (m_DestWidth < 0) {
+ m_bFlipX = TRUE;
+ m_DestWidth = -m_DestWidth;
+ }
+ if (m_DestHeight < 0) {
+ m_bFlipY = TRUE;
+ m_DestHeight = -m_DestHeight;
+ }
+ m_LineIndex = 0;
+ FX_DWORD size = m_ClipRect.Width();
+ if (size && m_DestBPP > (int)(INT_MAX / size)) {
+ return FALSE;
+ }
+ size *= m_DestBPP;
+ m_pScanline = FX_Alloc(uint8_t, (size / 8 + 3) / 4 * 4);
+ if (m_pSource->m_pAlphaMask) {
+ m_pMaskScanline = FX_Alloc(uint8_t, (m_ClipRect.Width() + 3) / 4 * 4);
+ }
+ if (m_pSource->GetWidth() * m_pSource->GetHeight() <
+ MAX_PROGRESSIVE_STRETCH_PIXELS) {
+ ContinueQuickStretch(NULL);
+ return FALSE;
+ }
+ return TRUE;
+}
+FX_BOOL CFX_ImageStretcher::ContinueQuickStretch(IFX_Pause* pPause) {
+ if (m_pScanline == NULL) {
+ return FALSE;
+ }
+ int result_width = m_ClipRect.Width(), result_height = m_ClipRect.Height();
+ int src_height = m_pSource->GetHeight();
+ for (; m_LineIndex < result_height; m_LineIndex++) {
+ int dest_y, src_y;
+ if (m_bFlipY) {
+ dest_y = result_height - m_LineIndex - 1;
+ src_y = (m_DestHeight - (dest_y + m_ClipRect.top) - 1) * src_height /
+ m_DestHeight;
+ } else {
+ dest_y = m_LineIndex;
+ src_y = (dest_y + m_ClipRect.top) * src_height / m_DestHeight;
}
- size *= m_DestBPP;
- m_pScanline = FX_Alloc(uint8_t, (size / 8 + 3) / 4 * 4);
- if (m_pSource->m_pAlphaMask) {
- m_pMaskScanline = FX_Alloc(uint8_t, (m_ClipRect.Width() + 3) / 4 * 4);
+ if (src_y >= src_height) {
+ src_y = src_height - 1;
}
- if (m_pSource->GetWidth() * m_pSource->GetHeight() < MAX_PROGRESSIVE_STRETCH_PIXELS) {
- ContinueQuickStretch(NULL);
- return FALSE;
+ if (src_y < 0) {
+ src_y = 0;
}
- return TRUE;
-}
-FX_BOOL CFX_ImageStretcher::ContinueQuickStretch(IFX_Pause* pPause)
-{
- if (m_pScanline == NULL) {
- return FALSE;
+ if (m_pSource->SkipToScanline(src_y, pPause)) {
+ return TRUE;
}
- int result_width = m_ClipRect.Width(), result_height = m_ClipRect.Height();
- int src_height = m_pSource->GetHeight();
- for (; m_LineIndex < result_height; m_LineIndex ++) {
- int dest_y, src_y;
- if (m_bFlipY) {
- dest_y = result_height - m_LineIndex - 1;
- src_y = (m_DestHeight - (dest_y + m_ClipRect.top) - 1) * src_height / m_DestHeight;
- } else {
- dest_y = m_LineIndex;
- src_y = (dest_y + m_ClipRect.top) * src_height / m_DestHeight;
- }
- if (src_y >= src_height) {
- src_y = src_height - 1;
- }
- if (src_y < 0) {
- src_y = 0;
- }
- if (m_pSource->SkipToScanline(src_y, pPause)) {
- return TRUE;
- }
- m_pSource->DownSampleScanline(src_y, m_pScanline, m_DestBPP, m_DestWidth, m_bFlipX, m_ClipRect.left, result_width);
- if (m_pMaskScanline) {
- m_pSource->m_pAlphaMask->DownSampleScanline(src_y, m_pMaskScanline, 1, m_DestWidth, m_bFlipX, m_ClipRect.left, result_width);
- }
- m_pDest->ComposeScanline(dest_y, m_pScanline, m_pMaskScanline);
+ m_pSource->DownSampleScanline(src_y, m_pScanline, m_DestBPP, m_DestWidth,
+ m_bFlipX, m_ClipRect.left, result_width);
+ if (m_pMaskScanline) {
+ m_pSource->m_pAlphaMask->DownSampleScanline(
+ src_y, m_pMaskScanline, 1, m_DestWidth, m_bFlipX, m_ClipRect.left,
+ result_width);
}
- return FALSE;
+ m_pDest->ComposeScanline(dest_y, m_pScanline, m_pMaskScanline);
+ }
+ return FALSE;
}
diff --git a/core/src/fxge/dib/fx_dib_main.cpp b/core/src/fxge/dib/fx_dib_main.cpp
index 65a4f89804..2d6d217b46 100644
--- a/core/src/fxge/dib/fx_dib_main.cpp
+++ b/core/src/fxge/dib/fx_dib_main.cpp
@@ -9,1693 +9,1760 @@
#include "../../../include/fxcodec/fx_codec.h"
#include "dib_int.h"
#include <limits.h>
-FX_BOOL ConvertBuffer(FXDIB_Format dest_format, uint8_t* dest_buf, int dest_pitch, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, FX_DWORD*& pal, void* pIccTransform);
-void CmykDecode(FX_DWORD cmyk, int& c, int& m, int& y, int& k)
-{
- c = FXSYS_GetCValue(cmyk);
- m = FXSYS_GetMValue(cmyk);
- y = FXSYS_GetYValue(cmyk);
- k = FXSYS_GetKValue(cmyk);
+FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD*& pal,
+ void* pIccTransform);
+void CmykDecode(FX_DWORD cmyk, int& c, int& m, int& y, int& k) {
+ c = FXSYS_GetCValue(cmyk);
+ m = FXSYS_GetMValue(cmyk);
+ y = FXSYS_GetYValue(cmyk);
+ k = FXSYS_GetKValue(cmyk);
}
-void ArgbDecode(FX_DWORD argb, int& a, int& r, int& g, int& b)
-{
- a = FXARGB_A(argb);
- r = FXARGB_R(argb);
- g = FXARGB_G(argb);
- b = FXARGB_B(argb);
+void ArgbDecode(FX_DWORD argb, int& a, int& r, int& g, int& b) {
+ a = FXARGB_A(argb);
+ r = FXARGB_R(argb);
+ g = FXARGB_G(argb);
+ b = FXARGB_B(argb);
}
-void ArgbDecode(FX_DWORD argb, int& a, FX_COLORREF& rgb)
-{
- a = FXARGB_A(argb);
- rgb = FXSYS_RGB(FXARGB_R(argb), FXARGB_G(argb), FXARGB_B(argb));
+void ArgbDecode(FX_DWORD argb, int& a, FX_COLORREF& rgb) {
+ a = FXARGB_A(argb);
+ rgb = FXSYS_RGB(FXARGB_R(argb), FXARGB_G(argb), FXARGB_B(argb));
}
-FX_DWORD ArgbEncode(int a, FX_COLORREF rgb)
-{
- return FXARGB_MAKE(a, FXSYS_GetRValue(rgb), FXSYS_GetGValue(rgb), FXSYS_GetBValue(rgb));
+FX_DWORD ArgbEncode(int a, FX_COLORREF rgb) {
+ return FXARGB_MAKE(a, FXSYS_GetRValue(rgb), FXSYS_GetGValue(rgb),
+ FXSYS_GetBValue(rgb));
}
-CFX_DIBSource::CFX_DIBSource()
-{
- m_bpp = 0;
- m_AlphaFlag = 0;
- m_Width = m_Height = 0;
- m_Pitch = 0;
- m_pPalette = NULL;
- m_pAlphaMask = NULL;
+CFX_DIBSource::CFX_DIBSource() {
+ m_bpp = 0;
+ m_AlphaFlag = 0;
+ m_Width = m_Height = 0;
+ m_Pitch = 0;
+ m_pPalette = NULL;
+ m_pAlphaMask = NULL;
}
-CFX_DIBSource::~CFX_DIBSource()
-{
- if (m_pPalette) {
- FX_Free(m_pPalette);
- }
- delete m_pAlphaMask;
+CFX_DIBSource::~CFX_DIBSource() {
+ if (m_pPalette) {
+ FX_Free(m_pPalette);
+ }
+ delete m_pAlphaMask;
}
-CFX_DIBitmap::CFX_DIBitmap()
-{
- m_bExtBuf = FALSE;
- m_pBuffer = NULL;
- m_pPalette = NULL;
+CFX_DIBitmap::CFX_DIBitmap() {
+ m_bExtBuf = FALSE;
+ m_pBuffer = NULL;
+ m_pPalette = NULL;
}
-#define _MAX_OOM_LIMIT_ 12000000
-FX_BOOL CFX_DIBitmap::Create(int width, int height, FXDIB_Format format, uint8_t* pBuffer, int pitch)
-{
- m_pBuffer = NULL;
- m_bpp = (uint8_t)format;
- m_AlphaFlag = (uint8_t)(format >> 8);
- m_Width = m_Height = m_Pitch = 0;
- if (width <= 0 || height <= 0 || pitch < 0) {
- return FALSE;
- }
- if ((INT_MAX - 31) / width < (format & 0xff)) {
- return FALSE;
- }
- if (!pitch) {
- pitch = (width * (format & 0xff) + 31) / 32 * 4;
- }
- if ((1 << 30) / pitch < height) {
+#define _MAX_OOM_LIMIT_ 12000000
+FX_BOOL CFX_DIBitmap::Create(int width,
+ int height,
+ FXDIB_Format format,
+ uint8_t* pBuffer,
+ int pitch) {
+ m_pBuffer = NULL;
+ m_bpp = (uint8_t)format;
+ m_AlphaFlag = (uint8_t)(format >> 8);
+ m_Width = m_Height = m_Pitch = 0;
+ if (width <= 0 || height <= 0 || pitch < 0) {
+ return FALSE;
+ }
+ if ((INT_MAX - 31) / width < (format & 0xff)) {
+ return FALSE;
+ }
+ if (!pitch) {
+ pitch = (width * (format & 0xff) + 31) / 32 * 4;
+ }
+ if ((1 << 30) / pitch < height) {
+ return FALSE;
+ }
+ if (pBuffer) {
+ m_pBuffer = pBuffer;
+ m_bExtBuf = TRUE;
+ } else {
+ int size = pitch * height + 4;
+ int oomlimit = _MAX_OOM_LIMIT_;
+ if (oomlimit >= 0 && size >= oomlimit) {
+ m_pBuffer = FX_TryAlloc(uint8_t, size);
+ if (m_pBuffer == NULL) {
return FALSE;
- }
- if (pBuffer) {
- m_pBuffer = pBuffer;
- m_bExtBuf = TRUE;
+ }
} else {
- int size = pitch * height + 4;
- int oomlimit = _MAX_OOM_LIMIT_;
- if (oomlimit >= 0 && size >= oomlimit) {
- m_pBuffer = FX_TryAlloc(uint8_t, size);
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- } else {
- m_pBuffer = FX_Alloc(uint8_t, size);
- }
- }
- m_Width = width;
- m_Height = height;
- m_Pitch = pitch;
- if (HasAlpha() && format != FXDIB_Argb) {
- FX_BOOL ret = TRUE;
- ret = BuildAlphaMask();
- if (!ret) {
- if (!m_bExtBuf && m_pBuffer) {
- FX_Free(m_pBuffer);
- m_pBuffer = NULL;
- m_Width = m_Height = m_Pitch = 0;
- return FALSE;
- }
- }
+ m_pBuffer = FX_Alloc(uint8_t, size);
}
- return TRUE;
-}
-FX_BOOL CFX_DIBitmap::Copy(const CFX_DIBSource* pSrc)
-{
- if (m_pBuffer) {
- return FALSE;
- }
- if (!Create(pSrc->GetWidth(), pSrc->GetHeight(), pSrc->GetFormat())) {
+ }
+ m_Width = width;
+ m_Height = height;
+ m_Pitch = pitch;
+ if (HasAlpha() && format != FXDIB_Argb) {
+ FX_BOOL ret = TRUE;
+ ret = BuildAlphaMask();
+ if (!ret) {
+ if (!m_bExtBuf && m_pBuffer) {
+ FX_Free(m_pBuffer);
+ m_pBuffer = NULL;
+ m_Width = m_Height = m_Pitch = 0;
return FALSE;
+ }
}
- CopyPalette(pSrc->GetPalette());
- CopyAlphaMask(pSrc->m_pAlphaMask);
- for (int row = 0; row < pSrc->GetHeight(); row ++) {
- FXSYS_memcpy(m_pBuffer + row * m_Pitch, pSrc->GetScanline(row), m_Pitch);
- }
- return TRUE;
+ }
+ return TRUE;
}
-CFX_DIBitmap::~CFX_DIBitmap()
-{
- if (m_pBuffer && !m_bExtBuf) {
- FX_Free(m_pBuffer);
- }
- m_pBuffer = NULL;
+FX_BOOL CFX_DIBitmap::Copy(const CFX_DIBSource* pSrc) {
+ if (m_pBuffer) {
+ return FALSE;
+ }
+ if (!Create(pSrc->GetWidth(), pSrc->GetHeight(), pSrc->GetFormat())) {
+ return FALSE;
+ }
+ CopyPalette(pSrc->GetPalette());
+ CopyAlphaMask(pSrc->m_pAlphaMask);
+ for (int row = 0; row < pSrc->GetHeight(); row++) {
+ FXSYS_memcpy(m_pBuffer + row * m_Pitch, pSrc->GetScanline(row), m_Pitch);
+ }
+ return TRUE;
}
-void CFX_DIBitmap::TakeOver(CFX_DIBitmap* pSrcBitmap)
-{
- if (m_pBuffer && !m_bExtBuf) {
- FX_Free(m_pBuffer);
- }
- if (m_pPalette) {
- FX_Free(m_pPalette);
- }
- delete m_pAlphaMask;
- m_pBuffer = pSrcBitmap->m_pBuffer;
- m_pPalette = pSrcBitmap->m_pPalette;
- m_pAlphaMask = pSrcBitmap->m_pAlphaMask;
- pSrcBitmap->m_pBuffer = NULL;
- pSrcBitmap->m_pPalette = NULL;
- pSrcBitmap->m_pAlphaMask = NULL;
- m_bpp = pSrcBitmap->m_bpp;
- m_bExtBuf = pSrcBitmap->m_bExtBuf;
- m_AlphaFlag = pSrcBitmap->m_AlphaFlag;
- m_Width = pSrcBitmap->m_Width;
- m_Height = pSrcBitmap->m_Height;
- m_Pitch = pSrcBitmap->m_Pitch;
+CFX_DIBitmap::~CFX_DIBitmap() {
+ if (m_pBuffer && !m_bExtBuf) {
+ FX_Free(m_pBuffer);
+ }
+ m_pBuffer = NULL;
}
-CFX_DIBitmap* CFX_DIBSource::Clone(const FX_RECT* pClip) const
-{
- FX_RECT rect(0, 0, m_Width, m_Height);
- if (pClip) {
- rect.Intersect(*pClip);
- if (rect.IsEmpty()) {
- return NULL;
- }
+void CFX_DIBitmap::TakeOver(CFX_DIBitmap* pSrcBitmap) {
+ if (m_pBuffer && !m_bExtBuf) {
+ FX_Free(m_pBuffer);
+ }
+ if (m_pPalette) {
+ FX_Free(m_pPalette);
+ }
+ delete m_pAlphaMask;
+ m_pBuffer = pSrcBitmap->m_pBuffer;
+ m_pPalette = pSrcBitmap->m_pPalette;
+ m_pAlphaMask = pSrcBitmap->m_pAlphaMask;
+ pSrcBitmap->m_pBuffer = NULL;
+ pSrcBitmap->m_pPalette = NULL;
+ pSrcBitmap->m_pAlphaMask = NULL;
+ m_bpp = pSrcBitmap->m_bpp;
+ m_bExtBuf = pSrcBitmap->m_bExtBuf;
+ m_AlphaFlag = pSrcBitmap->m_AlphaFlag;
+ m_Width = pSrcBitmap->m_Width;
+ m_Height = pSrcBitmap->m_Height;
+ m_Pitch = pSrcBitmap->m_Pitch;
+}
+CFX_DIBitmap* CFX_DIBSource::Clone(const FX_RECT* pClip) const {
+ FX_RECT rect(0, 0, m_Width, m_Height);
+ if (pClip) {
+ rect.Intersect(*pClip);
+ if (rect.IsEmpty()) {
+ return NULL;
+ }
+ }
+ CFX_DIBitmap* pNewBitmap = FX_NEW CFX_DIBitmap;
+ if (!pNewBitmap) {
+ return NULL;
+ }
+ if (!pNewBitmap->Create(rect.Width(), rect.Height(), GetFormat())) {
+ delete pNewBitmap;
+ return NULL;
+ }
+ pNewBitmap->CopyPalette(m_pPalette);
+ pNewBitmap->CopyAlphaMask(m_pAlphaMask, pClip);
+ if (GetBPP() == 1 && rect.left % 8 != 0) {
+ int left_shift = rect.left % 32;
+ int right_shift = 32 - left_shift;
+ int dword_count = pNewBitmap->m_Pitch / 4;
+ for (int row = rect.top; row < rect.bottom; row++) {
+ FX_DWORD* src_scan = (FX_DWORD*)GetScanline(row) + rect.left / 32;
+ FX_DWORD* dest_scan = (FX_DWORD*)pNewBitmap->GetScanline(row - rect.top);
+ for (int i = 0; i < dword_count; i++) {
+ dest_scan[i] =
+ (src_scan[i] << left_shift) | (src_scan[i + 1] >> right_shift);
+ }
+ }
+ } else {
+ int copy_len = (pNewBitmap->GetWidth() * pNewBitmap->GetBPP() + 7) / 8;
+ if (m_Pitch < (FX_DWORD)copy_len) {
+ copy_len = m_Pitch;
+ }
+ for (int row = rect.top; row < rect.bottom; row++) {
+ const uint8_t* src_scan = GetScanline(row) + rect.left * m_bpp / 8;
+ uint8_t* dest_scan = (uint8_t*)pNewBitmap->GetScanline(row - rect.top);
+ FXSYS_memcpy(dest_scan, src_scan, copy_len);
+ }
+ }
+ return pNewBitmap;
+}
+void CFX_DIBSource::BuildPalette() {
+ if (m_pPalette) {
+ return;
+ }
+ if (GetBPP() == 1) {
+ m_pPalette = FX_Alloc(FX_DWORD, 2);
+ if (IsCmykImage()) {
+ m_pPalette[0] = 0xff;
+ m_pPalette[1] = 0;
+ } else {
+ m_pPalette[0] = 0xff000000;
+ m_pPalette[1] = 0xffffffff;
}
- CFX_DIBitmap* pNewBitmap = FX_NEW CFX_DIBitmap;
- if (!pNewBitmap) {
- return NULL;
- }
- if (!pNewBitmap->Create(rect.Width(), rect.Height(), GetFormat())) {
- delete pNewBitmap;
- return NULL;
- }
- pNewBitmap->CopyPalette(m_pPalette);
- pNewBitmap->CopyAlphaMask(m_pAlphaMask, pClip);
- if (GetBPP() == 1 && rect.left % 8 != 0) {
- int left_shift = rect.left % 32;
- int right_shift = 32 - left_shift;
- int dword_count = pNewBitmap->m_Pitch / 4;
- for (int row = rect.top; row < rect.bottom; row ++) {
- FX_DWORD* src_scan = (FX_DWORD*)GetScanline(row) + rect.left / 32;
- FX_DWORD* dest_scan = (FX_DWORD*)pNewBitmap->GetScanline(row - rect.top);
- for (int i = 0; i < dword_count; i ++) {
- dest_scan[i] = (src_scan[i] << left_shift) | (src_scan[i + 1] >> right_shift);
- }
- }
+ } else if (GetBPP() == 8) {
+ m_pPalette = FX_Alloc(FX_DWORD, 256);
+ if (IsCmykImage()) {
+ for (int i = 0; i < 256; i++) {
+ m_pPalette[i] = 0xff - i;
+ }
} else {
- int copy_len = (pNewBitmap->GetWidth() * pNewBitmap->GetBPP() + 7) / 8;
- if (m_Pitch < (FX_DWORD)copy_len) {
- copy_len = m_Pitch;
- }
- for (int row = rect.top; row < rect.bottom; row ++) {
- const uint8_t* src_scan = GetScanline(row) + rect.left * m_bpp / 8;
- uint8_t* dest_scan = (uint8_t*)pNewBitmap->GetScanline(row - rect.top);
- FXSYS_memcpy(dest_scan, src_scan, copy_len);
- }
+ for (int i = 0; i < 256; i++) {
+ m_pPalette[i] = 0xff000000 | (i * 0x10101);
+ }
}
- return pNewBitmap;
+ }
}
-void CFX_DIBSource::BuildPalette()
-{
- if (m_pPalette) {
- return;
- }
+FX_BOOL CFX_DIBSource::BuildAlphaMask() {
+ if (m_pAlphaMask) {
+ return TRUE;
+ }
+ m_pAlphaMask = FX_NEW CFX_DIBitmap;
+ if (!m_pAlphaMask) {
+ return FALSE;
+ }
+ if (!m_pAlphaMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
+ delete m_pAlphaMask;
+ m_pAlphaMask = NULL;
+ return FALSE;
+ }
+ FXSYS_memset(m_pAlphaMask->GetBuffer(), 0xff,
+ m_pAlphaMask->GetHeight() * m_pAlphaMask->GetPitch());
+ return TRUE;
+}
+FX_DWORD CFX_DIBSource::GetPaletteEntry(int index) const {
+ ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
+ if (m_pPalette) {
+ return m_pPalette[index];
+ }
+ if (IsCmykImage()) {
if (GetBPP() == 1) {
- m_pPalette = FX_Alloc(FX_DWORD, 2);
- if(IsCmykImage()) {
- m_pPalette[0] = 0xff;
- m_pPalette[1] = 0;
- } else {
- m_pPalette[0] = 0xff000000;
- m_pPalette[1] = 0xffffffff;
- }
- } else if (GetBPP() == 8) {
- m_pPalette = FX_Alloc(FX_DWORD, 256);
- if(IsCmykImage()) {
- for (int i = 0; i < 256; i ++) {
- m_pPalette[i] = 0xff - i;
- }
- } else {
- for (int i = 0; i < 256; i ++) {
- m_pPalette[i] = 0xff000000 | (i * 0x10101);
- }
- }
- }
+ return index ? 0 : 0xff;
+ }
+ return 0xff - index;
+ }
+ if (GetBPP() == 1) {
+ return index ? 0xffffffff : 0xff000000;
+ }
+ return index * 0x10101 | 0xff000000;
}
-FX_BOOL CFX_DIBSource::BuildAlphaMask()
-{
- if (m_pAlphaMask) {
- return TRUE;
- }
- m_pAlphaMask = FX_NEW CFX_DIBitmap;
- if (!m_pAlphaMask) {
- return FALSE;
- }
- if (!m_pAlphaMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
- delete m_pAlphaMask;
- m_pAlphaMask = NULL;
- return FALSE;
- }
- FXSYS_memset(m_pAlphaMask->GetBuffer(), 0xff, m_pAlphaMask->GetHeight()*m_pAlphaMask->GetPitch());
- return TRUE;
+void CFX_DIBSource::SetPaletteEntry(int index, FX_DWORD color) {
+ ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
+ if (m_pPalette == NULL) {
+ BuildPalette();
+ }
+ m_pPalette[index] = color;
}
-FX_DWORD CFX_DIBSource::GetPaletteEntry(int index) const
-{
- ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
- if (m_pPalette) {
- return m_pPalette[index];
- }
+int CFX_DIBSource::FindPalette(FX_DWORD color) const {
+ ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
+ if (m_pPalette == NULL) {
if (IsCmykImage()) {
- if (GetBPP() == 1) {
- return index ? 0 : 0xff;
- }
- return 0xff - index;
+ if (GetBPP() == 1) {
+ return ((uint8_t)color == 0xff) ? 0 : 1;
+ }
+ return 0xff - (uint8_t)color;
}
if (GetBPP() == 1) {
- return index ? 0xffffffff : 0xff000000;
- }
- return index * 0x10101 | 0xff000000;
-}
-void CFX_DIBSource::SetPaletteEntry(int index, FX_DWORD color)
-{
- ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
- if (m_pPalette == NULL) {
- BuildPalette();
+ return ((uint8_t)color == 0xff) ? 1 : 0;
}
- m_pPalette[index] = color;
-}
-int CFX_DIBSource::FindPalette(FX_DWORD color) const
-{
- ASSERT((GetBPP() == 1 || GetBPP() == 8) && !IsAlphaMask());
- if (m_pPalette == NULL) {
- if (IsCmykImage()) {
- if (GetBPP() == 1) {
- return ((uint8_t)color == 0xff) ? 0 : 1;
- }
- return 0xff - (uint8_t)color;
- }
- if (GetBPP() == 1) {
- return ((uint8_t)color == 0xff) ? 1 : 0;
- }
- return (uint8_t)color;
+ return (uint8_t)color;
+ }
+ int palsize = (1 << GetBPP());
+ for (int i = 0; i < palsize; i++)
+ if (m_pPalette[i] == color) {
+ return i;
}
- int palsize = (1 << GetBPP());
- for (int i = 0; i < palsize; i ++)
- if (m_pPalette[i] == color) {
- return i;
- }
- return -1;
+ return -1;
}
-void CFX_DIBitmap::Clear(FX_DWORD color)
-{
- if (m_pBuffer == NULL) {
- return;
- }
- switch (GetFormat()) {
- case FXDIB_1bppMask:
- FXSYS_memset(m_pBuffer, (color & 0xff000000) ? 0xff : 0, m_Pitch * m_Height);
- break;
- case FXDIB_1bppRgb: {
- int index = FindPalette(color);
- FXSYS_memset(m_pBuffer, index ? 0xff : 0, m_Pitch * m_Height);
- break;
- }
- case FXDIB_8bppMask:
- FXSYS_memset(m_pBuffer, color >> 24, m_Pitch * m_Height);
- break;
- case FXDIB_8bppRgb: {
- int index = FindPalette(color);
- FXSYS_memset(m_pBuffer, index, m_Pitch * m_Height);
- break;
- }
- case FXDIB_Rgb:
- case FXDIB_Rgba: {
- int a, r, g, b;
- ArgbDecode(color, a, r, g, b);
- if (r == g && g == b) {
- FXSYS_memset(m_pBuffer, r, m_Pitch * m_Height);
- } else {
- int byte_pos = 0;
- for (int col = 0; col < m_Width; col ++) {
- m_pBuffer[byte_pos++] = b;
- m_pBuffer[byte_pos++] = g;
- m_pBuffer[byte_pos++] = r;
- }
- for (int row = 1; row < m_Height; row ++) {
- FXSYS_memcpy(m_pBuffer + row * m_Pitch, m_pBuffer, m_Pitch);
- }
- }
- break;
- }
- case FXDIB_Rgb32:
- case FXDIB_Argb: {
- color = IsCmykImage() ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- for (int i = 0; i < m_Width; i ++) {
- ((FX_DWORD*)m_pBuffer)[i] = color;
- }
- for (int row = 1; row < m_Height; row ++) {
- FXSYS_memcpy(m_pBuffer + row * m_Pitch, m_pBuffer, m_Pitch);
- }
- break;
- }
- default:
- break;
- }
+void CFX_DIBitmap::Clear(FX_DWORD color) {
+ if (m_pBuffer == NULL) {
+ return;
+ }
+ switch (GetFormat()) {
+ case FXDIB_1bppMask:
+ FXSYS_memset(m_pBuffer, (color & 0xff000000) ? 0xff : 0,
+ m_Pitch * m_Height);
+ break;
+ case FXDIB_1bppRgb: {
+ int index = FindPalette(color);
+ FXSYS_memset(m_pBuffer, index ? 0xff : 0, m_Pitch * m_Height);
+ break;
+ }
+ case FXDIB_8bppMask:
+ FXSYS_memset(m_pBuffer, color >> 24, m_Pitch * m_Height);
+ break;
+ case FXDIB_8bppRgb: {
+ int index = FindPalette(color);
+ FXSYS_memset(m_pBuffer, index, m_Pitch * m_Height);
+ break;
+ }
+ case FXDIB_Rgb:
+ case FXDIB_Rgba: {
+ int a, r, g, b;
+ ArgbDecode(color, a, r, g, b);
+ if (r == g && g == b) {
+ FXSYS_memset(m_pBuffer, r, m_Pitch * m_Height);
+ } else {
+ int byte_pos = 0;
+ for (int col = 0; col < m_Width; col++) {
+ m_pBuffer[byte_pos++] = b;
+ m_pBuffer[byte_pos++] = g;
+ m_pBuffer[byte_pos++] = r;
+ }
+ for (int row = 1; row < m_Height; row++) {
+ FXSYS_memcpy(m_pBuffer + row * m_Pitch, m_pBuffer, m_Pitch);
+ }
+ }
+ break;
+ }
+ case FXDIB_Rgb32:
+ case FXDIB_Argb: {
+ color = IsCmykImage() ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ for (int i = 0; i < m_Width; i++) {
+ ((FX_DWORD*)m_pBuffer)[i] = color;
+ }
+ for (int row = 1; row < m_Height; row++) {
+ FXSYS_memcpy(m_pBuffer + row * m_Pitch, m_pBuffer, m_Pitch);
+ }
+ break;
+ }
+ default:
+ break;
+ }
}
-void CFX_DIBSource::GetOverlapRect(int& dest_left, int& dest_top, int& width, int& height,
- int src_width, int src_height, int& src_left, int& src_top,
- const CFX_ClipRgn* pClipRgn)
-{
- if (width == 0 || height == 0) {
- return;
- }
- ASSERT(width > 0 && height > 0);
- if (dest_left > m_Width || dest_top > m_Height) {
- width = 0;
- height = 0;
- return;
- }
- int x_offset = dest_left - src_left;
- int y_offset = dest_top - src_top;
- FX_RECT src_rect(src_left, src_top, src_left + width, src_top + height);
- FX_RECT src_bound(0, 0, src_width, src_height);
- src_rect.Intersect(src_bound);
- FX_RECT dest_rect(src_rect.left + x_offset, src_rect.top + y_offset,
- src_rect.right + x_offset, src_rect.bottom + y_offset);
- FX_RECT dest_bound(0, 0, m_Width, m_Height);
- dest_rect.Intersect(dest_bound);
- if (pClipRgn) {
- dest_rect.Intersect(pClipRgn->GetBox());
- }
- dest_left = dest_rect.left;
- dest_top = dest_rect.top;
- src_left = dest_left - x_offset;
- src_top = dest_top - y_offset;
- width = dest_rect.right - dest_rect.left;
- height = dest_rect.bottom - dest_rect.top;
+void CFX_DIBSource::GetOverlapRect(int& dest_left,
+ int& dest_top,
+ int& width,
+ int& height,
+ int src_width,
+ int src_height,
+ int& src_left,
+ int& src_top,
+ const CFX_ClipRgn* pClipRgn) {
+ if (width == 0 || height == 0) {
+ return;
+ }
+ ASSERT(width > 0 && height > 0);
+ if (dest_left > m_Width || dest_top > m_Height) {
+ width = 0;
+ height = 0;
+ return;
+ }
+ int x_offset = dest_left - src_left;
+ int y_offset = dest_top - src_top;
+ FX_RECT src_rect(src_left, src_top, src_left + width, src_top + height);
+ FX_RECT src_bound(0, 0, src_width, src_height);
+ src_rect.Intersect(src_bound);
+ FX_RECT dest_rect(src_rect.left + x_offset, src_rect.top + y_offset,
+ src_rect.right + x_offset, src_rect.bottom + y_offset);
+ FX_RECT dest_bound(0, 0, m_Width, m_Height);
+ dest_rect.Intersect(dest_bound);
+ if (pClipRgn) {
+ dest_rect.Intersect(pClipRgn->GetBox());
+ }
+ dest_left = dest_rect.left;
+ dest_top = dest_rect.top;
+ src_left = dest_left - x_offset;
+ src_top = dest_top - y_offset;
+ width = dest_rect.right - dest_rect.left;
+ height = dest_rect.bottom - dest_rect.top;
}
-FX_BOOL CFX_DIBitmap::TransferBitmap(int dest_left, int dest_top, int width, int height,
- const CFX_DIBSource* pSrcBitmap, int src_left, int src_top, void* pIccTransform)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- GetOverlapRect(dest_left, dest_top, width, height, pSrcBitmap->GetWidth(), pSrcBitmap->GetHeight(), src_left, src_top, NULL);
- if (width == 0 || height == 0) {
- return TRUE;
- }
- FXDIB_Format dest_format = GetFormat();
- FXDIB_Format src_format = pSrcBitmap->GetFormat();
- if (dest_format == src_format && pIccTransform == NULL) {
- if (GetBPP() == 1) {
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = m_pBuffer + (dest_top + row) * m_Pitch;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
- for (int col = 0; col < width; col ++) {
- if (src_scan[(src_left + col) / 8] & (1 << (7 - (src_left + col) % 8))) {
- dest_scan[(dest_left + col) / 8] |= 1 << (7 - (dest_left + col) % 8);
- } else {
- dest_scan[(dest_left + col) / 8] &= ~(1 << (7 - (dest_left + col) % 8));
- }
- }
- }
- } else {
- int Bpp = GetBPP() / 8;
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = m_pBuffer + (dest_top + row) * m_Pitch + dest_left * Bpp;
- const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
- FXSYS_memcpy(dest_scan, src_scan, width * Bpp);
- }
- }
- } else {
- if (m_pPalette) {
- return FALSE;
- }
- if (m_bpp == 8) {
- dest_format = FXDIB_8bppMask;
- }
- uint8_t* dest_buf = m_pBuffer + dest_top * m_Pitch + dest_left * GetBPP() / 8;
- FX_DWORD* d_plt = NULL;
- if(!ConvertBuffer(dest_format, dest_buf, m_Pitch, width, height, pSrcBitmap, src_left, src_top, d_plt, pIccTransform)) {
- return FALSE;
- }
- }
+FX_BOOL CFX_DIBitmap::TransferBitmap(int dest_left,
+ int dest_top,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ GetOverlapRect(dest_left, dest_top, width, height, pSrcBitmap->GetWidth(),
+ pSrcBitmap->GetHeight(), src_left, src_top, NULL);
+ if (width == 0 || height == 0) {
return TRUE;
-}
-FX_BOOL CFX_DIBitmap::TransferMask(int dest_left, int dest_top, int width, int height,
- const CFX_DIBSource* pMask, FX_DWORD color, int src_left, int src_top, int alpha_flag, void* pIccTransform)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- ASSERT(HasAlpha() && (m_bpp >= 24));
- ASSERT(pMask->IsAlphaMask());
- if (!HasAlpha() || !pMask->IsAlphaMask() || m_bpp < 24) {
- return FALSE;
- }
- GetOverlapRect(dest_left, dest_top, width, height, pMask->GetWidth(), pMask->GetHeight(), src_left, src_top, NULL);
- if (width == 0 || height == 0) {
- return TRUE;
- }
- int src_bpp = pMask->GetBPP();
- int alpha;
- FX_DWORD dst_color;
- if (alpha_flag >> 8) {
- alpha = alpha_flag & 0xff;
- dst_color = FXCMYK_TODIB(color);
+ }
+ FXDIB_Format dest_format = GetFormat();
+ FXDIB_Format src_format = pSrcBitmap->GetFormat();
+ if (dest_format == src_format && pIccTransform == NULL) {
+ if (GetBPP() == 1) {
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = m_pBuffer + (dest_top + row) * m_Pitch;
+ const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row);
+ for (int col = 0; col < width; col++) {
+ if (src_scan[(src_left + col) / 8] &
+ (1 << (7 - (src_left + col) % 8))) {
+ dest_scan[(dest_left + col) / 8] |= 1
+ << (7 - (dest_left + col) % 8);
+ } else {
+ dest_scan[(dest_left + col) / 8] &=
+ ~(1 << (7 - (dest_left + col) % 8));
+ }
+ }
+ }
} else {
- alpha = FXARGB_A(color);
- dst_color = FXARGB_TODIB(color);
+ int Bpp = GetBPP() / 8;
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan =
+ m_pBuffer + (dest_top + row) * m_Pitch + dest_left * Bpp;
+ const uint8_t* src_scan =
+ pSrcBitmap->GetScanline(src_top + row) + src_left * Bpp;
+ FXSYS_memcpy(dest_scan, src_scan, width * Bpp);
+ }
+ }
+ } else {
+ if (m_pPalette) {
+ return FALSE;
}
- uint8_t* color_p = (uint8_t*)&dst_color;
- if (pIccTransform && CFX_GEModule::Get()->GetCodecModule() && CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- pIccModule->TranslateScanline(pIccTransform, color_p, color_p, 1);
- } else {
- if (alpha_flag >> 8 && !IsCmykImage())
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color), FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- color_p[2], color_p[1], color_p[0]);
- else if (!(alpha_flag >> 8) && IsCmykImage()) {
- return FALSE;
- }
+ if (m_bpp == 8) {
+ dest_format = FXDIB_8bppMask;
}
- if(!IsCmykImage()) {
- color_p[3] = (uint8_t)alpha;
+ uint8_t* dest_buf =
+ m_pBuffer + dest_top * m_Pitch + dest_left * GetBPP() / 8;
+ FX_DWORD* d_plt = NULL;
+ if (!ConvertBuffer(dest_format, dest_buf, m_Pitch, width, height,
+ pSrcBitmap, src_left, src_top, d_plt, pIccTransform)) {
+ return FALSE;
}
- if (GetFormat() == FXDIB_Argb) {
- for (int row = 0; row < height; row ++) {
- FX_DWORD* dest_pos = (FX_DWORD*)(m_pBuffer + (dest_top + row) * m_Pitch + dest_left * 4);
- const uint8_t* src_scan = pMask->GetScanline(src_top + row);
- if (src_bpp == 1) {
- for (int col = 0; col < width; col ++) {
- int src_bitpos = src_left + col;
- if (src_scan[src_bitpos / 8] & (1 << (7 - src_bitpos % 8))) {
- *dest_pos = dst_color;
- } else {
- *dest_pos = 0;
- }
- dest_pos ++;
- }
- } else {
- src_scan += src_left;
- dst_color = FXARGB_TODIB(dst_color);
- dst_color &= 0xffffff;
- for (int col = 0; col < width; col ++) {
- FXARGB_SETDIB(dest_pos++, dst_color | ((alpha * (*src_scan++) / 255) << 24));
- }
- }
- }
- } else {
- int comps = m_bpp / 8;
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_color_pos = m_pBuffer + (dest_top + row) * m_Pitch + dest_left * comps;
- uint8_t* dest_alpha_pos = (uint8_t*)m_pAlphaMask->GetScanline(dest_top + row) + dest_left;
- const uint8_t* src_scan = pMask->GetScanline(src_top + row);
- if (src_bpp == 1) {
- for (int col = 0; col < width; col ++) {
- int src_bitpos = src_left + col;
- if (src_scan[src_bitpos / 8] & (1 << (7 - src_bitpos % 8))) {
- FXSYS_memcpy(dest_color_pos, color_p, comps);
- *dest_alpha_pos = 0xff;
- } else {
- FXSYS_memset(dest_color_pos, 0, comps);
- *dest_alpha_pos = 0;
- }
- dest_color_pos += comps;
- dest_alpha_pos ++;
- }
- } else {
- src_scan += src_left;
- for (int col = 0; col < width; col ++) {
- FXSYS_memcpy(dest_color_pos, color_p, comps);
- dest_color_pos += comps;
- *dest_alpha_pos++ = (alpha * (*src_scan++) / 255);
- }
- }
- }
- }
- return TRUE;
+ }
+ return TRUE;
}
-void CFX_DIBSource::CopyPalette(const FX_DWORD* pSrc, FX_DWORD size)
-{
- if (pSrc == NULL || GetBPP() > 8) {
- if (m_pPalette) {
- FX_Free(m_pPalette);
- }
- m_pPalette = NULL;
- } else {
- FX_DWORD pal_size = 1 << GetBPP();
- if (m_pPalette == NULL) {
- m_pPalette = FX_Alloc(FX_DWORD, pal_size);
- }
- if (pal_size > size) {
- pal_size = size;
- }
- FXSYS_memcpy(m_pPalette, pSrc, pal_size * sizeof(FX_DWORD));
- }
+FX_BOOL CFX_DIBitmap::TransferMask(int dest_left,
+ int dest_top,
+ int width,
+ int height,
+ const CFX_DIBSource* pMask,
+ FX_DWORD color,
+ int src_left,
+ int src_top,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ ASSERT(HasAlpha() && (m_bpp >= 24));
+ ASSERT(pMask->IsAlphaMask());
+ if (!HasAlpha() || !pMask->IsAlphaMask() || m_bpp < 24) {
+ return FALSE;
+ }
+ GetOverlapRect(dest_left, dest_top, width, height, pMask->GetWidth(),
+ pMask->GetHeight(), src_left, src_top, NULL);
+ if (width == 0 || height == 0) {
+ return TRUE;
+ }
+ int src_bpp = pMask->GetBPP();
+ int alpha;
+ FX_DWORD dst_color;
+ if (alpha_flag >> 8) {
+ alpha = alpha_flag & 0xff;
+ dst_color = FXCMYK_TODIB(color);
+ } else {
+ alpha = FXARGB_A(color);
+ dst_color = FXARGB_TODIB(color);
+ }
+ uint8_t* color_p = (uint8_t*)&dst_color;
+ if (pIccTransform && CFX_GEModule::Get()->GetCodecModule() &&
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ pIccModule->TranslateScanline(pIccTransform, color_p, color_p, 1);
+ } else {
+ if (alpha_flag >> 8 && !IsCmykImage())
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color),
+ color_p[2], color_p[1], color_p[0]);
+ else if (!(alpha_flag >> 8) && IsCmykImage()) {
+ return FALSE;
+ }
+ }
+ if (!IsCmykImage()) {
+ color_p[3] = (uint8_t)alpha;
+ }
+ if (GetFormat() == FXDIB_Argb) {
+ for (int row = 0; row < height; row++) {
+ FX_DWORD* dest_pos =
+ (FX_DWORD*)(m_pBuffer + (dest_top + row) * m_Pitch + dest_left * 4);
+ const uint8_t* src_scan = pMask->GetScanline(src_top + row);
+ if (src_bpp == 1) {
+ for (int col = 0; col < width; col++) {
+ int src_bitpos = src_left + col;
+ if (src_scan[src_bitpos / 8] & (1 << (7 - src_bitpos % 8))) {
+ *dest_pos = dst_color;
+ } else {
+ *dest_pos = 0;
+ }
+ dest_pos++;
+ }
+ } else {
+ src_scan += src_left;
+ dst_color = FXARGB_TODIB(dst_color);
+ dst_color &= 0xffffff;
+ for (int col = 0; col < width; col++) {
+ FXARGB_SETDIB(dest_pos++,
+ dst_color | ((alpha * (*src_scan++) / 255) << 24));
+ }
+ }
+ }
+ } else {
+ int comps = m_bpp / 8;
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_color_pos =
+ m_pBuffer + (dest_top + row) * m_Pitch + dest_left * comps;
+ uint8_t* dest_alpha_pos =
+ (uint8_t*)m_pAlphaMask->GetScanline(dest_top + row) + dest_left;
+ const uint8_t* src_scan = pMask->GetScanline(src_top + row);
+ if (src_bpp == 1) {
+ for (int col = 0; col < width; col++) {
+ int src_bitpos = src_left + col;
+ if (src_scan[src_bitpos / 8] & (1 << (7 - src_bitpos % 8))) {
+ FXSYS_memcpy(dest_color_pos, color_p, comps);
+ *dest_alpha_pos = 0xff;
+ } else {
+ FXSYS_memset(dest_color_pos, 0, comps);
+ *dest_alpha_pos = 0;
+ }
+ dest_color_pos += comps;
+ dest_alpha_pos++;
+ }
+ } else {
+ src_scan += src_left;
+ for (int col = 0; col < width; col++) {
+ FXSYS_memcpy(dest_color_pos, color_p, comps);
+ dest_color_pos += comps;
+ *dest_alpha_pos++ = (alpha * (*src_scan++) / 255);
+ }
+ }
+ }
+ }
+ return TRUE;
}
-void CFX_DIBSource::GetPalette(FX_DWORD* pal, int alpha) const
-{
- ASSERT(GetBPP() <= 8 && !IsCmykImage());
- if (GetBPP() == 1) {
- pal[0] = ((m_pPalette ? m_pPalette[0] : 0xff000000) & 0xffffff) | (alpha << 24);
- pal[1] = ((m_pPalette ? m_pPalette[1] : 0xffffffff) & 0xffffff) | (alpha << 24);
- return;
- }
+void CFX_DIBSource::CopyPalette(const FX_DWORD* pSrc, FX_DWORD size) {
+ if (pSrc == NULL || GetBPP() > 8) {
if (m_pPalette) {
- for (int i = 0; i < 256; i ++) {
- pal[i] = (m_pPalette[i] & 0x00ffffff) | (alpha << 24);
- }
- } else {
- for (int i = 0; i < 256; i ++) {
- pal[i] = (i * 0x10101) | (alpha << 24);
- }
+ FX_Free(m_pPalette);
}
-}
-CFX_DIBitmap* CFX_DIBSource::GetAlphaMask(const FX_RECT* pClip) const
-{
- ASSERT(GetFormat() == FXDIB_Argb);
- FX_RECT rect(0, 0, m_Width, m_Height);
- if (pClip) {
- rect.Intersect(*pClip);
- if (rect.IsEmpty()) {
- return NULL;
- }
- }
- CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
- if (!pMask) {
- return NULL;
+ m_pPalette = NULL;
+ } else {
+ FX_DWORD pal_size = 1 << GetBPP();
+ if (m_pPalette == NULL) {
+ m_pPalette = FX_Alloc(FX_DWORD, pal_size);
}
- if (!pMask->Create(rect.Width(), rect.Height(), FXDIB_8bppMask)) {
- delete pMask;
- return NULL;
- }
- for (int row = rect.top; row < rect.bottom; row ++) {
- const uint8_t* src_scan = GetScanline(row) + rect.left * 4 + 3;
- uint8_t* dest_scan = (uint8_t*)pMask->GetScanline(row - rect.top);
- for (int col = rect.left; col < rect.right; col ++) {
- *dest_scan ++ = *src_scan;
- src_scan += 4;
- }
+ if (pal_size > size) {
+ pal_size = size;
}
- return pMask;
+ FXSYS_memcpy(m_pPalette, pSrc, pal_size * sizeof(FX_DWORD));
+ }
}
-FX_BOOL CFX_DIBSource::CopyAlphaMask(const CFX_DIBSource* pAlphaMask, const FX_RECT* pClip)
-{
- if (!HasAlpha() || GetFormat() == FXDIB_Argb) {
+void CFX_DIBSource::GetPalette(FX_DWORD* pal, int alpha) const {
+ ASSERT(GetBPP() <= 8 && !IsCmykImage());
+ if (GetBPP() == 1) {
+ pal[0] =
+ ((m_pPalette ? m_pPalette[0] : 0xff000000) & 0xffffff) | (alpha << 24);
+ pal[1] =
+ ((m_pPalette ? m_pPalette[1] : 0xffffffff) & 0xffffff) | (alpha << 24);
+ return;
+ }
+ if (m_pPalette) {
+ for (int i = 0; i < 256; i++) {
+ pal[i] = (m_pPalette[i] & 0x00ffffff) | (alpha << 24);
+ }
+ } else {
+ for (int i = 0; i < 256; i++) {
+ pal[i] = (i * 0x10101) | (alpha << 24);
+ }
+ }
+}
+CFX_DIBitmap* CFX_DIBSource::GetAlphaMask(const FX_RECT* pClip) const {
+ ASSERT(GetFormat() == FXDIB_Argb);
+ FX_RECT rect(0, 0, m_Width, m_Height);
+ if (pClip) {
+ rect.Intersect(*pClip);
+ if (rect.IsEmpty()) {
+ return NULL;
+ }
+ }
+ CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
+ if (!pMask) {
+ return NULL;
+ }
+ if (!pMask->Create(rect.Width(), rect.Height(), FXDIB_8bppMask)) {
+ delete pMask;
+ return NULL;
+ }
+ for (int row = rect.top; row < rect.bottom; row++) {
+ const uint8_t* src_scan = GetScanline(row) + rect.left * 4 + 3;
+ uint8_t* dest_scan = (uint8_t*)pMask->GetScanline(row - rect.top);
+ for (int col = rect.left; col < rect.right; col++) {
+ *dest_scan++ = *src_scan;
+ src_scan += 4;
+ }
+ }
+ return pMask;
+}
+FX_BOOL CFX_DIBSource::CopyAlphaMask(const CFX_DIBSource* pAlphaMask,
+ const FX_RECT* pClip) {
+ if (!HasAlpha() || GetFormat() == FXDIB_Argb) {
+ return FALSE;
+ }
+ if (pAlphaMask) {
+ FX_RECT rect(0, 0, pAlphaMask->m_Width, pAlphaMask->m_Height);
+ if (pClip) {
+ rect.Intersect(*pClip);
+ if (rect.IsEmpty() || rect.Width() != m_Width ||
+ rect.Height() != m_Height) {
return FALSE;
- }
- if (pAlphaMask) {
- FX_RECT rect(0, 0, pAlphaMask->m_Width, pAlphaMask->m_Height);
- if (pClip) {
- rect.Intersect(*pClip);
- if (rect.IsEmpty() || rect.Width() != m_Width || rect.Height() != m_Height) {
- return FALSE;
- }
- } else {
- if (pAlphaMask->m_Width != m_Width || pAlphaMask->m_Height != m_Height) {
- return FALSE;
- }
- }
- for (int row = 0; row < m_Height; row ++)
- FXSYS_memcpy((void*)m_pAlphaMask->GetScanline(row),
- pAlphaMask->GetScanline(row + rect.top) + rect.left, m_pAlphaMask->m_Pitch);
+ }
} else {
- m_pAlphaMask->Clear(0xff000000);
- }
- return TRUE;
+ if (pAlphaMask->m_Width != m_Width || pAlphaMask->m_Height != m_Height) {
+ return FALSE;
+ }
+ }
+ for (int row = 0; row < m_Height; row++)
+ FXSYS_memcpy((void*)m_pAlphaMask->GetScanline(row),
+ pAlphaMask->GetScanline(row + rect.top) + rect.left,
+ m_pAlphaMask->m_Pitch);
+ } else {
+ m_pAlphaMask->Clear(0xff000000);
+ }
+ return TRUE;
}
const int g_ChannelOffset[] = {0, 2, 1, 0, 0, 1, 2, 3, 3};
-FX_BOOL CFX_DIBitmap::LoadChannel(FXDIB_Channel destChannel, const CFX_DIBSource* pSrcBitmap, FXDIB_Channel srcChannel)
-{
- if (m_pBuffer == NULL) {
+FX_BOOL CFX_DIBitmap::LoadChannel(FXDIB_Channel destChannel,
+ const CFX_DIBSource* pSrcBitmap,
+ FXDIB_Channel srcChannel) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ CFX_DIBSource* pSrcClone = (CFX_DIBSource*)pSrcBitmap;
+ CFX_DIBitmap* pDst = this;
+ int destOffset, srcOffset;
+ if (srcChannel == FXDIB_Alpha) {
+ if (!pSrcBitmap->HasAlpha() && !pSrcBitmap->IsAlphaMask()) {
+ return FALSE;
+ }
+ if (pSrcBitmap->GetBPP() == 1) {
+ pSrcClone = pSrcBitmap->CloneConvert(FXDIB_8bppMask);
+ if (pSrcClone == NULL) {
return FALSE;
+ }
}
- CFX_DIBSource* pSrcClone = (CFX_DIBSource*)pSrcBitmap;
- CFX_DIBitmap* pDst = this;
- int destOffset, srcOffset;
- if (srcChannel == FXDIB_Alpha) {
- if (!pSrcBitmap->HasAlpha() && !pSrcBitmap->IsAlphaMask()) {
- return FALSE;
- }
- if (pSrcBitmap->GetBPP() == 1) {
- pSrcClone = pSrcBitmap->CloneConvert(FXDIB_8bppMask);
- if (pSrcClone == NULL) {
- return FALSE;
- }
- }
- if(pSrcBitmap->GetFormat() == FXDIB_Argb) {
- srcOffset = 3;
- } else {
- srcOffset = 0;
- }
+ if (pSrcBitmap->GetFormat() == FXDIB_Argb) {
+ srcOffset = 3;
} else {
- if (pSrcBitmap->IsAlphaMask()) {
- return FALSE;
- }
- if (pSrcBitmap->GetBPP() < 24) {
- if (pSrcBitmap->IsCmykImage()) {
- pSrcClone = pSrcBitmap->CloneConvert((FXDIB_Format)((pSrcBitmap->GetFormat() & 0xff00) | 0x20));
- } else {
- pSrcClone = pSrcBitmap->CloneConvert((FXDIB_Format)((pSrcBitmap->GetFormat() & 0xff00) | 0x18));
- }
- if (pSrcClone == NULL) {
- return FALSE;
- }
- }
- srcOffset = g_ChannelOffset[srcChannel];
- }
- if (destChannel == FXDIB_Alpha) {
- if (IsAlphaMask()) {
- if(!ConvertFormat(FXDIB_8bppMask)) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- destOffset = 0;
- } else {
- destOffset = 0;
- if(!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- if (GetFormat() == FXDIB_Argb) {
- destOffset = 3;
- }
- }
- } else {
- if (IsAlphaMask()) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- if (GetBPP() < 24) {
- if (HasAlpha()) {
- if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- } else
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb32)) {
-#else
- if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb)) {
-#endif
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- }
- destOffset = g_ChannelOffset[destChannel];
- }
- if (srcChannel == FXDIB_Alpha && pSrcClone->m_pAlphaMask) {
- CFX_DIBitmap* pAlphaMask = pSrcClone->m_pAlphaMask;
- if (pSrcClone->GetWidth() != m_Width || pSrcClone->GetHeight() != m_Height) {
- if (pAlphaMask) {
- pAlphaMask = pAlphaMask->StretchTo(m_Width, m_Height);
- if (pAlphaMask == NULL) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- }
- }
+ srcOffset = 0;
+ }
+ } else {
+ if (pSrcBitmap->IsAlphaMask()) {
+ return FALSE;
+ }
+ if (pSrcBitmap->GetBPP() < 24) {
+ if (pSrcBitmap->IsCmykImage()) {
+ pSrcClone = pSrcBitmap->CloneConvert(
+ (FXDIB_Format)((pSrcBitmap->GetFormat() & 0xff00) | 0x20));
+ } else {
+ pSrcClone = pSrcBitmap->CloneConvert(
+ (FXDIB_Format)((pSrcBitmap->GetFormat() & 0xff00) | 0x18));
+ }
+ if (pSrcClone == NULL) {
+ return FALSE;
+ }
+ }
+ srcOffset = g_ChannelOffset[srcChannel];
+ }
+ if (destChannel == FXDIB_Alpha) {
+ if (IsAlphaMask()) {
+ if (!ConvertFormat(FXDIB_8bppMask)) {
if (pSrcClone != pSrcBitmap) {
- pSrcClone->m_pAlphaMask = NULL;
- delete pSrcClone;
+ delete pSrcClone;
}
- pSrcClone = pAlphaMask;
- srcOffset = 0;
- } else if (pSrcClone->GetWidth() != m_Width || pSrcClone->GetHeight() != m_Height) {
- CFX_DIBitmap* pSrcMatched = pSrcClone->StretchTo(m_Width, m_Height);
+ return FALSE;
+ }
+ destOffset = 0;
+ } else {
+ destOffset = 0;
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- if (pSrcMatched == NULL) {
- return FALSE;
- }
- pSrcClone = pSrcMatched;
- }
- if (destChannel == FXDIB_Alpha && m_pAlphaMask) {
- pDst = m_pAlphaMask;
- destOffset = 0;
- }
- int srcBytes = pSrcClone->GetBPP() / 8;
- int destBytes = pDst->GetBPP() / 8;
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* dest_pos = (uint8_t*)pDst->GetScanline(row) + destOffset;
- const uint8_t* src_pos = pSrcClone->GetScanline(row) + srcOffset;
- for (int col = 0; col < m_Width; col ++) {
- *dest_pos = *src_pos;
- dest_pos += destBytes;
- src_pos += srcBytes;
+ delete pSrcClone;
}
+ return FALSE;
+ }
+ if (GetFormat() == FXDIB_Argb) {
+ destOffset = 3;
+ }
}
- if (pSrcClone != pSrcBitmap && pSrcClone != pSrcBitmap->m_pAlphaMask) {
+ } else {
+ if (IsAlphaMask()) {
+ if (pSrcClone != pSrcBitmap) {
delete pSrcClone;
+ }
+ return FALSE;
}
- return TRUE;
-}
-FX_BOOL CFX_DIBitmap::LoadChannel(FXDIB_Channel destChannel, int value)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- int destOffset;
- if (destChannel == FXDIB_Alpha) {
- if (IsAlphaMask()) {
- if(!ConvertFormat(FXDIB_8bppMask)) {
- return FALSE;
- }
- destOffset = 0;
- } else {
- destOffset = 0;
- if(!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
- return FALSE;
- }
- if (GetFormat() == FXDIB_Argb) {
- destOffset = 3;
- }
- }
- } else {
- if (IsAlphaMask()) {
- return FALSE;
+ if (GetBPP() < 24) {
+ if (HasAlpha()) {
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
+ }
+ return FALSE;
}
- if (GetBPP() < 24) {
- if (HasAlpha()) {
- if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
- return FALSE;
- }
- } else
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb)) {
- return FALSE;
- }
+ } else
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb32)) {
#else
- if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb32)) {
- return FALSE;
- }
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb)) {
#endif
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
}
- destOffset = g_ChannelOffset[destChannel];
- }
- int Bpp = GetBPP() / 8;
- if (Bpp == 1) {
- FXSYS_memset(m_pBuffer, value, m_Height * m_Pitch);
- return TRUE;
- }
- if (destChannel == FXDIB_Alpha && m_pAlphaMask) {
- FXSYS_memset(m_pAlphaMask->GetBuffer(), value, m_pAlphaMask->GetHeight()*m_pAlphaMask->GetPitch());
- return TRUE;
- }
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scan_line = m_pBuffer + row * m_Pitch + destOffset;
- for (int col = 0; col < m_Width; col ++) {
- *scan_line = value;
- scan_line += Bpp;
+ return FALSE;
+ }
+ }
+ destOffset = g_ChannelOffset[destChannel];
+ }
+ if (srcChannel == FXDIB_Alpha && pSrcClone->m_pAlphaMask) {
+ CFX_DIBitmap* pAlphaMask = pSrcClone->m_pAlphaMask;
+ if (pSrcClone->GetWidth() != m_Width ||
+ pSrcClone->GetHeight() != m_Height) {
+ if (pAlphaMask) {
+ pAlphaMask = pAlphaMask->StretchTo(m_Width, m_Height);
+ if (pAlphaMask == NULL) {
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
+ }
+ return FALSE;
}
+ }
}
- return TRUE;
+ if (pSrcClone != pSrcBitmap) {
+ pSrcClone->m_pAlphaMask = NULL;
+ delete pSrcClone;
+ }
+ pSrcClone = pAlphaMask;
+ srcOffset = 0;
+ } else if (pSrcClone->GetWidth() != m_Width ||
+ pSrcClone->GetHeight() != m_Height) {
+ CFX_DIBitmap* pSrcMatched = pSrcClone->StretchTo(m_Width, m_Height);
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
+ }
+ if (pSrcMatched == NULL) {
+ return FALSE;
+ }
+ pSrcClone = pSrcMatched;
+ }
+ if (destChannel == FXDIB_Alpha && m_pAlphaMask) {
+ pDst = m_pAlphaMask;
+ destOffset = 0;
+ }
+ int srcBytes = pSrcClone->GetBPP() / 8;
+ int destBytes = pDst->GetBPP() / 8;
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* dest_pos = (uint8_t*)pDst->GetScanline(row) + destOffset;
+ const uint8_t* src_pos = pSrcClone->GetScanline(row) + srcOffset;
+ for (int col = 0; col < m_Width; col++) {
+ *dest_pos = *src_pos;
+ dest_pos += destBytes;
+ src_pos += srcBytes;
+ }
+ }
+ if (pSrcClone != pSrcBitmap && pSrcClone != pSrcBitmap->m_pAlphaMask) {
+ delete pSrcClone;
+ }
+ return TRUE;
}
-FX_BOOL CFX_DIBitmap::MultiplyAlpha(const CFX_DIBSource* pSrcBitmap)
-{
- if (m_pBuffer == NULL) {
+FX_BOOL CFX_DIBitmap::LoadChannel(FXDIB_Channel destChannel, int value) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ int destOffset;
+ if (destChannel == FXDIB_Alpha) {
+ if (IsAlphaMask()) {
+ if (!ConvertFormat(FXDIB_8bppMask)) {
return FALSE;
- }
- ASSERT(pSrcBitmap->IsAlphaMask());
- if (!pSrcBitmap->IsAlphaMask()) {
+ }
+ destOffset = 0;
+ } else {
+ destOffset = 0;
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
return FALSE;
+ }
+ if (GetFormat() == FXDIB_Argb) {
+ destOffset = 3;
+ }
}
- if (!IsAlphaMask() && !HasAlpha()) {
- return LoadChannel(FXDIB_Alpha, pSrcBitmap, FXDIB_Alpha);
+ } else {
+ if (IsAlphaMask()) {
+ return FALSE;
}
- CFX_DIBitmap* pSrcClone = (CFX_DIBitmap*)pSrcBitmap;
- if (pSrcBitmap->GetWidth() != m_Width || pSrcBitmap->GetHeight() != m_Height) {
- pSrcClone = pSrcBitmap->StretchTo(m_Width, m_Height);
- ASSERT(pSrcClone != NULL);
- if (pSrcClone == NULL) {
- return FALSE;
+ if (GetBPP() < 24) {
+ if (HasAlpha()) {
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyka : FXDIB_Argb)) {
+ return FALSE;
}
+ } else
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb)) {
+ return FALSE;
+ }
+#else
+ if (!ConvertFormat(IsCmykImage() ? FXDIB_Cmyk : FXDIB_Rgb32)) {
+ return FALSE;
+ }
+#endif
}
- if (IsAlphaMask()) {
- if(!ConvertFormat(FXDIB_8bppMask)) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* dest_scan = m_pBuffer + m_Pitch * row;
- uint8_t* src_scan = pSrcClone->m_pBuffer + pSrcClone->m_Pitch * row;
- if (pSrcClone->GetBPP() == 1) {
- for (int col = 0; col < m_Width; col ++) {
- if (!((1 << (7 - col % 8)) & src_scan[col / 8])) {
- dest_scan[col] = 0;
- }
- }
- } else {
- for (int col = 0; col < m_Width; col ++) {
- *dest_scan = (*dest_scan) * src_scan[col] / 255;
- dest_scan ++;
- }
- }
+ destOffset = g_ChannelOffset[destChannel];
+ }
+ int Bpp = GetBPP() / 8;
+ if (Bpp == 1) {
+ FXSYS_memset(m_pBuffer, value, m_Height * m_Pitch);
+ return TRUE;
+ }
+ if (destChannel == FXDIB_Alpha && m_pAlphaMask) {
+ FXSYS_memset(m_pAlphaMask->GetBuffer(), value,
+ m_pAlphaMask->GetHeight() * m_pAlphaMask->GetPitch());
+ return TRUE;
+ }
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scan_line = m_pBuffer + row * m_Pitch + destOffset;
+ for (int col = 0; col < m_Width; col++) {
+ *scan_line = value;
+ scan_line += Bpp;
+ }
+ }
+ return TRUE;
+}
+FX_BOOL CFX_DIBitmap::MultiplyAlpha(const CFX_DIBSource* pSrcBitmap) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ ASSERT(pSrcBitmap->IsAlphaMask());
+ if (!pSrcBitmap->IsAlphaMask()) {
+ return FALSE;
+ }
+ if (!IsAlphaMask() && !HasAlpha()) {
+ return LoadChannel(FXDIB_Alpha, pSrcBitmap, FXDIB_Alpha);
+ }
+ CFX_DIBitmap* pSrcClone = (CFX_DIBitmap*)pSrcBitmap;
+ if (pSrcBitmap->GetWidth() != m_Width ||
+ pSrcBitmap->GetHeight() != m_Height) {
+ pSrcClone = pSrcBitmap->StretchTo(m_Width, m_Height);
+ ASSERT(pSrcClone != NULL);
+ if (pSrcClone == NULL) {
+ return FALSE;
+ }
+ }
+ if (IsAlphaMask()) {
+ if (!ConvertFormat(FXDIB_8bppMask)) {
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
+ }
+ return FALSE;
+ }
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* dest_scan = m_pBuffer + m_Pitch * row;
+ uint8_t* src_scan = pSrcClone->m_pBuffer + pSrcClone->m_Pitch * row;
+ if (pSrcClone->GetBPP() == 1) {
+ for (int col = 0; col < m_Width; col++) {
+ if (!((1 << (7 - col % 8)) & src_scan[col / 8])) {
+ dest_scan[col] = 0;
+ }
+ }
+ } else {
+ for (int col = 0; col < m_Width; col++) {
+ *dest_scan = (*dest_scan) * src_scan[col] / 255;
+ dest_scan++;
+ }
+ }
+ }
+ } else {
+ if (GetFormat() == FXDIB_Argb) {
+ if (pSrcClone->GetBPP() == 1) {
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
}
+ return FALSE;
+ }
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* dest_scan = m_pBuffer + m_Pitch * row + 3;
+ uint8_t* src_scan = pSrcClone->m_pBuffer + pSrcClone->m_Pitch * row;
+ for (int col = 0; col < m_Width; col++) {
+ *dest_scan = (*dest_scan) * src_scan[col] / 255;
+ dest_scan += 4;
+ }
+ }
} else {
- if(GetFormat() == FXDIB_Argb) {
- if (pSrcClone->GetBPP() == 1) {
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return FALSE;
- }
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* dest_scan = m_pBuffer + m_Pitch * row + 3;
- uint8_t* src_scan = pSrcClone->m_pBuffer + pSrcClone->m_Pitch * row;
- for (int col = 0; col < m_Width; col ++) {
- *dest_scan = (*dest_scan) * src_scan[col] / 255;
- dest_scan += 4;
- }
- }
- } else {
- m_pAlphaMask->MultiplyAlpha(pSrcClone);
- }
+ m_pAlphaMask->MultiplyAlpha(pSrcClone);
}
- if (pSrcClone != pSrcBitmap) {
- delete pSrcClone;
- }
- return TRUE;
+ }
+ if (pSrcClone != pSrcBitmap) {
+ delete pSrcClone;
+ }
+ return TRUE;
}
-FX_BOOL CFX_DIBitmap::GetGrayData(void* pIccTransform)
-{
- if (m_pBuffer == NULL) {
+FX_BOOL CFX_DIBitmap::GetGrayData(void* pIccTransform) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ switch (GetFormat()) {
+ case FXDIB_1bppRgb: {
+ if (m_pPalette == NULL) {
return FALSE;
- }
- switch (GetFormat()) {
- case FXDIB_1bppRgb: {
- if (m_pPalette == NULL) {
- return FALSE;
- }
- uint8_t gray[2];
- for (int i = 0; i < 2; i ++) {
- int r = (uint8_t)(m_pPalette[i] >> 16);
- int g = (uint8_t)(m_pPalette[i] >> 8);
- int b = (uint8_t)m_pPalette[i];
- gray[i] = (uint8_t)FXRGB2GRAY(r, g, b);
- }
- CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
- if (!pMask) {
- return FALSE;
- }
- if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
- delete pMask;
- return FALSE;
- }
- FXSYS_memset(pMask->GetBuffer(), gray[0], pMask->GetPitch() * m_Height);
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* src_pos = m_pBuffer + row * m_Pitch;
- uint8_t* dest_pos = (uint8_t*)pMask->GetScanline(row);
- for (int col = 0; col < m_Width; col ++) {
- if (src_pos[col / 8] & (1 << (7 - col % 8))) {
- *dest_pos = gray[1];
- }
- dest_pos ++;
- }
- }
- TakeOver(pMask);
- delete pMask;
- break;
- }
- case FXDIB_8bppRgb: {
- if (m_pPalette == NULL) {
- return FALSE;
- }
- uint8_t gray[256];
- for (int i = 0; i < 256; i ++) {
- int r = (uint8_t)(m_pPalette[i] >> 16);
- int g = (uint8_t)(m_pPalette[i] >> 8);
- int b = (uint8_t)m_pPalette[i];
- gray[i] = (uint8_t)FXRGB2GRAY(r, g, b);
- }
- CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
- if (!pMask) {
- return FALSE;
- }
- if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
- delete pMask;
- return FALSE;
- }
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* dest_pos = pMask->GetBuffer() + row * pMask->GetPitch();
- uint8_t* src_pos = m_pBuffer + row * m_Pitch;
- for (int col = 0; col < m_Width; col ++) {
- *dest_pos ++ = gray[*src_pos ++];
- }
- }
- TakeOver(pMask);
- delete pMask;
- break;
- }
- case FXDIB_Rgb: {
- CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
- if (!pMask) {
- return FALSE;
- }
- if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
- delete pMask;
- return FALSE;
- }
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* src_pos = m_pBuffer + row * m_Pitch;
- uint8_t* dest_pos = pMask->GetBuffer() + row * pMask->GetPitch();
- for (int col = 0; col < m_Width; col ++) {
- *dest_pos ++ = FXRGB2GRAY(src_pos[2], src_pos[1], *src_pos);
- src_pos += 3;
- }
- }
- TakeOver(pMask);
- delete pMask;
- break;
- }
- case FXDIB_Rgb32: {
- CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
- if (!pMask) {
- return FALSE;
- }
- if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
- delete pMask;
- return FALSE;
- }
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* src_pos = m_pBuffer + row * m_Pitch;
- uint8_t* dest_pos = pMask->GetBuffer() + row * pMask->GetPitch();
- for (int col = 0; col < m_Width; col ++) {
- *dest_pos ++ = FXRGB2GRAY(src_pos[2], src_pos[1], *src_pos);
- src_pos += 4;
- }
- }
- TakeOver(pMask);
- delete pMask;
- break;
- }
- default:
- return FALSE;
- }
- return TRUE;
+ }
+ uint8_t gray[2];
+ for (int i = 0; i < 2; i++) {
+ int r = (uint8_t)(m_pPalette[i] >> 16);
+ int g = (uint8_t)(m_pPalette[i] >> 8);
+ int b = (uint8_t)m_pPalette[i];
+ gray[i] = (uint8_t)FXRGB2GRAY(r, g, b);
+ }
+ CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
+ if (!pMask) {
+ return FALSE;
+ }
+ if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
+ delete pMask;
+ return FALSE;
+ }
+ FXSYS_memset(pMask->GetBuffer(), gray[0], pMask->GetPitch() * m_Height);
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* src_pos = m_pBuffer + row * m_Pitch;
+ uint8_t* dest_pos = (uint8_t*)pMask->GetScanline(row);
+ for (int col = 0; col < m_Width; col++) {
+ if (src_pos[col / 8] & (1 << (7 - col % 8))) {
+ *dest_pos = gray[1];
+ }
+ dest_pos++;
+ }
+ }
+ TakeOver(pMask);
+ delete pMask;
+ break;
+ }
+ case FXDIB_8bppRgb: {
+ if (m_pPalette == NULL) {
+ return FALSE;
+ }
+ uint8_t gray[256];
+ for (int i = 0; i < 256; i++) {
+ int r = (uint8_t)(m_pPalette[i] >> 16);
+ int g = (uint8_t)(m_pPalette[i] >> 8);
+ int b = (uint8_t)m_pPalette[i];
+ gray[i] = (uint8_t)FXRGB2GRAY(r, g, b);
+ }
+ CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
+ if (!pMask) {
+ return FALSE;
+ }
+ if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
+ delete pMask;
+ return FALSE;
+ }
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* dest_pos = pMask->GetBuffer() + row * pMask->GetPitch();
+ uint8_t* src_pos = m_pBuffer + row * m_Pitch;
+ for (int col = 0; col < m_Width; col++) {
+ *dest_pos++ = gray[*src_pos++];
+ }
+ }
+ TakeOver(pMask);
+ delete pMask;
+ break;
+ }
+ case FXDIB_Rgb: {
+ CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
+ if (!pMask) {
+ return FALSE;
+ }
+ if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
+ delete pMask;
+ return FALSE;
+ }
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* src_pos = m_pBuffer + row * m_Pitch;
+ uint8_t* dest_pos = pMask->GetBuffer() + row * pMask->GetPitch();
+ for (int col = 0; col < m_Width; col++) {
+ *dest_pos++ = FXRGB2GRAY(src_pos[2], src_pos[1], *src_pos);
+ src_pos += 3;
+ }
+ }
+ TakeOver(pMask);
+ delete pMask;
+ break;
+ }
+ case FXDIB_Rgb32: {
+ CFX_DIBitmap* pMask = FX_NEW CFX_DIBitmap;
+ if (!pMask) {
+ return FALSE;
+ }
+ if (!pMask->Create(m_Width, m_Height, FXDIB_8bppMask)) {
+ delete pMask;
+ return FALSE;
+ }
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* src_pos = m_pBuffer + row * m_Pitch;
+ uint8_t* dest_pos = pMask->GetBuffer() + row * pMask->GetPitch();
+ for (int col = 0; col < m_Width; col++) {
+ *dest_pos++ = FXRGB2GRAY(src_pos[2], src_pos[1], *src_pos);
+ src_pos += 4;
+ }
+ }
+ TakeOver(pMask);
+ delete pMask;
+ break;
+ }
+ default:
+ return FALSE;
+ }
+ return TRUE;
}
-FX_BOOL CFX_DIBitmap::MultiplyAlpha(int alpha)
-{
- if (m_pBuffer == NULL) {
+FX_BOOL CFX_DIBitmap::MultiplyAlpha(int alpha) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ switch (GetFormat()) {
+ case FXDIB_1bppMask:
+ if (!ConvertFormat(FXDIB_8bppMask)) {
return FALSE;
- }
- switch (GetFormat()) {
- case FXDIB_1bppMask:
- if (!ConvertFormat(FXDIB_8bppMask)) {
- return FALSE;
- }
- MultiplyAlpha(alpha);
- break;
- case FXDIB_8bppMask: {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scan_line = m_pBuffer + row * m_Pitch;
- for (int col = 0; col < m_Width; col ++) {
- scan_line[col] = scan_line[col] * alpha / 255;
- }
- }
- break;
- }
- case FXDIB_Argb: {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scan_line = m_pBuffer + row * m_Pitch + 3;
- for (int col = 0; col < m_Width; col ++) {
- *scan_line = (*scan_line) * alpha / 255;
- scan_line += 4;
- }
- }
- break;
- }
- default:
- if (HasAlpha()) {
- m_pAlphaMask->MultiplyAlpha(alpha);
- } else if (IsCmykImage()) {
- if (!ConvertFormat((FXDIB_Format)(GetFormat() | 0x0200))) {
- return FALSE;
- }
- m_pAlphaMask->MultiplyAlpha(alpha);
- } else {
- if (!ConvertFormat(FXDIB_Argb)) {
- return FALSE;
- }
- MultiplyAlpha(alpha);
- }
- break;
- }
- return TRUE;
+ }
+ MultiplyAlpha(alpha);
+ break;
+ case FXDIB_8bppMask: {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scan_line = m_pBuffer + row * m_Pitch;
+ for (int col = 0; col < m_Width; col++) {
+ scan_line[col] = scan_line[col] * alpha / 255;
+ }
+ }
+ break;
+ }
+ case FXDIB_Argb: {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scan_line = m_pBuffer + row * m_Pitch + 3;
+ for (int col = 0; col < m_Width; col++) {
+ *scan_line = (*scan_line) * alpha / 255;
+ scan_line += 4;
+ }
+ }
+ break;
+ }
+ default:
+ if (HasAlpha()) {
+ m_pAlphaMask->MultiplyAlpha(alpha);
+ } else if (IsCmykImage()) {
+ if (!ConvertFormat((FXDIB_Format)(GetFormat() | 0x0200))) {
+ return FALSE;
+ }
+ m_pAlphaMask->MultiplyAlpha(alpha);
+ } else {
+ if (!ConvertFormat(FXDIB_Argb)) {
+ return FALSE;
+ }
+ MultiplyAlpha(alpha);
+ }
+ break;
+ }
+ return TRUE;
}
-FX_DWORD CFX_DIBitmap::GetPixel(int x, int y) const
-{
- if (m_pBuffer == NULL) {
- return 0;
- }
- uint8_t* pos = m_pBuffer + y * m_Pitch + x * GetBPP() / 8;
- switch (GetFormat()) {
- case FXDIB_1bppMask: {
- if ((*pos) & (1 << (7 - x % 8))) {
- return 0xff000000;
- }
- return 0;
- }
- case FXDIB_1bppRgb: {
- if ((*pos) & (1 << (7 - x % 8))) {
- return m_pPalette ? m_pPalette[1] : 0xffffffff;
- }
- return m_pPalette ? m_pPalette[0] : 0xff000000;
- }
- case FXDIB_8bppMask:
- return (*pos) << 24;
- case FXDIB_8bppRgb:
- return m_pPalette ? m_pPalette[*pos] : (0xff000000 | ((*pos) * 0x10101));
- case FXDIB_Rgb:
- case FXDIB_Rgba:
- case FXDIB_Rgb32:
- return FXARGB_GETDIB(pos) | 0xff000000;
- case FXDIB_Argb:
- return FXARGB_GETDIB(pos);
- default:
- break;
- }
+FX_DWORD CFX_DIBitmap::GetPixel(int x, int y) const {
+ if (m_pBuffer == NULL) {
return 0;
+ }
+ uint8_t* pos = m_pBuffer + y * m_Pitch + x * GetBPP() / 8;
+ switch (GetFormat()) {
+ case FXDIB_1bppMask: {
+ if ((*pos) & (1 << (7 - x % 8))) {
+ return 0xff000000;
+ }
+ return 0;
+ }
+ case FXDIB_1bppRgb: {
+ if ((*pos) & (1 << (7 - x % 8))) {
+ return m_pPalette ? m_pPalette[1] : 0xffffffff;
+ }
+ return m_pPalette ? m_pPalette[0] : 0xff000000;
+ }
+ case FXDIB_8bppMask:
+ return (*pos) << 24;
+ case FXDIB_8bppRgb:
+ return m_pPalette ? m_pPalette[*pos] : (0xff000000 | ((*pos) * 0x10101));
+ case FXDIB_Rgb:
+ case FXDIB_Rgba:
+ case FXDIB_Rgb32:
+ return FXARGB_GETDIB(pos) | 0xff000000;
+ case FXDIB_Argb:
+ return FXARGB_GETDIB(pos);
+ default:
+ break;
+ }
+ return 0;
}
-void CFX_DIBitmap::SetPixel(int x, int y, FX_DWORD color)
-{
- if (m_pBuffer == NULL) {
- return;
- }
- if (x < 0 || x >= m_Width || y < 0 || y >= m_Height) {
- return;
- }
- uint8_t* pos = m_pBuffer + y * m_Pitch + x * GetBPP() / 8;
- switch (GetFormat()) {
- case FXDIB_1bppMask:
- if (color >> 24) {
- *pos |= 1 << (7 - x % 8);
- } else {
- *pos &= ~(1 << (7 - x % 8));
- }
- break;
- case FXDIB_1bppRgb:
- if (m_pPalette) {
- if (color == m_pPalette[1]) {
- *pos |= 1 << (7 - x % 8);
- } else {
- *pos &= ~(1 << (7 - x % 8));
- }
- } else {
- if (color == 0xffffffff) {
- *pos |= 1 << (7 - x % 8);
- } else {
- *pos &= ~(1 << (7 - x % 8));
- }
- }
- break;
- case FXDIB_8bppMask:
- *pos = (uint8_t)(color >> 24);
- break;
- case FXDIB_8bppRgb: {
- if (m_pPalette) {
- for (int i = 0; i < 256; i ++) {
- if (m_pPalette[i] == color) {
- *pos = (uint8_t)i;
- return;
- }
- }
- *pos = 0;
- } else {
- *pos = FXRGB2GRAY(FXARGB_R(color), FXARGB_G(color), FXARGB_B(color));
- }
- break;
- }
- case FXDIB_Rgb:
- case FXDIB_Rgb32: {
- int alpha = FXARGB_A(color);
- pos[0] = (FXARGB_B(color) * alpha + pos[0] * (255 - alpha)) / 255;
- pos[1] = (FXARGB_G(color) * alpha + pos[1] * (255 - alpha)) / 255;
- pos[2] = (FXARGB_R(color) * alpha + pos[2] * (255 - alpha)) / 255;
- break;
- }
- case FXDIB_Rgba: {
- pos[0] = FXARGB_B(color);
- pos[1] = FXARGB_G(color);
- pos[2] = FXARGB_R(color);
- break;
- }
- case FXDIB_Argb:
- FXARGB_SETDIB(pos, color);
- break;
- default:
- break;
- }
-}
-void CFX_DIBitmap::DownSampleScanline(int line, uint8_t* dest_scan, int dest_bpp,
- int dest_width, FX_BOOL bFlipX, int clip_left, int clip_width) const
-{
- if (m_pBuffer == NULL) {
- return;
- }
- int src_Bpp = m_bpp / 8;
- uint8_t* scanline = m_pBuffer + line * m_Pitch;
- if (src_Bpp == 0) {
- for (int i = 0; i < clip_width; i ++) {
- FX_DWORD dest_x = clip_left + i;
- FX_DWORD src_x = dest_x * m_Width / dest_width;
- if (bFlipX) {
- src_x = m_Width - src_x - 1;
- }
- src_x %= m_Width;
- dest_scan[i] = (scanline[src_x / 8] & (1 << (7 - src_x % 8))) ? 255 : 0;
- }
- } else if (src_Bpp == 1) {
- for (int i = 0; i < clip_width; i ++) {
- FX_DWORD dest_x = clip_left + i;
- FX_DWORD src_x = dest_x * m_Width / dest_width;
- if (bFlipX) {
- src_x = m_Width - src_x - 1;
- }
- src_x %= m_Width;
- int dest_pos = i;
- if (m_pPalette) {
- if (!IsCmykImage()) {
- dest_pos *= 3;
- FX_ARGB argb = m_pPalette[scanline[src_x]];
- dest_scan[dest_pos] = FXARGB_B(argb);
- dest_scan[dest_pos + 1] = FXARGB_G(argb);
- dest_scan[dest_pos + 2] = FXARGB_R(argb);
- } else {
- dest_pos *= 4;
- FX_CMYK cmyk = m_pPalette[scanline[src_x]];
- dest_scan[dest_pos] = FXSYS_GetCValue(cmyk);
- dest_scan[dest_pos + 1] = FXSYS_GetMValue(cmyk);
- dest_scan[dest_pos + 2] = FXSYS_GetYValue(cmyk);
- dest_scan[dest_pos + 3] = FXSYS_GetKValue(cmyk);
- }
- } else {
- dest_scan[dest_pos] = scanline[src_x];
- }
- }
- } else {
- for (int i = 0; i < clip_width; i ++) {
- FX_DWORD dest_x = clip_left + i;
- FX_DWORD src_x = bFlipX ? (m_Width - dest_x * m_Width / dest_width - 1) * src_Bpp : (dest_x * m_Width / dest_width) * src_Bpp;
- src_x %= m_Width * src_Bpp;
- int dest_pos = i * src_Bpp;
- for (int b = 0; b < src_Bpp; b ++) {
- dest_scan[dest_pos + b] = scanline[src_x + b];
- }
+void CFX_DIBitmap::SetPixel(int x, int y, FX_DWORD color) {
+ if (m_pBuffer == NULL) {
+ return;
+ }
+ if (x < 0 || x >= m_Width || y < 0 || y >= m_Height) {
+ return;
+ }
+ uint8_t* pos = m_pBuffer + y * m_Pitch + x * GetBPP() / 8;
+ switch (GetFormat()) {
+ case FXDIB_1bppMask:
+ if (color >> 24) {
+ *pos |= 1 << (7 - x % 8);
+ } else {
+ *pos &= ~(1 << (7 - x % 8));
+ }
+ break;
+ case FXDIB_1bppRgb:
+ if (m_pPalette) {
+ if (color == m_pPalette[1]) {
+ *pos |= 1 << (7 - x % 8);
+ } else {
+ *pos &= ~(1 << (7 - x % 8));
}
- }
+ } else {
+ if (color == 0xffffffff) {
+ *pos |= 1 << (7 - x % 8);
+ } else {
+ *pos &= ~(1 << (7 - x % 8));
+ }
+ }
+ break;
+ case FXDIB_8bppMask:
+ *pos = (uint8_t)(color >> 24);
+ break;
+ case FXDIB_8bppRgb: {
+ if (m_pPalette) {
+ for (int i = 0; i < 256; i++) {
+ if (m_pPalette[i] == color) {
+ *pos = (uint8_t)i;
+ return;
+ }
+ }
+ *pos = 0;
+ } else {
+ *pos = FXRGB2GRAY(FXARGB_R(color), FXARGB_G(color), FXARGB_B(color));
+ }
+ break;
+ }
+ case FXDIB_Rgb:
+ case FXDIB_Rgb32: {
+ int alpha = FXARGB_A(color);
+ pos[0] = (FXARGB_B(color) * alpha + pos[0] * (255 - alpha)) / 255;
+ pos[1] = (FXARGB_G(color) * alpha + pos[1] * (255 - alpha)) / 255;
+ pos[2] = (FXARGB_R(color) * alpha + pos[2] * (255 - alpha)) / 255;
+ break;
+ }
+ case FXDIB_Rgba: {
+ pos[0] = FXARGB_B(color);
+ pos[1] = FXARGB_G(color);
+ pos[2] = FXARGB_R(color);
+ break;
+ }
+ case FXDIB_Argb:
+ FXARGB_SETDIB(pos, color);
+ break;
+ default:
+ break;
+ }
}
-FX_BOOL CFX_DIBitmap::ConvertColorScale(FX_DWORD forecolor, FX_DWORD backcolor)
-{
- ASSERT(!IsAlphaMask());
- if (m_pBuffer == NULL || IsAlphaMask()) {
- return FALSE;
- }
- int fc, fm, fy, fk, bc, bm, by, bk;
- int fr, fg, fb, br, bg, bb;
- FX_BOOL isCmykImage = IsCmykImage();
+void CFX_DIBitmap::DownSampleScanline(int line,
+ uint8_t* dest_scan,
+ int dest_bpp,
+ int dest_width,
+ FX_BOOL bFlipX,
+ int clip_left,
+ int clip_width) const {
+ if (m_pBuffer == NULL) {
+ return;
+ }
+ int src_Bpp = m_bpp / 8;
+ uint8_t* scanline = m_pBuffer + line * m_Pitch;
+ if (src_Bpp == 0) {
+ for (int i = 0; i < clip_width; i++) {
+ FX_DWORD dest_x = clip_left + i;
+ FX_DWORD src_x = dest_x * m_Width / dest_width;
+ if (bFlipX) {
+ src_x = m_Width - src_x - 1;
+ }
+ src_x %= m_Width;
+ dest_scan[i] = (scanline[src_x / 8] & (1 << (7 - src_x % 8))) ? 255 : 0;
+ }
+ } else if (src_Bpp == 1) {
+ for (int i = 0; i < clip_width; i++) {
+ FX_DWORD dest_x = clip_left + i;
+ FX_DWORD src_x = dest_x * m_Width / dest_width;
+ if (bFlipX) {
+ src_x = m_Width - src_x - 1;
+ }
+ src_x %= m_Width;
+ int dest_pos = i;
+ if (m_pPalette) {
+ if (!IsCmykImage()) {
+ dest_pos *= 3;
+ FX_ARGB argb = m_pPalette[scanline[src_x]];
+ dest_scan[dest_pos] = FXARGB_B(argb);
+ dest_scan[dest_pos + 1] = FXARGB_G(argb);
+ dest_scan[dest_pos + 2] = FXARGB_R(argb);
+ } else {
+ dest_pos *= 4;
+ FX_CMYK cmyk = m_pPalette[scanline[src_x]];
+ dest_scan[dest_pos] = FXSYS_GetCValue(cmyk);
+ dest_scan[dest_pos + 1] = FXSYS_GetMValue(cmyk);
+ dest_scan[dest_pos + 2] = FXSYS_GetYValue(cmyk);
+ dest_scan[dest_pos + 3] = FXSYS_GetKValue(cmyk);
+ }
+ } else {
+ dest_scan[dest_pos] = scanline[src_x];
+ }
+ }
+ } else {
+ for (int i = 0; i < clip_width; i++) {
+ FX_DWORD dest_x = clip_left + i;
+ FX_DWORD src_x =
+ bFlipX ? (m_Width - dest_x * m_Width / dest_width - 1) * src_Bpp
+ : (dest_x * m_Width / dest_width) * src_Bpp;
+ src_x %= m_Width * src_Bpp;
+ int dest_pos = i * src_Bpp;
+ for (int b = 0; b < src_Bpp; b++) {
+ dest_scan[dest_pos + b] = scanline[src_x + b];
+ }
+ }
+ }
+}
+FX_BOOL CFX_DIBitmap::ConvertColorScale(FX_DWORD forecolor,
+ FX_DWORD backcolor) {
+ ASSERT(!IsAlphaMask());
+ if (m_pBuffer == NULL || IsAlphaMask()) {
+ return FALSE;
+ }
+ int fc, fm, fy, fk, bc, bm, by, bk;
+ int fr, fg, fb, br, bg, bb;
+ FX_BOOL isCmykImage = IsCmykImage();
+ if (isCmykImage) {
+ fc = FXSYS_GetCValue(forecolor);
+ fm = FXSYS_GetMValue(forecolor);
+ fy = FXSYS_GetYValue(forecolor);
+ fk = FXSYS_GetKValue(forecolor);
+ bc = FXSYS_GetCValue(backcolor);
+ bm = FXSYS_GetMValue(backcolor);
+ by = FXSYS_GetYValue(backcolor);
+ bk = FXSYS_GetKValue(backcolor);
+ } else {
+ fr = FXSYS_GetRValue(forecolor);
+ fg = FXSYS_GetGValue(forecolor);
+ fb = FXSYS_GetBValue(forecolor);
+ br = FXSYS_GetRValue(backcolor);
+ bg = FXSYS_GetGValue(backcolor);
+ bb = FXSYS_GetBValue(backcolor);
+ }
+ if (m_bpp <= 8) {
if (isCmykImage) {
- fc = FXSYS_GetCValue(forecolor);
- fm = FXSYS_GetMValue(forecolor);
- fy = FXSYS_GetYValue(forecolor);
- fk = FXSYS_GetKValue(forecolor);
- bc = FXSYS_GetCValue(backcolor);
- bm = FXSYS_GetMValue(backcolor);
- by = FXSYS_GetYValue(backcolor);
- bk = FXSYS_GetKValue(backcolor);
- } else {
- fr = FXSYS_GetRValue(forecolor);
- fg = FXSYS_GetGValue(forecolor);
- fb = FXSYS_GetBValue(forecolor);
- br = FXSYS_GetRValue(backcolor);
- bg = FXSYS_GetGValue(backcolor);
- bb = FXSYS_GetBValue(backcolor);
- }
- if (m_bpp <= 8) {
- if (isCmykImage) {
- if (forecolor == 0xff && backcolor == 0 && m_pPalette == NULL) {
- return TRUE;
- }
- } else if (forecolor == 0 && backcolor == 0xffffff && m_pPalette == NULL) {
- return TRUE;
- }
- if (m_pPalette == NULL) {
- BuildPalette();
- }
- int size = 1 << m_bpp;
- if (isCmykImage) {
- for (int i = 0; i < size; i ++) {
- uint8_t b, g, r;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(m_pPalette[i]), FXSYS_GetMValue(m_pPalette[i]), FXSYS_GetYValue(m_pPalette[i]), FXSYS_GetKValue(m_pPalette[i]),
- r, g, b);
- int gray = 255 - FXRGB2GRAY(r, g, b);
- m_pPalette[i] = CmykEncode(bc + (fc - bc) * gray / 255, bm + (fm - bm) * gray / 255,
- by + (fy - by) * gray / 255, bk + (fk - bk) * gray / 255);
- }
- } else
- for (int i = 0; i < size; i ++) {
- int gray = FXRGB2GRAY(FXARGB_R(m_pPalette[i]), FXARGB_G(m_pPalette[i]), FXARGB_B(m_pPalette[i]));
- m_pPalette[i] = FXARGB_MAKE(0xff, br + (fr - br) * gray / 255, bg + (fg - bg) * gray / 255,
- bb + (fb - bb) * gray / 255);
- }
+ if (forecolor == 0xff && backcolor == 0 && m_pPalette == NULL) {
return TRUE;
+ }
+ } else if (forecolor == 0 && backcolor == 0xffffff && m_pPalette == NULL) {
+ return TRUE;
}
- if (isCmykImage) {
- if (forecolor == 0xff && backcolor == 0x00) {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scanline = m_pBuffer + row * m_Pitch;
- for (int col = 0; col < m_Width; col ++) {
- uint8_t b, g, r;
- AdobeCMYK_to_sRGB1(scanline[0], scanline[1], scanline[2], scanline[3],
- r, g, b);
- *scanline ++ = 0;
- *scanline ++ = 0;
- *scanline ++ = 0;
- *scanline ++ = 255 - FXRGB2GRAY(r, g, b);
- }
- }
- return TRUE;
- }
- } else if (forecolor == 0 && backcolor == 0xffffff) {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scanline = m_pBuffer + row * m_Pitch;
- int gap = m_bpp / 8 - 2;
- for (int col = 0; col < m_Width; col ++) {
- int gray = FXRGB2GRAY(scanline[2], scanline[1], scanline[0]);
- *scanline ++ = gray;
- *scanline ++ = gray;
- *scanline = gray;
- scanline += gap;
- }
- }
- return TRUE;
+ if (m_pPalette == NULL) {
+ BuildPalette();
}
+ int size = 1 << m_bpp;
if (isCmykImage) {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scanline = m_pBuffer + row * m_Pitch;
- for (int col = 0; col < m_Width; col ++) {
- uint8_t b, g, r;
- AdobeCMYK_to_sRGB1(scanline[0], scanline[1], scanline[2], scanline[3],
- r, g, b);
- int gray = 255 - FXRGB2GRAY(r, g, b);
- *scanline ++ = bc + (fc - bc) * gray / 255;
- *scanline ++ = bm + (fm - bm) * gray / 255;
- *scanline ++ = by + (fy - by) * gray / 255;
- *scanline ++ = bk + (fk - bk) * gray / 255;
- }
- }
- } else {
- for (int row = 0; row < m_Height; row ++) {
- uint8_t* scanline = m_pBuffer + row * m_Pitch;
- int gap = m_bpp / 8 - 2;
- for (int col = 0; col < m_Width; col ++) {
- int gray = FXRGB2GRAY(scanline[2], scanline[1], scanline[0]);
- *scanline ++ = bb + (fb - bb) * gray / 255;
- *scanline ++ = bg + (fg - bg) * gray / 255;
- *scanline = br + (fr - br) * gray / 255;
- scanline += gap;
- }
- }
- }
+ for (int i = 0; i < size; i++) {
+ uint8_t b, g, r;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(m_pPalette[i]),
+ FXSYS_GetMValue(m_pPalette[i]),
+ FXSYS_GetYValue(m_pPalette[i]),
+ FXSYS_GetKValue(m_pPalette[i]), r, g, b);
+ int gray = 255 - FXRGB2GRAY(r, g, b);
+ m_pPalette[i] = CmykEncode(
+ bc + (fc - bc) * gray / 255, bm + (fm - bm) * gray / 255,
+ by + (fy - by) * gray / 255, bk + (fk - bk) * gray / 255);
+ }
+ } else
+ for (int i = 0; i < size; i++) {
+ int gray = FXRGB2GRAY(FXARGB_R(m_pPalette[i]), FXARGB_G(m_pPalette[i]),
+ FXARGB_B(m_pPalette[i]));
+ m_pPalette[i] = FXARGB_MAKE(0xff, br + (fr - br) * gray / 255,
+ bg + (fg - bg) * gray / 255,
+ bb + (fb - bb) * gray / 255);
+ }
return TRUE;
-}
-FX_BOOL CFX_DIBitmap::DitherFS(const FX_DWORD* pPalette, int pal_size, const FX_RECT* pRect)
-{
- if (m_pBuffer == NULL) {
- return FALSE;
- }
- if (m_bpp != 8 && m_pPalette != NULL && m_AlphaFlag != 0) {
- return FALSE;
- }
- if (m_Width < 4 && m_Height < 4) {
- return FALSE;
- }
- FX_RECT rect(0, 0, m_Width, m_Height);
- if (pRect) {
- rect.Intersect(*pRect);
- }
- uint8_t translate[256];
- for (int i = 0; i < 256; i ++) {
- int err2 = 65536;
- for (int j = 0; j < pal_size; j ++) {
- uint8_t entry = (uint8_t)pPalette[j];
- int err = (int)entry - i;
- if (err * err < err2) {
- err2 = err * err;
- translate[i] = entry;
- }
- }
- }
- for (int row = rect.top; row < rect.bottom; row ++) {
- uint8_t* scan = m_pBuffer + row * m_Pitch;
- uint8_t* next_scan = m_pBuffer + (row + 1) * m_Pitch;
- for (int col = rect.left; col < rect.right; col ++) {
- int src_pixel = scan[col];
- int dest_pixel = translate[src_pixel];
- scan[col] = (uint8_t)dest_pixel;
- int error = -dest_pixel + src_pixel;
- if (col < rect.right - 1) {
- int src = scan[col + 1];
- src += error * 7 / 16;
- if (src > 255) {
- scan[col + 1] = 255;
- } else if (src < 0) {
- scan[col + 1] = 0;
- } else {
- scan[col + 1] = src;
- }
- }
- if (col < rect.right - 1 && row < rect.bottom - 1) {
- int src = next_scan[col + 1];
- src += error * 1 / 16;
- if (src > 255) {
- next_scan[col + 1] = 255;
- } else if (src < 0) {
- next_scan[col + 1] = 0;
- } else {
- next_scan[col + 1] = src;
- }
- }
- if (row < rect.bottom - 1) {
- int src = next_scan[col];
- src += error * 5 / 16;
- if (src > 255) {
- next_scan[col] = 255;
- } else if (src < 0) {
- next_scan[col] = 0;
- } else {
- next_scan[col] = src;
- }
- }
- if (col > rect.left && row < rect.bottom - 1) {
- int src = next_scan[col - 1];
- src += error * 3 / 16;
- if (src > 255) {
- next_scan[col - 1] = 255;
- } else if (src < 0) {
- next_scan[col - 1] = 0;
- } else {
- next_scan[col - 1] = src;
- }
- }
- }
+ }
+ if (isCmykImage) {
+ if (forecolor == 0xff && backcolor == 0x00) {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scanline = m_pBuffer + row * m_Pitch;
+ for (int col = 0; col < m_Width; col++) {
+ uint8_t b, g, r;
+ AdobeCMYK_to_sRGB1(scanline[0], scanline[1], scanline[2], scanline[3],
+ r, g, b);
+ *scanline++ = 0;
+ *scanline++ = 0;
+ *scanline++ = 0;
+ *scanline++ = 255 - FXRGB2GRAY(r, g, b);
+ }
+ }
+ return TRUE;
+ }
+ } else if (forecolor == 0 && backcolor == 0xffffff) {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scanline = m_pBuffer + row * m_Pitch;
+ int gap = m_bpp / 8 - 2;
+ for (int col = 0; col < m_Width; col++) {
+ int gray = FXRGB2GRAY(scanline[2], scanline[1], scanline[0]);
+ *scanline++ = gray;
+ *scanline++ = gray;
+ *scanline = gray;
+ scanline += gap;
+ }
}
return TRUE;
+ }
+ if (isCmykImage) {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scanline = m_pBuffer + row * m_Pitch;
+ for (int col = 0; col < m_Width; col++) {
+ uint8_t b, g, r;
+ AdobeCMYK_to_sRGB1(scanline[0], scanline[1], scanline[2], scanline[3],
+ r, g, b);
+ int gray = 255 - FXRGB2GRAY(r, g, b);
+ *scanline++ = bc + (fc - bc) * gray / 255;
+ *scanline++ = bm + (fm - bm) * gray / 255;
+ *scanline++ = by + (fy - by) * gray / 255;
+ *scanline++ = bk + (fk - bk) * gray / 255;
+ }
+ }
+ } else {
+ for (int row = 0; row < m_Height; row++) {
+ uint8_t* scanline = m_pBuffer + row * m_Pitch;
+ int gap = m_bpp / 8 - 2;
+ for (int col = 0; col < m_Width; col++) {
+ int gray = FXRGB2GRAY(scanline[2], scanline[1], scanline[0]);
+ *scanline++ = bb + (fb - bb) * gray / 255;
+ *scanline++ = bg + (fg - bg) * gray / 255;
+ *scanline = br + (fr - br) * gray / 255;
+ scanline += gap;
+ }
+ }
+ }
+ return TRUE;
}
-CFX_DIBitmap* CFX_DIBSource::FlipImage(FX_BOOL bXFlip, FX_BOOL bYFlip) const
-{
- CFX_DIBitmap* pFlipped = FX_NEW CFX_DIBitmap;
- if (!pFlipped) {
- return NULL;
- }
- if (!pFlipped->Create(m_Width, m_Height, GetFormat())) {
- delete pFlipped;
- return NULL;
- }
- pFlipped->CopyPalette(m_pPalette);
- uint8_t* pDestBuffer = pFlipped->GetBuffer();
- int Bpp = m_bpp / 8;
- for (int row = 0; row < m_Height; row ++) {
- const uint8_t* src_scan = GetScanline(row);
- uint8_t* dest_scan = pDestBuffer + m_Pitch * (bYFlip ? (m_Height - row - 1) : row);
- if (!bXFlip) {
- FXSYS_memcpy(dest_scan, src_scan, m_Pitch);
- continue;
- }
- if (m_bpp == 1) {
- FXSYS_memset(dest_scan, 0, m_Pitch);
- for (int col = 0; col < m_Width; col ++)
- if (src_scan[col / 8] & (1 << (7 - col % 8))) {
- int dest_col = m_Width - col - 1;
- dest_scan[dest_col / 8] |= (1 << (7 - dest_col % 8));
- }
+FX_BOOL CFX_DIBitmap::DitherFS(const FX_DWORD* pPalette,
+ int pal_size,
+ const FX_RECT* pRect) {
+ if (m_pBuffer == NULL) {
+ return FALSE;
+ }
+ if (m_bpp != 8 && m_pPalette != NULL && m_AlphaFlag != 0) {
+ return FALSE;
+ }
+ if (m_Width < 4 && m_Height < 4) {
+ return FALSE;
+ }
+ FX_RECT rect(0, 0, m_Width, m_Height);
+ if (pRect) {
+ rect.Intersect(*pRect);
+ }
+ uint8_t translate[256];
+ for (int i = 0; i < 256; i++) {
+ int err2 = 65536;
+ for (int j = 0; j < pal_size; j++) {
+ uint8_t entry = (uint8_t)pPalette[j];
+ int err = (int)entry - i;
+ if (err * err < err2) {
+ err2 = err * err;
+ translate[i] = entry;
+ }
+ }
+ }
+ for (int row = rect.top; row < rect.bottom; row++) {
+ uint8_t* scan = m_pBuffer + row * m_Pitch;
+ uint8_t* next_scan = m_pBuffer + (row + 1) * m_Pitch;
+ for (int col = rect.left; col < rect.right; col++) {
+ int src_pixel = scan[col];
+ int dest_pixel = translate[src_pixel];
+ scan[col] = (uint8_t)dest_pixel;
+ int error = -dest_pixel + src_pixel;
+ if (col < rect.right - 1) {
+ int src = scan[col + 1];
+ src += error * 7 / 16;
+ if (src > 255) {
+ scan[col + 1] = 255;
+ } else if (src < 0) {
+ scan[col + 1] = 0;
} else {
- dest_scan += (m_Width - 1) * Bpp;
- if (Bpp == 1) {
- for (int col = 0; col < m_Width; col ++) {
- *dest_scan = *src_scan;
- dest_scan --;
- src_scan ++;
- }
- } else if (Bpp == 3) {
- for (int col = 0; col < m_Width; col ++) {
- dest_scan[0] = src_scan[0];
- dest_scan[1] = src_scan[1];
- dest_scan[2] = src_scan[2];
- dest_scan -= 3;
- src_scan += 3;
- }
- } else {
- ASSERT(Bpp == 4);
- for (int col = 0; col < m_Width; col ++) {
- *(FX_DWORD*)dest_scan = *(FX_DWORD*)src_scan;
- dest_scan -= 4;
- src_scan += 4;
- }
- }
- }
- }
- if (m_pAlphaMask) {
- pDestBuffer = pFlipped->m_pAlphaMask->GetBuffer();
- FX_DWORD dest_pitch = pFlipped->m_pAlphaMask->GetPitch();
- for (int row = 0; row < m_Height; row ++) {
- const uint8_t* src_scan = m_pAlphaMask->GetScanline(row);
- uint8_t* dest_scan = pDestBuffer + dest_pitch * (bYFlip ? (m_Height - row - 1) : row);
- if (!bXFlip) {
- FXSYS_memcpy(dest_scan, src_scan, dest_pitch);
- continue;
- }
- dest_scan += (m_Width - 1);
- for (int col = 0; col < m_Width; col ++) {
- *dest_scan = *src_scan;
- dest_scan --;
- src_scan ++;
- }
+ scan[col + 1] = src;
+ }
+ }
+ if (col < rect.right - 1 && row < rect.bottom - 1) {
+ int src = next_scan[col + 1];
+ src += error * 1 / 16;
+ if (src > 255) {
+ next_scan[col + 1] = 255;
+ } else if (src < 0) {
+ next_scan[col + 1] = 0;
+ } else {
+ next_scan[col + 1] = src;
+ }
+ }
+ if (row < rect.bottom - 1) {
+ int src = next_scan[col];
+ src += error * 5 / 16;
+ if (src > 255) {
+ next_scan[col] = 255;
+ } else if (src < 0) {
+ next_scan[col] = 0;
+ } else {
+ next_scan[col] = src;
+ }
+ }
+ if (col > rect.left && row < rect.bottom - 1) {
+ int src = next_scan[col - 1];
+ src += error * 3 / 16;
+ if (src > 255) {
+ next_scan[col - 1] = 255;
+ } else if (src < 0) {
+ next_scan[col - 1] = 0;
+ } else {
+ next_scan[col - 1] = src;
}
+ }
}
- return pFlipped;
+ }
+ return TRUE;
}
-CFX_DIBExtractor::CFX_DIBExtractor(const CFX_DIBSource* pSrc)
-{
- m_pBitmap = NULL;
- if (pSrc->GetBuffer() == NULL) {
- m_pBitmap = pSrc->Clone();
- } else {
- m_pBitmap = FX_NEW CFX_DIBitmap;
- if (!m_pBitmap) {
- return;
- }
- if (!m_pBitmap->Create(pSrc->GetWidth(), pSrc->GetHeight(), pSrc->GetFormat(), pSrc->GetBuffer())) {
- delete m_pBitmap;
- m_pBitmap = NULL;
- return;
+CFX_DIBitmap* CFX_DIBSource::FlipImage(FX_BOOL bXFlip, FX_BOOL bYFlip) const {
+ CFX_DIBitmap* pFlipped = FX_NEW CFX_DIBitmap;
+ if (!pFlipped) {
+ return NULL;
+ }
+ if (!pFlipped->Create(m_Width, m_Height, GetFormat())) {
+ delete pFlipped;
+ return NULL;
+ }
+ pFlipped->CopyPalette(m_pPalette);
+ uint8_t* pDestBuffer = pFlipped->GetBuffer();
+ int Bpp = m_bpp / 8;
+ for (int row = 0; row < m_Height; row++) {
+ const uint8_t* src_scan = GetScanline(row);
+ uint8_t* dest_scan =
+ pDestBuffer + m_Pitch * (bYFlip ? (m_Height - row - 1) : row);
+ if (!bXFlip) {
+ FXSYS_memcpy(dest_scan, src_scan, m_Pitch);
+ continue;
+ }
+ if (m_bpp == 1) {
+ FXSYS_memset(dest_scan, 0, m_Pitch);
+ for (int col = 0; col < m_Width; col++)
+ if (src_scan[col / 8] & (1 << (7 - col % 8))) {
+ int dest_col = m_Width - col - 1;
+ dest_scan[dest_col / 8] |= (1 << (7 - dest_col % 8));
}
- m_pBitmap->CopyPalette(pSrc->GetPalette());
- m_pBitmap->CopyAlphaMask(pSrc->m_pAlphaMask);
+ } else {
+ dest_scan += (m_Width - 1) * Bpp;
+ if (Bpp == 1) {
+ for (int col = 0; col < m_Width; col++) {
+ *dest_scan = *src_scan;
+ dest_scan--;
+ src_scan++;
+ }
+ } else if (Bpp == 3) {
+ for (int col = 0; col < m_Width; col++) {
+ dest_scan[0] = src_scan[0];
+ dest_scan[1] = src_scan[1];
+ dest_scan[2] = src_scan[2];
+ dest_scan -= 3;
+ src_scan += 3;
+ }
+ } else {
+ ASSERT(Bpp == 4);
+ for (int col = 0; col < m_Width; col++) {
+ *(FX_DWORD*)dest_scan = *(FX_DWORD*)src_scan;
+ dest_scan -= 4;
+ src_scan += 4;
+ }
+ }
+ }
+ }
+ if (m_pAlphaMask) {
+ pDestBuffer = pFlipped->m_pAlphaMask->GetBuffer();
+ FX_DWORD dest_pitch = pFlipped->m_pAlphaMask->GetPitch();
+ for (int row = 0; row < m_Height; row++) {
+ const uint8_t* src_scan = m_pAlphaMask->GetScanline(row);
+ uint8_t* dest_scan =
+ pDestBuffer + dest_pitch * (bYFlip ? (m_Height - row - 1) : row);
+ if (!bXFlip) {
+ FXSYS_memcpy(dest_scan, src_scan, dest_pitch);
+ continue;
+ }
+ dest_scan += (m_Width - 1);
+ for (int col = 0; col < m_Width; col++) {
+ *dest_scan = *src_scan;
+ dest_scan--;
+ src_scan++;
+ }
+ }
+ }
+ return pFlipped;
+}
+CFX_DIBExtractor::CFX_DIBExtractor(const CFX_DIBSource* pSrc) {
+ m_pBitmap = NULL;
+ if (pSrc->GetBuffer() == NULL) {
+ m_pBitmap = pSrc->Clone();
+ } else {
+ m_pBitmap = FX_NEW CFX_DIBitmap;
+ if (!m_pBitmap) {
+ return;
}
+ if (!m_pBitmap->Create(pSrc->GetWidth(), pSrc->GetHeight(),
+ pSrc->GetFormat(), pSrc->GetBuffer())) {
+ delete m_pBitmap;
+ m_pBitmap = NULL;
+ return;
+ }
+ m_pBitmap->CopyPalette(pSrc->GetPalette());
+ m_pBitmap->CopyAlphaMask(pSrc->m_pAlphaMask);
+ }
}
-CFX_DIBExtractor::~CFX_DIBExtractor()
-{
- delete m_pBitmap;
+CFX_DIBExtractor::~CFX_DIBExtractor() {
+ delete m_pBitmap;
}
-CFX_FilteredDIB::CFX_FilteredDIB()
-{
- m_pScanline = NULL;
- m_pSrc = NULL;
+CFX_FilteredDIB::CFX_FilteredDIB() {
+ m_pScanline = NULL;
+ m_pSrc = NULL;
}
-CFX_FilteredDIB::~CFX_FilteredDIB()
-{
- if (m_bAutoDropSrc) {
- delete m_pSrc;
- }
- if (m_pScanline) {
- FX_Free(m_pScanline);
- }
+CFX_FilteredDIB::~CFX_FilteredDIB() {
+ if (m_bAutoDropSrc) {
+ delete m_pSrc;
+ }
+ if (m_pScanline) {
+ FX_Free(m_pScanline);
+ }
}
-void CFX_FilteredDIB::LoadSrc(const CFX_DIBSource* pSrc, FX_BOOL bAutoDropSrc)
-{
- m_pSrc = pSrc;
- m_bAutoDropSrc = bAutoDropSrc;
- m_Width = pSrc->GetWidth();
- m_Height = pSrc->GetHeight();
- FXDIB_Format format = GetDestFormat();
- m_bpp = (uint8_t)format;
- m_AlphaFlag = (uint8_t)(format >> 8);
- m_Pitch = (m_Width * (format & 0xff) + 31) / 32 * 4;
- m_pPalette = GetDestPalette();
- m_pScanline = FX_Alloc(uint8_t, m_Pitch);
+void CFX_FilteredDIB::LoadSrc(const CFX_DIBSource* pSrc, FX_BOOL bAutoDropSrc) {
+ m_pSrc = pSrc;
+ m_bAutoDropSrc = bAutoDropSrc;
+ m_Width = pSrc->GetWidth();
+ m_Height = pSrc->GetHeight();
+ FXDIB_Format format = GetDestFormat();
+ m_bpp = (uint8_t)format;
+ m_AlphaFlag = (uint8_t)(format >> 8);
+ m_Pitch = (m_Width * (format & 0xff) + 31) / 32 * 4;
+ m_pPalette = GetDestPalette();
+ m_pScanline = FX_Alloc(uint8_t, m_Pitch);
}
-const uint8_t* CFX_FilteredDIB::GetScanline(int line) const
-{
- TranslateScanline(m_pScanline, m_pSrc->GetScanline(line));
- return m_pScanline;
+const uint8_t* CFX_FilteredDIB::GetScanline(int line) const {
+ TranslateScanline(m_pScanline, m_pSrc->GetScanline(line));
+ return m_pScanline;
}
-void CFX_FilteredDIB::DownSampleScanline(int line, uint8_t* dest_scan, int dest_bpp,
- int dest_width, FX_BOOL bFlipX, int clip_left, int clip_width) const
-{
- m_pSrc->DownSampleScanline(line, dest_scan, dest_bpp, dest_width, bFlipX, clip_left, clip_width);
- TranslateDownSamples(dest_scan, dest_scan, clip_width, dest_bpp);
+void CFX_FilteredDIB::DownSampleScanline(int line,
+ uint8_t* dest_scan,
+ int dest_bpp,
+ int dest_width,
+ FX_BOOL bFlipX,
+ int clip_left,
+ int clip_width) const {
+ m_pSrc->DownSampleScanline(line, dest_scan, dest_bpp, dest_width, bFlipX,
+ clip_left, clip_width);
+ TranslateDownSamples(dest_scan, dest_scan, clip_width, dest_bpp);
}
-CFX_ImageRenderer::CFX_ImageRenderer()
-{
- m_Status = 0;
- m_pTransformer = NULL;
- m_bRgbByteOrder = FALSE;
- m_BlendType = FXDIB_BLEND_NORMAL;
+CFX_ImageRenderer::CFX_ImageRenderer() {
+ m_Status = 0;
+ m_pTransformer = NULL;
+ m_bRgbByteOrder = FALSE;
+ m_BlendType = FXDIB_BLEND_NORMAL;
}
-CFX_ImageRenderer::~CFX_ImageRenderer()
-{
- delete m_pTransformer;
+CFX_ImageRenderer::~CFX_ImageRenderer() {
+ delete m_pTransformer;
}
-extern FX_RECT _FXDIB_SwapClipBox(FX_RECT& clip, int width, int height, FX_BOOL bFlipX, FX_BOOL bFlipY);
-FX_BOOL CFX_ImageRenderer::Start(CFX_DIBitmap* pDevice, const CFX_ClipRgn* pClipRgn,
- const CFX_DIBSource* pSource, int bitmap_alpha,
- FX_DWORD mask_color, const CFX_AffineMatrix* pMatrix,
- FX_DWORD dib_flags, FX_BOOL bRgbByteOrder,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- m_Matrix = *pMatrix;
- CFX_FloatRect image_rect_f = m_Matrix.GetUnitRect();
- FX_RECT image_rect = image_rect_f.GetOutterRect();
- m_ClipBox = pClipRgn ? pClipRgn->GetBox() : FX_RECT(0, 0, pDevice->GetWidth(), pDevice->GetHeight());
- m_ClipBox.Intersect(image_rect);
- if (m_ClipBox.IsEmpty()) {
+extern FX_RECT _FXDIB_SwapClipBox(FX_RECT& clip,
+ int width,
+ int height,
+ FX_BOOL bFlipX,
+ FX_BOOL bFlipY);
+FX_BOOL CFX_ImageRenderer::Start(CFX_DIBitmap* pDevice,
+ const CFX_ClipRgn* pClipRgn,
+ const CFX_DIBSource* pSource,
+ int bitmap_alpha,
+ FX_DWORD mask_color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD dib_flags,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ m_Matrix = *pMatrix;
+ CFX_FloatRect image_rect_f = m_Matrix.GetUnitRect();
+ FX_RECT image_rect = image_rect_f.GetOutterRect();
+ m_ClipBox = pClipRgn ? pClipRgn->GetBox() : FX_RECT(0, 0, pDevice->GetWidth(),
+ pDevice->GetHeight());
+ m_ClipBox.Intersect(image_rect);
+ if (m_ClipBox.IsEmpty()) {
+ return FALSE;
+ }
+ m_pDevice = pDevice;
+ m_pClipRgn = pClipRgn;
+ m_MaskColor = mask_color;
+ m_BitmapAlpha = bitmap_alpha;
+ m_Matrix = *pMatrix;
+ m_Flags = dib_flags;
+ m_AlphaFlag = alpha_flag;
+ m_pIccTransform = pIccTransform;
+ m_bRgbByteOrder = bRgbByteOrder;
+ m_BlendType = blend_type;
+ FX_BOOL ret = TRUE;
+ if ((FXSYS_fabs(m_Matrix.b) >= 0.5f || m_Matrix.a == 0) ||
+ (FXSYS_fabs(m_Matrix.c) >= 0.5f || m_Matrix.d == 0)) {
+ if (FXSYS_fabs(m_Matrix.a) < FXSYS_fabs(m_Matrix.b) / 20 &&
+ FXSYS_fabs(m_Matrix.d) < FXSYS_fabs(m_Matrix.c) / 20 &&
+ FXSYS_fabs(m_Matrix.a) < 0.5f && FXSYS_fabs(m_Matrix.d) < 0.5f) {
+ int dest_width = image_rect.Width();
+ int dest_height = image_rect.Height();
+ FX_RECT bitmap_clip = m_ClipBox;
+ bitmap_clip.Offset(-image_rect.left, -image_rect.top);
+ bitmap_clip = _FXDIB_SwapClipBox(bitmap_clip, dest_width, dest_height,
+ m_Matrix.c > 0, m_Matrix.b < 0);
+ m_Composer.Compose(pDevice, pClipRgn, bitmap_alpha, mask_color, m_ClipBox,
+ TRUE, m_Matrix.c > 0, m_Matrix.b < 0, m_bRgbByteOrder,
+ alpha_flag, pIccTransform, m_BlendType);
+ if (!m_Stretcher.Start(&m_Composer, pSource, dest_height, dest_width,
+ bitmap_clip, dib_flags)) {
return FALSE;
+ }
+ m_Status = 1;
+ return TRUE;
}
- m_pDevice = pDevice;
- m_pClipRgn = pClipRgn;
- m_MaskColor = mask_color;
- m_BitmapAlpha = bitmap_alpha;
- m_Matrix = *pMatrix;
- m_Flags = dib_flags;
- m_AlphaFlag = alpha_flag;
- m_pIccTransform = pIccTransform;
- m_bRgbByteOrder = bRgbByteOrder;
- m_BlendType = blend_type;
- FX_BOOL ret = TRUE;
- if ((FXSYS_fabs(m_Matrix.b) >= 0.5f || m_Matrix.a == 0) ||
- (FXSYS_fabs(m_Matrix.c) >= 0.5f || m_Matrix.d == 0) ) {
- if (FXSYS_fabs(m_Matrix.a) < FXSYS_fabs(m_Matrix.b) / 20 && FXSYS_fabs(m_Matrix.d) < FXSYS_fabs(m_Matrix.c) / 20 &&
- FXSYS_fabs(m_Matrix.a) < 0.5f && FXSYS_fabs(m_Matrix.d) < 0.5f) {
- int dest_width = image_rect.Width();
- int dest_height = image_rect.Height();
- FX_RECT bitmap_clip = m_ClipBox;
- bitmap_clip.Offset(-image_rect.left, -image_rect.top);
- bitmap_clip = _FXDIB_SwapClipBox(bitmap_clip, dest_width, dest_height, m_Matrix.c > 0, m_Matrix.b < 0);
- m_Composer.Compose(pDevice, pClipRgn, bitmap_alpha, mask_color, m_ClipBox, TRUE,
- m_Matrix.c > 0, m_Matrix.b < 0, m_bRgbByteOrder, alpha_flag, pIccTransform, m_BlendType);
- if (!m_Stretcher.Start(&m_Composer, pSource, dest_height, dest_width, bitmap_clip, dib_flags)) {
- return FALSE;
- }
- m_Status = 1;
- return TRUE;
- }
- m_Status = 2;
- m_pTransformer = FX_NEW CFX_ImageTransformer;
- if (!m_pTransformer) {
- return FALSE;
- }
- m_pTransformer->Start(pSource, &m_Matrix, dib_flags, &m_ClipBox);
- return TRUE;
- }
- int dest_width = image_rect.Width();
- if (m_Matrix.a < 0) {
- dest_width = -dest_width;
+ m_Status = 2;
+ m_pTransformer = FX_NEW CFX_ImageTransformer;
+ if (!m_pTransformer) {
+ return FALSE;
}
- int dest_height = image_rect.Height();
- if (m_Matrix.d > 0) {
- dest_height = -dest_height;
- }
- if (dest_width == 0 || dest_height == 0) {
- return FALSE;
- }
- FX_RECT bitmap_clip = m_ClipBox;
- bitmap_clip.Offset(-image_rect.left, -image_rect.top);
- m_Composer.Compose(pDevice, pClipRgn, bitmap_alpha, mask_color,
- m_ClipBox, FALSE, FALSE, FALSE, m_bRgbByteOrder, alpha_flag, pIccTransform, m_BlendType);
- m_Status = 1;
- ret = m_Stretcher.Start(&m_Composer, pSource, dest_width, dest_height, bitmap_clip, dib_flags);
- return ret;
+ m_pTransformer->Start(pSource, &m_Matrix, dib_flags, &m_ClipBox);
+ return TRUE;
+ }
+ int dest_width = image_rect.Width();
+ if (m_Matrix.a < 0) {
+ dest_width = -dest_width;
+ }
+ int dest_height = image_rect.Height();
+ if (m_Matrix.d > 0) {
+ dest_height = -dest_height;
+ }
+ if (dest_width == 0 || dest_height == 0) {
+ return FALSE;
+ }
+ FX_RECT bitmap_clip = m_ClipBox;
+ bitmap_clip.Offset(-image_rect.left, -image_rect.top);
+ m_Composer.Compose(pDevice, pClipRgn, bitmap_alpha, mask_color, m_ClipBox,
+ FALSE, FALSE, FALSE, m_bRgbByteOrder, alpha_flag,
+ pIccTransform, m_BlendType);
+ m_Status = 1;
+ ret = m_Stretcher.Start(&m_Composer, pSource, dest_width, dest_height,
+ bitmap_clip, dib_flags);
+ return ret;
}
-FX_BOOL CFX_ImageRenderer::Continue(IFX_Pause* pPause)
-{
- if (m_Status == 1) {
- return m_Stretcher.Continue(pPause);
- }
- if (m_Status == 2) {
- if (m_pTransformer->Continue(pPause)) {
- return TRUE;
- }
- CFX_DIBitmap* pBitmap = m_pTransformer->m_Storer.Detach();
- if (pBitmap == NULL) {
- return FALSE;
- }
- if (pBitmap->GetBuffer() == NULL) {
- delete pBitmap;
- return FALSE;
- }
- if (pBitmap->IsAlphaMask()) {
- if (m_BitmapAlpha != 255) {
- if (m_AlphaFlag >> 8) {
- m_AlphaFlag = (((uint8_t)((m_AlphaFlag & 0xff) * m_BitmapAlpha / 255)) | ((m_AlphaFlag >> 8) << 8));
- } else {
- m_MaskColor = FXARGB_MUL_ALPHA(m_MaskColor, m_BitmapAlpha);
- }
- }
- m_pDevice->CompositeMask(m_pTransformer->m_ResultLeft, m_pTransformer->m_ResultTop,
- pBitmap->GetWidth(), pBitmap->GetHeight(), pBitmap, m_MaskColor,
- 0, 0, m_BlendType, m_pClipRgn, m_bRgbByteOrder, m_AlphaFlag, m_pIccTransform);
+FX_BOOL CFX_ImageRenderer::Continue(IFX_Pause* pPause) {
+ if (m_Status == 1) {
+ return m_Stretcher.Continue(pPause);
+ }
+ if (m_Status == 2) {
+ if (m_pTransformer->Continue(pPause)) {
+ return TRUE;
+ }
+ CFX_DIBitmap* pBitmap = m_pTransformer->m_Storer.Detach();
+ if (pBitmap == NULL) {
+ return FALSE;
+ }
+ if (pBitmap->GetBuffer() == NULL) {
+ delete pBitmap;
+ return FALSE;
+ }
+ if (pBitmap->IsAlphaMask()) {
+ if (m_BitmapAlpha != 255) {
+ if (m_AlphaFlag >> 8) {
+ m_AlphaFlag =
+ (((uint8_t)((m_AlphaFlag & 0xff) * m_BitmapAlpha / 255)) |
+ ((m_AlphaFlag >> 8) << 8));
} else {
- if (m_BitmapAlpha != 255) {
- pBitmap->MultiplyAlpha(m_BitmapAlpha);
- }
- m_pDevice->CompositeBitmap(m_pTransformer->m_ResultLeft, m_pTransformer->m_ResultTop,
- pBitmap->GetWidth(), pBitmap->GetHeight(), pBitmap, 0, 0, m_BlendType, m_pClipRgn, m_bRgbByteOrder, m_pIccTransform);
- }
- delete pBitmap;
- return FALSE;
- }
+ m_MaskColor = FXARGB_MUL_ALPHA(m_MaskColor, m_BitmapAlpha);
+ }
+ }
+ m_pDevice->CompositeMask(m_pTransformer->m_ResultLeft,
+ m_pTransformer->m_ResultTop, pBitmap->GetWidth(),
+ pBitmap->GetHeight(), pBitmap, m_MaskColor, 0, 0,
+ m_BlendType, m_pClipRgn, m_bRgbByteOrder,
+ m_AlphaFlag, m_pIccTransform);
+ } else {
+ if (m_BitmapAlpha != 255) {
+ pBitmap->MultiplyAlpha(m_BitmapAlpha);
+ }
+ m_pDevice->CompositeBitmap(
+ m_pTransformer->m_ResultLeft, m_pTransformer->m_ResultTop,
+ pBitmap->GetWidth(), pBitmap->GetHeight(), pBitmap, 0, 0, m_BlendType,
+ m_pClipRgn, m_bRgbByteOrder, m_pIccTransform);
+ }
+ delete pBitmap;
return FALSE;
+ }
+ return FALSE;
}
-CFX_BitmapStorer::CFX_BitmapStorer()
-{
- m_pBitmap = NULL;
+CFX_BitmapStorer::CFX_BitmapStorer() {
+ m_pBitmap = NULL;
}
-CFX_BitmapStorer::~CFX_BitmapStorer()
-{
- delete m_pBitmap;
+CFX_BitmapStorer::~CFX_BitmapStorer() {
+ delete m_pBitmap;
}
-CFX_DIBitmap* CFX_BitmapStorer::Detach()
-{
- CFX_DIBitmap* pBitmap = m_pBitmap;
- m_pBitmap = NULL;
- return pBitmap;
+CFX_DIBitmap* CFX_BitmapStorer::Detach() {
+ CFX_DIBitmap* pBitmap = m_pBitmap;
+ m_pBitmap = NULL;
+ return pBitmap;
}
-void CFX_BitmapStorer::Replace(CFX_DIBitmap* pBitmap)
-{
- delete m_pBitmap;
- m_pBitmap = pBitmap;
+void CFX_BitmapStorer::Replace(CFX_DIBitmap* pBitmap) {
+ delete m_pBitmap;
+ m_pBitmap = pBitmap;
}
-void CFX_BitmapStorer::ComposeScanline(int line, const uint8_t* scanline, const uint8_t* scan_extra_alpha)
-{
- uint8_t* dest_buf = (uint8_t*)m_pBitmap->GetScanline(line);
- uint8_t* dest_alpha_buf = m_pBitmap->m_pAlphaMask ?
- (uint8_t*)m_pBitmap->m_pAlphaMask->GetScanline(line) : NULL;
- if (dest_buf) {
- FXSYS_memcpy(dest_buf, scanline, m_pBitmap->GetPitch());
- }
- if (dest_alpha_buf) {
- FXSYS_memcpy(dest_alpha_buf, scan_extra_alpha, m_pBitmap->m_pAlphaMask->GetPitch());
- }
+void CFX_BitmapStorer::ComposeScanline(int line,
+ const uint8_t* scanline,
+ const uint8_t* scan_extra_alpha) {
+ uint8_t* dest_buf = (uint8_t*)m_pBitmap->GetScanline(line);
+ uint8_t* dest_alpha_buf =
+ m_pBitmap->m_pAlphaMask
+ ? (uint8_t*)m_pBitmap->m_pAlphaMask->GetScanline(line)
+ : NULL;
+ if (dest_buf) {
+ FXSYS_memcpy(dest_buf, scanline, m_pBitmap->GetPitch());
+ }
+ if (dest_alpha_buf) {
+ FXSYS_memcpy(dest_alpha_buf, scan_extra_alpha,
+ m_pBitmap->m_pAlphaMask->GetPitch());
+ }
}
-FX_BOOL CFX_BitmapStorer::SetInfo(int width, int height, FXDIB_Format src_format, FX_DWORD* pSrcPalette)
-{
- m_pBitmap = FX_NEW CFX_DIBitmap;
- if (!m_pBitmap) {
- return FALSE;
- }
- if (!m_pBitmap->Create(width, height, src_format)) {
- delete m_pBitmap;
- m_pBitmap = NULL;
- return FALSE;
- }
- if (pSrcPalette) {
- m_pBitmap->CopyPalette(pSrcPalette);
- }
- return TRUE;
+FX_BOOL CFX_BitmapStorer::SetInfo(int width,
+ int height,
+ FXDIB_Format src_format,
+ FX_DWORD* pSrcPalette) {
+ m_pBitmap = FX_NEW CFX_DIBitmap;
+ if (!m_pBitmap) {
+ return FALSE;
+ }
+ if (!m_pBitmap->Create(width, height, src_format)) {
+ delete m_pBitmap;
+ m_pBitmap = NULL;
+ return FALSE;
+ }
+ if (pSrcPalette) {
+ m_pBitmap->CopyPalette(pSrcPalette);
+ }
+ return TRUE;
}
diff --git a/core/src/fxge/dib/fx_dib_transform.cpp b/core/src/fxge/dib/fx_dib_transform.cpp
index ad0a3d3025..35f8bfe8bc 100644
--- a/core/src/fxge/dib/fx_dib_transform.cpp
+++ b/core/src/fxge/dib/fx_dib_transform.cpp
@@ -7,790 +7,938 @@
#include "../../../include/fxge/fx_dib.h"
#include "dib_int.h"
int SDP_Table[513] = {
- 256, 256, 256, 256, 256, 256, 256, 256, 256, 255, 255, 255, 255, 255, 255, 254, 254, 254, 254,
- 253, 253, 253, 252, 252, 252, 251, 251, 251, 250, 250, 249, 249, 249, 248, 248, 247, 247, 246,
- 246, 245, 244, 244, 243, 243, 242, 242, 241, 240, 240, 239, 238, 238, 237, 236, 236, 235, 234,
- 233, 233, 232, 231, 230, 230, 229, 228, 227, 226, 226, 225, 224, 223, 222, 221, 220, 219, 218,
- 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200,
- 199, 198, 196, 195, 194, 193, 192, 191, 190, 189, 188, 186, 185, 184, 183, 182, 181, 179, 178,
- 177, 176, 175, 173, 172, 171, 170, 169, 167, 166, 165, 164, 162, 161, 160, 159, 157, 156, 155,
- 154, 152, 151, 150, 149, 147, 146, 145, 143, 142, 141, 140, 138, 137, 136, 134, 133, 132, 130,
- 129, 128, 126, 125, 124, 122, 121, 120, 119, 117, 116, 115, 113, 112, 111, 109, 108, 107, 105,
- 104, 103, 101, 100, 99, 97, 96, 95, 93, 92, 91, 89, 88, 87, 85, 84, 83, 81, 80, 79, 77, 76, 75,
- 73, 72, 71, 69, 68, 67, 66, 64, 63, 62, 60, 59, 58, 57, 55, 54, 53, 52, 50, 49, 48, 47, 45, 44,
- 43, 42, 40, 39, 38, 37, 36, 34, 33, 32, 31, 30, 28, 27, 26, 25, 24, 23, 21, 20, 19, 18, 17, 16,
- 15, 14, 13, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0, -1, -2, -3, -4, -5, -6, -7, -7, -8, -9, -10,
- -11, -12, -12, -13, -14, -15, -15, -16, -17, -17, -18, -19, -19, -20, -21, -21, -22, -22, -23, -24,
- -24, -25, -25, -26, -26, -27, -27, -27, -28, -28, -29, -29, -30, -30, -30, -31, -31, -31, -32, -32,
- -32, -33, -33, -33, -33, -34, -34, -34, -34, -35, -35, -35, -35, -35, -36, -36, -36, -36, -36, -36,
- -36, -36, -36, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37,
- -37, -37, -37, -37, -36, -36, -36, -36, -36, -36, -36, -36, -36, -35, -35, -35, -35, -35, -35, -34,
- -34, -34, -34, -34, -33, -33, -33, -33, -33, -32, -32, -32, -32, -31, -31, -31, -31, -30, -30, -30,
- -30, -29, -29, -29, -29, -28, -28, -28, -27, -27, -27, -27, -26, -26, -26, -25, -25, -25, -24, -24,
- -24, -23, -23, -23, -22, -22, -22, -22, -21, -21, -21, -20, -20, -20, -19, -19, -19, -18, -18, -18,
- -17, -17, -17, -16, -16, -16, -15, -15, -15, -14, -14, -14, -13, -13, -13, -12, -12, -12, -11, -11,
- -11, -10, -10, -10, -9, -9, -9, -9, -8, -8, -8, -7, -7, -7, -7, -6, -6, -6, -6, -5, -5, -5, -5, -4,
- -4, -4, -4, -3, -3, -3, -3, -3, -2, -2, -2, -2, -2, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 256, 256, 256, 256, 256, 256, 256, 256, 256, 255, 255, 255, 255, 255, 255,
+ 254, 254, 254, 254, 253, 253, 253, 252, 252, 252, 251, 251, 251, 250, 250,
+ 249, 249, 249, 248, 248, 247, 247, 246, 246, 245, 244, 244, 243, 243, 242,
+ 242, 241, 240, 240, 239, 238, 238, 237, 236, 236, 235, 234, 233, 233, 232,
+ 231, 230, 230, 229, 228, 227, 226, 226, 225, 224, 223, 222, 221, 220, 219,
+ 218, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205,
+ 204, 203, 202, 201, 200, 199, 198, 196, 195, 194, 193, 192, 191, 190, 189,
+ 188, 186, 185, 184, 183, 182, 181, 179, 178, 177, 176, 175, 173, 172, 171,
+ 170, 169, 167, 166, 165, 164, 162, 161, 160, 159, 157, 156, 155, 154, 152,
+ 151, 150, 149, 147, 146, 145, 143, 142, 141, 140, 138, 137, 136, 134, 133,
+ 132, 130, 129, 128, 126, 125, 124, 122, 121, 120, 119, 117, 116, 115, 113,
+ 112, 111, 109, 108, 107, 105, 104, 103, 101, 100, 99, 97, 96, 95, 93,
+ 92, 91, 89, 88, 87, 85, 84, 83, 81, 80, 79, 77, 76, 75, 73,
+ 72, 71, 69, 68, 67, 66, 64, 63, 62, 60, 59, 58, 57, 55, 54,
+ 53, 52, 50, 49, 48, 47, 45, 44, 43, 42, 40, 39, 38, 37, 36,
+ 34, 33, 32, 31, 30, 28, 27, 26, 25, 24, 23, 21, 20, 19, 18,
+ 17, 16, 15, 14, 13, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2,
+ 1, 0, 0, -1, -2, -3, -4, -5, -6, -7, -7, -8, -9, -10, -11,
+ -12, -12, -13, -14, -15, -15, -16, -17, -17, -18, -19, -19, -20, -21, -21,
+ -22, -22, -23, -24, -24, -25, -25, -26, -26, -27, -27, -27, -28, -28, -29,
+ -29, -30, -30, -30, -31, -31, -31, -32, -32, -32, -33, -33, -33, -33, -34,
+ -34, -34, -34, -35, -35, -35, -35, -35, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37, -37,
+ -37, -37, -37, -37, -37, -37, -37, -37, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -35, -35, -35, -35, -35, -35, -34, -34, -34, -34, -34, -33, -33,
+ -33, -33, -33, -32, -32, -32, -32, -31, -31, -31, -31, -30, -30, -30, -30,
+ -29, -29, -29, -29, -28, -28, -28, -27, -27, -27, -27, -26, -26, -26, -25,
+ -25, -25, -24, -24, -24, -23, -23, -23, -22, -22, -22, -22, -21, -21, -21,
+ -20, -20, -20, -19, -19, -19, -18, -18, -18, -17, -17, -17, -16, -16, -16,
+ -15, -15, -15, -14, -14, -14, -13, -13, -13, -12, -12, -12, -11, -11, -11,
+ -10, -10, -10, -9, -9, -9, -9, -8, -8, -8, -7, -7, -7, -7, -6,
+ -6, -6, -6, -5, -5, -5, -5, -4, -4, -4, -4, -3, -3, -3, -3,
+ -3, -2, -2, -2, -2, -2, -1, -1, -1, -1, -1, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
};
-class CFX_BilinearMatrix : public CPDF_FixedMatrix
-{
-public:
- CFX_BilinearMatrix(const CFX_AffineMatrix& src, int bits): CPDF_FixedMatrix(src, bits)
- {}
- inline void Transform(int x, int y, int& x1, int& y1, int&res_x, int&res_y)
- {
- x1 = a * x + c * y + e + base / 2;
- y1 = b * x + d * y + f + base / 2;
- res_x = x1 % base;
- res_y = y1 % base;
- if (res_x < 0 && res_x > -base) {
- res_x = base + res_x;
- }
- if (res_y < 0 && res_x > -base) {
- res_y = base + res_y;
- }
- x1 /= base;
- y1 /= base;
- }
-};
-CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_RECT* pDestClip) const
-{
- FX_RECT dest_clip(0, 0, m_Height, m_Width);
- if (pDestClip) {
- dest_clip.Intersect(*pDestClip);
+class CFX_BilinearMatrix : public CPDF_FixedMatrix {
+ public:
+ CFX_BilinearMatrix(const CFX_AffineMatrix& src, int bits)
+ : CPDF_FixedMatrix(src, bits) {}
+ inline void Transform(int x,
+ int y,
+ int& x1,
+ int& y1,
+ int& res_x,
+ int& res_y) {
+ x1 = a * x + c * y + e + base / 2;
+ y1 = b * x + d * y + f + base / 2;
+ res_x = x1 % base;
+ res_y = y1 % base;
+ if (res_x < 0 && res_x > -base) {
+ res_x = base + res_x;
}
- if (dest_clip.IsEmpty()) {
- return NULL;
+ if (res_y < 0 && res_x > -base) {
+ res_y = base + res_y;
}
- CFX_DIBitmap* pTransBitmap = FX_NEW CFX_DIBitmap;
- if (!pTransBitmap) {
- return NULL;
+ x1 /= base;
+ y1 /= base;
+ }
+};
+CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip,
+ FX_BOOL bYFlip,
+ const FX_RECT* pDestClip) const {
+ FX_RECT dest_clip(0, 0, m_Height, m_Width);
+ if (pDestClip) {
+ dest_clip.Intersect(*pDestClip);
+ }
+ if (dest_clip.IsEmpty()) {
+ return NULL;
+ }
+ CFX_DIBitmap* pTransBitmap = FX_NEW CFX_DIBitmap;
+ if (!pTransBitmap) {
+ return NULL;
+ }
+ int result_height = dest_clip.Height(), result_width = dest_clip.Width();
+ if (!pTransBitmap->Create(result_width, result_height, GetFormat())) {
+ delete pTransBitmap;
+ return NULL;
+ }
+ pTransBitmap->CopyPalette(m_pPalette);
+ int dest_pitch = pTransBitmap->GetPitch();
+ uint8_t* dest_buf = pTransBitmap->GetBuffer();
+ int row_start = bXFlip ? m_Height - dest_clip.right : dest_clip.left;
+ int row_end = bXFlip ? m_Height - dest_clip.left : dest_clip.right;
+ int col_start = bYFlip ? m_Width - dest_clip.bottom : dest_clip.top;
+ int col_end = bYFlip ? m_Width - dest_clip.top : dest_clip.bottom;
+ if (GetBPP() == 1) {
+ FXSYS_memset(dest_buf, 0xff, dest_pitch * result_height);
+ for (int row = row_start; row < row_end; row++) {
+ const uint8_t* src_scan = GetScanline(row);
+ int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) -
+ dest_clip.left;
+ uint8_t* dest_scan = dest_buf;
+ if (bYFlip) {
+ dest_scan += (result_height - 1) * dest_pitch;
+ }
+ int dest_step = bYFlip ? -dest_pitch : dest_pitch;
+ for (int col = col_start; col < col_end; col++) {
+ if (!(src_scan[col / 8] & (1 << (7 - col % 8)))) {
+ dest_scan[dest_col / 8] &= ~(1 << (7 - dest_col % 8));
+ }
+ dest_scan += dest_step;
+ }
}
- int result_height = dest_clip.Height(), result_width = dest_clip.Width();
- if (!pTransBitmap->Create(result_width, result_height, GetFormat())) {
- delete pTransBitmap;
- return NULL;
+ } else {
+ int nBytes = GetBPP() / 8;
+ int dest_step = bYFlip ? -dest_pitch : dest_pitch;
+ if (nBytes == 3) {
+ dest_step -= 2;
}
- pTransBitmap->CopyPalette(m_pPalette);
- int dest_pitch = pTransBitmap->GetPitch();
- uint8_t* dest_buf = pTransBitmap->GetBuffer();
- int row_start = bXFlip ? m_Height - dest_clip.right : dest_clip.left;
- int row_end = bXFlip ? m_Height - dest_clip.left : dest_clip.right;
- int col_start = bYFlip ? m_Width - dest_clip.bottom : dest_clip.top;
- int col_end = bYFlip ? m_Width - dest_clip.top : dest_clip.bottom;
- if (GetBPP() == 1) {
- FXSYS_memset(dest_buf, 0xff, dest_pitch * result_height);
- for (int row = row_start; row < row_end; row ++) {
- const uint8_t* src_scan = GetScanline(row);
- int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) - dest_clip.left;
- uint8_t* dest_scan = dest_buf;
- if (bYFlip) {
- dest_scan += (result_height - 1) * dest_pitch;
- }
- int dest_step = bYFlip ? -dest_pitch : dest_pitch;
- for (int col = col_start; col < col_end; col ++) {
- if (!(src_scan[col / 8] & (1 << (7 - col % 8)))) {
- dest_scan[dest_col / 8] &= ~(1 << (7 - dest_col % 8));
- }
- dest_scan += dest_step;
- }
- }
- } else {
- int nBytes = GetBPP() / 8;
- int dest_step = bYFlip ? -dest_pitch : dest_pitch;
- if (nBytes == 3) {
- dest_step -= 2;
- }
- for (int row = row_start; row < row_end; row ++) {
- int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) - dest_clip.left;
- uint8_t* dest_scan = dest_buf + dest_col * nBytes;
- if (bYFlip) {
- dest_scan += (result_height - 1) * dest_pitch;
- }
- if (nBytes == 4) {
- FX_DWORD* src_scan = (FX_DWORD*)GetScanline(row) + col_start;
- for (int col = col_start; col < col_end; col ++) {
- *(FX_DWORD*)dest_scan = *src_scan++;
- dest_scan += dest_step;
- }
- } else {
- const uint8_t* src_scan = GetScanline(row) + col_start * nBytes;
- if (nBytes == 1)
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan = *src_scan++;
- dest_scan += dest_step;
- }
- else
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan++ = *src_scan++;
- *dest_scan++ = *src_scan++;
- *dest_scan = *src_scan++;
- dest_scan += dest_step;
- }
- }
+ for (int row = row_start; row < row_end; row++) {
+ int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) -
+ dest_clip.left;
+ uint8_t* dest_scan = dest_buf + dest_col * nBytes;
+ if (bYFlip) {
+ dest_scan += (result_height - 1) * dest_pitch;
+ }
+ if (nBytes == 4) {
+ FX_DWORD* src_scan = (FX_DWORD*)GetScanline(row) + col_start;
+ for (int col = col_start; col < col_end; col++) {
+ *(FX_DWORD*)dest_scan = *src_scan++;
+ dest_scan += dest_step;
}
+ } else {
+ const uint8_t* src_scan = GetScanline(row) + col_start * nBytes;
+ if (nBytes == 1)
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan = *src_scan++;
+ dest_scan += dest_step;
+ }
+ else
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan++ = *src_scan++;
+ *dest_scan++ = *src_scan++;
+ *dest_scan = *src_scan++;
+ dest_scan += dest_step;
+ }
+ }
}
- if (m_pAlphaMask) {
- dest_pitch = pTransBitmap->m_pAlphaMask->GetPitch();
- dest_buf = pTransBitmap->m_pAlphaMask->GetBuffer();
- int dest_step = bYFlip ? -dest_pitch : dest_pitch;
- for (int row = row_start; row < row_end; row ++) {
- int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) - dest_clip.left;
- uint8_t* dest_scan = dest_buf + dest_col;
- if (bYFlip) {
- dest_scan += (result_height - 1) * dest_pitch;
- }
- const uint8_t* src_scan = m_pAlphaMask->GetScanline(row) + col_start;
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan = *src_scan++;
- dest_scan += dest_step;
- }
- }
+ }
+ if (m_pAlphaMask) {
+ dest_pitch = pTransBitmap->m_pAlphaMask->GetPitch();
+ dest_buf = pTransBitmap->m_pAlphaMask->GetBuffer();
+ int dest_step = bYFlip ? -dest_pitch : dest_pitch;
+ for (int row = row_start; row < row_end; row++) {
+ int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) -
+ dest_clip.left;
+ uint8_t* dest_scan = dest_buf + dest_col;
+ if (bYFlip) {
+ dest_scan += (result_height - 1) * dest_pitch;
+ }
+ const uint8_t* src_scan = m_pAlphaMask->GetScanline(row) + col_start;
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan = *src_scan++;
+ dest_scan += dest_step;
+ }
}
- return pTransBitmap;
+ }
+ return pTransBitmap;
}
#define FIX16_005 0.05f
-FX_RECT _FXDIB_SwapClipBox(FX_RECT& clip, int width, int height, FX_BOOL bFlipX, FX_BOOL bFlipY)
-{
- FX_RECT rect;
- if (bFlipY) {
- rect.left = height - clip.top;
- rect.right = height - clip.bottom;
- } else {
- rect.left = clip.top;
- rect.right = clip.bottom;
- }
- if (bFlipX) {
- rect.top = width - clip.left;
- rect.bottom = width - clip.right;
- } else {
- rect.top = clip.left;
- rect.bottom = clip.right;
- }
- rect.Normalize();
- return rect;
+FX_RECT _FXDIB_SwapClipBox(FX_RECT& clip,
+ int width,
+ int height,
+ FX_BOOL bFlipX,
+ FX_BOOL bFlipY) {
+ FX_RECT rect;
+ if (bFlipY) {
+ rect.left = height - clip.top;
+ rect.right = height - clip.bottom;
+ } else {
+ rect.left = clip.top;
+ rect.right = clip.bottom;
+ }
+ if (bFlipX) {
+ rect.top = width - clip.left;
+ rect.bottom = width - clip.right;
+ } else {
+ rect.top = clip.left;
+ rect.bottom = clip.right;
+ }
+ rect.Normalize();
+ return rect;
}
-CFX_DIBitmap* CFX_DIBSource::TransformTo(const CFX_AffineMatrix* pDestMatrix, int& result_left, int& result_top,
- FX_DWORD flags, const FX_RECT* pDestClip) const
-{
- CFX_ImageTransformer transformer;
- transformer.Start(this, pDestMatrix, flags, pDestClip);
- transformer.Continue(NULL);
- result_left = transformer.m_ResultLeft;
- result_top = transformer.m_ResultTop;
- CFX_DIBitmap* pTransformed = transformer.m_Storer.Detach();
- return pTransformed;
+CFX_DIBitmap* CFX_DIBSource::TransformTo(const CFX_AffineMatrix* pDestMatrix,
+ int& result_left,
+ int& result_top,
+ FX_DWORD flags,
+ const FX_RECT* pDestClip) const {
+ CFX_ImageTransformer transformer;
+ transformer.Start(this, pDestMatrix, flags, pDestClip);
+ transformer.Continue(NULL);
+ result_left = transformer.m_ResultLeft;
+ result_top = transformer.m_ResultTop;
+ CFX_DIBitmap* pTransformed = transformer.m_Storer.Detach();
+ return pTransformed;
}
-CFX_DIBitmap* CFX_DIBSource::StretchTo(int dest_width, int dest_height, FX_DWORD flags, const FX_RECT* pClip) const
-{
- FX_RECT clip_rect(0, 0, FXSYS_abs(dest_width), FXSYS_abs(dest_height));
- if (pClip) {
- clip_rect.Intersect(*pClip);
- }
- if (clip_rect.IsEmpty()) {
- return NULL;
- }
- if (dest_width == m_Width && dest_height == m_Height) {
- return Clone(&clip_rect);
- }
- CFX_ImageStretcher stretcher;
- CFX_BitmapStorer storer;
- if (stretcher.Start(&storer, this, dest_width, dest_height, clip_rect, flags)) {
- stretcher.Continue(NULL);
- }
- return storer.Detach();
+CFX_DIBitmap* CFX_DIBSource::StretchTo(int dest_width,
+ int dest_height,
+ FX_DWORD flags,
+ const FX_RECT* pClip) const {
+ FX_RECT clip_rect(0, 0, FXSYS_abs(dest_width), FXSYS_abs(dest_height));
+ if (pClip) {
+ clip_rect.Intersect(*pClip);
+ }
+ if (clip_rect.IsEmpty()) {
+ return NULL;
+ }
+ if (dest_width == m_Width && dest_height == m_Height) {
+ return Clone(&clip_rect);
+ }
+ CFX_ImageStretcher stretcher;
+ CFX_BitmapStorer storer;
+ if (stretcher.Start(&storer, this, dest_width, dest_height, clip_rect,
+ flags)) {
+ stretcher.Continue(NULL);
+ }
+ return storer.Detach();
}
-CFX_ImageTransformer::CFX_ImageTransformer()
-{
- m_Status = 0;
- m_pMatrix = NULL;
+CFX_ImageTransformer::CFX_ImageTransformer() {
+ m_Status = 0;
+ m_pMatrix = NULL;
}
-CFX_ImageTransformer::~CFX_ImageTransformer()
-{
-}
-FX_BOOL CFX_ImageTransformer::Start(const CFX_DIBSource* pSrc, const CFX_AffineMatrix* pDestMatrix, int flags, const FX_RECT* pDestClip)
-{
- m_pMatrix = (CFX_AffineMatrix*)pDestMatrix;
- CFX_FloatRect unit_rect = pDestMatrix->GetUnitRect();
- FX_RECT result_rect = unit_rect.GetClosestRect();
- FX_RECT result_clip = result_rect;
- if (pDestClip) {
- result_clip.Intersect(*pDestClip);
- }
- if (result_clip.IsEmpty()) {
- return FALSE;
- }
- m_ResultLeft = result_clip.left;
- m_ResultTop = result_clip.top;
- m_ResultWidth = result_clip.Width();
- m_ResultHeight = result_clip.Height();
- m_Flags = flags;
- if (FXSYS_fabs(pDestMatrix->a) < FXSYS_fabs(pDestMatrix->b) / 20 &&
- FXSYS_fabs(pDestMatrix->d) < FXSYS_fabs(pDestMatrix->c) / 20 &&
- FXSYS_fabs(pDestMatrix->a) < 0.5f && FXSYS_fabs(pDestMatrix->d) < 0.5f) {
- int dest_width = result_rect.Width();
- int dest_height = result_rect.Height();
- result_clip.Offset(-result_rect.left, -result_rect.top);
- result_clip = _FXDIB_SwapClipBox(result_clip, dest_width, dest_height, pDestMatrix->c > 0, pDestMatrix->b < 0);
- m_Stretcher.Start(&m_Storer, pSrc, dest_height, dest_width, result_clip, flags);
- m_Status = 1;
- return TRUE;
- }
- if (FXSYS_fabs(pDestMatrix->b) < FIX16_005 && FXSYS_fabs(pDestMatrix->c) < FIX16_005) {
- int dest_width = pDestMatrix->a > 0 ? (int)FXSYS_ceil(pDestMatrix->a) : (int)FXSYS_floor(pDestMatrix->a);
- int dest_height = pDestMatrix->d > 0 ? (int) - FXSYS_ceil(pDestMatrix->d) : (int) - FXSYS_floor(pDestMatrix->d);
- result_clip.Offset(-result_rect.left, -result_rect.top);
- m_Stretcher.Start(&m_Storer, pSrc, dest_width, dest_height, result_clip, flags);
- m_Status = 2;
- return TRUE;
- }
- int stretch_width = (int)FXSYS_ceil(FXSYS_sqrt2(pDestMatrix->a, pDestMatrix->b));
- int stretch_height = (int)FXSYS_ceil(FXSYS_sqrt2(pDestMatrix->c, pDestMatrix->d));
- CFX_AffineMatrix stretch2dest(1.0f, 0.0f, 0.0f, -1.0f, 0.0f, (FX_FLOAT)(stretch_height));
- stretch2dest.Concat(pDestMatrix->a / stretch_width, pDestMatrix->b / stretch_width,
- pDestMatrix->c / stretch_height, pDestMatrix->d / stretch_height, pDestMatrix->e, pDestMatrix->f);
- m_dest2stretch.SetReverse(stretch2dest);
- CFX_FloatRect clip_rect_f(result_clip);
- clip_rect_f.Transform(&m_dest2stretch);
- m_StretchClip = clip_rect_f.GetOutterRect();
- m_StretchClip.Intersect(0, 0, stretch_width, stretch_height);
- m_Stretcher.Start(&m_Storer, pSrc, stretch_width, stretch_height, m_StretchClip, flags);
- m_Status = 3;
+CFX_ImageTransformer::~CFX_ImageTransformer() {}
+FX_BOOL CFX_ImageTransformer::Start(const CFX_DIBSource* pSrc,
+ const CFX_AffineMatrix* pDestMatrix,
+ int flags,
+ const FX_RECT* pDestClip) {
+ m_pMatrix = (CFX_AffineMatrix*)pDestMatrix;
+ CFX_FloatRect unit_rect = pDestMatrix->GetUnitRect();
+ FX_RECT result_rect = unit_rect.GetClosestRect();
+ FX_RECT result_clip = result_rect;
+ if (pDestClip) {
+ result_clip.Intersect(*pDestClip);
+ }
+ if (result_clip.IsEmpty()) {
+ return FALSE;
+ }
+ m_ResultLeft = result_clip.left;
+ m_ResultTop = result_clip.top;
+ m_ResultWidth = result_clip.Width();
+ m_ResultHeight = result_clip.Height();
+ m_Flags = flags;
+ if (FXSYS_fabs(pDestMatrix->a) < FXSYS_fabs(pDestMatrix->b) / 20 &&
+ FXSYS_fabs(pDestMatrix->d) < FXSYS_fabs(pDestMatrix->c) / 20 &&
+ FXSYS_fabs(pDestMatrix->a) < 0.5f && FXSYS_fabs(pDestMatrix->d) < 0.5f) {
+ int dest_width = result_rect.Width();
+ int dest_height = result_rect.Height();
+ result_clip.Offset(-result_rect.left, -result_rect.top);
+ result_clip = _FXDIB_SwapClipBox(result_clip, dest_width, dest_height,
+ pDestMatrix->c > 0, pDestMatrix->b < 0);
+ m_Stretcher.Start(&m_Storer, pSrc, dest_height, dest_width, result_clip,
+ flags);
+ m_Status = 1;
return TRUE;
+ }
+ if (FXSYS_fabs(pDestMatrix->b) < FIX16_005 &&
+ FXSYS_fabs(pDestMatrix->c) < FIX16_005) {
+ int dest_width = pDestMatrix->a > 0 ? (int)FXSYS_ceil(pDestMatrix->a)
+ : (int)FXSYS_floor(pDestMatrix->a);
+ int dest_height = pDestMatrix->d > 0 ? (int)-FXSYS_ceil(pDestMatrix->d)
+ : (int)-FXSYS_floor(pDestMatrix->d);
+ result_clip.Offset(-result_rect.left, -result_rect.top);
+ m_Stretcher.Start(&m_Storer, pSrc, dest_width, dest_height, result_clip,
+ flags);
+ m_Status = 2;
+ return TRUE;
+ }
+ int stretch_width =
+ (int)FXSYS_ceil(FXSYS_sqrt2(pDestMatrix->a, pDestMatrix->b));
+ int stretch_height =
+ (int)FXSYS_ceil(FXSYS_sqrt2(pDestMatrix->c, pDestMatrix->d));
+ CFX_AffineMatrix stretch2dest(1.0f, 0.0f, 0.0f, -1.0f, 0.0f,
+ (FX_FLOAT)(stretch_height));
+ stretch2dest.Concat(
+ pDestMatrix->a / stretch_width, pDestMatrix->b / stretch_width,
+ pDestMatrix->c / stretch_height, pDestMatrix->d / stretch_height,
+ pDestMatrix->e, pDestMatrix->f);
+ m_dest2stretch.SetReverse(stretch2dest);
+ CFX_FloatRect clip_rect_f(result_clip);
+ clip_rect_f.Transform(&m_dest2stretch);
+ m_StretchClip = clip_rect_f.GetOutterRect();
+ m_StretchClip.Intersect(0, 0, stretch_width, stretch_height);
+ m_Stretcher.Start(&m_Storer, pSrc, stretch_width, stretch_height,
+ m_StretchClip, flags);
+ m_Status = 3;
+ return TRUE;
}
-uint8_t _bilinear_interpol(const uint8_t* buf, int row_offset_l, int row_offset_r,
- int src_col_l, int src_col_r, int res_x, int res_y,
- int bpp, int c_offset)
-{
- int i_resx = 255 - res_x;
- int col_bpp_l = src_col_l * bpp;
- int col_bpp_r = src_col_r * bpp;
- const uint8_t* buf_u = buf + row_offset_l + c_offset;
- const uint8_t* buf_d = buf + row_offset_r + c_offset;
- const uint8_t* src_pos0 = buf_u + col_bpp_l;
- const uint8_t* src_pos1 = buf_u + col_bpp_r;
- const uint8_t* src_pos2 = buf_d + col_bpp_l;
- const uint8_t* src_pos3 = buf_d + col_bpp_r;
- uint8_t r_pos_0 = (*src_pos0 * i_resx + *src_pos1 * res_x) >> 8;
- uint8_t r_pos_1 = (*src_pos2 * i_resx + *src_pos3 * res_x) >> 8;
- return (r_pos_0 * (255 - res_y) + r_pos_1 * res_y) >> 8;
-}
-uint8_t _bicubic_interpol(const uint8_t* buf, int pitch, int pos_pixel[], int u_w[], int v_w[], int res_x, int res_y,
- int bpp, int c_offset)
-{
- int s_result = 0;
- for (int i = 0; i < 4; i ++) {
- int a_result = 0;
- for (int j = 0; j < 4; j ++) {
- a_result += u_w[j] * (*(uint8_t*)(buf + pos_pixel[i + 4] * pitch + pos_pixel[j] * bpp + c_offset));
- }
- s_result += a_result * v_w[i];
- }
- s_result >>= 16;
- return (uint8_t)(s_result < 0 ? 0 : s_result > 255 ? 255 : s_result);
+uint8_t _bilinear_interpol(const uint8_t* buf,
+ int row_offset_l,
+ int row_offset_r,
+ int src_col_l,
+ int src_col_r,
+ int res_x,
+ int res_y,
+ int bpp,
+ int c_offset) {
+ int i_resx = 255 - res_x;
+ int col_bpp_l = src_col_l * bpp;
+ int col_bpp_r = src_col_r * bpp;
+ const uint8_t* buf_u = buf + row_offset_l + c_offset;
+ const uint8_t* buf_d = buf + row_offset_r + c_offset;
+ const uint8_t* src_pos0 = buf_u + col_bpp_l;
+ const uint8_t* src_pos1 = buf_u + col_bpp_r;
+ const uint8_t* src_pos2 = buf_d + col_bpp_l;
+ const uint8_t* src_pos3 = buf_d + col_bpp_r;
+ uint8_t r_pos_0 = (*src_pos0 * i_resx + *src_pos1 * res_x) >> 8;
+ uint8_t r_pos_1 = (*src_pos2 * i_resx + *src_pos3 * res_x) >> 8;
+ return (r_pos_0 * (255 - res_y) + r_pos_1 * res_y) >> 8;
}
-void _bicubic_get_pos_weight(int pos_pixel[], int u_w[], int v_w[], int src_col_l, int src_row_l,
- int res_x, int res_y, int stretch_width, int stretch_height)
-{
- pos_pixel[0] = src_col_l - 1;
- pos_pixel[1] = src_col_l;
- pos_pixel[2] = src_col_l + 1;
- pos_pixel[3] = src_col_l + 2;
- pos_pixel[4] = src_row_l - 1;
- pos_pixel[5] = src_row_l;
- pos_pixel[6] = src_row_l + 1;
- pos_pixel[7] = src_row_l + 2;
- for (int i = 0 ; i < 4; i ++) {
- if (pos_pixel[i] < 0) {
- pos_pixel[i] = 0;
- }
- if (pos_pixel[i] >= stretch_width) {
- pos_pixel[i] = stretch_width - 1;
- }
- if (pos_pixel[i + 4] < 0) {
- pos_pixel[i + 4] = 0;
- }
- if (pos_pixel[i + 4] >= stretch_height) {
- pos_pixel[i + 4] = stretch_height - 1;
- }
+uint8_t _bicubic_interpol(const uint8_t* buf,
+ int pitch,
+ int pos_pixel[],
+ int u_w[],
+ int v_w[],
+ int res_x,
+ int res_y,
+ int bpp,
+ int c_offset) {
+ int s_result = 0;
+ for (int i = 0; i < 4; i++) {
+ int a_result = 0;
+ for (int j = 0; j < 4; j++) {
+ a_result += u_w[j] * (*(uint8_t*)(buf + pos_pixel[i + 4] * pitch +
+ pos_pixel[j] * bpp + c_offset));
}
- u_w[0] = SDP_Table[256 + res_x];
- u_w[1] = SDP_Table[res_x];
- u_w[2] = SDP_Table[256 - res_x];
- u_w[3] = SDP_Table[512 - res_x];
- v_w[0] = SDP_Table[256 + res_y];
- v_w[1] = SDP_Table[res_y];
- v_w[2] = SDP_Table[256 - res_y];
- v_w[3] = SDP_Table[512 - res_y];
+ s_result += a_result * v_w[i];
+ }
+ s_result >>= 16;
+ return (uint8_t)(s_result < 0 ? 0 : s_result > 255 ? 255 : s_result);
}
-FXDIB_Format _GetTransformedFormat(const CFX_DIBSource* pDrc)
-{
- FXDIB_Format format = pDrc->GetFormat();
- if (pDrc->IsAlphaMask()) {
- format = FXDIB_8bppMask;
- } else if (format >= 1025) {
- format = FXDIB_Cmyka;
- } else if (format <= 32 || format == FXDIB_Argb) {
- format = FXDIB_Argb;
- } else {
- format = FXDIB_Rgba;
+void _bicubic_get_pos_weight(int pos_pixel[],
+ int u_w[],
+ int v_w[],
+ int src_col_l,
+ int src_row_l,
+ int res_x,
+ int res_y,
+ int stretch_width,
+ int stretch_height) {
+ pos_pixel[0] = src_col_l - 1;
+ pos_pixel[1] = src_col_l;
+ pos_pixel[2] = src_col_l + 1;
+ pos_pixel[3] = src_col_l + 2;
+ pos_pixel[4] = src_row_l - 1;
+ pos_pixel[5] = src_row_l;
+ pos_pixel[6] = src_row_l + 1;
+ pos_pixel[7] = src_row_l + 2;
+ for (int i = 0; i < 4; i++) {
+ if (pos_pixel[i] < 0) {
+ pos_pixel[i] = 0;
}
- return format;
-}
-FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
-{
- if (m_Status == 1) {
- if (m_Stretcher.Continue(pPause)) {
- return TRUE;
- }
- if (m_Storer.GetBitmap()) {
- m_Storer.Replace(m_Storer.GetBitmap()->SwapXY(m_pMatrix->c > 0, m_pMatrix->b < 0));
- }
- return FALSE;
+ if (pos_pixel[i] >= stretch_width) {
+ pos_pixel[i] = stretch_width - 1;
}
- if (m_Status == 2) {
- return m_Stretcher.Continue(pPause);
+ if (pos_pixel[i + 4] < 0) {
+ pos_pixel[i + 4] = 0;
}
- if (m_Status != 3) {
- return FALSE;
+ if (pos_pixel[i + 4] >= stretch_height) {
+ pos_pixel[i + 4] = stretch_height - 1;
}
+ }
+ u_w[0] = SDP_Table[256 + res_x];
+ u_w[1] = SDP_Table[res_x];
+ u_w[2] = SDP_Table[256 - res_x];
+ u_w[3] = SDP_Table[512 - res_x];
+ v_w[0] = SDP_Table[256 + res_y];
+ v_w[1] = SDP_Table[res_y];
+ v_w[2] = SDP_Table[256 - res_y];
+ v_w[3] = SDP_Table[512 - res_y];
+}
+FXDIB_Format _GetTransformedFormat(const CFX_DIBSource* pDrc) {
+ FXDIB_Format format = pDrc->GetFormat();
+ if (pDrc->IsAlphaMask()) {
+ format = FXDIB_8bppMask;
+ } else if (format >= 1025) {
+ format = FXDIB_Cmyka;
+ } else if (format <= 32 || format == FXDIB_Argb) {
+ format = FXDIB_Argb;
+ } else {
+ format = FXDIB_Rgba;
+ }
+ return format;
+}
+FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause) {
+ if (m_Status == 1) {
if (m_Stretcher.Continue(pPause)) {
- return TRUE;
- }
- int stretch_width = m_StretchClip.Width();
- int stretch_height = m_StretchClip.Height();
- if (m_Storer.GetBitmap() == NULL) {
- return FALSE;
- }
- const uint8_t* stretch_buf = m_Storer.GetBitmap()->GetBuffer();
- const uint8_t* stretch_buf_mask = NULL;
- if (m_Storer.GetBitmap()->m_pAlphaMask) {
- stretch_buf_mask = m_Storer.GetBitmap()->m_pAlphaMask->GetBuffer();
+ return TRUE;
}
- int stretch_pitch = m_Storer.GetBitmap()->GetPitch();
- CFX_DIBitmap* pTransformed = FX_NEW CFX_DIBitmap;
- if (!pTransformed) {
- return FALSE;
+ if (m_Storer.GetBitmap()) {
+ m_Storer.Replace(
+ m_Storer.GetBitmap()->SwapXY(m_pMatrix->c > 0, m_pMatrix->b < 0));
}
- FXDIB_Format transformF = _GetTransformedFormat(m_Stretcher.m_pSource);
- if (!pTransformed->Create(m_ResultWidth, m_ResultHeight, transformF)) {
- delete pTransformed;
- return FALSE;
- }
- pTransformed->Clear(0);
- if (pTransformed->m_pAlphaMask) {
- pTransformed->m_pAlphaMask->Clear(0);
+ return FALSE;
+ }
+ if (m_Status == 2) {
+ return m_Stretcher.Continue(pPause);
+ }
+ if (m_Status != 3) {
+ return FALSE;
+ }
+ if (m_Stretcher.Continue(pPause)) {
+ return TRUE;
+ }
+ int stretch_width = m_StretchClip.Width();
+ int stretch_height = m_StretchClip.Height();
+ if (m_Storer.GetBitmap() == NULL) {
+ return FALSE;
+ }
+ const uint8_t* stretch_buf = m_Storer.GetBitmap()->GetBuffer();
+ const uint8_t* stretch_buf_mask = NULL;
+ if (m_Storer.GetBitmap()->m_pAlphaMask) {
+ stretch_buf_mask = m_Storer.GetBitmap()->m_pAlphaMask->GetBuffer();
+ }
+ int stretch_pitch = m_Storer.GetBitmap()->GetPitch();
+ CFX_DIBitmap* pTransformed = FX_NEW CFX_DIBitmap;
+ if (!pTransformed) {
+ return FALSE;
+ }
+ FXDIB_Format transformF = _GetTransformedFormat(m_Stretcher.m_pSource);
+ if (!pTransformed->Create(m_ResultWidth, m_ResultHeight, transformF)) {
+ delete pTransformed;
+ return FALSE;
+ }
+ pTransformed->Clear(0);
+ if (pTransformed->m_pAlphaMask) {
+ pTransformed->m_pAlphaMask->Clear(0);
+ }
+ CFX_AffineMatrix result2stretch(1.0f, 0.0f, 0.0f, 1.0f,
+ (FX_FLOAT)(m_ResultLeft),
+ (FX_FLOAT)(m_ResultTop));
+ result2stretch.Concat(m_dest2stretch);
+ result2stretch.TranslateI(-m_StretchClip.left, -m_StretchClip.top);
+ if (stretch_buf_mask == NULL && pTransformed->m_pAlphaMask) {
+ pTransformed->m_pAlphaMask->Clear(0xff000000);
+ } else if (pTransformed->m_pAlphaMask) {
+ int stretch_pitch_mask = m_Storer.GetBitmap()->m_pAlphaMask->GetPitch();
+ if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos_mask =
+ (uint8_t*)pTransformed->m_pAlphaMask->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 &&
+ src_row_l <= stretch_height) {
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
+ }
+ int src_col_r = src_col_l + 1;
+ int src_row_r = src_row_l + 1;
+ if (src_col_r == stretch_width) {
+ src_col_r--;
+ }
+ if (src_row_r == stretch_height) {
+ src_row_r--;
+ }
+ int row_offset_l = src_row_l * stretch_pitch_mask;
+ int row_offset_r = src_row_r * stretch_pitch_mask;
+ *dest_pos_mask =
+ _bilinear_interpol(stretch_buf_mask, row_offset_l, row_offset_r,
+ src_col_l, src_col_r, res_x, res_y, 1, 0);
+ }
+ dest_pos_mask++;
+ }
+ }
+ } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos_mask =
+ (uint8_t*)pTransformed->m_pAlphaMask->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 &&
+ src_row_l <= stretch_height) {
+ int pos_pixel[8];
+ int u_w[4], v_w[4];
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
+ }
+ _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l,
+ res_x, res_y, stretch_width,
+ stretch_height);
+ *dest_pos_mask =
+ _bicubic_interpol(stretch_buf_mask, stretch_pitch_mask,
+ pos_pixel, u_w, v_w, res_x, res_y, 1, 0);
+ }
+ dest_pos_mask++;
+ }
+ }
+ } else {
+ CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos_mask =
+ (uint8_t*)pTransformed->m_pAlphaMask->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col, src_row;
+ result2stretch_fix.Transform(col, row, src_col, src_row);
+ if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 &&
+ src_row <= stretch_height) {
+ if (src_col == stretch_width) {
+ src_col--;
+ }
+ if (src_row == stretch_height) {
+ src_row--;
+ }
+ *dest_pos_mask =
+ stretch_buf_mask[src_row * stretch_pitch_mask + src_col];
+ }
+ dest_pos_mask++;
+ }
+ }
}
- CFX_AffineMatrix result2stretch(1.0f, 0.0f, 0.0f, 1.0f, (FX_FLOAT)(m_ResultLeft), (FX_FLOAT)(m_ResultTop));
- result2stretch.Concat(m_dest2stretch);
- result2stretch.TranslateI(-m_StretchClip.left, -m_StretchClip.top);
- if (stretch_buf_mask == NULL && pTransformed->m_pAlphaMask) {
- pTransformed->m_pAlphaMask->Clear(0xff000000);
- } else if (pTransformed->m_pAlphaMask) {
- int stretch_pitch_mask = m_Storer.GetBitmap()->m_pAlphaMask->GetPitch();
- if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos_mask = (uint8_t*)pTransformed->m_pAlphaMask->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- int src_col_r = src_col_l + 1;
- int src_row_r = src_row_l + 1;
- if (src_col_r == stretch_width) {
- src_col_r--;
- }
- if (src_row_r == stretch_height) {
- src_row_r--;
- }
- int row_offset_l = src_row_l * stretch_pitch_mask;
- int row_offset_r = src_row_r * stretch_pitch_mask;
- *dest_pos_mask = _bilinear_interpol(stretch_buf_mask, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, 1, 0);
- }
- dest_pos_mask++;
- }
+ }
+ if (m_Storer.GetBitmap()->IsAlphaMask()) {
+ if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 &&
+ src_row_l <= stretch_height) {
+ if (src_col_l == stretch_width) {
+ src_col_l--;
}
- } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos_mask = (uint8_t*)pTransformed->m_pAlphaMask->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- int pos_pixel[8];
- int u_w[4], v_w[4];
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l, res_x, res_y, stretch_width, stretch_height);
- *dest_pos_mask = _bicubic_interpol(stretch_buf_mask, stretch_pitch_mask, pos_pixel, u_w, v_w, res_x, res_y, 1, 0);
- }
- dest_pos_mask++;
- }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
}
- } else {
- CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos_mask = (uint8_t*)pTransformed->m_pAlphaMask->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col, src_row;
- result2stretch_fix.Transform(col, row, src_col, src_row);
- if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 && src_row <= stretch_height) {
- if (src_col == stretch_width) {
- src_col --;
- }
- if (src_row == stretch_height) {
- src_row --;
- }
- *dest_pos_mask = stretch_buf_mask[src_row * stretch_pitch_mask + src_col];
- }
- dest_pos_mask++;
- }
+ int src_col_r = src_col_l + 1;
+ int src_row_r = src_row_l + 1;
+ if (src_col_r == stretch_width) {
+ src_col_r--;
+ }
+ if (src_row_r == stretch_height) {
+ src_row_r--;
+ }
+ int row_offset_l = src_row_l * stretch_pitch;
+ int row_offset_r = src_row_r * stretch_pitch;
+ *dest_scan =
+ _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r,
+ src_col_l, src_col_r, res_x, res_y, 1, 0);
+ }
+ dest_scan++;
+ }
+ }
+ } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 &&
+ src_row_l <= stretch_height) {
+ int pos_pixel[8];
+ int u_w[4], v_w[4];
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
}
+ _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l,
+ res_x, res_y, stretch_width,
+ stretch_height);
+ *dest_scan =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w,
+ v_w, res_x, res_y, 1, 0);
+ }
+ dest_scan++;
}
+ }
+ } else {
+ CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col, src_row;
+ result2stretch_fix.Transform(col, row, src_col, src_row);
+ if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 &&
+ src_row <= stretch_height) {
+ if (src_col == stretch_width) {
+ src_col--;
+ }
+ if (src_row == stretch_height) {
+ src_row--;
+ }
+ const uint8_t* src_pixel =
+ stretch_buf + stretch_pitch * src_row + src_col;
+ *dest_scan = *src_pixel;
+ }
+ dest_scan++;
+ }
+ }
}
- if (m_Storer.GetBitmap()->IsAlphaMask()) {
- if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- int src_col_r = src_col_l + 1;
- int src_row_r = src_row_l + 1;
- if (src_col_r == stretch_width) {
- src_col_r--;
- }
- if (src_row_r == stretch_height) {
- src_row_r--;
- }
- int row_offset_l = src_row_l * stretch_pitch;
- int row_offset_r = src_row_r * stretch_pitch;
- *dest_scan = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, 1, 0);
- }
- dest_scan ++;
- }
+ } else {
+ int Bpp = m_Storer.GetBitmap()->GetBPP() / 8;
+ int destBpp = pTransformed->GetBPP() / 8;
+ if (Bpp == 1) {
+ FX_DWORD argb[256];
+ FX_ARGB* pPal = m_Storer.GetBitmap()->GetPalette();
+ if (pPal) {
+ for (int i = 0; i < 256; i++) {
+ argb[i] = pPal[i];
+ }
+ } else {
+ if (m_Storer.GetBitmap()->IsCmykImage())
+ for (int i = 0; i < 256; i++) {
+ argb[i] = 255 - i;
+ }
+ else
+ for (int i = 0; i < 256; i++) {
+ argb[i] = 0xff000000 | (i * 0x010101);
+ }
+ }
+ if (!(m_Flags & FXDIB_DOWNSAMPLE) &&
+ !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width &&
+ src_row_l >= 0 && src_row_l <= stretch_height) {
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
+ }
+ int src_col_r = src_col_l + 1;
+ int src_row_r = src_row_l + 1;
+ if (src_col_r == stretch_width) {
+ src_col_r--;
+ }
+ if (src_row_r == stretch_height) {
+ src_row_r--;
+ }
+ int row_offset_l = src_row_l * stretch_pitch;
+ int row_offset_r = src_row_r * stretch_pitch;
+ FX_DWORD r_bgra_cmyk = argb[_bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r,
+ res_x, res_y, 1, 0)];
+ if (transformF == FXDIB_Rgba) {
+ dest_pos[0] = (uint8_t)(r_bgra_cmyk >> 24);
+ dest_pos[1] = (uint8_t)(r_bgra_cmyk >> 16);
+ dest_pos[2] = (uint8_t)(r_bgra_cmyk >> 8);
+ } else {
+ *(FX_DWORD*)dest_pos = r_bgra_cmyk;
+ }
}
- } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- int pos_pixel[8];
- int u_w[4], v_w[4];
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l, res_x, res_y, stretch_width, stretch_height);
- *dest_scan = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, 1, 0);
- }
- dest_scan ++;
- }
+ dest_pos += destBpp;
+ }
+ }
+ } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width &&
+ src_row_l >= 0 && src_row_l <= stretch_height) {
+ int pos_pixel[8];
+ int u_w[4], v_w[4];
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
+ }
+ _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l,
+ res_x, res_y, stretch_width,
+ stretch_height);
+ FX_DWORD r_bgra_cmyk =
+ argb[_bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel,
+ u_w, v_w, res_x, res_y, 1, 0)];
+ if (transformF == FXDIB_Rgba) {
+ dest_pos[0] = (uint8_t)(r_bgra_cmyk >> 24);
+ dest_pos[1] = (uint8_t)(r_bgra_cmyk >> 16);
+ dest_pos[2] = (uint8_t)(r_bgra_cmyk >> 8);
+ } else {
+ *(FX_DWORD*)dest_pos = r_bgra_cmyk;
+ }
}
- } else {
- CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col, src_row;
- result2stretch_fix.Transform(col, row, src_col, src_row);
- if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 && src_row <= stretch_height) {
- if (src_col == stretch_width) {
- src_col --;
- }
- if (src_row == stretch_height) {
- src_row --;
- }
- const uint8_t* src_pixel = stretch_buf + stretch_pitch * src_row + src_col;
- *dest_scan = *src_pixel;
- }
- dest_scan ++;
- }
+ dest_pos += destBpp;
+ }
+ }
+ } else {
+ CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col, src_row;
+ result2stretch_fix.Transform(col, row, src_col, src_row);
+ if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 &&
+ src_row <= stretch_height) {
+ if (src_col == stretch_width) {
+ src_col--;
+ }
+ if (src_row == stretch_height) {
+ src_row--;
+ }
+ FX_DWORD r_bgra_cmyk =
+ argb[stretch_buf[src_row * stretch_pitch + src_col]];
+ if (transformF == FXDIB_Rgba) {
+ dest_pos[0] = (uint8_t)(r_bgra_cmyk >> 24);
+ dest_pos[1] = (uint8_t)(r_bgra_cmyk >> 16);
+ dest_pos[2] = (uint8_t)(r_bgra_cmyk >> 8);
+ } else {
+ *(FX_DWORD*)dest_pos = r_bgra_cmyk;
+ }
}
+ dest_pos += destBpp;
+ }
}
+ }
} else {
- int Bpp = m_Storer.GetBitmap()->GetBPP() / 8;
- int destBpp = pTransformed->GetBPP() / 8;
- if (Bpp == 1) {
- FX_DWORD argb[256];
- FX_ARGB* pPal = m_Storer.GetBitmap()->GetPalette();
- if (pPal) {
- for (int i = 0; i < 256; i ++) {
- argb[i] = pPal[i];
+ FX_BOOL bHasAlpha = m_Storer.GetBitmap()->HasAlpha();
+ int destBpp = pTransformed->GetBPP() / 8;
+ if (!(m_Flags & FXDIB_DOWNSAMPLE) &&
+ !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y, r_pos_k_r = 0;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width &&
+ src_row_l >= 0 && src_row_l <= stretch_height) {
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
+ }
+ int src_col_r = src_col_l + 1;
+ int src_row_r = src_row_l + 1;
+ if (src_col_r == stretch_width) {
+ src_col_r--;
+ }
+ if (src_row_r == stretch_height) {
+ src_row_r--;
+ }
+ int row_offset_l = src_row_l * stretch_pitch;
+ int row_offset_r = src_row_r * stretch_pitch;
+ uint8_t r_pos_red_y_r = _bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r,
+ res_x, res_y, Bpp, 2);
+ uint8_t r_pos_green_m_r = _bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r,
+ res_x, res_y, Bpp, 1);
+ uint8_t r_pos_blue_c_r = _bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r,
+ res_x, res_y, Bpp, 0);
+ if (bHasAlpha) {
+ if (transformF != FXDIB_Argb) {
+ if (transformF == FXDIB_Rgba) {
+ dest_pos[0] = r_pos_blue_c_r;
+ dest_pos[1] = r_pos_green_m_r;
+ dest_pos[2] = r_pos_red_y_r;
+ } else {
+ r_pos_k_r = _bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l,
+ src_col_r, res_x, res_y, Bpp, 3);
+ *(FX_DWORD*)dest_pos =
+ FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r,
+ r_pos_red_y_r, r_pos_k_r));
+ }
+ } else {
+ uint8_t r_pos_a_r = _bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l,
+ src_col_r, res_x, res_y, Bpp, 3);
+ *(FX_DWORD*)dest_pos = FXARGB_TODIB(
+ FXARGB_MAKE(r_pos_a_r, r_pos_red_y_r, r_pos_green_m_r,
+ r_pos_blue_c_r));
}
- } else {
- if (m_Storer.GetBitmap()->IsCmykImage())
- for (int i = 0; i < 256; i ++) {
- argb[i] = 255 - i;
- }
- else
- for (int i = 0; i < 256; i ++) {
- argb[i] = 0xff000000 | (i * 0x010101);
- }
- }
- if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- int src_col_r = src_col_l + 1;
- int src_row_r = src_row_l + 1;
- if (src_col_r == stretch_width) {
- src_col_r--;
- }
- if (src_row_r == stretch_height) {
- src_row_r--;
- }
- int row_offset_l = src_row_l * stretch_pitch;
- int row_offset_r = src_row_r * stretch_pitch;
- FX_DWORD r_bgra_cmyk = argb[_bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, 1, 0)];
- if (transformF == FXDIB_Rgba) {
- dest_pos[0] = (uint8_t)(r_bgra_cmyk >> 24);
- dest_pos[1] = (uint8_t)(r_bgra_cmyk >> 16);
- dest_pos[2] = (uint8_t)(r_bgra_cmyk >> 8);
- } else {
- *(FX_DWORD*)dest_pos = r_bgra_cmyk;
- }
- }
- dest_pos += destBpp;
- }
+ } else {
+ r_pos_k_r = 0xff;
+ if (transformF == FXDIB_Cmyka) {
+ r_pos_k_r = _bilinear_interpol(
+ stretch_buf, row_offset_l, row_offset_r, src_col_l,
+ src_col_r, res_x, res_y, Bpp, 3);
+ *(FX_DWORD*)dest_pos =
+ FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r,
+ r_pos_red_y_r, r_pos_k_r));
+ } else {
+ *(FX_DWORD*)dest_pos = FXARGB_TODIB(
+ FXARGB_MAKE(r_pos_k_r, r_pos_red_y_r, r_pos_green_m_r,
+ r_pos_blue_c_r));
}
- } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- int pos_pixel[8];
- int u_w[4], v_w[4];
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l, res_x, res_y, stretch_width, stretch_height);
- FX_DWORD r_bgra_cmyk = argb[_bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, 1, 0)];
- if (transformF == FXDIB_Rgba) {
- dest_pos[0] = (uint8_t)(r_bgra_cmyk >> 24);
- dest_pos[1] = (uint8_t)(r_bgra_cmyk >> 16);
- dest_pos[2] = (uint8_t)(r_bgra_cmyk >> 8);
- } else {
- *(FX_DWORD*)dest_pos = r_bgra_cmyk;
- }
- }
- dest_pos += destBpp;
- }
+ }
+ }
+ dest_pos += destBpp;
+ }
+ }
+ } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
+ CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col_l, src_row_l, res_x, res_y, r_pos_k_r = 0;
+ result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x,
+ res_y);
+ if (src_col_l >= 0 && src_col_l <= stretch_width &&
+ src_row_l >= 0 && src_row_l <= stretch_height) {
+ int pos_pixel[8];
+ int u_w[4], v_w[4];
+ if (src_col_l == stretch_width) {
+ src_col_l--;
+ }
+ if (src_row_l == stretch_height) {
+ src_row_l--;
+ }
+ _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l,
+ res_x, res_y, stretch_width,
+ stretch_height);
+ uint8_t r_pos_red_y_r =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w,
+ v_w, res_x, res_y, Bpp, 2);
+ uint8_t r_pos_green_m_r =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w,
+ v_w, res_x, res_y, Bpp, 1);
+ uint8_t r_pos_blue_c_r =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w,
+ v_w, res_x, res_y, Bpp, 0);
+ if (bHasAlpha) {
+ if (transformF != FXDIB_Argb) {
+ if (transformF == FXDIB_Rgba) {
+ dest_pos[0] = r_pos_blue_c_r;
+ dest_pos[1] = r_pos_green_m_r;
+ dest_pos[2] = r_pos_red_y_r;
+ } else {
+ r_pos_k_r =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel,
+ u_w, v_w, res_x, res_y, Bpp, 3);
+ *(FX_DWORD*)dest_pos =
+ FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r,
+ r_pos_red_y_r, r_pos_k_r));
+ }
+ } else {
+ uint8_t r_pos_a_r =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel,
+ u_w, v_w, res_x, res_y, Bpp, 3);
+ *(FX_DWORD*)dest_pos = FXARGB_TODIB(
+ FXARGB_MAKE(r_pos_a_r, r_pos_red_y_r, r_pos_green_m_r,
+ r_pos_blue_c_r));
}
- } else {
- CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col, src_row;
- result2stretch_fix.Transform(col, row, src_col, src_row);
- if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 && src_row <= stretch_height) {
- if (src_col == stretch_width) {
- src_col --;
- }
- if (src_row == stretch_height) {
- src_row --;
- }
- FX_DWORD r_bgra_cmyk = argb[stretch_buf[src_row * stretch_pitch + src_col]];
- if (transformF == FXDIB_Rgba) {
- dest_pos[0] = (uint8_t)(r_bgra_cmyk >> 24);
- dest_pos[1] = (uint8_t)(r_bgra_cmyk >> 16);
- dest_pos[2] = (uint8_t)(r_bgra_cmyk >> 8);
- } else {
- *(FX_DWORD*)dest_pos = r_bgra_cmyk;
- }
- }
- dest_pos += destBpp;
- }
+ } else {
+ r_pos_k_r = 0xff;
+ if (transformF == FXDIB_Cmyka) {
+ r_pos_k_r =
+ _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel,
+ u_w, v_w, res_x, res_y, Bpp, 3);
+ *(FX_DWORD*)dest_pos =
+ FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r,
+ r_pos_red_y_r, r_pos_k_r));
+ } else {
+ *(FX_DWORD*)dest_pos = FXARGB_TODIB(
+ FXARGB_MAKE(r_pos_k_r, r_pos_red_y_r, r_pos_green_m_r,
+ r_pos_blue_c_r));
}
+ }
}
- } else {
- FX_BOOL bHasAlpha = m_Storer.GetBitmap()->HasAlpha();
- int destBpp = pTransformed->GetBPP() / 8;
- if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y, r_pos_k_r = 0;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- int src_col_r = src_col_l + 1;
- int src_row_r = src_row_l + 1;
- if (src_col_r == stretch_width) {
- src_col_r--;
- }
- if (src_row_r == stretch_height) {
- src_row_r--;
- }
- int row_offset_l = src_row_l * stretch_pitch;
- int row_offset_r = src_row_r * stretch_pitch;
- uint8_t r_pos_red_y_r = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, Bpp, 2);
- uint8_t r_pos_green_m_r = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, Bpp, 1);
- uint8_t r_pos_blue_c_r = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, Bpp, 0);
- if (bHasAlpha) {
- if (transformF != FXDIB_Argb) {
- if (transformF == FXDIB_Rgba) {
- dest_pos[0] = r_pos_blue_c_r;
- dest_pos[1] = r_pos_green_m_r;
- dest_pos[2] = r_pos_red_y_r;
- } else {
- r_pos_k_r = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, Bpp, 3);
- *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r, r_pos_red_y_r, r_pos_k_r));
- }
- } else {
- uint8_t r_pos_a_r = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, Bpp, 3);
- *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(r_pos_a_r, r_pos_red_y_r, r_pos_green_m_r, r_pos_blue_c_r));
- }
- } else {
- r_pos_k_r = 0xff;
- if (transformF == FXDIB_Cmyka) {
- r_pos_k_r = _bilinear_interpol(stretch_buf, row_offset_l, row_offset_r, src_col_l, src_col_r, res_x, res_y, Bpp, 3);
- *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r, r_pos_red_y_r, r_pos_k_r));
- } else {
- *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(r_pos_k_r, r_pos_red_y_r, r_pos_green_m_r, r_pos_blue_c_r));
- }
- }
- }
- dest_pos += destBpp;
- }
- }
- } else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
- CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col_l, src_row_l, res_x, res_y, r_pos_k_r = 0;
- result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
- if (src_col_l >= 0 && src_col_l <= stretch_width && src_row_l >= 0 && src_row_l <= stretch_height) {
- int pos_pixel[8];
- int u_w[4], v_w[4];
- if (src_col_l == stretch_width) {
- src_col_l--;
- }
- if (src_row_l == stretch_height) {
- src_row_l--;
- }
- _bicubic_get_pos_weight(pos_pixel, u_w, v_w, src_col_l, src_row_l, res_x, res_y, stretch_width, stretch_height);
- uint8_t r_pos_red_y_r = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, Bpp, 2);
- uint8_t r_pos_green_m_r = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, Bpp, 1);
- uint8_t r_pos_blue_c_r = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, Bpp, 0);
- if (bHasAlpha) {
- if (transformF != FXDIB_Argb) {
- if (transformF == FXDIB_Rgba) {
- dest_pos[0] = r_pos_blue_c_r;
- dest_pos[1] = r_pos_green_m_r;
- dest_pos[2] = r_pos_red_y_r;
- } else {
- r_pos_k_r = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, Bpp, 3);
- *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r, r_pos_red_y_r, r_pos_k_r));
- }
- } else {
- uint8_t r_pos_a_r = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, Bpp, 3);
- *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(r_pos_a_r, r_pos_red_y_r, r_pos_green_m_r, r_pos_blue_c_r));
- }
- } else {
- r_pos_k_r = 0xff;
- if (transformF == FXDIB_Cmyka) {
- r_pos_k_r = _bicubic_interpol(stretch_buf, stretch_pitch, pos_pixel, u_w, v_w, res_x, res_y, Bpp, 3);
- *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(r_pos_blue_c_r, r_pos_green_m_r, r_pos_red_y_r, r_pos_k_r));
- } else {
- *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(r_pos_k_r, r_pos_red_y_r, r_pos_green_m_r, r_pos_blue_c_r));
- }
- }
- }
- dest_pos += destBpp;
- }
+ dest_pos += destBpp;
+ }
+ }
+ } else {
+ CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
+ for (int row = 0; row < m_ResultHeight; row++) {
+ uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
+ for (int col = 0; col < m_ResultWidth; col++) {
+ int src_col, src_row;
+ result2stretch_fix.Transform(col, row, src_col, src_row);
+ if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 &&
+ src_row <= stretch_height) {
+ if (src_col == stretch_width) {
+ src_col--;
+ }
+ if (src_row == stretch_height) {
+ src_row--;
+ }
+ const uint8_t* src_pos =
+ stretch_buf + src_row * stretch_pitch + src_col * Bpp;
+ if (bHasAlpha) {
+ if (transformF != FXDIB_Argb) {
+ if (transformF == FXDIB_Rgba) {
+ dest_pos[0] = src_pos[0];
+ dest_pos[1] = src_pos[1];
+ dest_pos[2] = src_pos[2];
+ } else {
+ *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(
+ src_pos[0], src_pos[1], src_pos[2], src_pos[3]));
+ }
+ } else {
+ *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(
+ src_pos[3], src_pos[2], src_pos[1], src_pos[0]));
}
- } else {
- CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
- for (int row = 0; row < m_ResultHeight; row ++) {
- uint8_t* dest_pos = (uint8_t*)pTransformed->GetScanline(row);
- for (int col = 0; col < m_ResultWidth; col ++) {
- int src_col, src_row;
- result2stretch_fix.Transform(col, row, src_col, src_row);
- if (src_col >= 0 && src_col <= stretch_width && src_row >= 0 && src_row <= stretch_height) {
- if (src_col == stretch_width) {
- src_col --;
- }
- if (src_row == stretch_height) {
- src_row --;
- }
- const uint8_t* src_pos = stretch_buf + src_row * stretch_pitch + src_col * Bpp;
- if (bHasAlpha) {
- if (transformF != FXDIB_Argb) {
- if (transformF == FXDIB_Rgba) {
- dest_pos[0] = src_pos[0];
- dest_pos[1] = src_pos[1];
- dest_pos[2] = src_pos[2];
- } else {
- *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(src_pos[0], src_pos[1], src_pos[2], src_pos[3]));
- }
- } else {
- *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(src_pos[3], src_pos[2], src_pos[1], src_pos[0]));
- }
- } else {
- if (transformF == FXDIB_Cmyka) {
- *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(src_pos[0], src_pos[1], src_pos[2], src_pos[3]));
- } else {
- *(FX_DWORD*)dest_pos = FXARGB_TODIB(FXARGB_MAKE(0xff, src_pos[2], src_pos[1], src_pos[0]));
- }
- }
- }
- dest_pos += destBpp;
- }
+ } else {
+ if (transformF == FXDIB_Cmyka) {
+ *(FX_DWORD*)dest_pos = FXCMYK_TODIB(CmykEncode(
+ src_pos[0], src_pos[1], src_pos[2], src_pos[3]));
+ } else {
+ *(FX_DWORD*)dest_pos = FXARGB_TODIB(
+ FXARGB_MAKE(0xff, src_pos[2], src_pos[1], src_pos[0]));
}
+ }
}
+ dest_pos += destBpp;
+ }
}
+ }
}
- m_Storer.Replace(pTransformed);
- return FALSE;
+ }
+ m_Storer.Replace(pTransformed);
+ return FALSE;
}
diff --git a/core/src/fxge/ge/fx_ge.cpp b/core/src/fxge/ge/fx_ge.cpp
index 8167a912af..b92e1ba773 100644
--- a/core/src/fxge/ge/fx_ge.cpp
+++ b/core/src/fxge/ge/fx_ge.cpp
@@ -7,62 +7,54 @@
#include "../../../include/fxge/fx_ge.h"
#include "text_int.h"
static CFX_GEModule* g_pGEModule = NULL;
-CFX_GEModule::CFX_GEModule()
-{
- m_pFontCache = NULL;
- m_pFontMgr = NULL;
- m_FTLibrary = NULL;
- m_pCodecModule = NULL;
- m_pPlatformData = NULL;
-}
-CFX_GEModule::~CFX_GEModule()
-{
- delete m_pFontCache;
- m_pFontCache = NULL;
- delete m_pFontMgr;
- m_pFontMgr = NULL;
- DestroyPlatform();
-}
-CFX_GEModule* CFX_GEModule::Get()
-{
- return g_pGEModule;
-}
-void CFX_GEModule::Create()
-{
- g_pGEModule = FX_NEW CFX_GEModule;
- if (!g_pGEModule) {
- return;
- }
- g_pGEModule->m_pFontMgr = FX_NEW CFX_FontMgr;
- g_pGEModule->InitPlatform();
- g_pGEModule->SetTextGamma(2.2f);
-}
-void CFX_GEModule::Use(CFX_GEModule* pModule)
-{
- g_pGEModule = pModule;
-}
-void CFX_GEModule::Destroy()
-{
- delete g_pGEModule;
- g_pGEModule = NULL;
-}
-CFX_FontCache* CFX_GEModule::GetFontCache()
-{
- if (m_pFontCache == NULL) {
- m_pFontCache = FX_NEW CFX_FontCache();
- }
- return m_pFontCache;
-}
-void CFX_GEModule::SetTextGamma(FX_FLOAT gammaValue)
-{
- gammaValue /= 2.2f;
- int i = 0;
- while (i < 256) {
- m_GammaValue[i] = (uint8_t)(FXSYS_pow((FX_FLOAT)i / 255, gammaValue) * 255.0f + 0.5f);
- i++;
- }
-}
-const uint8_t* CFX_GEModule::GetTextGammaTable()
-{
- return m_GammaValue;
+CFX_GEModule::CFX_GEModule() {
+ m_pFontCache = NULL;
+ m_pFontMgr = NULL;
+ m_FTLibrary = NULL;
+ m_pCodecModule = NULL;
+ m_pPlatformData = NULL;
+}
+CFX_GEModule::~CFX_GEModule() {
+ delete m_pFontCache;
+ m_pFontCache = NULL;
+ delete m_pFontMgr;
+ m_pFontMgr = NULL;
+ DestroyPlatform();
+}
+CFX_GEModule* CFX_GEModule::Get() {
+ return g_pGEModule;
+}
+void CFX_GEModule::Create() {
+ g_pGEModule = FX_NEW CFX_GEModule;
+ if (!g_pGEModule) {
+ return;
+ }
+ g_pGEModule->m_pFontMgr = FX_NEW CFX_FontMgr;
+ g_pGEModule->InitPlatform();
+ g_pGEModule->SetTextGamma(2.2f);
+}
+void CFX_GEModule::Use(CFX_GEModule* pModule) {
+ g_pGEModule = pModule;
+}
+void CFX_GEModule::Destroy() {
+ delete g_pGEModule;
+ g_pGEModule = NULL;
+}
+CFX_FontCache* CFX_GEModule::GetFontCache() {
+ if (m_pFontCache == NULL) {
+ m_pFontCache = FX_NEW CFX_FontCache();
+ }
+ return m_pFontCache;
+}
+void CFX_GEModule::SetTextGamma(FX_FLOAT gammaValue) {
+ gammaValue /= 2.2f;
+ int i = 0;
+ while (i < 256) {
+ m_GammaValue[i] =
+ (uint8_t)(FXSYS_pow((FX_FLOAT)i / 255, gammaValue) * 255.0f + 0.5f);
+ i++;
+ }
+}
+const uint8_t* CFX_GEModule::GetTextGammaTable() {
+ return m_GammaValue;
}
diff --git a/core/src/fxge/ge/fx_ge_device.cpp b/core/src/fxge/ge/fx_ge_device.cpp
index 0baa99cdc7..7ab399a3bd 100644
--- a/core/src/fxge/ge/fx_ge_device.cpp
+++ b/core/src/fxge/ge/fx_ge_device.cpp
@@ -5,398 +5,471 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../../../include/fxge/fx_ge.h"
-CFX_RenderDevice::CFX_RenderDevice()
-{
- m_pDeviceDriver = NULL;
- m_pBitmap = NULL;
+CFX_RenderDevice::CFX_RenderDevice() {
+ m_pDeviceDriver = NULL;
+ m_pBitmap = NULL;
}
-CFX_RenderDevice::~CFX_RenderDevice()
-{
- delete m_pDeviceDriver;
+CFX_RenderDevice::~CFX_RenderDevice() {
+ delete m_pDeviceDriver;
}
-void CFX_RenderDevice::SetDeviceDriver(IFX_RenderDeviceDriver* pDriver)
-{
- delete m_pDeviceDriver;
- m_pDeviceDriver = pDriver;
- InitDeviceInfo();
+void CFX_RenderDevice::SetDeviceDriver(IFX_RenderDeviceDriver* pDriver) {
+ delete m_pDeviceDriver;
+ m_pDeviceDriver = pDriver;
+ InitDeviceInfo();
}
-void CFX_RenderDevice::InitDeviceInfo()
-{
- ASSERT(m_pDeviceDriver != NULL);
- m_Width = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_WIDTH);
- m_Height = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_HEIGHT);
- m_bpp = m_pDeviceDriver->GetDeviceCaps(FXDC_BITS_PIXEL);
- m_RenderCaps = m_pDeviceDriver->GetDeviceCaps(FXDC_RENDER_CAPS);
- m_DeviceClass = m_pDeviceDriver->GetDeviceCaps(FXDC_DEVICE_CLASS);
- if (!m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
- m_ClipBox.left = 0;
- m_ClipBox.top = 0;
- m_ClipBox.right = m_Width;
- m_ClipBox.bottom = m_Height;
- }
+void CFX_RenderDevice::InitDeviceInfo() {
+ ASSERT(m_pDeviceDriver != NULL);
+ m_Width = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_WIDTH);
+ m_Height = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_HEIGHT);
+ m_bpp = m_pDeviceDriver->GetDeviceCaps(FXDC_BITS_PIXEL);
+ m_RenderCaps = m_pDeviceDriver->GetDeviceCaps(FXDC_RENDER_CAPS);
+ m_DeviceClass = m_pDeviceDriver->GetDeviceCaps(FXDC_DEVICE_CLASS);
+ if (!m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
+ m_ClipBox.left = 0;
+ m_ClipBox.top = 0;
+ m_ClipBox.right = m_Width;
+ m_ClipBox.bottom = m_Height;
+ }
}
-FX_BOOL CFX_RenderDevice::StartRendering()
-{
- return m_pDeviceDriver->StartRendering();
+FX_BOOL CFX_RenderDevice::StartRendering() {
+ return m_pDeviceDriver->StartRendering();
}
-void CFX_RenderDevice::EndRendering()
-{
- m_pDeviceDriver->EndRendering();
+void CFX_RenderDevice::EndRendering() {
+ m_pDeviceDriver->EndRendering();
}
-void CFX_RenderDevice::SaveState()
-{
- m_pDeviceDriver->SaveState();
+void CFX_RenderDevice::SaveState() {
+ m_pDeviceDriver->SaveState();
}
-void CFX_RenderDevice::RestoreState(FX_BOOL bKeepSaved)
-{
- m_pDeviceDriver->RestoreState(bKeepSaved);
- UpdateClipBox();
+void CFX_RenderDevice::RestoreState(FX_BOOL bKeepSaved) {
+ m_pDeviceDriver->RestoreState(bKeepSaved);
+ UpdateClipBox();
}
-int CFX_RenderDevice::GetDeviceCaps(int caps_id) const
-{
- return m_pDeviceDriver->GetDeviceCaps(caps_id);
+int CFX_RenderDevice::GetDeviceCaps(int caps_id) const {
+ return m_pDeviceDriver->GetDeviceCaps(caps_id);
}
-CFX_Matrix CFX_RenderDevice::GetCTM() const
-{
- return m_pDeviceDriver->GetCTM();
+CFX_Matrix CFX_RenderDevice::GetCTM() const {
+ return m_pDeviceDriver->GetCTM();
}
-FX_BOOL CFX_RenderDevice::CreateCompatibleBitmap(CFX_DIBitmap* pDIB, int width, int height) const
-{
- if (m_RenderCaps & FXRC_CMYK_OUTPUT) {
- return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Cmyka : FXDIB_Cmyk);
- }
- if (m_RenderCaps & FXRC_BYTEMASK_OUTPUT) {
- return pDIB->Create(width, height, FXDIB_8bppMask);
- }
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb32);
+FX_BOOL CFX_RenderDevice::CreateCompatibleBitmap(CFX_DIBitmap* pDIB,
+ int width,
+ int height) const {
+ if (m_RenderCaps & FXRC_CMYK_OUTPUT) {
+ return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT
+ ? FXDIB_Cmyka
+ : FXDIB_Cmyk);
+ }
+ if (m_RenderCaps & FXRC_BYTEMASK_OUTPUT) {
+ return pDIB->Create(width, height, FXDIB_8bppMask);
+ }
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT
+ ? FXDIB_Argb
+ : FXDIB_Rgb32);
#else
- return pDIB->Create(width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb);
+ return pDIB->Create(
+ width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb);
#endif
}
-FX_BOOL CFX_RenderDevice::SetClip_PathFill(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- )
-{
- if (!m_pDeviceDriver->SetClip_PathFill(pPathData, pObject2Device, fill_mode)) {
- return FALSE;
- }
- UpdateClipBox();
- return TRUE;
+FX_BOOL CFX_RenderDevice::SetClip_PathFill(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode) {
+ if (!m_pDeviceDriver->SetClip_PathFill(pPathData, pObject2Device,
+ fill_mode)) {
+ return FALSE;
+ }
+ UpdateClipBox();
+ return TRUE;
}
-FX_BOOL CFX_RenderDevice::SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- )
-{
- if (!m_pDeviceDriver->SetClip_PathStroke(pPathData, pObject2Device, pGraphState)) {
- return FALSE;
- }
- UpdateClipBox();
- return TRUE;
+FX_BOOL CFX_RenderDevice::SetClip_PathStroke(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState) {
+ if (!m_pDeviceDriver->SetClip_PathStroke(pPathData, pObject2Device,
+ pGraphState)) {
+ return FALSE;
+ }
+ UpdateClipBox();
+ return TRUE;
}
-FX_BOOL CFX_RenderDevice::SetClip_Rect(const FX_RECT* pRect)
-{
- CFX_PathData path;
- path.AppendRect((FX_FLOAT)(pRect->left), (FX_FLOAT)(pRect->bottom), (FX_FLOAT)(pRect->right), (FX_FLOAT)(pRect->top));
- if (!SetClip_PathFill(&path, NULL, FXFILL_WINDING)) {
- return FALSE;
- }
- UpdateClipBox();
- return TRUE;
+FX_BOOL CFX_RenderDevice::SetClip_Rect(const FX_RECT* pRect) {
+ CFX_PathData path;
+ path.AppendRect((FX_FLOAT)(pRect->left), (FX_FLOAT)(pRect->bottom),
+ (FX_FLOAT)(pRect->right), (FX_FLOAT)(pRect->top));
+ if (!SetClip_PathFill(&path, NULL, FXFILL_WINDING)) {
+ return FALSE;
+ }
+ UpdateClipBox();
+ return TRUE;
}
-void CFX_RenderDevice::UpdateClipBox()
-{
- if (m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
- return;
- }
- m_ClipBox.left = 0;
- m_ClipBox.top = 0;
- m_ClipBox.right = m_Width;
- m_ClipBox.bottom = m_Height;
+void CFX_RenderDevice::UpdateClipBox() {
+ if (m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
+ return;
+ }
+ m_ClipBox.left = 0;
+ m_ClipBox.top = 0;
+ m_ClipBox.right = m_Width;
+ m_ClipBox.bottom = m_Height;
}
FX_BOOL CFX_RenderDevice::DrawPath(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color, FX_DWORD stroke_color, int fill_mode,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- uint8_t fill_alpha, stroke_alpha;
- if (FXGETFLAG_COLORTYPE(alpha_flag)) {
- fill_alpha = FXGETFLAG_ALPHA_FILL(alpha_flag);
- stroke_alpha = FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ uint8_t fill_alpha, stroke_alpha;
+ if (FXGETFLAG_COLORTYPE(alpha_flag)) {
+ fill_alpha = FXGETFLAG_ALPHA_FILL(alpha_flag);
+ stroke_alpha = FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ } else {
+ fill_alpha = FXARGB_A(fill_color);
+ stroke_alpha = FXARGB_A(stroke_color);
+ }
+ if ((fill_mode & 3) == 0) {
+ fill_alpha = 0;
+ }
+ if (pGraphState == NULL) {
+ stroke_alpha = 0;
+ }
+ if (stroke_alpha == 0 && pPathData->GetPointCount() == 2) {
+ FX_PATHPOINT* pPoints = pPathData->GetPoints();
+ FX_FLOAT x1, x2, y1, y2;
+ if (pObject2Device) {
+ pObject2Device->Transform(pPoints[0].m_PointX, pPoints[0].m_PointY, x1,
+ y1);
+ pObject2Device->Transform(pPoints[1].m_PointX, pPoints[1].m_PointY, x2,
+ y2);
} else {
- fill_alpha = FXARGB_A(fill_color);
- stroke_alpha = FXARGB_A(stroke_color);
- }
- if ((fill_mode & 3) == 0) {
- fill_alpha = 0;
- }
- if (pGraphState == NULL) {
- stroke_alpha = 0;
- }
- if (stroke_alpha == 0 && pPathData->GetPointCount() == 2) {
- FX_PATHPOINT* pPoints = pPathData->GetPoints();
- FX_FLOAT x1, x2, y1, y2;
- if (pObject2Device) {
- pObject2Device->Transform(pPoints[0].m_PointX, pPoints[0].m_PointY, x1, y1);
- pObject2Device->Transform(pPoints[1].m_PointX, pPoints[1].m_PointY, x2, y2);
- } else {
- x1 = pPoints[0].m_PointX;
- y1 = pPoints[0].m_PointY;
- x2 = pPoints[1].m_PointX;
- y2 = pPoints[1].m_PointY;
- }
- DrawCosmeticLine(x1, y1, x2, y2, fill_color, fill_mode, alpha_flag, pIccTransform, blend_type);
- return TRUE;
+ x1 = pPoints[0].m_PointX;
+ y1 = pPoints[0].m_PointY;
+ x2 = pPoints[1].m_PointX;
+ y2 = pPoints[1].m_PointY;
}
- if ((pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) && stroke_alpha == 0) {
- CFX_FloatRect rect_f;
- if (!(fill_mode & FXFILL_RECT_AA) && pPathData->IsRect(pObject2Device, &rect_f)) {
- FX_RECT rect_i = rect_f.GetOutterRect();
- int width = (int)FXSYS_ceil(rect_f.right - rect_f.left);
- if (width < 1) {
- width = 1;
- if (rect_i.left == rect_i.right) {
- rect_i.right ++;
- }
- }
- int height = (int)FXSYS_ceil(rect_f.top - rect_f.bottom);
- if (height < 1) {
- height = 1;
- if (rect_i.bottom == rect_i.top) {
- rect_i.bottom ++;
- }
- }
- if (rect_i.Width() >= width + 1) {
- if (rect_f.left - (FX_FLOAT)(rect_i.left) > (FX_FLOAT)(rect_i.right) - rect_f.right) {
- rect_i.left ++;
- } else {
- rect_i.right --;
- }
- }
- if (rect_i.Height() >= height + 1) {
- if (rect_f.top - (FX_FLOAT)(rect_i.top) > (FX_FLOAT)(rect_i.bottom) - rect_f.bottom) {
- rect_i.top ++;
- } else {
- rect_i.bottom --;
- }
- }
- if (FillRect(&rect_i, fill_color, alpha_flag, pIccTransform, blend_type)) {
- return TRUE;
- }
+ DrawCosmeticLine(x1, y1, x2, y2, fill_color, fill_mode, alpha_flag,
+ pIccTransform, blend_type);
+ return TRUE;
+ }
+ if ((pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) &&
+ stroke_alpha == 0) {
+ CFX_FloatRect rect_f;
+ if (!(fill_mode & FXFILL_RECT_AA) &&
+ pPathData->IsRect(pObject2Device, &rect_f)) {
+ FX_RECT rect_i = rect_f.GetOutterRect();
+ int width = (int)FXSYS_ceil(rect_f.right - rect_f.left);
+ if (width < 1) {
+ width = 1;
+ if (rect_i.left == rect_i.right) {
+ rect_i.right++;
}
- }
- if((fill_mode & 3) && stroke_alpha == 0 && !(fill_mode & FX_FILL_STROKE) && !(fill_mode & FX_FILL_TEXT_MODE)) {
- CFX_PathData newPath;
- FX_BOOL bThin = FALSE;
- if (pPathData->GetZeroAreaPath(newPath, (CFX_Matrix*)pObject2Device, bThin, m_pDeviceDriver->GetDriverType())) {
- CFX_GraphStateData graphState;
- graphState.m_LineWidth = 0.0f;
- FX_DWORD strokecolor = fill_color;
- if (bThin) {
- if (FXGETFLAG_COLORTYPE(alpha_flag)) {
- FXSETFLAG_ALPHA_STROKE(alpha_flag, fill_alpha >> 2);
- } else {
- strokecolor = (((fill_alpha >> 2) << 24) | (strokecolor & 0x00ffffff));
- }
- }
- CFX_AffineMatrix* pMatrix = NULL;
- if (pObject2Device && !pObject2Device->IsIdentity()) {
- pMatrix = (CFX_AffineMatrix*)pObject2Device;
- }
- int smooth_path = FX_ZEROAREA_FILL;
- if (fill_mode & FXFILL_NOPATHSMOOTH) {
- smooth_path |= FXFILL_NOPATHSMOOTH;
- }
- m_pDeviceDriver->DrawPath(&newPath, pMatrix, &graphState, 0, strokecolor, smooth_path, alpha_flag, pIccTransform, blend_type);
+ }
+ int height = (int)FXSYS_ceil(rect_f.top - rect_f.bottom);
+ if (height < 1) {
+ height = 1;
+ if (rect_i.bottom == rect_i.top) {
+ rect_i.bottom++;
}
- }
- if ((fill_mode & 3) && fill_alpha && stroke_alpha < 0xff && (fill_mode & FX_FILL_STROKE)) {
- if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
- }
- CFX_FloatRect bbox;
- if (pGraphState) {
- bbox = pPathData->GetBoundingBox(pGraphState->m_LineWidth, pGraphState->m_MiterLimit);
+ }
+ if (rect_i.Width() >= width + 1) {
+ if (rect_f.left - (FX_FLOAT)(rect_i.left) >
+ (FX_FLOAT)(rect_i.right) - rect_f.right) {
+ rect_i.left++;
} else {
- bbox = pPathData->GetBoundingBox();
- }
- if (pObject2Device) {
- bbox.Transform(pObject2Device);
+ rect_i.right--;
}
- CFX_Matrix ctm = GetCTM();
- FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
- FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
- FX_RECT rect = bbox.GetOutterRect();
- CFX_DIBitmap bitmap, Backdrop;
- if (!CreateCompatibleBitmap(&bitmap, FXSYS_round(rect.Width() * fScaleX), FXSYS_round(rect.Height() * fScaleY))) {
- return FALSE;
- }
- if (bitmap.HasAlpha()) {
- bitmap.Clear(0);
- Backdrop.Copy(&bitmap);
+ }
+ if (rect_i.Height() >= height + 1) {
+ if (rect_f.top - (FX_FLOAT)(rect_i.top) >
+ (FX_FLOAT)(rect_i.bottom) - rect_f.bottom) {
+ rect_i.top++;
} else {
- if (!m_pDeviceDriver->GetDIBits(&bitmap, rect.left, rect.top, NULL)) {
- return FALSE;
- }
- Backdrop.Copy(&bitmap);
- }
- CFX_FxgeDevice bitmap_device;
- bitmap_device.Attach(&bitmap, 0, FALSE, &Backdrop, TRUE);
- CFX_AffineMatrix matrix;
- if (pObject2Device) {
- matrix = *pObject2Device;
+ rect_i.bottom--;
}
- matrix.TranslateI(-rect.left, -rect.top);
- matrix.Concat(fScaleX, 0, 0, fScaleY, 0, 0);
- if (!bitmap_device.GetDeviceDriver()->DrawPath(pPathData, &matrix, pGraphState, fill_color, stroke_color, fill_mode, alpha_flag, pIccTransform, blend_type)) {
- return FALSE;
- }
- FX_RECT src_rect(0, 0, FXSYS_round(rect.Width() * fScaleX), FXSYS_round(rect.Height() * fScaleY));
- return m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, rect.left, rect.top, FXDIB_BLEND_NORMAL);
- }
- return m_pDeviceDriver->DrawPath(pPathData, pObject2Device, pGraphState, fill_color, stroke_color, fill_mode, alpha_flag, pIccTransform, blend_type);
-}
-FX_BOOL CFX_RenderDevice::SetPixel(int x, int y, FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- if (m_pDeviceDriver->SetPixel(x, y, color, alpha_flag, pIccTransform)) {
+ }
+ if (FillRect(&rect_i, fill_color, alpha_flag, pIccTransform,
+ blend_type)) {
return TRUE;
+ }
}
- FX_RECT rect(x, y, x + 1, y + 1);
- return FillRect(&rect, color, alpha_flag, pIccTransform);
-}
-FX_BOOL CFX_RenderDevice::FillRect(const FX_RECT* pRect, FX_DWORD fill_color, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (m_pDeviceDriver->FillRect(pRect, fill_color, alpha_flag, pIccTransform, blend_type)) {
- return TRUE;
+ }
+ if ((fill_mode & 3) && stroke_alpha == 0 && !(fill_mode & FX_FILL_STROKE) &&
+ !(fill_mode & FX_FILL_TEXT_MODE)) {
+ CFX_PathData newPath;
+ FX_BOOL bThin = FALSE;
+ if (pPathData->GetZeroAreaPath(newPath, (CFX_Matrix*)pObject2Device, bThin,
+ m_pDeviceDriver->GetDriverType())) {
+ CFX_GraphStateData graphState;
+ graphState.m_LineWidth = 0.0f;
+ FX_DWORD strokecolor = fill_color;
+ if (bThin) {
+ if (FXGETFLAG_COLORTYPE(alpha_flag)) {
+ FXSETFLAG_ALPHA_STROKE(alpha_flag, fill_alpha >> 2);
+ } else {
+ strokecolor =
+ (((fill_alpha >> 2) << 24) | (strokecolor & 0x00ffffff));
+ }
+ }
+ CFX_AffineMatrix* pMatrix = NULL;
+ if (pObject2Device && !pObject2Device->IsIdentity()) {
+ pMatrix = (CFX_AffineMatrix*)pObject2Device;
+ }
+ int smooth_path = FX_ZEROAREA_FILL;
+ if (fill_mode & FXFILL_NOPATHSMOOTH) {
+ smooth_path |= FXFILL_NOPATHSMOOTH;
+ }
+ m_pDeviceDriver->DrawPath(&newPath, pMatrix, &graphState, 0, strokecolor,
+ smooth_path, alpha_flag, pIccTransform,
+ blend_type);
}
+ }
+ if ((fill_mode & 3) && fill_alpha && stroke_alpha < 0xff &&
+ (fill_mode & FX_FILL_STROKE)) {
if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
+ return FALSE;
}
- CFX_DIBitmap bitmap;
- if (!CreateCompatibleBitmap(&bitmap, pRect->Width(), pRect->Height())) {
- return FALSE;
+ CFX_FloatRect bbox;
+ if (pGraphState) {
+ bbox = pPathData->GetBoundingBox(pGraphState->m_LineWidth,
+ pGraphState->m_MiterLimit);
+ } else {
+ bbox = pPathData->GetBoundingBox();
}
- if (!m_pDeviceDriver->GetDIBits(&bitmap, pRect->left, pRect->top)) {
- return FALSE;
+ if (pObject2Device) {
+ bbox.Transform(pObject2Device);
}
- if (!bitmap.CompositeRect(0, 0, pRect->Width(), pRect->Height(), fill_color, alpha_flag, pIccTransform)) {
+ CFX_Matrix ctm = GetCTM();
+ FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
+ FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
+ FX_RECT rect = bbox.GetOutterRect();
+ CFX_DIBitmap bitmap, Backdrop;
+ if (!CreateCompatibleBitmap(&bitmap, FXSYS_round(rect.Width() * fScaleX),
+ FXSYS_round(rect.Height() * fScaleY))) {
+ return FALSE;
+ }
+ if (bitmap.HasAlpha()) {
+ bitmap.Clear(0);
+ Backdrop.Copy(&bitmap);
+ } else {
+ if (!m_pDeviceDriver->GetDIBits(&bitmap, rect.left, rect.top, NULL)) {
return FALSE;
+ }
+ Backdrop.Copy(&bitmap);
+ }
+ CFX_FxgeDevice bitmap_device;
+ bitmap_device.Attach(&bitmap, 0, FALSE, &Backdrop, TRUE);
+ CFX_AffineMatrix matrix;
+ if (pObject2Device) {
+ matrix = *pObject2Device;
}
- FX_RECT src_rect(0, 0, pRect->Width(), pRect->Height());
- m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, pRect->left, pRect->top, FXDIB_BLEND_NORMAL);
+ matrix.TranslateI(-rect.left, -rect.top);
+ matrix.Concat(fScaleX, 0, 0, fScaleY, 0, 0);
+ if (!bitmap_device.GetDeviceDriver()->DrawPath(
+ pPathData, &matrix, pGraphState, fill_color, stroke_color,
+ fill_mode, alpha_flag, pIccTransform, blend_type)) {
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, FXSYS_round(rect.Width() * fScaleX),
+ FXSYS_round(rect.Height() * fScaleY));
+ return m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, rect.left,
+ rect.top, FXDIB_BLEND_NORMAL);
+ }
+ return m_pDeviceDriver->DrawPath(pPathData, pObject2Device, pGraphState,
+ fill_color, stroke_color, fill_mode,
+ alpha_flag, pIccTransform, blend_type);
+}
+FX_BOOL CFX_RenderDevice::SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (m_pDeviceDriver->SetPixel(x, y, color, alpha_flag, pIccTransform)) {
return TRUE;
+ }
+ FX_RECT rect(x, y, x + 1, y + 1);
+ return FillRect(&rect, color, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_RenderDevice::DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
- int fill_mode, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (((m_RenderCaps & FXRC_ALPHA_PATH) &&
- (FXGETFLAG_COLORTYPE(alpha_flag) && FXGETFLAG_ALPHA_FILL(alpha_flag) == 0xff)) ||
- color >= 0xff000000)
- if (m_pDeviceDriver->DrawCosmeticLine(x1, y1, x2, y2, color, alpha_flag, pIccTransform, blend_type)) {
- return TRUE;
- }
- CFX_GraphStateData graph_state;
- CFX_PathData path;
- path.SetPointCount(2);
- path.SetPoint(0, x1, y1, FXPT_MOVETO);
- path.SetPoint(1, x2, y2, FXPT_LINETO);
- return m_pDeviceDriver->DrawPath(&path, NULL, &graph_state, 0, color, fill_mode, alpha_flag, pIccTransform, blend_type);
+FX_BOOL CFX_RenderDevice::FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (m_pDeviceDriver->FillRect(pRect, fill_color, alpha_flag, pIccTransform,
+ blend_type)) {
+ return TRUE;
+ }
+ if (!(m_RenderCaps & FXRC_GET_BITS)) {
+ return FALSE;
+ }
+ CFX_DIBitmap bitmap;
+ if (!CreateCompatibleBitmap(&bitmap, pRect->Width(), pRect->Height())) {
+ return FALSE;
+ }
+ if (!m_pDeviceDriver->GetDIBits(&bitmap, pRect->left, pRect->top)) {
+ return FALSE;
+ }
+ if (!bitmap.CompositeRect(0, 0, pRect->Width(), pRect->Height(), fill_color,
+ alpha_flag, pIccTransform)) {
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, pRect->Width(), pRect->Height());
+ m_pDeviceDriver->SetDIBits(&bitmap, 0, &src_rect, pRect->left, pRect->top,
+ FXDIB_BLEND_NORMAL);
+ return TRUE;
}
-FX_BOOL CFX_RenderDevice::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform)
-{
- if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
+FX_BOOL CFX_RenderDevice::DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (((m_RenderCaps & FXRC_ALPHA_PATH) &&
+ (FXGETFLAG_COLORTYPE(alpha_flag) &&
+ FXGETFLAG_ALPHA_FILL(alpha_flag) == 0xff)) ||
+ color >= 0xff000000)
+ if (m_pDeviceDriver->DrawCosmeticLine(x1, y1, x2, y2, color, alpha_flag,
+ pIccTransform, blend_type)) {
+ return TRUE;
}
- return m_pDeviceDriver->GetDIBits(pBitmap, left, top, pIccTransform);
+ CFX_GraphStateData graph_state;
+ CFX_PathData path;
+ path.SetPointCount(2);
+ path.SetPoint(0, x1, y1, FXPT_MOVETO);
+ path.SetPoint(1, x2, y2, FXPT_LINETO);
+ return m_pDeviceDriver->DrawPath(&path, NULL, &graph_state, 0, color,
+ fill_mode, alpha_flag, pIccTransform,
+ blend_type);
}
-CFX_DIBitmap* CFX_RenderDevice::GetBackDrop()
-{
- return m_pDeviceDriver->GetBackDrop();
+FX_BOOL CFX_RenderDevice::GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform) {
+ if (!(m_RenderCaps & FXRC_GET_BITS)) {
+ return FALSE;
+ }
+ return m_pDeviceDriver->GetDIBits(pBitmap, left, top, pIccTransform);
}
-FX_BOOL CFX_RenderDevice::SetDIBits(const CFX_DIBSource* pBitmap, int left, int top, int blend_mode,
- void* pIccTransform)
-{
- ASSERT(!pBitmap->IsAlphaMask());
- CFX_AffineMatrix ctm = GetCTM();
- FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
- FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
- FX_RECT dest_rect(left, top, FXSYS_round(left + pBitmap->GetWidth() / fScaleX), FXSYS_round(top + pBitmap->GetHeight() / fScaleY));
- dest_rect.Intersect(m_ClipBox);
- if (dest_rect.IsEmpty()) {
- return TRUE;
+CFX_DIBitmap* CFX_RenderDevice::GetBackDrop() {
+ return m_pDeviceDriver->GetBackDrop();
+}
+FX_BOOL CFX_RenderDevice::SetDIBits(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int blend_mode,
+ void* pIccTransform) {
+ ASSERT(!pBitmap->IsAlphaMask());
+ CFX_AffineMatrix ctm = GetCTM();
+ FX_FLOAT fScaleX = FXSYS_fabs(ctm.a);
+ FX_FLOAT fScaleY = FXSYS_fabs(ctm.d);
+ FX_RECT dest_rect(left, top,
+ FXSYS_round(left + pBitmap->GetWidth() / fScaleX),
+ FXSYS_round(top + pBitmap->GetHeight() / fScaleY));
+ dest_rect.Intersect(m_ClipBox);
+ if (dest_rect.IsEmpty()) {
+ return TRUE;
+ }
+ FX_RECT src_rect(dest_rect.left - left, dest_rect.top - top,
+ dest_rect.left - left + dest_rect.Width(),
+ dest_rect.top - top + dest_rect.Height());
+ src_rect.left = FXSYS_round(src_rect.left * fScaleX);
+ src_rect.top = FXSYS_round(src_rect.top * fScaleY);
+ src_rect.right = FXSYS_round(src_rect.right * fScaleX);
+ src_rect.bottom = FXSYS_round(src_rect.bottom * fScaleY);
+ if ((blend_mode != FXDIB_BLEND_NORMAL && !(m_RenderCaps & FXRC_BLEND_MODE)) ||
+ (pBitmap->HasAlpha() && !(m_RenderCaps & FXRC_ALPHA_IMAGE))) {
+ if (!(m_RenderCaps & FXRC_GET_BITS)) {
+ return FALSE;
}
- FX_RECT src_rect(dest_rect.left - left, dest_rect.top - top,
- dest_rect.left - left + dest_rect.Width(), dest_rect.top - top + dest_rect.Height());
- src_rect.left = FXSYS_round(src_rect.left * fScaleX);
- src_rect.top = FXSYS_round(src_rect.top * fScaleY);
- src_rect.right = FXSYS_round(src_rect.right * fScaleX);
- src_rect.bottom = FXSYS_round(src_rect.bottom * fScaleY);
- if ((blend_mode != FXDIB_BLEND_NORMAL && !(m_RenderCaps & FXRC_BLEND_MODE)) ||
- (pBitmap->HasAlpha() && !(m_RenderCaps & FXRC_ALPHA_IMAGE))) {
- if (!(m_RenderCaps & FXRC_GET_BITS)) {
- return FALSE;
- }
- int bg_pixel_width = FXSYS_round(dest_rect.Width() * fScaleX);
- int bg_pixel_height = FXSYS_round(dest_rect.Height() * fScaleY);
- CFX_DIBitmap background;
- if (!background.Create(bg_pixel_width, bg_pixel_height,
- (m_RenderCaps & FXRC_CMYK_OUTPUT) ? FXDIB_Cmyk : FXDIB_Rgb32)) {
- return FALSE;
- }
- if (!m_pDeviceDriver->GetDIBits(&background, dest_rect.left, dest_rect.top)) {
- return FALSE;
- }
- if (!background.CompositeBitmap(0, 0, bg_pixel_width, bg_pixel_height,
- pBitmap, src_rect.left, src_rect.top,
- blend_mode, NULL, FALSE, pIccTransform)) {
- return FALSE;
- }
- FX_RECT src_rect(0, 0, bg_pixel_width, bg_pixel_height);
- return m_pDeviceDriver->SetDIBits(&background, 0, &src_rect, dest_rect.left, dest_rect.top, FXDIB_BLEND_NORMAL);
+ int bg_pixel_width = FXSYS_round(dest_rect.Width() * fScaleX);
+ int bg_pixel_height = FXSYS_round(dest_rect.Height() * fScaleY);
+ CFX_DIBitmap background;
+ if (!background.Create(
+ bg_pixel_width, bg_pixel_height,
+ (m_RenderCaps & FXRC_CMYK_OUTPUT) ? FXDIB_Cmyk : FXDIB_Rgb32)) {
+ return FALSE;
}
- return m_pDeviceDriver->SetDIBits(pBitmap, 0, &src_rect, dest_rect.left, dest_rect.top, blend_mode, 0, pIccTransform);
-}
-FX_BOOL CFX_RenderDevice::StretchDIBits(const CFX_DIBSource* pBitmap, int left, int top,
- int dest_width, int dest_height, FX_DWORD flags,
- void* pIccTransform, int blend_mode)
-{
- FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
- FX_RECT clip_box = m_ClipBox;
- clip_box.Intersect(dest_rect);
- if (clip_box.IsEmpty()) {
- return TRUE;
+ if (!m_pDeviceDriver->GetDIBits(&background, dest_rect.left,
+ dest_rect.top)) {
+ return FALSE;
+ }
+ if (!background.CompositeBitmap(0, 0, bg_pixel_width, bg_pixel_height,
+ pBitmap, src_rect.left, src_rect.top,
+ blend_mode, NULL, FALSE, pIccTransform)) {
+ return FALSE;
}
- return m_pDeviceDriver->StretchDIBits(pBitmap, 0, left, top, dest_width, dest_height, &clip_box, flags, 0, pIccTransform, blend_mode);
+ FX_RECT src_rect(0, 0, bg_pixel_width, bg_pixel_height);
+ return m_pDeviceDriver->SetDIBits(&background, 0, &src_rect, dest_rect.left,
+ dest_rect.top, FXDIB_BLEND_NORMAL);
+ }
+ return m_pDeviceDriver->SetDIBits(pBitmap, 0, &src_rect, dest_rect.left,
+ dest_rect.top, blend_mode, 0,
+ pIccTransform);
+}
+FX_BOOL CFX_RenderDevice::StretchDIBits(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD flags,
+ void* pIccTransform,
+ int blend_mode) {
+ FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
+ FX_RECT clip_box = m_ClipBox;
+ clip_box.Intersect(dest_rect);
+ if (clip_box.IsEmpty()) {
+ return TRUE;
+ }
+ return m_pDeviceDriver->StretchDIBits(pBitmap, 0, left, top, dest_width,
+ dest_height, &clip_box, flags, 0,
+ pIccTransform, blend_mode);
}
-FX_BOOL CFX_RenderDevice::SetBitMask(const CFX_DIBSource* pBitmap, int left, int top, FX_DWORD argb,
- int alpha_flag, void* pIccTransform)
-{
- FX_RECT src_rect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
- return m_pDeviceDriver->SetDIBits(pBitmap, argb, &src_rect, left, top, FXDIB_BLEND_NORMAL, alpha_flag, pIccTransform);
+FX_BOOL CFX_RenderDevice::SetBitMask(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ FX_DWORD argb,
+ int alpha_flag,
+ void* pIccTransform) {
+ FX_RECT src_rect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
+ return m_pDeviceDriver->SetDIBits(pBitmap, argb, &src_rect, left, top,
+ FXDIB_BLEND_NORMAL, alpha_flag,
+ pIccTransform);
}
-FX_BOOL CFX_RenderDevice::StretchBitMask(const CFX_DIBSource* pBitmap, int left, int top,
- int dest_width, int dest_height, FX_DWORD argb, FX_DWORD flags,
- int alpha_flag, void* pIccTransform)
-{
- FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
- FX_RECT clip_box = m_ClipBox;
- clip_box.Intersect(dest_rect);
- return m_pDeviceDriver->StretchDIBits(pBitmap, argb, left, top, dest_width, dest_height, &clip_box, flags, alpha_flag, pIccTransform);
+FX_BOOL CFX_RenderDevice::StretchBitMask(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD argb,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ FX_RECT dest_rect(left, top, left + dest_width, top + dest_height);
+ FX_RECT clip_box = m_ClipBox;
+ clip_box.Intersect(dest_rect);
+ return m_pDeviceDriver->StretchDIBits(pBitmap, argb, left, top, dest_width,
+ dest_height, &clip_box, flags,
+ alpha_flag, pIccTransform);
}
-FX_BOOL CFX_RenderDevice::StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD argb,
- const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_mode)
-{
- return m_pDeviceDriver->StartDIBits(pBitmap, bitmap_alpha, argb, pMatrix, flags, handle, alpha_flag, pIccTransform, blend_mode);
+FX_BOOL CFX_RenderDevice::StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD argb,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_mode) {
+ return m_pDeviceDriver->StartDIBits(pBitmap, bitmap_alpha, argb, pMatrix,
+ flags, handle, alpha_flag, pIccTransform,
+ blend_mode);
}
-FX_BOOL CFX_RenderDevice::ContinueDIBits(void* handle, IFX_Pause* pPause)
-{
- return m_pDeviceDriver->ContinueDIBits(handle, pPause);
+FX_BOOL CFX_RenderDevice::ContinueDIBits(void* handle, IFX_Pause* pPause) {
+ return m_pDeviceDriver->ContinueDIBits(handle, pPause);
}
-void CFX_RenderDevice::CancelDIBits(void* handle)
-{
- m_pDeviceDriver->CancelDIBits(handle);
+void CFX_RenderDevice::CancelDIBits(void* handle) {
+ m_pDeviceDriver->CancelDIBits(handle);
}
diff --git a/core/src/fxge/ge/fx_ge_font.cpp b/core/src/fxge/ge/fx_ge_font.cpp
index 66c4e085f6..36bbec0498 100644
--- a/core/src/fxge/ge/fx_ge_font.cpp
+++ b/core/src/fxge/ge/fx_ge_font.cpp
@@ -7,629 +7,624 @@
#include "../../../include/fxge/fx_ge.h"
#include "../../../include/fxge/fx_freetype.h"
#include "text_int.h"
-#define EM_ADJUST(em, a) (em == 0?(a): (a)*1000/em)
-extern void _FPDFAPI_GetInternalFontData(int id1, const uint8_t*& data, FX_DWORD& size);
-CFX_Font::CFX_Font()
-{
- m_pSubstFont = NULL;
- m_Face = NULL;
- m_bEmbedded = FALSE;
- m_bVertical = FALSE;
- m_pFontData = NULL;
- m_pFontDataAllocation = NULL;
- m_dwSize = 0;
+#define EM_ADJUST(em, a) (em == 0 ? (a) : (a)*1000 / em)
+extern void _FPDFAPI_GetInternalFontData(int id1,
+ const uint8_t*& data,
+ FX_DWORD& size);
+CFX_Font::CFX_Font() {
+ m_pSubstFont = NULL;
+ m_Face = NULL;
+ m_bEmbedded = FALSE;
+ m_bVertical = FALSE;
+ m_pFontData = NULL;
+ m_pFontDataAllocation = NULL;
+ m_dwSize = 0;
+ m_pOwnedStream = NULL;
+ m_pGsubData = NULL;
+ m_pPlatformFont = NULL;
+ m_pPlatformFontCollection = NULL;
+ m_pDwFont = NULL;
+ m_hHandle = NULL;
+ m_bDwLoaded = FALSE;
+ m_bLogic = FALSE;
+}
+FX_BOOL CFX_Font::LoadClone(const CFX_Font* pFont) {
+ if (pFont == NULL) {
+ return FALSE;
+ }
+ m_bLogic = TRUE;
+ if (pFont->m_pSubstFont) {
+ m_pSubstFont = FX_NEW CFX_SubstFont;
+ if (!m_pSubstFont) {
+ return FALSE;
+ }
+ m_pSubstFont->m_Charset = pFont->m_pSubstFont->m_Charset;
+ m_pSubstFont->m_ExtHandle = pFont->m_pSubstFont->m_ExtHandle;
+ m_pSubstFont->m_SubstFlags = pFont->m_pSubstFont->m_SubstFlags;
+ m_pSubstFont->m_Weight = pFont->m_pSubstFont->m_Weight;
+ m_pSubstFont->m_Family = pFont->m_pSubstFont->m_Family;
+ m_pSubstFont->m_ItalicAngle = pFont->m_pSubstFont->m_ItalicAngle;
+ }
+ if (pFont->m_OtfFontData.GetSize()) {
+ m_OtfFontData.AttachData(pFont->m_OtfFontData.GetBuffer(),
+ pFont->m_OtfFontData.GetSize());
+ }
+ m_Face = pFont->m_Face;
+ m_bEmbedded = pFont->m_bEmbedded;
+ m_bVertical = pFont->m_bVertical;
+ m_dwSize = pFont->m_dwSize;
+ m_pFontData = pFont->m_pFontData;
+ m_pGsubData = pFont->m_pGsubData;
+ m_pPlatformFont = pFont->m_pPlatformFont;
+ m_pPlatformFontCollection = pFont->m_pPlatformFontCollection;
+ m_pDwFont = pFont->m_pDwFont;
+ m_hHandle = pFont->m_hHandle;
+ m_bDwLoaded = pFont->m_bDwLoaded;
+ m_pOwnedStream = pFont->m_pOwnedStream;
+ return TRUE;
+}
+CFX_Font::~CFX_Font() {
+ delete m_pSubstFont;
+ m_pSubstFont = NULL;
+ if (m_bLogic) {
+ m_OtfFontData.DetachBuffer();
+ return;
+ }
+ if (m_Face) {
+ if (m_bEmbedded) {
+ DeleteFace();
+ } else {
+ CFX_GEModule::Get()->GetFontMgr()->ReleaseFace(m_Face);
+ }
+ }
+ if (m_pOwnedStream) {
+ FX_Free(m_pOwnedStream);
m_pOwnedStream = NULL;
+ }
+ if (m_pGsubData) {
+ FX_Free(m_pGsubData);
m_pGsubData = NULL;
- m_pPlatformFont = NULL;
- m_pPlatformFontCollection = NULL;
- m_pDwFont = NULL;
- m_hHandle = NULL;
- m_bDwLoaded = FALSE;
- m_bLogic = FALSE;
-}
-FX_BOOL CFX_Font::LoadClone(const CFX_Font* pFont)
-{
- if (pFont == NULL) {
- return FALSE;
- }
- m_bLogic = TRUE;
- if (pFont->m_pSubstFont) {
- m_pSubstFont = FX_NEW CFX_SubstFont;
- if (!m_pSubstFont) {
- return FALSE;
- }
- m_pSubstFont->m_Charset = pFont->m_pSubstFont->m_Charset;
- m_pSubstFont->m_ExtHandle = pFont->m_pSubstFont->m_ExtHandle;
- m_pSubstFont->m_SubstFlags = pFont->m_pSubstFont->m_SubstFlags;
- m_pSubstFont->m_Weight = pFont->m_pSubstFont->m_Weight;
- m_pSubstFont->m_Family = pFont->m_pSubstFont->m_Family;
- m_pSubstFont->m_ItalicAngle = pFont->m_pSubstFont->m_ItalicAngle;
- }
- if (pFont->m_OtfFontData.GetSize()) {
- m_OtfFontData.AttachData(pFont->m_OtfFontData.GetBuffer(), pFont->m_OtfFontData.GetSize());
- }
- m_Face = pFont->m_Face;
- m_bEmbedded = pFont->m_bEmbedded;
- m_bVertical = pFont->m_bVertical;
- m_dwSize = pFont->m_dwSize;
- m_pFontData = pFont->m_pFontData;
- m_pGsubData = pFont->m_pGsubData;
- m_pPlatformFont = pFont->m_pPlatformFont;
- m_pPlatformFontCollection = pFont->m_pPlatformFontCollection;
- m_pDwFont = pFont->m_pDwFont;
- m_hHandle = pFont->m_hHandle;
- m_bDwLoaded = pFont->m_bDwLoaded;
- m_pOwnedStream = pFont->m_pOwnedStream;
- return TRUE;
-}
-CFX_Font::~CFX_Font()
-{
- delete m_pSubstFont;
- m_pSubstFont = NULL;
- if (m_bLogic) {
- m_OtfFontData.DetachBuffer();
- return;
- }
- if (m_Face) {
- if(m_bEmbedded) {
- DeleteFace();
- } else {
- CFX_GEModule::Get()->GetFontMgr()->ReleaseFace(m_Face);
- }
- }
- if (m_pOwnedStream) {
- FX_Free(m_pOwnedStream);
- m_pOwnedStream = NULL;
- }
- if (m_pGsubData) {
- FX_Free(m_pGsubData);
- m_pGsubData = NULL;
- }
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- ReleasePlatformResource();
+ }
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ ReleasePlatformResource();
#endif
}
-void CFX_Font::DeleteFace()
-{
- FXFT_Done_Face(m_Face);
- m_Face = NULL;
-}
-FX_BOOL CFX_Font::LoadSubst(const CFX_ByteString& face_name, FX_BOOL bTrueType, FX_DWORD flags,
- int weight, int italic_angle, int CharsetCP, FX_BOOL bVertical)
-{
- m_bEmbedded = FALSE;
- m_bVertical = bVertical;
- m_pSubstFont = FX_NEW CFX_SubstFont;
- if (!m_pSubstFont) {
- return FALSE;
- }
- m_Face = CFX_GEModule::Get()->GetFontMgr()->FindSubstFont(face_name, bTrueType, flags, weight, italic_angle,
- CharsetCP, m_pSubstFont);
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- if(m_pSubstFont->m_ExtHandle) {
- m_pPlatformFont = m_pSubstFont->m_ExtHandle;
- m_pSubstFont->m_ExtHandle = NULL;
- }
+void CFX_Font::DeleteFace() {
+ FXFT_Done_Face(m_Face);
+ m_Face = NULL;
+}
+FX_BOOL CFX_Font::LoadSubst(const CFX_ByteString& face_name,
+ FX_BOOL bTrueType,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle,
+ int CharsetCP,
+ FX_BOOL bVertical) {
+ m_bEmbedded = FALSE;
+ m_bVertical = bVertical;
+ m_pSubstFont = FX_NEW CFX_SubstFont;
+ if (!m_pSubstFont) {
+ return FALSE;
+ }
+ m_Face = CFX_GEModule::Get()->GetFontMgr()->FindSubstFont(
+ face_name, bTrueType, flags, weight, italic_angle, CharsetCP,
+ m_pSubstFont);
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ if (m_pSubstFont->m_ExtHandle) {
+ m_pPlatformFont = m_pSubstFont->m_ExtHandle;
+ m_pSubstFont->m_ExtHandle = NULL;
+ }
#endif
- if (m_Face) {
- m_pFontData = FXFT_Get_Face_Stream_Base(m_Face);
- m_dwSize = FXFT_Get_Face_Stream_Size(m_Face);
- }
- return TRUE;
+ if (m_Face) {
+ m_pFontData = FXFT_Get_Face_Stream_Base(m_Face);
+ m_dwSize = FXFT_Get_Face_Stream_Size(m_Face);
+ }
+ return TRUE;
}
extern "C" {
- unsigned long _FTStreamRead(FXFT_Stream stream, unsigned long offset,
- unsigned char* buffer, unsigned long count)
- {
- if (count == 0) {
- return 0;
- }
- IFX_FileRead* pFile = (IFX_FileRead*)stream->descriptor.pointer;
- int res = pFile->ReadBlock(buffer, offset, count);
- if (res) {
- return count;
- }
- return 0;
- }
- void _FTStreamClose(FXFT_Stream stream)
- {
- }
+unsigned long _FTStreamRead(FXFT_Stream stream,
+ unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count) {
+ if (count == 0) {
+ return 0;
+ }
+ IFX_FileRead* pFile = (IFX_FileRead*)stream->descriptor.pointer;
+ int res = pFile->ReadBlock(buffer, offset, count);
+ if (res) {
+ return count;
+ }
+ return 0;
+}
+void _FTStreamClose(FXFT_Stream stream) {}
};
-FX_BOOL _LoadFile(FXFT_Library library, FXFT_Face* Face, IFX_FileRead* pFile, FXFT_Stream* stream, int32_t faceIndex = 0)
-{
- FXFT_Stream stream1 = (FXFT_Stream)FX_Alloc(uint8_t, sizeof (FXFT_StreamRec));
- stream1->base = NULL;
- stream1->size = (unsigned long)pFile->GetSize();
- stream1->pos = 0;
- stream1->descriptor.pointer = pFile;
- stream1->close = _FTStreamClose;
- stream1->read = _FTStreamRead;
- FXFT_Open_Args args;
- args.flags = FT_OPEN_STREAM;
- args.stream = stream1;
- if (FXFT_Open_Face(library, &args, faceIndex, Face)) {
- FX_Free(stream1);
- return FALSE;
- }
- if (stream) {
- *stream = stream1;
- }
- return TRUE;
-}
-FX_BOOL CFX_Font::LoadFile(IFX_FileRead* pFile, int nFaceIndex, int* pFaceCount)
-{
- m_bEmbedded = FALSE;
- FXFT_Library library;
- if (CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary == NULL)
- FXFT_Init_FreeType(&CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary);
- library = CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary;
- FXFT_Stream stream = NULL;
- if (!_LoadFile(library, &m_Face, pFile, &stream, nFaceIndex))
- return FALSE;
- if (pFaceCount)
- *pFaceCount = (int)m_Face->num_faces;
- m_pOwnedStream = stream;
- FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
- return TRUE;
-}
-int CFX_Font::GetGlyphWidth(FX_DWORD glyph_index)
-{
- if (!m_Face) {
- return 0;
- }
- if (m_pSubstFont && (m_pSubstFont->m_SubstFlags & FXFONT_SUBST_MM)) {
- AdjustMMParams(glyph_index, 0, 0);
- }
- int err = FXFT_Load_Glyph(m_Face, glyph_index, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
- if (err) {
- return 0;
- }
- int width = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Glyph_HoriAdvance(m_Face));
- return width;
-}
-static FXFT_Face FT_LoadFont(uint8_t* pData, int size)
-{
- FXFT_Library library;
- if (CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary == NULL) {
- FXFT_Init_FreeType(&CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary);
- }
- library = CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary;
- FXFT_Face face = NULL;
- int error = FXFT_New_Memory_Face(library, pData, size, 0, &face);
+FX_BOOL _LoadFile(FXFT_Library library,
+ FXFT_Face* Face,
+ IFX_FileRead* pFile,
+ FXFT_Stream* stream,
+ int32_t faceIndex = 0) {
+ FXFT_Stream stream1 = (FXFT_Stream)FX_Alloc(uint8_t, sizeof(FXFT_StreamRec));
+ stream1->base = NULL;
+ stream1->size = (unsigned long)pFile->GetSize();
+ stream1->pos = 0;
+ stream1->descriptor.pointer = pFile;
+ stream1->close = _FTStreamClose;
+ stream1->read = _FTStreamRead;
+ FXFT_Open_Args args;
+ args.flags = FT_OPEN_STREAM;
+ args.stream = stream1;
+ if (FXFT_Open_Face(library, &args, faceIndex, Face)) {
+ FX_Free(stream1);
+ return FALSE;
+ }
+ if (stream) {
+ *stream = stream1;
+ }
+ return TRUE;
+}
+FX_BOOL CFX_Font::LoadFile(IFX_FileRead* pFile,
+ int nFaceIndex,
+ int* pFaceCount) {
+ m_bEmbedded = FALSE;
+ FXFT_Library library;
+ if (CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary == NULL)
+ FXFT_Init_FreeType(&CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary);
+ library = CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary;
+ FXFT_Stream stream = NULL;
+ if (!_LoadFile(library, &m_Face, pFile, &stream, nFaceIndex))
+ return FALSE;
+ if (pFaceCount)
+ *pFaceCount = (int)m_Face->num_faces;
+ m_pOwnedStream = stream;
+ FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
+ return TRUE;
+}
+int CFX_Font::GetGlyphWidth(FX_DWORD glyph_index) {
+ if (!m_Face) {
+ return 0;
+ }
+ if (m_pSubstFont && (m_pSubstFont->m_SubstFlags & FXFONT_SUBST_MM)) {
+ AdjustMMParams(glyph_index, 0, 0);
+ }
+ int err = FXFT_Load_Glyph(
+ m_Face, glyph_index,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
+ if (err) {
+ return 0;
+ }
+ int width = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Glyph_HoriAdvance(m_Face));
+ return width;
+}
+static FXFT_Face FT_LoadFont(uint8_t* pData, int size) {
+ FXFT_Library library;
+ if (CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary == NULL) {
+ FXFT_Init_FreeType(&CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary);
+ }
+ library = CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary;
+ FXFT_Face face = NULL;
+ int error = FXFT_New_Memory_Face(library, pData, size, 0, &face);
+ if (error) {
+ return NULL;
+ }
+ error = FXFT_Set_Pixel_Sizes(face, 64, 64);
+ if (error) {
+ return NULL;
+ }
+ return face;
+}
+FX_BOOL CFX_Font::LoadEmbedded(const uint8_t* data, FX_DWORD size) {
+ m_pFontDataAllocation = FX_Alloc(uint8_t, size);
+ FXSYS_memcpy(m_pFontDataAllocation, data, size);
+ m_Face = FT_LoadFont((uint8_t*)m_pFontDataAllocation, size);
+ m_pFontData = (uint8_t*)m_pFontDataAllocation;
+ m_bEmbedded = TRUE;
+ m_dwSize = size;
+ return m_Face != NULL;
+}
+FX_BOOL CFX_Font::IsTTFont() {
+ if (m_Face == NULL) {
+ return FALSE;
+ }
+ return FXFT_Is_Face_TT_OT(m_Face) == FXFT_FACE_FLAG_SFNT;
+}
+int CFX_Font::GetAscent() const {
+ if (m_Face == NULL) {
+ return 0;
+ }
+ int ascent = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_Ascender(m_Face));
+ return ascent;
+}
+int CFX_Font::GetDescent() const {
+ if (m_Face == NULL) {
+ return 0;
+ }
+ int descent = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_Descender(m_Face));
+ return descent;
+}
+FX_BOOL CFX_Font::GetGlyphBBox(FX_DWORD glyph_index, FX_RECT& bbox) {
+ if (m_Face == NULL) {
+ return FALSE;
+ }
+ if (FXFT_Is_Face_Tricky(m_Face)) {
+ int error = FXFT_Set_Char_Size(m_Face, 0, 1000 * 64, 72, 72);
if (error) {
- return NULL;
+ return FALSE;
}
- error = FXFT_Set_Pixel_Sizes(face, 64, 64);
+ error = FXFT_Load_Glyph(m_Face, glyph_index,
+ FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
if (error) {
- return NULL;
- }
- return face;
-}
-FX_BOOL CFX_Font::LoadEmbedded(const uint8_t* data, FX_DWORD size)
-{
- m_pFontDataAllocation = FX_Alloc(uint8_t, size);
- FXSYS_memcpy(m_pFontDataAllocation, data, size);
- m_Face = FT_LoadFont((uint8_t*)m_pFontDataAllocation, size);
- m_pFontData = (uint8_t*)m_pFontDataAllocation;
- m_bEmbedded = TRUE;
- m_dwSize = size;
- return m_Face != NULL;
-}
-FX_BOOL CFX_Font::IsTTFont()
-{
- if (m_Face == NULL) {
- return FALSE;
- }
- return FXFT_Is_Face_TT_OT(m_Face) == FXFT_FACE_FLAG_SFNT;
-}
-int CFX_Font::GetAscent() const
-{
- if (m_Face == NULL) {
- return 0;
- }
- int ascent = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Ascender(m_Face));
- return ascent;
-}
-int CFX_Font::GetDescent() const
-{
- if (m_Face == NULL) {
- return 0;
- }
- int descent = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Descender(m_Face));
- return descent;
-}
-FX_BOOL CFX_Font::GetGlyphBBox(FX_DWORD glyph_index, FX_RECT &bbox)
-{
- if (m_Face == NULL) {
- return FALSE;
- }
- if (FXFT_Is_Face_Tricky(m_Face)) {
- int error = FXFT_Set_Char_Size(m_Face, 0, 1000 * 64, 72, 72);
- if (error) {
- return FALSE;
- }
- error = FXFT_Load_Glyph(m_Face, glyph_index, FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
- if (error) {
- return FALSE;
- }
- FXFT_BBox cbox;
- FT_Glyph glyph;
- error = FXFT_Get_Glyph(((FXFT_Face)m_Face)->glyph, &glyph);
- if (error) {
- return FALSE;
- }
- FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox);
- int pixel_size_x = ((FXFT_Face)m_Face)->size->metrics.x_ppem,
- pixel_size_y = ((FXFT_Face)m_Face)->size->metrics.y_ppem;
- if (pixel_size_x == 0 || pixel_size_y == 0) {
- bbox.left = cbox.xMin;
- bbox.right = cbox.xMax;
- bbox.top = cbox.yMax;
- bbox.bottom = cbox.yMin;
- } else {
- bbox.left = cbox.xMin * 1000 / pixel_size_x;
- bbox.right = cbox.xMax * 1000 / pixel_size_x;
- bbox.top = cbox.yMax * 1000 / pixel_size_y;
- bbox.bottom = cbox.yMin * 1000 / pixel_size_y;
- }
- if (bbox.top > FXFT_Get_Face_Ascender(m_Face)) {
- bbox.top = FXFT_Get_Face_Ascender(m_Face);
- }
- if (bbox.bottom < FXFT_Get_Face_Descender(m_Face)) {
- bbox.bottom = FXFT_Get_Face_Descender(m_Face);
- }
- FT_Done_Glyph(glyph);
- return FXFT_Set_Pixel_Sizes(m_Face, 0, 64) == 0;
- }
- if (FXFT_Load_Glyph(m_Face, glyph_index, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
- return FALSE;
- }
- int em = FXFT_Get_Face_UnitsPerEM(m_Face);
- if (em == 0) {
- bbox.left = FXFT_Get_Glyph_HoriBearingX(m_Face);
- bbox.bottom = FXFT_Get_Glyph_HoriBearingY(m_Face);
- bbox.top = bbox.bottom - FXFT_Get_Glyph_Height(m_Face);
- bbox.right = bbox.left + FXFT_Get_Glyph_Width(m_Face);
- } else {
- bbox.left = FXFT_Get_Glyph_HoriBearingX(m_Face) * 1000 / em;
- bbox.top = (FXFT_Get_Glyph_HoriBearingY(m_Face) - FXFT_Get_Glyph_Height(m_Face)) * 1000 / em;
- bbox.right = (FXFT_Get_Glyph_HoriBearingX(m_Face) + FXFT_Get_Glyph_Width(m_Face)) * 1000 / em;
- bbox.bottom = (FXFT_Get_Glyph_HoriBearingY(m_Face)) * 1000 / em;
- }
- return TRUE;
-}
-FX_BOOL CFX_Font::IsItalic()
-{
- if (m_Face == NULL) {
- return FALSE;
- }
- FX_BOOL ret = FXFT_Is_Face_Italic(m_Face) == FXFT_STYLE_FLAG_ITALIC;
- if (!ret) {
- CFX_ByteString str(FXFT_Get_Face_Style_Name(m_Face));
- str.MakeLower();
- if (str.Find("italic") != -1) {
- ret = TRUE;
- }
- }
- return ret;
-}
-FX_BOOL CFX_Font::IsBold()
-{
- if (m_Face == NULL) {
- return FALSE;
- }
- return FXFT_Is_Face_Bold(m_Face) == FXFT_STYLE_FLAG_BOLD;
-}
-FX_BOOL CFX_Font::IsFixedWidth()
-{
- if (m_Face == NULL) {
- return FALSE;
- }
- return FXFT_Is_Face_fixedwidth(m_Face);
-}
-CFX_WideString CFX_Font::GetPsName() const
-{
- if (m_Face == NULL) {
- return CFX_WideString();
- }
- CFX_WideString psName = CFX_WideString::FromLocal(FXFT_Get_Postscript_Name(m_Face));
- if (psName.IsEmpty()) {
- psName = CFX_WideString::FromLocal("Untitled");
+ return FALSE;
}
- return psName;
-}
-CFX_ByteString CFX_Font::GetFamilyName() const
-{
- if (m_Face == NULL && m_pSubstFont == NULL) {
- return CFX_ByteString();
- }
- if (m_Face) {
- return CFX_ByteString(FXFT_Get_Face_Family_Name(m_Face));
- }
- return m_pSubstFont->m_Family;
-}
-CFX_ByteString CFX_Font::GetFaceName() const
-{
- if (m_Face == NULL && m_pSubstFont == NULL) {
- return CFX_ByteString();
- }
- if (m_Face) {
- CFX_ByteString facename;
- CFX_ByteString style = CFX_ByteString(FXFT_Get_Face_Style_Name(m_Face));
- facename = GetFamilyName();
- if (facename.IsEmpty()) {
- facename = "Untitled";
- }
- if (!style.IsEmpty() && style != "Regular") {
- facename += " " + style;
- }
- return facename;
- }
- return m_pSubstFont->m_Family;
-}
-FX_BOOL CFX_Font::GetBBox(FX_RECT &bbox)
-{
- if (m_Face == NULL) {
- return FALSE;
- }
- int em = FXFT_Get_Face_UnitsPerEM(m_Face);
- if (em == 0) {
- bbox.left = FXFT_Get_Face_xMin(m_Face);
- bbox.bottom = FXFT_Get_Face_yMax(m_Face);
- bbox.top = FXFT_Get_Face_yMin(m_Face);
- bbox.right = FXFT_Get_Face_xMax(m_Face);
+ FXFT_BBox cbox;
+ FT_Glyph glyph;
+ error = FXFT_Get_Glyph(((FXFT_Face)m_Face)->glyph, &glyph);
+ if (error) {
+ return FALSE;
+ }
+ FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox);
+ int pixel_size_x = ((FXFT_Face)m_Face)->size->metrics.x_ppem,
+ pixel_size_y = ((FXFT_Face)m_Face)->size->metrics.y_ppem;
+ if (pixel_size_x == 0 || pixel_size_y == 0) {
+ bbox.left = cbox.xMin;
+ bbox.right = cbox.xMax;
+ bbox.top = cbox.yMax;
+ bbox.bottom = cbox.yMin;
} else {
- bbox.left = FXFT_Get_Face_xMin(m_Face) * 1000 / em;
- bbox.top = FXFT_Get_Face_yMin(m_Face) * 1000 / em;
- bbox.right = FXFT_Get_Face_xMax(m_Face) * 1000 / em;
- bbox.bottom = FXFT_Get_Face_yMax(m_Face) * 1000 / em;
- }
- return TRUE;
-}
-int CFX_Font::GetHeight()
-{
- if (m_Face == NULL) {
- return 0;
- }
- int height = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Height(m_Face));
- return height;
+ bbox.left = cbox.xMin * 1000 / pixel_size_x;
+ bbox.right = cbox.xMax * 1000 / pixel_size_x;
+ bbox.top = cbox.yMax * 1000 / pixel_size_y;
+ bbox.bottom = cbox.yMin * 1000 / pixel_size_y;
+ }
+ if (bbox.top > FXFT_Get_Face_Ascender(m_Face)) {
+ bbox.top = FXFT_Get_Face_Ascender(m_Face);
+ }
+ if (bbox.bottom < FXFT_Get_Face_Descender(m_Face)) {
+ bbox.bottom = FXFT_Get_Face_Descender(m_Face);
+ }
+ FT_Done_Glyph(glyph);
+ return FXFT_Set_Pixel_Sizes(m_Face, 0, 64) == 0;
+ }
+ if (FXFT_Load_Glyph(
+ m_Face, glyph_index,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH)) {
+ return FALSE;
+ }
+ int em = FXFT_Get_Face_UnitsPerEM(m_Face);
+ if (em == 0) {
+ bbox.left = FXFT_Get_Glyph_HoriBearingX(m_Face);
+ bbox.bottom = FXFT_Get_Glyph_HoriBearingY(m_Face);
+ bbox.top = bbox.bottom - FXFT_Get_Glyph_Height(m_Face);
+ bbox.right = bbox.left + FXFT_Get_Glyph_Width(m_Face);
+ } else {
+ bbox.left = FXFT_Get_Glyph_HoriBearingX(m_Face) * 1000 / em;
+ bbox.top =
+ (FXFT_Get_Glyph_HoriBearingY(m_Face) - FXFT_Get_Glyph_Height(m_Face)) *
+ 1000 / em;
+ bbox.right =
+ (FXFT_Get_Glyph_HoriBearingX(m_Face) + FXFT_Get_Glyph_Width(m_Face)) *
+ 1000 / em;
+ bbox.bottom = (FXFT_Get_Glyph_HoriBearingY(m_Face)) * 1000 / em;
+ }
+ return TRUE;
+}
+FX_BOOL CFX_Font::IsItalic() {
+ if (m_Face == NULL) {
+ return FALSE;
+ }
+ FX_BOOL ret = FXFT_Is_Face_Italic(m_Face) == FXFT_STYLE_FLAG_ITALIC;
+ if (!ret) {
+ CFX_ByteString str(FXFT_Get_Face_Style_Name(m_Face));
+ str.MakeLower();
+ if (str.Find("italic") != -1) {
+ ret = TRUE;
+ }
+ }
+ return ret;
+}
+FX_BOOL CFX_Font::IsBold() {
+ if (m_Face == NULL) {
+ return FALSE;
+ }
+ return FXFT_Is_Face_Bold(m_Face) == FXFT_STYLE_FLAG_BOLD;
+}
+FX_BOOL CFX_Font::IsFixedWidth() {
+ if (m_Face == NULL) {
+ return FALSE;
+ }
+ return FXFT_Is_Face_fixedwidth(m_Face);
+}
+CFX_WideString CFX_Font::GetPsName() const {
+ if (m_Face == NULL) {
+ return CFX_WideString();
+ }
+ CFX_WideString psName =
+ CFX_WideString::FromLocal(FXFT_Get_Postscript_Name(m_Face));
+ if (psName.IsEmpty()) {
+ psName = CFX_WideString::FromLocal("Untitled");
+ }
+ return psName;
+}
+CFX_ByteString CFX_Font::GetFamilyName() const {
+ if (m_Face == NULL && m_pSubstFont == NULL) {
+ return CFX_ByteString();
+ }
+ if (m_Face) {
+ return CFX_ByteString(FXFT_Get_Face_Family_Name(m_Face));
+ }
+ return m_pSubstFont->m_Family;
+}
+CFX_ByteString CFX_Font::GetFaceName() const {
+ if (m_Face == NULL && m_pSubstFont == NULL) {
+ return CFX_ByteString();
+ }
+ if (m_Face) {
+ CFX_ByteString facename;
+ CFX_ByteString style = CFX_ByteString(FXFT_Get_Face_Style_Name(m_Face));
+ facename = GetFamilyName();
+ if (facename.IsEmpty()) {
+ facename = "Untitled";
+ }
+ if (!style.IsEmpty() && style != "Regular") {
+ facename += " " + style;
+ }
+ return facename;
+ }
+ return m_pSubstFont->m_Family;
+}
+FX_BOOL CFX_Font::GetBBox(FX_RECT& bbox) {
+ if (m_Face == NULL) {
+ return FALSE;
+ }
+ int em = FXFT_Get_Face_UnitsPerEM(m_Face);
+ if (em == 0) {
+ bbox.left = FXFT_Get_Face_xMin(m_Face);
+ bbox.bottom = FXFT_Get_Face_yMax(m_Face);
+ bbox.top = FXFT_Get_Face_yMin(m_Face);
+ bbox.right = FXFT_Get_Face_xMax(m_Face);
+ } else {
+ bbox.left = FXFT_Get_Face_xMin(m_Face) * 1000 / em;
+ bbox.top = FXFT_Get_Face_yMin(m_Face) * 1000 / em;
+ bbox.right = FXFT_Get_Face_xMax(m_Face) * 1000 / em;
+ bbox.bottom = FXFT_Get_Face_yMax(m_Face) * 1000 / em;
+ }
+ return TRUE;
+}
+int CFX_Font::GetHeight() {
+ if (m_Face == NULL) {
+ return 0;
+ }
+ int height =
+ EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_Height(m_Face));
+ return height;
}
-int CFX_Font::GetMaxAdvanceWidth()
-{
- if (m_Face == NULL) {
- return 0;
- }
- int width = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_MaxAdvanceWidth(m_Face));
- return width;
+int CFX_Font::GetMaxAdvanceWidth() {
+ if (m_Face == NULL) {
+ return 0;
+ }
+ int width = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_MaxAdvanceWidth(m_Face));
+ return width;
}
-int CFX_Font::GetULPos()
-{
- if (m_Face == NULL) {
- return 0;
- }
- int pos = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_UnderLinePosition(m_Face));
- return pos;
+int CFX_Font::GetULPos() {
+ if (m_Face == NULL) {
+ return 0;
+ }
+ int pos = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_UnderLinePosition(m_Face));
+ return pos;
}
-int CFX_Font::GetULthickness()
-{
- if (m_Face == NULL) {
- return 0;
- }
- int thickness = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face), FXFT_Get_Face_UnderLineThickness(m_Face));
- return thickness;
+int CFX_Font::GetULthickness() {
+ if (m_Face == NULL) {
+ return 0;
+ }
+ int thickness = EM_ADJUST(FXFT_Get_Face_UnitsPerEM(m_Face),
+ FXFT_Get_Face_UnderLineThickness(m_Face));
+ return thickness;
}
-CFX_UnicodeEncoding::CFX_UnicodeEncoding(CFX_Font* pFont)
-{
- m_pFont = pFont;
+CFX_UnicodeEncoding::CFX_UnicodeEncoding(CFX_Font* pFont) {
+ m_pFont = pFont;
}
-FX_DWORD CFX_UnicodeEncoding::GlyphFromCharCode(FX_DWORD charcode)
-{
- FXFT_Face face = m_pFont->GetFace();
- if (!face) {
- return charcode;
- }
- if (FXFT_Select_Charmap(face, FXFT_ENCODING_UNICODE) == 0) {
- return FXFT_Get_Char_Index(face, charcode);
- }
- if (m_pFont->m_pSubstFont && m_pFont->m_pSubstFont->m_Charset == 2) {
- FX_DWORD index = 0;
- if (FXFT_Select_Charmap(face, FXFT_ENCODING_MS_SYMBOL) == 0) {
- index = FXFT_Get_Char_Index(face, charcode);
- }
- if (!index && !FXFT_Select_Charmap(face, FXFT_ENCODING_APPLE_ROMAN)) {
- return FXFT_Get_Char_Index(face, charcode);
- }
- }
+FX_DWORD CFX_UnicodeEncoding::GlyphFromCharCode(FX_DWORD charcode) {
+ FXFT_Face face = m_pFont->GetFace();
+ if (!face) {
return charcode;
-}
-FX_DWORD CFX_UnicodeEncoding::GlyphFromCharCodeEx(FX_DWORD charcode, int encoding)
-{
- FXFT_Face face = m_pFont->GetFace();
- if (!face) {
- return charcode;
- }
- if (encoding == ENCODING_UNICODE) {
- return GlyphFromCharCode(charcode);
- }
- int nmaps = FXFT_Get_Face_CharmapCount(m_pFont->m_Face);
- int i = 0;
- while (i < nmaps) {
- int encoding = FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[i++]);
- if (encoding != FXFT_ENCODING_UNICODE) {
- FXFT_Select_Charmap(face, encoding);
- break;
- }
- }
+ }
+ if (FXFT_Select_Charmap(face, FXFT_ENCODING_UNICODE) == 0) {
return FXFT_Get_Char_Index(face, charcode);
-}
-IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont)
-{
- CFX_UnicodeEncoding* pEncoding = NULL;
- pEncoding = FX_NEW CFX_UnicodeEncoding(pFont);
- return pEncoding;
-}
-CFX_FontEncodingEX::CFX_FontEncodingEX()
-{
- m_pFont = NULL;
- m_nEncodingID = FXFM_ENCODING_NONE;
-}
-FX_BOOL CFX_FontEncodingEX::Init(CFX_Font* pFont, FX_DWORD EncodingID)
-{
- if (!pFont) {
- return FALSE;
+ }
+ if (m_pFont->m_pSubstFont && m_pFont->m_pSubstFont->m_Charset == 2) {
+ FX_DWORD index = 0;
+ if (FXFT_Select_Charmap(face, FXFT_ENCODING_MS_SYMBOL) == 0) {
+ index = FXFT_Get_Char_Index(face, charcode);
+ }
+ if (!index && !FXFT_Select_Charmap(face, FXFT_ENCODING_APPLE_ROMAN)) {
+ return FXFT_Get_Char_Index(face, charcode);
+ }
+ }
+ return charcode;
+}
+FX_DWORD CFX_UnicodeEncoding::GlyphFromCharCodeEx(FX_DWORD charcode,
+ int encoding) {
+ FXFT_Face face = m_pFont->GetFace();
+ if (!face) {
+ return charcode;
+ }
+ if (encoding == ENCODING_UNICODE) {
+ return GlyphFromCharCode(charcode);
+ }
+ int nmaps = FXFT_Get_Face_CharmapCount(m_pFont->m_Face);
+ int i = 0;
+ while (i < nmaps) {
+ int encoding = FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[i++]);
+ if (encoding != FXFT_ENCODING_UNICODE) {
+ FXFT_Select_Charmap(face, encoding);
+ break;
+ }
+ }
+ return FXFT_Get_Char_Index(face, charcode);
+}
+IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont) {
+ CFX_UnicodeEncoding* pEncoding = NULL;
+ pEncoding = FX_NEW CFX_UnicodeEncoding(pFont);
+ return pEncoding;
+}
+CFX_FontEncodingEX::CFX_FontEncodingEX() {
+ m_pFont = NULL;
+ m_nEncodingID = FXFM_ENCODING_NONE;
+}
+FX_BOOL CFX_FontEncodingEX::Init(CFX_Font* pFont, FX_DWORD EncodingID) {
+ if (!pFont) {
+ return FALSE;
+ }
+ m_pFont = pFont;
+ m_nEncodingID = EncodingID;
+ return TRUE;
+}
+FX_DWORD CFX_FontEncodingEX::GlyphFromCharCode(FX_DWORD charcode) {
+ FXFT_Face face = m_pFont->m_Face;
+ FT_UInt nIndex = FXFT_Get_Char_Index(face, charcode);
+ if (nIndex > 0) {
+ return nIndex;
+ }
+ int nmaps = FXFT_Get_Face_CharmapCount(face);
+ int m = 0;
+ while (m < nmaps) {
+ int nEncodingID =
+ FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[m++]);
+ if (m_nEncodingID == nEncodingID) {
+ continue;
+ }
+ int error = FXFT_Select_Charmap(face, nEncodingID);
+ if (error) {
+ continue;
}
- m_pFont = pFont;
- m_nEncodingID = EncodingID;
- return TRUE;
-}
-FX_DWORD CFX_FontEncodingEX::GlyphFromCharCode(FX_DWORD charcode)
-{
- FXFT_Face face = m_pFont->m_Face;
- FT_UInt nIndex = FXFT_Get_Char_Index(face, charcode);
+ nIndex = FXFT_Get_Char_Index(face, charcode);
if (nIndex > 0) {
- return nIndex;
- }
- int nmaps = FXFT_Get_Face_CharmapCount(face);
- int m = 0;
- while (m < nmaps) {
- int nEncodingID = FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[m++]);
- if (m_nEncodingID == nEncodingID) {
- continue;
- }
- int error = FXFT_Select_Charmap(face, nEncodingID);
- if (error) {
- continue;
- }
- nIndex = FXFT_Get_Char_Index(face, charcode);
- if (nIndex > 0) {
- m_nEncodingID = nEncodingID;
- return nIndex;
- }
- }
- FXFT_Select_Charmap(face, m_nEncodingID);
- return 0;
-}
-CFX_WideString CFX_FontEncodingEX::UnicodeFromCharCode(FX_DWORD charcode) const
-{
- if (m_nEncodingID == FXFM_ENCODING_UNICODE) {
- return CFX_WideString((FX_WCHAR)charcode);
- }
- return CFX_WideString((FX_WCHAR)0);
-}
-FX_DWORD CFX_FontEncodingEX::CharCodeFromUnicode(FX_WCHAR Unicode) const
-{
- if (m_nEncodingID == FXFM_ENCODING_UNICODE || m_nEncodingID == FXFM_ENCODING_MS_SYMBOL) {
- return Unicode;
- }
- FXFT_Face face = m_pFont->m_Face;
- int nmaps = FXFT_Get_Face_CharmapCount(face);
- for (int i = 0; i < nmaps; i++) {
- int nEncodingID = FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[i]);
- if (nEncodingID == FXFM_ENCODING_UNICODE || nEncodingID == FXFM_ENCODING_MS_SYMBOL) {
- return Unicode;
- }
- }
- return -1;
-}
-FX_BOOL CFX_FontEncodingEX::IsUnicodeCompatible() const
-{
- return m_nEncodingID == FXFM_ENCODING_UNICODE;
-}
-FX_DWORD CFX_FontEncodingEX::GlyphIndexFromName(const FX_CHAR* pStrName)
-{
- FXFT_Face face = m_pFont->m_Face;
- return FT_Get_Name_Index(face, (FT_String*)pStrName);
-}
-CFX_ByteString CFX_FontEncodingEX::NameFromGlyphIndex(FX_DWORD dwGlyphIndex)
-{
- FXFT_Face face = m_pFont->m_Face;
- CFX_ByteString glyphName(" ");
- if (FT_HAS_GLYPH_NAMES(((FT_Face)face))) {
- if (FT_Get_Glyph_Name((FT_Face)face, dwGlyphIndex, (FT_Pointer)(const FX_CHAR*)glyphName, 16)) {
- glyphName.Empty();
- return glyphName;
- }
- return glyphName;
- } else {
- return glyphName;
+ m_nEncodingID = nEncodingID;
+ return nIndex;
+ }
+ }
+ FXFT_Select_Charmap(face, m_nEncodingID);
+ return 0;
+}
+CFX_WideString CFX_FontEncodingEX::UnicodeFromCharCode(
+ FX_DWORD charcode) const {
+ if (m_nEncodingID == FXFM_ENCODING_UNICODE) {
+ return CFX_WideString((FX_WCHAR)charcode);
+ }
+ return CFX_WideString((FX_WCHAR)0);
+}
+FX_DWORD CFX_FontEncodingEX::CharCodeFromUnicode(FX_WCHAR Unicode) const {
+ if (m_nEncodingID == FXFM_ENCODING_UNICODE ||
+ m_nEncodingID == FXFM_ENCODING_MS_SYMBOL) {
+ return Unicode;
+ }
+ FXFT_Face face = m_pFont->m_Face;
+ int nmaps = FXFT_Get_Face_CharmapCount(face);
+ for (int i = 0; i < nmaps; i++) {
+ int nEncodingID =
+ FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[i]);
+ if (nEncodingID == FXFM_ENCODING_UNICODE ||
+ nEncodingID == FXFM_ENCODING_MS_SYMBOL) {
+ return Unicode;
+ }
+ }
+ return -1;
+}
+FX_BOOL CFX_FontEncodingEX::IsUnicodeCompatible() const {
+ return m_nEncodingID == FXFM_ENCODING_UNICODE;
+}
+FX_DWORD CFX_FontEncodingEX::GlyphIndexFromName(const FX_CHAR* pStrName) {
+ FXFT_Face face = m_pFont->m_Face;
+ return FT_Get_Name_Index(face, (FT_String*)pStrName);
+}
+CFX_ByteString CFX_FontEncodingEX::NameFromGlyphIndex(FX_DWORD dwGlyphIndex) {
+ FXFT_Face face = m_pFont->m_Face;
+ CFX_ByteString glyphName(" ");
+ if (FT_HAS_GLYPH_NAMES(((FT_Face)face))) {
+ if (FT_Get_Glyph_Name((FT_Face)face, dwGlyphIndex,
+ (FT_Pointer)(const FX_CHAR*)glyphName, 16)) {
+ glyphName.Empty();
+ return glyphName;
+ }
+ return glyphName;
+ } else {
+ return glyphName;
+ }
+}
+FX_DWORD CFX_FontEncodingEX::CharCodeFromGlyphIndex(FX_DWORD dwGlyphIndex) {
+ FXFT_Face face = m_pFont->GetFace();
+ FX_DWORD charcode;
+ FT_UInt gid;
+ charcode = FT_Get_First_Char((FT_Face)face, &gid);
+ while (gid != 0) {
+ if (dwGlyphIndex == gid) {
+ return charcode;
+ }
+ charcode = FT_Get_Next_Char((FT_Face)face, charcode, &gid);
+ }
+ int nmaps = FXFT_Get_Face_CharmapCount(face);
+ int m = 0;
+ while (m < nmaps) {
+ int nEncodingID =
+ FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[m++]);
+ if (m_nEncodingID == nEncodingID) {
+ continue;
+ }
+ int error = FXFT_Select_Charmap(face, nEncodingID);
+ if (error) {
+ continue;
}
-}
-FX_DWORD CFX_FontEncodingEX::CharCodeFromGlyphIndex(FX_DWORD dwGlyphIndex)
-{
- FXFT_Face face = m_pFont->GetFace();
- FX_DWORD charcode;
- FT_UInt gid;
charcode = FT_Get_First_Char((FT_Face)face, &gid);
while (gid != 0) {
- if (dwGlyphIndex == gid) {
- return charcode;
- }
- charcode = FT_Get_Next_Char((FT_Face)face, charcode, &gid);
- }
- int nmaps = FXFT_Get_Face_CharmapCount(face);
- int m = 0;
- while (m < nmaps) {
- int nEncodingID = FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[m++]);
- if (m_nEncodingID == nEncodingID) {
- continue;
- }
- int error = FXFT_Select_Charmap(face, nEncodingID);
- if (error) {
- continue;
- }
- charcode = FT_Get_First_Char((FT_Face)face, &gid);
- while (gid != 0) {
- if (dwGlyphIndex == gid) {
- m_nEncodingID = nEncodingID;
- return charcode;
- }
- charcode = FT_Get_Next_Char((FT_Face)face, charcode, &gid);
- }
+ if (dwGlyphIndex == gid) {
+ m_nEncodingID = nEncodingID;
+ return charcode;
+ }
+ charcode = FT_Get_Next_Char((FT_Face)face, charcode, &gid);
}
- return (FX_DWORD) - 1;
+ }
+ return (FX_DWORD)-1;
}
static const FX_DWORD gs_EncodingID[] = {
- FXFM_ENCODING_MS_SYMBOL,
- FXFM_ENCODING_UNICODE,
- FXFM_ENCODING_MS_SJIS,
- FXFM_ENCODING_MS_GB2312,
- FXFM_ENCODING_MS_BIG5,
- FXFM_ENCODING_MS_WANSUNG,
- FXFM_ENCODING_MS_JOHAB,
- FXFM_ENCODING_ADOBE_STANDARD,
- FXFM_ENCODING_ADOBE_EXPERT,
- FXFM_ENCODING_ADOBE_CUSTOM,
- FXFM_ENCODING_ADOBE_LATIN_1,
- FXFM_ENCODING_OLD_LATIN_2,
- FXFM_ENCODING_APPLE_ROMAN
-};
-static IFX_FontEncodingEx* _FXFM_CreateFontEncoding(CFX_Font* pFont, FX_DWORD nEncodingID)
-{
- int error = FXFT_Select_Charmap(pFont->m_Face, nEncodingID);
- if (error) {
- return NULL;
- }
- CFX_FontEncodingEX* pFontEncoding = FX_NEW CFX_FontEncodingEX;
- if (pFontEncoding && !pFontEncoding->Init(pFont, nEncodingID)) {
- delete pFontEncoding;
- pFontEncoding = NULL;
- }
- return pFontEncoding;
-}
-IFX_FontEncodingEx* FX_CreateFontEncodingEx(CFX_Font* pFont, FX_DWORD nEncodingID)
-{
- if (!pFont || !pFont->m_Face) {
- return NULL;
- }
- if (nEncodingID != FXFM_ENCODING_NONE) {
- return _FXFM_CreateFontEncoding(pFont, nEncodingID);
- }
- static int s_count = sizeof(gs_EncodingID) / sizeof(FX_DWORD);
- for (int i = 0; i < s_count; i++) {
- IFX_FontEncodingEx* pFontEncoding = _FXFM_CreateFontEncoding(pFont, gs_EncodingID[i]);
- if (pFontEncoding) {
- return pFontEncoding;
- }
- }
+ FXFM_ENCODING_MS_SYMBOL, FXFM_ENCODING_UNICODE,
+ FXFM_ENCODING_MS_SJIS, FXFM_ENCODING_MS_GB2312,
+ FXFM_ENCODING_MS_BIG5, FXFM_ENCODING_MS_WANSUNG,
+ FXFM_ENCODING_MS_JOHAB, FXFM_ENCODING_ADOBE_STANDARD,
+ FXFM_ENCODING_ADOBE_EXPERT, FXFM_ENCODING_ADOBE_CUSTOM,
+ FXFM_ENCODING_ADOBE_LATIN_1, FXFM_ENCODING_OLD_LATIN_2,
+ FXFM_ENCODING_APPLE_ROMAN};
+static IFX_FontEncodingEx* _FXFM_CreateFontEncoding(CFX_Font* pFont,
+ FX_DWORD nEncodingID) {
+ int error = FXFT_Select_Charmap(pFont->m_Face, nEncodingID);
+ if (error) {
+ return NULL;
+ }
+ CFX_FontEncodingEX* pFontEncoding = FX_NEW CFX_FontEncodingEX;
+ if (pFontEncoding && !pFontEncoding->Init(pFont, nEncodingID)) {
+ delete pFontEncoding;
+ pFontEncoding = NULL;
+ }
+ return pFontEncoding;
+}
+IFX_FontEncodingEx* FX_CreateFontEncodingEx(CFX_Font* pFont,
+ FX_DWORD nEncodingID) {
+ if (!pFont || !pFont->m_Face) {
return NULL;
+ }
+ if (nEncodingID != FXFM_ENCODING_NONE) {
+ return _FXFM_CreateFontEncoding(pFont, nEncodingID);
+ }
+ static int s_count = sizeof(gs_EncodingID) / sizeof(FX_DWORD);
+ for (int i = 0; i < s_count; i++) {
+ IFX_FontEncodingEx* pFontEncoding =
+ _FXFM_CreateFontEncoding(pFont, gs_EncodingID[i]);
+ if (pFontEncoding) {
+ return pFontEncoding;
+ }
+ }
+ return NULL;
}
diff --git a/core/src/fxge/ge/fx_ge_fontmap.cpp b/core/src/fxge/ge/fx_ge_fontmap.cpp
index 89988189ec..b3f6b7de73 100644
--- a/core/src/fxge/ge/fx_ge_fontmap.cpp
+++ b/core/src/fxge/ge/fx_ge_fontmap.cpp
@@ -9,150 +9,153 @@
#include "../../../include/fxge/fx_ge.h"
#include "../../../include/fxge/fx_freetype.h"
#include "text_int.h"
-#define GET_TT_SHORT(w) (FX_WORD)(((w)[0] << 8) | (w)[1])
-#define GET_TT_LONG(w) (FX_DWORD)(((w)[0] << 24) | ((w)[1] << 16) | ((w)[2] << 8) | (w)[3])
-CFX_SubstFont::CFX_SubstFont()
-{
- m_ExtHandle = NULL;
- m_Charset = 0;
- m_SubstFlags = 0;
- m_Weight = 0;
- m_ItalicAngle = 0;
- m_bSubstOfCJK = FALSE;
- m_WeightCJK = 0;
- m_bItlicCJK = FALSE;
+#define GET_TT_SHORT(w) (FX_WORD)(((w)[0] << 8) | (w)[1])
+#define GET_TT_LONG(w) \
+ (FX_DWORD)(((w)[0] << 24) | ((w)[1] << 16) | ((w)[2] << 8) | (w)[3])
+CFX_SubstFont::CFX_SubstFont() {
+ m_ExtHandle = NULL;
+ m_Charset = 0;
+ m_SubstFlags = 0;
+ m_Weight = 0;
+ m_ItalicAngle = 0;
+ m_bSubstOfCJK = FALSE;
+ m_WeightCJK = 0;
+ m_bItlicCJK = FALSE;
}
-CTTFontDesc::~CTTFontDesc()
-{
- if (m_Type == 1) {
- if (m_SingleFace.m_pFace) {
- FXFT_Done_Face(m_SingleFace.m_pFace);
- }
- } else if (m_Type == 2) {
- for (int i = 0; i < 16; i ++)
- if (m_TTCFace.m_pFaces[i]) {
- FXFT_Done_Face(m_TTCFace.m_pFaces[i]);
- }
- }
- if (m_pFontData) {
- FX_Free(m_pFontData);
- }
+CTTFontDesc::~CTTFontDesc() {
+ if (m_Type == 1) {
+ if (m_SingleFace.m_pFace) {
+ FXFT_Done_Face(m_SingleFace.m_pFace);
+ }
+ } else if (m_Type == 2) {
+ for (int i = 0; i < 16; i++)
+ if (m_TTCFace.m_pFaces[i]) {
+ FXFT_Done_Face(m_TTCFace.m_pFaces[i]);
+ }
+ }
+ if (m_pFontData) {
+ FX_Free(m_pFontData);
+ }
}
-int32_t CTTFontDesc::ReleaseFace(FXFT_Face face)
-{
- if (m_Type == 1) {
- if (m_SingleFace.m_pFace != face) {
- return -1;
- }
- } else if (m_Type == 2) {
- int i;
- for (i = 0; i < 16; i ++)
- if (m_TTCFace.m_pFaces[i] == face) {
- break;
- }
- if (i == 16) {
- return -1;
- }
+int32_t CTTFontDesc::ReleaseFace(FXFT_Face face) {
+ if (m_Type == 1) {
+ if (m_SingleFace.m_pFace != face) {
+ return -1;
}
- m_RefCount --;
- if (m_RefCount) {
- return m_RefCount;
- }
- delete this;
- return 0;
+ } else if (m_Type == 2) {
+ int i;
+ for (i = 0; i < 16; i++)
+ if (m_TTCFace.m_pFaces[i] == face) {
+ break;
+ }
+ if (i == 16) {
+ return -1;
+ }
+ }
+ m_RefCount--;
+ if (m_RefCount) {
+ return m_RefCount;
+ }
+ delete this;
+ return 0;
}
-CFX_FontMgr::CFX_FontMgr() : m_FTLibrary(nullptr)
-{
- m_pBuiltinMapper = new CFX_FontMapper(this);
- FXSYS_memset(m_ExternalFonts, 0, sizeof m_ExternalFonts);
+CFX_FontMgr::CFX_FontMgr() : m_FTLibrary(nullptr) {
+ m_pBuiltinMapper = new CFX_FontMapper(this);
+ FXSYS_memset(m_ExternalFonts, 0, sizeof m_ExternalFonts);
}
-CFX_FontMgr::~CFX_FontMgr()
-{
- delete m_pBuiltinMapper;
- FreeCache();
- if (m_FTLibrary) {
- FXFT_Done_FreeType(m_FTLibrary);
- }
+CFX_FontMgr::~CFX_FontMgr() {
+ delete m_pBuiltinMapper;
+ FreeCache();
+ if (m_FTLibrary) {
+ FXFT_Done_FreeType(m_FTLibrary);
+ }
}
-void CFX_FontMgr::InitFTLibrary()
-{
- if (m_FTLibrary == NULL) {
- FXFT_Init_FreeType(&m_FTLibrary);
- }
+void CFX_FontMgr::InitFTLibrary() {
+ if (m_FTLibrary == NULL) {
+ FXFT_Init_FreeType(&m_FTLibrary);
+ }
}
-void CFX_FontMgr::FreeCache()
-{
- FX_POSITION pos = m_FaceMap.GetStartPosition();
- while(pos) {
- CFX_ByteString Key;
- CTTFontDesc* face;
- m_FaceMap.GetNextAssoc(pos, Key, (void*&)face);
- delete face;
- }
- m_FaceMap.RemoveAll();
+void CFX_FontMgr::FreeCache() {
+ FX_POSITION pos = m_FaceMap.GetStartPosition();
+ while (pos) {
+ CFX_ByteString Key;
+ CTTFontDesc* face;
+ m_FaceMap.GetNextAssoc(pos, Key, (void*&)face);
+ delete face;
+ }
+ m_FaceMap.RemoveAll();
}
-void CFX_FontMgr::SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo)
-{
- m_pBuiltinMapper->SetSystemFontInfo(pFontInfo);
+void CFX_FontMgr::SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo) {
+ m_pBuiltinMapper->SetSystemFontInfo(pFontInfo);
}
-FXFT_Face CFX_FontMgr::FindSubstFont(const CFX_ByteString& face_name, FX_BOOL bTrueType,
- FX_DWORD flags, int weight, int italic_angle, int CharsetCP, CFX_SubstFont* pSubstFont)
-{
- if (!m_FTLibrary) {
- FXFT_Init_FreeType(&m_FTLibrary);
- }
- return m_pBuiltinMapper->FindSubstFont(face_name, bTrueType, flags, weight, italic_angle, CharsetCP, pSubstFont);
+FXFT_Face CFX_FontMgr::FindSubstFont(const CFX_ByteString& face_name,
+ FX_BOOL bTrueType,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle,
+ int CharsetCP,
+ CFX_SubstFont* pSubstFont) {
+ if (!m_FTLibrary) {
+ FXFT_Init_FreeType(&m_FTLibrary);
+ }
+ return m_pBuiltinMapper->FindSubstFont(face_name, bTrueType, flags, weight,
+ italic_angle, CharsetCP, pSubstFont);
}
FXFT_Face CFX_FontMgr::GetCachedFace(const CFX_ByteString& face_name,
- int weight, FX_BOOL bItalic, uint8_t*& pFontData)
-{
- CFX_ByteString key(face_name);
- key += ',';
- key += CFX_ByteString::FormatInteger(weight);
- key += bItalic ? 'I' : 'N';
- CTTFontDesc* pFontDesc = NULL;
- m_FaceMap.Lookup(key, (void*&)pFontDesc);
- if(pFontDesc) {
- pFontData = pFontDesc->m_pFontData;
- pFontDesc->m_RefCount ++;
- return pFontDesc->m_SingleFace.m_pFace;
- }
- return NULL;
+ int weight,
+ FX_BOOL bItalic,
+ uint8_t*& pFontData) {
+ CFX_ByteString key(face_name);
+ key += ',';
+ key += CFX_ByteString::FormatInteger(weight);
+ key += bItalic ? 'I' : 'N';
+ CTTFontDesc* pFontDesc = NULL;
+ m_FaceMap.Lookup(key, (void*&)pFontDesc);
+ if (pFontDesc) {
+ pFontData = pFontDesc->m_pFontData;
+ pFontDesc->m_RefCount++;
+ return pFontDesc->m_SingleFace.m_pFace;
+ }
+ return NULL;
}
FXFT_Face CFX_FontMgr::AddCachedFace(const CFX_ByteString& face_name,
- int weight, FX_BOOL bItalic, uint8_t* pData, FX_DWORD size, int face_index)
-{
- CTTFontDesc* pFontDesc = FX_NEW CTTFontDesc;
- if (!pFontDesc) {
- return NULL;
- }
- pFontDesc->m_Type = 1;
- pFontDesc->m_SingleFace.m_pFace = NULL;
- pFontDesc->m_SingleFace.m_bBold = weight;
- pFontDesc->m_SingleFace.m_bItalic = bItalic;
- pFontDesc->m_pFontData = pData;
- pFontDesc->m_RefCount = 1;
- FXFT_Library library;
- if (m_FTLibrary == NULL) {
- FXFT_Init_FreeType(&m_FTLibrary);
- }
- library = m_FTLibrary;
- int ret = FXFT_New_Memory_Face(library, pData, size, face_index, &pFontDesc->m_SingleFace.m_pFace);
- if (ret) {
- delete pFontDesc;
- return NULL;
- }
- ret = FXFT_Set_Pixel_Sizes(pFontDesc->m_SingleFace.m_pFace, 64, 64);
- if (ret) {
- delete pFontDesc;
- return NULL;
- }
- CFX_ByteString key(face_name);
- key += ',';
- key += CFX_ByteString::FormatInteger(weight);
- key += bItalic ? 'I' : 'N';
- m_FaceMap.SetAt(key, pFontDesc);
- return pFontDesc->m_SingleFace.m_pFace;
+ int weight,
+ FX_BOOL bItalic,
+ uint8_t* pData,
+ FX_DWORD size,
+ int face_index) {
+ CTTFontDesc* pFontDesc = FX_NEW CTTFontDesc;
+ if (!pFontDesc) {
+ return NULL;
+ }
+ pFontDesc->m_Type = 1;
+ pFontDesc->m_SingleFace.m_pFace = NULL;
+ pFontDesc->m_SingleFace.m_bBold = weight;
+ pFontDesc->m_SingleFace.m_bItalic = bItalic;
+ pFontDesc->m_pFontData = pData;
+ pFontDesc->m_RefCount = 1;
+ FXFT_Library library;
+ if (m_FTLibrary == NULL) {
+ FXFT_Init_FreeType(&m_FTLibrary);
+ }
+ library = m_FTLibrary;
+ int ret = FXFT_New_Memory_Face(library, pData, size, face_index,
+ &pFontDesc->m_SingleFace.m_pFace);
+ if (ret) {
+ delete pFontDesc;
+ return NULL;
+ }
+ ret = FXFT_Set_Pixel_Sizes(pFontDesc->m_SingleFace.m_pFace, 64, 64);
+ if (ret) {
+ delete pFontDesc;
+ return NULL;
+ }
+ CFX_ByteString key(face_name);
+ key += ',';
+ key += CFX_ByteString::FormatInteger(weight);
+ key += bItalic ? 'I' : 'N';
+ m_FaceMap.SetAt(key, pFontDesc);
+ return pFontDesc->m_SingleFace.m_pFace;
}
const FX_CHAR* const g_Base14FontNames[14] = {
"Courier",
@@ -171,10 +174,9 @@ const FX_CHAR* const g_Base14FontNames[14] = {
"ZapfDingbats",
};
const struct _AltFontName {
- const FX_CHAR* m_pName;
- int m_Index;
-}
-g_AltFontNames[] = {
+ const FX_CHAR* m_pName;
+ int m_Index;
+} g_AltFontNames[] = {
{"Arial", 4},
{"Arial,Bold", 5},
{"Arial,BoldItalic", 6},
@@ -266,155 +268,160 @@ g_AltFontNames[] = {
{"ZapfDingbats", 13},
};
extern "C" {
- static int compareString(const void* key, const void* element)
- {
- return FXSYS_stricmp((const FX_CHAR*)key, ((_AltFontName*)element)->m_pName);
- }
+static int compareString(const void* key, const void* element) {
+ return FXSYS_stricmp((const FX_CHAR*)key, ((_AltFontName*)element)->m_pName);
}
-int _PDF_GetStandardFontName(CFX_ByteString& name)
-{
- _AltFontName* found = (_AltFontName*)FXSYS_bsearch(name.c_str(), g_AltFontNames,
- sizeof g_AltFontNames / sizeof (_AltFontName), sizeof (_AltFontName), compareString);
- if (found == NULL) {
- return -1;
- }
- name = g_Base14FontNames[found->m_Index];
- return found->m_Index;
}
-int GetTTCIndex(const uint8_t* pFontData, FX_DWORD ttc_size, FX_DWORD font_offset)
-{
- int face_index = 0;
- const uint8_t* p = pFontData + 8;
- FX_DWORD nfont = GET_TT_LONG(p);
- FX_DWORD index;
- for (index = 0; index < nfont; index ++) {
- p = pFontData + 12 + index * 4;
- if (GET_TT_LONG(p) == font_offset) {
- break;
- }
- }
- if(index >= nfont) {
- face_index = 0;
- } else {
- face_index = index;
- }
- return face_index;
+int _PDF_GetStandardFontName(CFX_ByteString& name) {
+ _AltFontName* found =
+ (_AltFontName*)FXSYS_bsearch(name.c_str(), g_AltFontNames,
+ sizeof g_AltFontNames / sizeof(_AltFontName),
+ sizeof(_AltFontName), compareString);
+ if (found == NULL) {
+ return -1;
+ }
+ name = g_Base14FontNames[found->m_Index];
+ return found->m_Index;
}
-FXFT_Face CFX_FontMgr::GetCachedTTCFace(int ttc_size, FX_DWORD checksum,
- int font_offset, uint8_t*& pFontData)
-{
- CFX_ByteString key;
- key.Format("%d:%d", ttc_size, checksum);
- CTTFontDesc* pFontDesc = NULL;
- m_FaceMap.Lookup(key, (void*&)pFontDesc);
- if (pFontDesc == NULL) {
- return NULL;
- }
- pFontData = pFontDesc->m_pFontData;
- pFontDesc->m_RefCount ++;
- int face_index = GetTTCIndex(pFontDesc->m_pFontData, ttc_size, font_offset);
- if (pFontDesc->m_TTCFace.m_pFaces[face_index] == NULL) {
- pFontDesc->m_TTCFace.m_pFaces[face_index] = GetFixedFace(pFontDesc->m_pFontData, ttc_size, face_index);
- }
- return pFontDesc->m_TTCFace.m_pFaces[face_index];
+int GetTTCIndex(const uint8_t* pFontData,
+ FX_DWORD ttc_size,
+ FX_DWORD font_offset) {
+ int face_index = 0;
+ const uint8_t* p = pFontData + 8;
+ FX_DWORD nfont = GET_TT_LONG(p);
+ FX_DWORD index;
+ for (index = 0; index < nfont; index++) {
+ p = pFontData + 12 + index * 4;
+ if (GET_TT_LONG(p) == font_offset) {
+ break;
+ }
+ }
+ if (index >= nfont) {
+ face_index = 0;
+ } else {
+ face_index = index;
+ }
+ return face_index;
}
-FXFT_Face CFX_FontMgr::AddCachedTTCFace(int ttc_size, FX_DWORD checksum,
- uint8_t* pData, FX_DWORD size, int font_offset)
-{
- CFX_ByteString key;
- key.Format("%d:%d", ttc_size, checksum);
- CTTFontDesc* pFontDesc = FX_NEW CTTFontDesc;
- if (!pFontDesc) {
- return NULL;
- }
- pFontDesc->m_Type = 2;
- pFontDesc->m_pFontData = pData;
- for (int i = 0; i < 16; i ++) {
- pFontDesc->m_TTCFace.m_pFaces[i] = NULL;
- }
- pFontDesc->m_RefCount ++;
- key.Format("%d:%d", ttc_size, checksum);
- m_FaceMap.SetAt(key, pFontDesc);
- int face_index = GetTTCIndex(pFontDesc->m_pFontData, ttc_size, font_offset);
- pFontDesc->m_TTCFace.m_pFaces[face_index] = GetFixedFace(pFontDesc->m_pFontData, ttc_size, face_index);
- return pFontDesc->m_TTCFace.m_pFaces[face_index];
+FXFT_Face CFX_FontMgr::GetCachedTTCFace(int ttc_size,
+ FX_DWORD checksum,
+ int font_offset,
+ uint8_t*& pFontData) {
+ CFX_ByteString key;
+ key.Format("%d:%d", ttc_size, checksum);
+ CTTFontDesc* pFontDesc = NULL;
+ m_FaceMap.Lookup(key, (void*&)pFontDesc);
+ if (pFontDesc == NULL) {
+ return NULL;
+ }
+ pFontData = pFontDesc->m_pFontData;
+ pFontDesc->m_RefCount++;
+ int face_index = GetTTCIndex(pFontDesc->m_pFontData, ttc_size, font_offset);
+ if (pFontDesc->m_TTCFace.m_pFaces[face_index] == NULL) {
+ pFontDesc->m_TTCFace.m_pFaces[face_index] =
+ GetFixedFace(pFontDesc->m_pFontData, ttc_size, face_index);
+ }
+ return pFontDesc->m_TTCFace.m_pFaces[face_index];
}
-FXFT_Face CFX_FontMgr::GetFixedFace(const uint8_t* pData, FX_DWORD size, int face_index)
-{
- FXFT_Library library;
- if (m_FTLibrary == NULL) {
- FXFT_Init_FreeType(&m_FTLibrary);
- }
- library = m_FTLibrary;
- FXFT_Face face = NULL;
- int ret = FXFT_New_Memory_Face(library, pData, size, face_index, &face);
- if (ret) {
- return NULL;
- }
- ret = FXFT_Set_Pixel_Sizes(face, 64, 64);
- if (ret) {
- return NULL;
- }
- return face;
+FXFT_Face CFX_FontMgr::AddCachedTTCFace(int ttc_size,
+ FX_DWORD checksum,
+ uint8_t* pData,
+ FX_DWORD size,
+ int font_offset) {
+ CFX_ByteString key;
+ key.Format("%d:%d", ttc_size, checksum);
+ CTTFontDesc* pFontDesc = FX_NEW CTTFontDesc;
+ if (!pFontDesc) {
+ return NULL;
+ }
+ pFontDesc->m_Type = 2;
+ pFontDesc->m_pFontData = pData;
+ for (int i = 0; i < 16; i++) {
+ pFontDesc->m_TTCFace.m_pFaces[i] = NULL;
+ }
+ pFontDesc->m_RefCount++;
+ key.Format("%d:%d", ttc_size, checksum);
+ m_FaceMap.SetAt(key, pFontDesc);
+ int face_index = GetTTCIndex(pFontDesc->m_pFontData, ttc_size, font_offset);
+ pFontDesc->m_TTCFace.m_pFaces[face_index] =
+ GetFixedFace(pFontDesc->m_pFontData, ttc_size, face_index);
+ return pFontDesc->m_TTCFace.m_pFaces[face_index];
}
-FXFT_Face CFX_FontMgr::GetFileFace(const FX_CHAR* filename, int face_index)
-{
- FXFT_Library library;
- if (m_FTLibrary == NULL) {
- FXFT_Init_FreeType(&m_FTLibrary);
- }
- library = m_FTLibrary;
- FXFT_Face face = NULL;
- int ret = FXFT_New_Face(library, filename, face_index, &face);
- if (ret) {
- return NULL;
- }
- ret = FXFT_Set_Pixel_Sizes(face, 64, 64);
- if (ret) {
- return NULL;
- }
- return face;
+FXFT_Face CFX_FontMgr::GetFixedFace(const uint8_t* pData,
+ FX_DWORD size,
+ int face_index) {
+ FXFT_Library library;
+ if (m_FTLibrary == NULL) {
+ FXFT_Init_FreeType(&m_FTLibrary);
+ }
+ library = m_FTLibrary;
+ FXFT_Face face = NULL;
+ int ret = FXFT_New_Memory_Face(library, pData, size, face_index, &face);
+ if (ret) {
+ return NULL;
+ }
+ ret = FXFT_Set_Pixel_Sizes(face, 64, 64);
+ if (ret) {
+ return NULL;
+ }
+ return face;
}
-void CFX_FontMgr::ReleaseFace(FXFT_Face face)
-{
- if (face == NULL) {
- return;
- }
- FX_POSITION pos = m_FaceMap.GetStartPosition();
- FX_BOOL bNeedFaceDone = TRUE;
- while(pos) {
- CFX_ByteString Key;
- CTTFontDesc* ttface;
- m_FaceMap.GetNextAssoc(pos, Key, (void*&)ttface);
- int nRet = ttface->ReleaseFace(face);
- if (nRet == 0) {
- m_FaceMap.RemoveKey(Key);
- bNeedFaceDone = FALSE;
- } else if (nRet > 0) {
- bNeedFaceDone = FALSE;
- }
- }
- if (bNeedFaceDone && !m_pBuiltinMapper->IsBuiltinFace(face)) {
- FXFT_Done_Face(face);
- }
+FXFT_Face CFX_FontMgr::GetFileFace(const FX_CHAR* filename, int face_index) {
+ FXFT_Library library;
+ if (m_FTLibrary == NULL) {
+ FXFT_Init_FreeType(&m_FTLibrary);
+ }
+ library = m_FTLibrary;
+ FXFT_Face face = NULL;
+ int ret = FXFT_New_Face(library, filename, face_index, &face);
+ if (ret) {
+ return NULL;
+ }
+ ret = FXFT_Set_Pixel_Sizes(face, 64, 64);
+ if (ret) {
+ return NULL;
+ }
+ return face;
+}
+void CFX_FontMgr::ReleaseFace(FXFT_Face face) {
+ if (face == NULL) {
+ return;
+ }
+ FX_POSITION pos = m_FaceMap.GetStartPosition();
+ FX_BOOL bNeedFaceDone = TRUE;
+ while (pos) {
+ CFX_ByteString Key;
+ CTTFontDesc* ttface;
+ m_FaceMap.GetNextAssoc(pos, Key, (void*&)ttface);
+ int nRet = ttface->ReleaseFace(face);
+ if (nRet == 0) {
+ m_FaceMap.RemoveKey(Key);
+ bNeedFaceDone = FALSE;
+ } else if (nRet > 0) {
+ bNeedFaceDone = FALSE;
+ }
+ }
+ if (bNeedFaceDone && !m_pBuiltinMapper->IsBuiltinFace(face)) {
+ FXFT_Done_Face(face);
+ }
}
extern "C" {
- extern const unsigned char g_FoxitFixedItalicFontData [18746];
- extern const unsigned char g_FoxitFixedFontData [17597];
- extern const unsigned char g_FoxitSansItalicFontData [16339];
- extern const unsigned char g_FoxitSansFontData [15025];
- extern const unsigned char g_FoxitSerifItalicFontData [21227];
- extern const unsigned char g_FoxitSerifFontData [19469];
- extern const unsigned char g_FoxitFixedBoldItalicFontData [19151];
- extern const unsigned char g_FoxitFixedBoldFontData [18055];
- extern const unsigned char g_FoxitSansBoldItalicFontData [16418];
- extern const unsigned char g_FoxitSansBoldFontData [16344];
- extern const unsigned char g_FoxitSerifBoldItalicFontData [20733];
- extern const unsigned char g_FoxitSerifBoldFontData [19395];
- extern const unsigned char g_FoxitSymbolFontData[16729];
- extern const unsigned char g_FoxitDingbatsFontData[29513];
- extern const unsigned char g_FoxitSerifMMFontData[113417];
- extern const unsigned char g_FoxitSansMMFontData[66919];
+extern const unsigned char g_FoxitFixedItalicFontData[18746];
+extern const unsigned char g_FoxitFixedFontData[17597];
+extern const unsigned char g_FoxitSansItalicFontData[16339];
+extern const unsigned char g_FoxitSansFontData[15025];
+extern const unsigned char g_FoxitSerifItalicFontData[21227];
+extern const unsigned char g_FoxitSerifFontData[19469];
+extern const unsigned char g_FoxitFixedBoldItalicFontData[19151];
+extern const unsigned char g_FoxitFixedBoldFontData[18055];
+extern const unsigned char g_FoxitSansBoldItalicFontData[16418];
+extern const unsigned char g_FoxitSansBoldFontData[16344];
+extern const unsigned char g_FoxitSerifBoldItalicFontData[20733];
+extern const unsigned char g_FoxitSerifBoldFontData[19395];
+extern const unsigned char g_FoxitSymbolFontData[16729];
+extern const unsigned char g_FoxitDingbatsFontData[29513];
+extern const unsigned char g_FoxitSerifMMFontData[113417];
+extern const unsigned char g_FoxitSansMMFontData[66919];
};
const FoxitFonts g_FoxitFonts[14] = {
{g_FoxitFixedFontData, 17597},
@@ -432,1181 +439,1183 @@ const FoxitFonts g_FoxitFonts[14] = {
{g_FoxitSymbolFontData, 16729},
{g_FoxitDingbatsFontData, 29513},
};
-void _FPDFAPI_GetInternalFontData(int id, const uint8_t*& data, FX_DWORD& size)
-{
- CFX_GEModule::Get()->GetFontMgr()->GetStandardFont(data, size, id);
+void _FPDFAPI_GetInternalFontData(int id,
+ const uint8_t*& data,
+ FX_DWORD& size) {
+ CFX_GEModule::Get()->GetFontMgr()->GetStandardFont(data, size, id);
}
-FX_BOOL CFX_FontMgr::GetStandardFont(const uint8_t*& pFontData, FX_DWORD& size, int index)
-{
- if (index > 15 || index < 0) {
- return FALSE;
- }
- {
- if (index >= 14) {
- if (index == 14) {
- pFontData = g_FoxitSerifMMFontData;
- size = 113417;
- } else {
- pFontData = g_FoxitSansMMFontData;
- size = 66919;
- }
- } else {
- pFontData = g_FoxitFonts[index].m_pFontData;
- size = g_FoxitFonts[index].m_dwSize;
- }
+FX_BOOL CFX_FontMgr::GetStandardFont(const uint8_t*& pFontData,
+ FX_DWORD& size,
+ int index) {
+ if (index > 15 || index < 0) {
+ return FALSE;
+ }
+ {
+ if (index >= 14) {
+ if (index == 14) {
+ pFontData = g_FoxitSerifMMFontData;
+ size = 113417;
+ } else {
+ pFontData = g_FoxitSansMMFontData;
+ size = 66919;
+ }
+ } else {
+ pFontData = g_FoxitFonts[index].m_pFontData;
+ size = g_FoxitFonts[index].m_dwSize;
}
- return TRUE;
+ }
+ return TRUE;
}
CFX_FontMapper::CFX_FontMapper(CFX_FontMgr* mgr)
- : m_pFontInfo(nullptr),
- m_bListLoaded(FALSE),
- m_pFontEnumerator(nullptr),
- m_pFontMgr(mgr)
-{
- FXSYS_memset(m_FoxitFaces, 0, sizeof m_FoxitFaces);
- m_MMFaces[0] = m_MMFaces[1] = NULL;
+ : m_pFontInfo(nullptr),
+ m_bListLoaded(FALSE),
+ m_pFontEnumerator(nullptr),
+ m_pFontMgr(mgr) {
+ FXSYS_memset(m_FoxitFaces, 0, sizeof m_FoxitFaces);
+ m_MMFaces[0] = m_MMFaces[1] = NULL;
}
-CFX_FontMapper::~CFX_FontMapper()
-{
- for (int i = 0; i < 14; i ++)
- if (m_FoxitFaces[i]) {
- FXFT_Done_Face(m_FoxitFaces[i]);
- }
- if (m_MMFaces[0]) {
- FXFT_Done_Face(m_MMFaces[0]);
- }
- if (m_MMFaces[1]) {
- FXFT_Done_Face(m_MMFaces[1]);
- }
- if (m_pFontInfo) {
- m_pFontInfo->Release();
- }
+CFX_FontMapper::~CFX_FontMapper() {
+ for (int i = 0; i < 14; i++)
+ if (m_FoxitFaces[i]) {
+ FXFT_Done_Face(m_FoxitFaces[i]);
+ }
+ if (m_MMFaces[0]) {
+ FXFT_Done_Face(m_MMFaces[0]);
+ }
+ if (m_MMFaces[1]) {
+ FXFT_Done_Face(m_MMFaces[1]);
+ }
+ if (m_pFontInfo) {
+ m_pFontInfo->Release();
+ }
}
-void CFX_FontMapper::SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo)
-{
- if (pFontInfo == NULL) {
- return;
- }
- if (m_pFontInfo) {
- m_pFontInfo->Release();
- }
- m_pFontInfo = pFontInfo;
+void CFX_FontMapper::SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo) {
+ if (pFontInfo == NULL) {
+ return;
+ }
+ if (m_pFontInfo) {
+ m_pFontInfo->Release();
+ }
+ m_pFontInfo = pFontInfo;
}
-static CFX_ByteString _TT_NormalizeName(const FX_CHAR* family)
-{
- CFX_ByteString norm(family, -1);
- norm.Remove(' ');
- norm.Remove('-');
- norm.Remove(',');
- int pos = norm.Find('+');
- if (pos > 0) {
- norm = norm.Left(pos);
- }
- norm.MakeLower();
- return norm;
-}
-CFX_ByteString _FPDF_GetNameFromTT(const uint8_t* name_table, FX_DWORD name_id)
-{
- const uint8_t* ptr = name_table + 2;
- int name_count = GET_TT_SHORT(ptr);
- int string_offset = GET_TT_SHORT(ptr + 2);
- const uint8_t* string_ptr = name_table + string_offset;
- ptr += 4;
- for (int i = 0; i < name_count; i ++) {
- if (GET_TT_SHORT(ptr + 6) == name_id && GET_TT_SHORT(ptr) == 1 && GET_TT_SHORT(ptr + 2) == 0) {
- return CFX_ByteStringC(string_ptr + GET_TT_SHORT(ptr + 10), GET_TT_SHORT(ptr + 8));
- }
- ptr += 12;
- }
- return CFX_ByteString();
+static CFX_ByteString _TT_NormalizeName(const FX_CHAR* family) {
+ CFX_ByteString norm(family, -1);
+ norm.Remove(' ');
+ norm.Remove('-');
+ norm.Remove(',');
+ int pos = norm.Find('+');
+ if (pos > 0) {
+ norm = norm.Left(pos);
+ }
+ norm.MakeLower();
+ return norm;
}
-static CFX_ByteString _FPDF_ReadStringFromFile(FXSYS_FILE* pFile, FX_DWORD size)
-{
- CFX_ByteString buffer;
- if (!FXSYS_fread(buffer.GetBuffer(size), size, 1, pFile)) {
- return CFX_ByteString();
- }
- buffer.ReleaseBuffer(size);
- return buffer;
+CFX_ByteString _FPDF_GetNameFromTT(const uint8_t* name_table,
+ FX_DWORD name_id) {
+ const uint8_t* ptr = name_table + 2;
+ int name_count = GET_TT_SHORT(ptr);
+ int string_offset = GET_TT_SHORT(ptr + 2);
+ const uint8_t* string_ptr = name_table + string_offset;
+ ptr += 4;
+ for (int i = 0; i < name_count; i++) {
+ if (GET_TT_SHORT(ptr + 6) == name_id && GET_TT_SHORT(ptr) == 1 &&
+ GET_TT_SHORT(ptr + 2) == 0) {
+ return CFX_ByteStringC(string_ptr + GET_TT_SHORT(ptr + 10),
+ GET_TT_SHORT(ptr + 8));
+ }
+ ptr += 12;
+ }
+ return CFX_ByteString();
}
-CFX_ByteString _FPDF_LoadTableFromTT(FXSYS_FILE* pFile, const uint8_t* pTables, FX_DWORD nTables, FX_DWORD tag)
-{
- for (FX_DWORD i = 0; i < nTables; i ++) {
- const uint8_t* p = pTables + i * 16;
- if (GET_TT_LONG(p) == tag) {
- FX_DWORD offset = GET_TT_LONG(p + 8);
- FX_DWORD size = GET_TT_LONG(p + 12);
- FXSYS_fseek(pFile, offset, FXSYS_SEEK_SET);
- return _FPDF_ReadStringFromFile(pFile, size);
- }
- }
+static CFX_ByteString _FPDF_ReadStringFromFile(FXSYS_FILE* pFile,
+ FX_DWORD size) {
+ CFX_ByteString buffer;
+ if (!FXSYS_fread(buffer.GetBuffer(size), size, 1, pFile)) {
return CFX_ByteString();
+ }
+ buffer.ReleaseBuffer(size);
+ return buffer;
}
-CFX_ByteString _FPDF_LoadTableFromTTStreamFile(IFX_FileStream* pFile, const uint8_t* pTables, FX_DWORD nTables, FX_DWORD tag)
-{
- for (FX_DWORD i = 0; i < nTables; i ++) {
- const uint8_t* p = pTables + i * 16;
- if (GET_TT_LONG(p) == tag) {
- FX_DWORD offset = GET_TT_LONG(p + 8);
- FX_DWORD size = GET_TT_LONG(p + 12);
- CFX_ByteString buffer;
- if (!pFile->ReadBlock(buffer.GetBuffer(size), offset, size)) {
- return CFX_ByteString();
- }
- buffer.ReleaseBuffer(size);
- return buffer;
- }
+CFX_ByteString _FPDF_LoadTableFromTT(FXSYS_FILE* pFile,
+ const uint8_t* pTables,
+ FX_DWORD nTables,
+ FX_DWORD tag) {
+ for (FX_DWORD i = 0; i < nTables; i++) {
+ const uint8_t* p = pTables + i * 16;
+ if (GET_TT_LONG(p) == tag) {
+ FX_DWORD offset = GET_TT_LONG(p + 8);
+ FX_DWORD size = GET_TT_LONG(p + 12);
+ FXSYS_fseek(pFile, offset, FXSYS_SEEK_SET);
+ return _FPDF_ReadStringFromFile(pFile, size);
+ }
+ }
+ return CFX_ByteString();
+}
+CFX_ByteString _FPDF_LoadTableFromTTStreamFile(IFX_FileStream* pFile,
+ const uint8_t* pTables,
+ FX_DWORD nTables,
+ FX_DWORD tag) {
+ for (FX_DWORD i = 0; i < nTables; i++) {
+ const uint8_t* p = pTables + i * 16;
+ if (GET_TT_LONG(p) == tag) {
+ FX_DWORD offset = GET_TT_LONG(p + 8);
+ FX_DWORD size = GET_TT_LONG(p + 12);
+ CFX_ByteString buffer;
+ if (!pFile->ReadBlock(buffer.GetBuffer(size), offset, size)) {
+ return CFX_ByteString();
+ }
+ buffer.ReleaseBuffer(size);
+ return buffer;
}
- return CFX_ByteString();
+ }
+ return CFX_ByteString();
}
-CFX_ByteString CFX_FontMapper::GetPSNameFromTT(void* hFont)
-{
- if (m_pFontInfo == NULL) {
- CFX_ByteString();
- }
- CFX_ByteString result;
- FX_DWORD size = m_pFontInfo->GetFontData(hFont, 0x6e616d65, NULL, 0);
- if (size) {
- uint8_t* buffer = FX_Alloc(uint8_t, size);
- m_pFontInfo->GetFontData(hFont, 0x6e616d65, buffer, size);
- result = _FPDF_GetNameFromTT(buffer, 6);
- FX_Free(buffer);
- }
- return result;
+CFX_ByteString CFX_FontMapper::GetPSNameFromTT(void* hFont) {
+ if (m_pFontInfo == NULL) {
+ CFX_ByteString();
+ }
+ CFX_ByteString result;
+ FX_DWORD size = m_pFontInfo->GetFontData(hFont, 0x6e616d65, NULL, 0);
+ if (size) {
+ uint8_t* buffer = FX_Alloc(uint8_t, size);
+ m_pFontInfo->GetFontData(hFont, 0x6e616d65, buffer, size);
+ result = _FPDF_GetNameFromTT(buffer, 6);
+ FX_Free(buffer);
+ }
+ return result;
}
-void CFX_FontMapper::AddInstalledFont(const CFX_ByteString& name, int charset)
-{
- if (m_pFontInfo == NULL) {
- return;
- }
- if (m_CharsetArray.Find((FX_DWORD)charset) == -1) {
- m_CharsetArray.Add((FX_DWORD)charset);
- m_FaceArray.Add(name);
- }
- if (name == m_LastFamily) {
+void CFX_FontMapper::AddInstalledFont(const CFX_ByteString& name, int charset) {
+ if (m_pFontInfo == NULL) {
+ return;
+ }
+ if (m_CharsetArray.Find((FX_DWORD)charset) == -1) {
+ m_CharsetArray.Add((FX_DWORD)charset);
+ m_FaceArray.Add(name);
+ }
+ if (name == m_LastFamily) {
+ return;
+ }
+ const uint8_t* ptr = name;
+ FX_BOOL bLocalized = FALSE;
+ for (int i = 0; i < name.GetLength(); i++)
+ if (ptr[i] > 0x80) {
+ bLocalized = TRUE;
+ break;
+ }
+ if (bLocalized) {
+ void* hFont = m_pFontInfo->GetFont(name);
+ if (hFont == NULL) {
+ int iExact;
+ hFont =
+ m_pFontInfo->MapFont(0, 0, FXFONT_DEFAULT_CHARSET, 0, name, iExact);
+ if (hFont == NULL) {
return;
+ }
}
- const uint8_t* ptr = name;
- FX_BOOL bLocalized = FALSE;
- for (int i = 0; i < name.GetLength(); i ++)
- if (ptr[i] > 0x80) {
- bLocalized = TRUE;
- break;
- }
- if (bLocalized) {
- void* hFont = m_pFontInfo->GetFont(name);
- if (hFont == NULL) {
- int iExact;
- hFont = m_pFontInfo->MapFont(0, 0, FXFONT_DEFAULT_CHARSET, 0, name, iExact);
- if (hFont == NULL) {
- return;
- }
- }
- CFX_ByteString new_name = GetPSNameFromTT(hFont);
- if (!new_name.IsEmpty()) {
- new_name.Insert(0, ' ');
- m_InstalledTTFonts.Add(new_name);
- }
- m_pFontInfo->DeleteFont(hFont);
+ CFX_ByteString new_name = GetPSNameFromTT(hFont);
+ if (!new_name.IsEmpty()) {
+ new_name.Insert(0, ' ');
+ m_InstalledTTFonts.Add(new_name);
}
- m_InstalledTTFonts.Add(name);
- m_LastFamily = name;
+ m_pFontInfo->DeleteFont(hFont);
+ }
+ m_InstalledTTFonts.Add(name);
+ m_LastFamily = name;
}
-void CFX_FontMapper::LoadInstalledFonts()
-{
- if (m_pFontInfo == NULL) {
- return;
- }
- if (m_bListLoaded) {
- return;
- }
- if (m_bListLoaded) {
- return;
- }
- m_pFontInfo->EnumFontList(this);
- m_bListLoaded = TRUE;
+void CFX_FontMapper::LoadInstalledFonts() {
+ if (m_pFontInfo == NULL) {
+ return;
+ }
+ if (m_bListLoaded) {
+ return;
+ }
+ if (m_bListLoaded) {
+ return;
+ }
+ m_pFontInfo->EnumFontList(this);
+ m_bListLoaded = TRUE;
}
-CFX_ByteString CFX_FontMapper::MatchInstalledFonts(const CFX_ByteString& norm_name)
-{
- LoadInstalledFonts();
- int i;
- for (i = m_InstalledTTFonts.GetSize() - 1; i >= 0; i --) {
- CFX_ByteString norm1 = _TT_NormalizeName(m_InstalledTTFonts[i]);
- if (norm1 == norm_name) {
- break;
- }
- }
- if (i < 0) {
- return CFX_ByteString();
- }
- CFX_ByteString match = m_InstalledTTFonts[i];
- if (match[0] == ' ') {
- match = m_InstalledTTFonts[i + 1];
- }
- return match;
+CFX_ByteString CFX_FontMapper::MatchInstalledFonts(
+ const CFX_ByteString& norm_name) {
+ LoadInstalledFonts();
+ int i;
+ for (i = m_InstalledTTFonts.GetSize() - 1; i >= 0; i--) {
+ CFX_ByteString norm1 = _TT_NormalizeName(m_InstalledTTFonts[i]);
+ if (norm1 == norm_name) {
+ break;
+ }
+ }
+ if (i < 0) {
+ return CFX_ByteString();
+ }
+ CFX_ByteString match = m_InstalledTTFonts[i];
+ if (match[0] == ' ') {
+ match = m_InstalledTTFonts[i + 1];
+ }
+ return match;
}
typedef struct _CHARSET_MAP_ {
- uint8_t charset;
- FX_WORD codepage;
+ uint8_t charset;
+ FX_WORD codepage;
} CHARSET_MAP;
static const CHARSET_MAP g_Codepage2CharsetTable[] = {
- { 1 , 0 },
- { 2 , 42 },
- { 254, 437 },
- { 255, 850 },
- { 222, 874 },
- { 128, 932 },
- { 134, 936 },
- { 129, 949 },
- { 136, 950 },
- { 238, 1250 },
- { 204, 1251 },
- { 0, 1252 },
- { 161, 1253 },
- { 162, 1254 },
- { 177, 1255 },
- { 178, 1256 },
- { 186, 1257 },
- { 163, 1258 },
- { 130, 1361 },
- { 77, 10000 },
- { 78, 10001 },
- { 79, 10003 },
- { 80, 10008 },
- { 81, 10002 },
- { 83, 10005 },
- { 84, 10004 },
- { 85, 10006 },
- { 86, 10081 },
- { 87, 10021 },
- { 88, 10029 },
- { 89, 10007 },
+ {1, 0}, {2, 42}, {254, 437}, {255, 850}, {222, 874},
+ {128, 932}, {134, 936}, {129, 949}, {136, 950}, {238, 1250},
+ {204, 1251}, {0, 1252}, {161, 1253}, {162, 1254}, {177, 1255},
+ {178, 1256}, {186, 1257}, {163, 1258}, {130, 1361}, {77, 10000},
+ {78, 10001}, {79, 10003}, {80, 10008}, {81, 10002}, {83, 10005},
+ {84, 10004}, {85, 10006}, {86, 10081}, {87, 10021}, {88, 10029},
+ {89, 10007},
};
-uint8_t _GetCharsetFromCodePage(FX_WORD codepage)
-{
- int32_t iEnd = sizeof(g_Codepage2CharsetTable) / sizeof(CHARSET_MAP) - 1;
- FXSYS_assert(iEnd >= 0);
- int32_t iStart = 0, iMid;
- do {
- iMid = (iStart + iEnd) / 2;
- const CHARSET_MAP & cp = g_Codepage2CharsetTable[iMid];
- if (codepage == cp.codepage) {
- return cp.charset;
- }
- if (codepage < cp.codepage) {
- iEnd = iMid - 1;
- } else {
- iStart = iMid + 1;
- }
- } while (iStart <= iEnd);
- return 1;
-}
-FX_DWORD _GetCodePageRangeFromCharset(int charset)
-{
- if (charset == FXFONT_EASTEUROPE_CHARSET) {
- return 1 << 1;
- }
- if (charset == FXFONT_GREEK_CHARSET) {
- return 1 << 3;
- }
- if (charset == FXFONT_TURKISH_CHARSET) {
- return 1 << 4;
- }
- if (charset == FXFONT_HEBREW_CHARSET) {
- return 1 << 5;
- }
- if (charset == FXFONT_ARABIC_CHARSET) {
- return 1 << 6;
- }
- if (charset == FXFONT_BALTIC_CHARSET) {
- return 1 << 7;
- }
- if (charset == FXFONT_THAI_CHARSET) {
- return 1 << 16;
- }
- if (charset == FXFONT_SHIFTJIS_CHARSET) {
- return 1 << 17;
- }
- if (charset == FXFONT_GB2312_CHARSET) {
- return 1 << 18;
- }
- if (charset == FXFONT_CHINESEBIG5_CHARSET) {
- return 1 << 20;
- }
- if (charset == FXFONT_HANGEUL_CHARSET) {
- return 1 << 19;
- }
- if (charset == FXFONT_SYMBOL_CHARSET) {
- return 1 << 31;
+uint8_t _GetCharsetFromCodePage(FX_WORD codepage) {
+ int32_t iEnd = sizeof(g_Codepage2CharsetTable) / sizeof(CHARSET_MAP) - 1;
+ FXSYS_assert(iEnd >= 0);
+ int32_t iStart = 0, iMid;
+ do {
+ iMid = (iStart + iEnd) / 2;
+ const CHARSET_MAP& cp = g_Codepage2CharsetTable[iMid];
+ if (codepage == cp.codepage) {
+ return cp.charset;
+ }
+ if (codepage < cp.codepage) {
+ iEnd = iMid - 1;
+ } else {
+ iStart = iMid + 1;
}
- return 1 << 21;
+ } while (iStart <= iEnd);
+ return 1;
}
-FXFT_Face CFX_FontMapper::UseInternalSubst(CFX_SubstFont* pSubstFont, int iBaseFont, int italic_angle, int weight, int picthfamily)
-{
- if (iBaseFont < 12) {
- if (m_FoxitFaces[iBaseFont]) {
- return m_FoxitFaces[iBaseFont];
- }
- const uint8_t* pFontData = NULL;
- FX_DWORD size = 0;
- if (m_pFontMgr->GetStandardFont(pFontData, size, iBaseFont)) {
- m_FoxitFaces[iBaseFont] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
- return m_FoxitFaces[iBaseFont];
- }
- }
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_MM;
- pSubstFont->m_ItalicAngle = italic_angle;
- if (weight) {
- pSubstFont->m_Weight = weight;
- }
- if (picthfamily & FXFONT_FF_ROMAN) {
- pSubstFont->m_Weight = pSubstFont->m_Weight * 4 / 5;
- pSubstFont->m_Family = "Chrome Serif";
- if (m_MMFaces[1]) {
- return m_MMFaces[1];
- }
- const uint8_t* pFontData = NULL;
- FX_DWORD size;
- m_pFontMgr->GetStandardFont(pFontData, size, 14);
- m_MMFaces[1] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
- return m_MMFaces[1];
- }
- pSubstFont->m_Family = "Chrome Sans";
- if (m_MMFaces[0]) {
- return m_MMFaces[0];
+FX_DWORD _GetCodePageRangeFromCharset(int charset) {
+ if (charset == FXFONT_EASTEUROPE_CHARSET) {
+ return 1 << 1;
+ }
+ if (charset == FXFONT_GREEK_CHARSET) {
+ return 1 << 3;
+ }
+ if (charset == FXFONT_TURKISH_CHARSET) {
+ return 1 << 4;
+ }
+ if (charset == FXFONT_HEBREW_CHARSET) {
+ return 1 << 5;
+ }
+ if (charset == FXFONT_ARABIC_CHARSET) {
+ return 1 << 6;
+ }
+ if (charset == FXFONT_BALTIC_CHARSET) {
+ return 1 << 7;
+ }
+ if (charset == FXFONT_THAI_CHARSET) {
+ return 1 << 16;
+ }
+ if (charset == FXFONT_SHIFTJIS_CHARSET) {
+ return 1 << 17;
+ }
+ if (charset == FXFONT_GB2312_CHARSET) {
+ return 1 << 18;
+ }
+ if (charset == FXFONT_CHINESEBIG5_CHARSET) {
+ return 1 << 20;
+ }
+ if (charset == FXFONT_HANGEUL_CHARSET) {
+ return 1 << 19;
+ }
+ if (charset == FXFONT_SYMBOL_CHARSET) {
+ return 1 << 31;
+ }
+ return 1 << 21;
+}
+FXFT_Face CFX_FontMapper::UseInternalSubst(CFX_SubstFont* pSubstFont,
+ int iBaseFont,
+ int italic_angle,
+ int weight,
+ int picthfamily) {
+ if (iBaseFont < 12) {
+ if (m_FoxitFaces[iBaseFont]) {
+ return m_FoxitFaces[iBaseFont];
}
const uint8_t* pFontData = NULL;
FX_DWORD size = 0;
- m_pFontMgr->GetStandardFont(pFontData, size, 15);
- m_MMFaces[0] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ if (m_pFontMgr->GetStandardFont(pFontData, size, iBaseFont)) {
+ m_FoxitFaces[iBaseFont] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ return m_FoxitFaces[iBaseFont];
+ }
+ }
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_MM;
+ pSubstFont->m_ItalicAngle = italic_angle;
+ if (weight) {
+ pSubstFont->m_Weight = weight;
+ }
+ if (picthfamily & FXFONT_FF_ROMAN) {
+ pSubstFont->m_Weight = pSubstFont->m_Weight * 4 / 5;
+ pSubstFont->m_Family = "Chrome Serif";
+ if (m_MMFaces[1]) {
+ return m_MMFaces[1];
+ }
+ const uint8_t* pFontData = NULL;
+ FX_DWORD size;
+ m_pFontMgr->GetStandardFont(pFontData, size, 14);
+ m_MMFaces[1] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ return m_MMFaces[1];
+ }
+ pSubstFont->m_Family = "Chrome Sans";
+ if (m_MMFaces[0]) {
return m_MMFaces[0];
+ }
+ const uint8_t* pFontData = NULL;
+ FX_DWORD size = 0;
+ m_pFontMgr->GetStandardFont(pFontData, size, 15);
+ m_MMFaces[0] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ return m_MMFaces[0];
}
const struct _AltFontFamily {
- const FX_CHAR* m_pFontName;
- const FX_CHAR* m_pFontFamily;
-}
-g_AltFontFamilies[] = {
+ const FX_CHAR* m_pFontName;
+ const FX_CHAR* m_pFontFamily;
+} g_AltFontFamilies[] = {
{"AGaramondPro", "Adobe Garamond Pro"},
{"BankGothicBT-Medium", "BankGothic Md BT"},
{"ForteMT", "Forte"},
};
extern "C" {
- static int compareFontFamilyString(const void* key, const void* element)
- {
- CFX_ByteString str_key((const FX_CHAR*)key);
- if (str_key.Find(((_AltFontFamily*)element)->m_pFontName) != -1) {
- return 0;
- }
- return FXSYS_stricmp((const FX_CHAR*)key, ((_AltFontFamily*)element)->m_pFontName);
- }
+static int compareFontFamilyString(const void* key, const void* element) {
+ CFX_ByteString str_key((const FX_CHAR*)key);
+ if (str_key.Find(((_AltFontFamily*)element)->m_pFontName) != -1) {
+ return 0;
+ }
+ return FXSYS_stricmp((const FX_CHAR*)key,
+ ((_AltFontFamily*)element)->m_pFontName);
}
-#define FX_FONT_STYLE_None 0x00
-#define FX_FONT_STYLE_Bold 0x01
-#define FX_FONT_STYLE_Italic 0x02
-#define FX_FONT_STYLE_BoldBold 0x04
-static CFX_ByteString _GetFontFamily(CFX_ByteString fontName, int nStyle)
-{
- if (fontName.Find("Script") >= 0) {
- if ((nStyle & FX_FONT_STYLE_Bold) == FX_FONT_STYLE_Bold) {
- fontName = "ScriptMTBold";
- } else if (fontName.Find("Palace") >= 0) {
- fontName = "PalaceScriptMT";
- } else if (fontName.Find("French") >= 0) {
- fontName = "FrenchScriptMT";
- } else if (fontName.Find("FreeStyle") >= 0) {
- fontName = "FreeStyleScript";
- }
- return fontName;
- }
- _AltFontFamily* found = (_AltFontFamily*)FXSYS_bsearch(fontName.c_str(), g_AltFontFamilies,
- sizeof g_AltFontFamilies / sizeof (_AltFontFamily), sizeof (_AltFontFamily), compareFontFamilyString);
- if (found == NULL) {
- return fontName;
- }
- return found->m_pFontFamily;
+}
+#define FX_FONT_STYLE_None 0x00
+#define FX_FONT_STYLE_Bold 0x01
+#define FX_FONT_STYLE_Italic 0x02
+#define FX_FONT_STYLE_BoldBold 0x04
+static CFX_ByteString _GetFontFamily(CFX_ByteString fontName, int nStyle) {
+ if (fontName.Find("Script") >= 0) {
+ if ((nStyle & FX_FONT_STYLE_Bold) == FX_FONT_STYLE_Bold) {
+ fontName = "ScriptMTBold";
+ } else if (fontName.Find("Palace") >= 0) {
+ fontName = "PalaceScriptMT";
+ } else if (fontName.Find("French") >= 0) {
+ fontName = "FrenchScriptMT";
+ } else if (fontName.Find("FreeStyle") >= 0) {
+ fontName = "FreeStyleScript";
+ }
+ return fontName;
+ }
+ _AltFontFamily* found = (_AltFontFamily*)FXSYS_bsearch(
+ fontName.c_str(), g_AltFontFamilies,
+ sizeof g_AltFontFamilies / sizeof(_AltFontFamily), sizeof(_AltFontFamily),
+ compareFontFamilyString);
+ if (found == NULL) {
+ return fontName;
+ }
+ return found->m_pFontFamily;
};
typedef struct _FX_FontStyle {
- const FX_CHAR* style;
- int32_t len;
+ const FX_CHAR* style;
+ int32_t len;
} FX_FontStyle;
const FX_FontStyle g_FontStyles[] = {
- { "Bold", 4 },
- { "Italic", 6 },
- { "BoldItalic", 10 },
- { "Reg", 3 },
- { "Regular", 7 },
+ {"Bold", 4}, {"Italic", 6}, {"BoldItalic", 10}, {"Reg", 3}, {"Regular", 7},
};
-CFX_ByteString ParseStyle(const FX_CHAR* pStyle, int iLen, int iIndex)
-{
- CFX_ByteTextBuf buf;
- if (!iLen || iLen <= iIndex) {
- return buf.GetByteString();
- }
- while (iIndex < iLen) {
- if (pStyle[iIndex] == ',') {
- break;
- }
- buf.AppendChar(pStyle[iIndex]);
- ++iIndex;
- }
+CFX_ByteString ParseStyle(const FX_CHAR* pStyle, int iLen, int iIndex) {
+ CFX_ByteTextBuf buf;
+ if (!iLen || iLen <= iIndex) {
return buf.GetByteString();
+ }
+ while (iIndex < iLen) {
+ if (pStyle[iIndex] == ',') {
+ break;
+ }
+ buf.AppendChar(pStyle[iIndex]);
+ ++iIndex;
+ }
+ return buf.GetByteString();
}
-int32_t GetStyleType(const CFX_ByteString &bsStyle, FX_BOOL bRevert)
-{
- int32_t iLen = bsStyle.GetLength();
- if (!iLen) {
- return -1;
- }
- int iSize = sizeof(g_FontStyles) / sizeof(FX_FontStyle);
- const FX_FontStyle *pStyle = NULL;
- for (int i = iSize - 1; i >= 0; --i) {
- pStyle = g_FontStyles + i;
- if (!pStyle || pStyle->len > iLen) {
- continue;
- }
- if (!bRevert) {
- if (bsStyle.Left(pStyle->len).Compare(pStyle->style) == 0) {
- return i;
- }
- } else {
- if (bsStyle.Right(pStyle->len).Compare(pStyle->style) == 0) {
- return i;
- }
- }
- }
+int32_t GetStyleType(const CFX_ByteString& bsStyle, FX_BOOL bRevert) {
+ int32_t iLen = bsStyle.GetLength();
+ if (!iLen) {
return -1;
-}
-FX_BOOL CheckSupportThirdPartFont(CFX_ByteString name, int &PitchFamily)
-{
- if (name == FX_BSTRC("MyriadPro")) {
- PitchFamily &= ~FXFONT_FF_ROMAN;
- return TRUE;
+ }
+ int iSize = sizeof(g_FontStyles) / sizeof(FX_FontStyle);
+ const FX_FontStyle* pStyle = NULL;
+ for (int i = iSize - 1; i >= 0; --i) {
+ pStyle = g_FontStyles + i;
+ if (!pStyle || pStyle->len > iLen) {
+ continue;
+ }
+ if (!bRevert) {
+ if (bsStyle.Left(pStyle->len).Compare(pStyle->style) == 0) {
+ return i;
+ }
+ } else {
+ if (bsStyle.Right(pStyle->len).Compare(pStyle->style) == 0) {
+ return i;
+ }
}
- return FALSE;
+ }
+ return -1;
}
-FXFT_Face CFX_FontMapper::FindSubstFont(const CFX_ByteString& name, FX_BOOL bTrueType, FX_DWORD flags,
- int weight, int italic_angle, int WindowCP, CFX_SubstFont* pSubstFont)
-{
- if (!(flags & FXFONT_USEEXTERNATTR)) {
- weight = FXFONT_FW_NORMAL;
- italic_angle = 0;
- }
- CFX_ByteString SubstName = name;
- SubstName.Remove(0x20);
- if (bTrueType) {
- if (name[0] == '@') {
- SubstName = name.Mid(1);
- }
+FX_BOOL CheckSupportThirdPartFont(CFX_ByteString name, int& PitchFamily) {
+ if (name == FX_BSTRC("MyriadPro")) {
+ PitchFamily &= ~FXFONT_FF_ROMAN;
+ return TRUE;
+ }
+ return FALSE;
+}
+FXFT_Face CFX_FontMapper::FindSubstFont(const CFX_ByteString& name,
+ FX_BOOL bTrueType,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle,
+ int WindowCP,
+ CFX_SubstFont* pSubstFont) {
+ if (!(flags & FXFONT_USEEXTERNATTR)) {
+ weight = FXFONT_FW_NORMAL;
+ italic_angle = 0;
+ }
+ CFX_ByteString SubstName = name;
+ SubstName.Remove(0x20);
+ if (bTrueType) {
+ if (name[0] == '@') {
+ SubstName = name.Mid(1);
+ }
+ }
+ _PDF_GetStandardFontName(SubstName);
+ if (SubstName == FX_BSTRC("Symbol") && !bTrueType) {
+ pSubstFont->m_Family = "Chrome Symbol";
+ pSubstFont->m_Charset = FXFONT_SYMBOL_CHARSET;
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ if (m_FoxitFaces[12]) {
+ return m_FoxitFaces[12];
}
- _PDF_GetStandardFontName(SubstName);
- if (SubstName == FX_BSTRC("Symbol") && !bTrueType) {
- pSubstFont->m_Family = "Chrome Symbol";
- pSubstFont->m_Charset = FXFONT_SYMBOL_CHARSET;
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
- if (m_FoxitFaces[12]) {
- return m_FoxitFaces[12];
- }
- const uint8_t* pFontData = NULL;
- FX_DWORD size = 0;
- m_pFontMgr->GetStandardFont(pFontData, size, 12);
- m_FoxitFaces[12] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
- return m_FoxitFaces[12];
- }
- if (SubstName == FX_BSTRC("ZapfDingbats")) {
- pSubstFont->m_Family = "Chrome Dingbats";
- pSubstFont->m_Charset = FXFONT_SYMBOL_CHARSET;
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
- if (m_FoxitFaces[13]) {
- return m_FoxitFaces[13];
- }
- const uint8_t* pFontData = NULL;
- FX_DWORD size = 0;
- m_pFontMgr->GetStandardFont(pFontData, size, 13);
- m_FoxitFaces[13] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
- return m_FoxitFaces[13];
- }
- int iBaseFont = 0;
- CFX_ByteString family, style;
- FX_BOOL bHasComma = FALSE;
- FX_BOOL bHasHypen = FALSE;
- int find = SubstName.Find(FX_BSTRC(","), 0);
- if (find >= 0) {
- family = SubstName.Left(find);
- _PDF_GetStandardFontName(family);
- style = SubstName.Mid(find + 1);
- bHasComma = TRUE;
- } else {
- family = SubstName;
+ const uint8_t* pFontData = NULL;
+ FX_DWORD size = 0;
+ m_pFontMgr->GetStandardFont(pFontData, size, 12);
+ m_FoxitFaces[12] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ return m_FoxitFaces[12];
+ }
+ if (SubstName == FX_BSTRC("ZapfDingbats")) {
+ pSubstFont->m_Family = "Chrome Dingbats";
+ pSubstFont->m_Charset = FXFONT_SYMBOL_CHARSET;
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ if (m_FoxitFaces[13]) {
+ return m_FoxitFaces[13];
}
- for (; iBaseFont < 12; iBaseFont ++)
- if (family == CFX_ByteStringC(g_Base14FontNames[iBaseFont])) {
- break;
- }
- int PitchFamily = 0;
- FX_BOOL bItalic = FALSE;
- FX_DWORD nStyle = 0;
- FX_BOOL bStyleAvail = FALSE;
- if (iBaseFont < 12) {
- family = g_Base14FontNames[iBaseFont];
- if ((iBaseFont % 4) == 1 || (iBaseFont % 4) == 2) {
- nStyle |= FX_FONT_STYLE_Bold;
- }
- if ((iBaseFont % 4) / 2) {
- nStyle |= FX_FONT_STYLE_Italic;
- }
- if (iBaseFont < 4) {
- PitchFamily |= FXFONT_FF_FIXEDPITCH;
- }
- if (iBaseFont >= 8) {
- PitchFamily |= FXFONT_FF_ROMAN;
- }
- } else {
- if (!bHasComma) {
- find = family.ReverseFind('-');
- if (find >= 0) {
- style = family.Mid(find + 1);
- family = family.Left(find);
- bHasHypen = TRUE;
- }
- }
- if (!bHasHypen) {
- int nLen = family.GetLength();
- int32_t nRet = GetStyleType(family, TRUE);
- if (nRet > -1) {
- family = family.Left(nLen - g_FontStyles[nRet].len);
- if (nRet == 0) {
- nStyle |= FX_FONT_STYLE_Bold;
- }
- if (nRet == 1) {
- nStyle |= FX_FONT_STYLE_Italic;
- }
- if (nRet == 2) {
- nStyle |= (FX_FONT_STYLE_Bold | FX_FONT_STYLE_Italic);
- }
- }
- }
- if (flags & FXFONT_SERIF) {
- PitchFamily |= FXFONT_FF_ROMAN;
- }
- if (flags & FXFONT_SCRIPT) {
- PitchFamily |= FXFONT_FF_SCRIPT;
+ const uint8_t* pFontData = NULL;
+ FX_DWORD size = 0;
+ m_pFontMgr->GetStandardFont(pFontData, size, 13);
+ m_FoxitFaces[13] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ return m_FoxitFaces[13];
+ }
+ int iBaseFont = 0;
+ CFX_ByteString family, style;
+ FX_BOOL bHasComma = FALSE;
+ FX_BOOL bHasHypen = FALSE;
+ int find = SubstName.Find(FX_BSTRC(","), 0);
+ if (find >= 0) {
+ family = SubstName.Left(find);
+ _PDF_GetStandardFontName(family);
+ style = SubstName.Mid(find + 1);
+ bHasComma = TRUE;
+ } else {
+ family = SubstName;
+ }
+ for (; iBaseFont < 12; iBaseFont++)
+ if (family == CFX_ByteStringC(g_Base14FontNames[iBaseFont])) {
+ break;
+ }
+ int PitchFamily = 0;
+ FX_BOOL bItalic = FALSE;
+ FX_DWORD nStyle = 0;
+ FX_BOOL bStyleAvail = FALSE;
+ if (iBaseFont < 12) {
+ family = g_Base14FontNames[iBaseFont];
+ if ((iBaseFont % 4) == 1 || (iBaseFont % 4) == 2) {
+ nStyle |= FX_FONT_STYLE_Bold;
+ }
+ if ((iBaseFont % 4) / 2) {
+ nStyle |= FX_FONT_STYLE_Italic;
+ }
+ if (iBaseFont < 4) {
+ PitchFamily |= FXFONT_FF_FIXEDPITCH;
+ }
+ if (iBaseFont >= 8) {
+ PitchFamily |= FXFONT_FF_ROMAN;
+ }
+ } else {
+ if (!bHasComma) {
+ find = family.ReverseFind('-');
+ if (find >= 0) {
+ style = family.Mid(find + 1);
+ family = family.Left(find);
+ bHasHypen = TRUE;
+ }
+ }
+ if (!bHasHypen) {
+ int nLen = family.GetLength();
+ int32_t nRet = GetStyleType(family, TRUE);
+ if (nRet > -1) {
+ family = family.Left(nLen - g_FontStyles[nRet].len);
+ if (nRet == 0) {
+ nStyle |= FX_FONT_STYLE_Bold;
}
- if (flags & FXFONT_FIXED_PITCH) {
- PitchFamily |= FXFONT_FF_FIXEDPITCH;
+ if (nRet == 1) {
+ nStyle |= FX_FONT_STYLE_Italic;
}
- }
- if (!style.IsEmpty()) {
- int nLen = style.GetLength();
- const FX_CHAR* pStyle = style;
- int i = 0;
- FX_BOOL bFirstItem = TRUE;
- CFX_ByteString buf;
- while (i < nLen) {
- buf = ParseStyle(pStyle, nLen, i);
- int32_t nRet = GetStyleType(buf, FALSE);
- if ((i && !bStyleAvail) || (!i && nRet < 0)) {
- family = SubstName;
- iBaseFont = 12;
- break;
- } else if (nRet >= 0) {
- bStyleAvail = TRUE;
- }
- if (nRet == 0) {
- if (nStyle & FX_FONT_STYLE_Bold) {
- nStyle |= FX_FONT_STYLE_BoldBold;
- } else {
- nStyle |= FX_FONT_STYLE_Bold;
- }
- bFirstItem = FALSE;
- }
- if (nRet == 1) {
- if (bFirstItem) {
- nStyle |= FX_FONT_STYLE_Italic;
- } else {
- family = SubstName;
- iBaseFont = 12;
- }
- break;
- }
- if (nRet == 2) {
- nStyle |= FX_FONT_STYLE_Italic;
- if (nStyle & FX_FONT_STYLE_Bold) {
- nStyle |= FX_FONT_STYLE_BoldBold;
- } else {
- nStyle |= FX_FONT_STYLE_Bold;
- }
- bFirstItem = FALSE;
- }
- i += buf.GetLength() + 1;
+ if (nRet == 2) {
+ nStyle |= (FX_FONT_STYLE_Bold | FX_FONT_STYLE_Italic);
}
+ }
}
- weight = weight ? weight : FXFONT_FW_NORMAL;
- int old_weight = weight;
- if (nStyle) {
- weight = nStyle & FX_FONT_STYLE_BoldBold ? 900 : (nStyle & FX_FONT_STYLE_Bold ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL);
- }
- if (nStyle & FX_FONT_STYLE_Italic) {
- bItalic = TRUE;
+ if (flags & FXFONT_SERIF) {
+ PitchFamily |= FXFONT_FF_ROMAN;
}
- FX_BOOL bCJK = FALSE;
- int iExact = 0;
- int Charset = FXFONT_ANSI_CHARSET;
- if (WindowCP) {
- Charset = _GetCharsetFromCodePage(WindowCP);
- } else if (iBaseFont == 12 && (flags & FXFONT_SYMBOLIC)) {
- Charset = FXFONT_SYMBOL_CHARSET;
+ if (flags & FXFONT_SCRIPT) {
+ PitchFamily |= FXFONT_FF_SCRIPT;
}
- if (Charset == FXFONT_SHIFTJIS_CHARSET || Charset == FXFONT_GB2312_CHARSET ||
- Charset == FXFONT_HANGEUL_CHARSET || Charset == FXFONT_CHINESEBIG5_CHARSET) {
- bCJK = TRUE;
+ if (flags & FXFONT_FIXED_PITCH) {
+ PitchFamily |= FXFONT_FF_FIXEDPITCH;
}
- if (m_pFontInfo == NULL) {
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
- return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight, PitchFamily);
- }
- family = _GetFontFamily(family, nStyle);
- CFX_ByteString match = MatchInstalledFonts(_TT_NormalizeName(family));
- if (match.IsEmpty() && family != SubstName && (!bHasComma && (!bHasHypen || (bHasHypen && !bStyleAvail)))) {
- match = MatchInstalledFonts(_TT_NormalizeName(SubstName));
- }
- if (match.IsEmpty() && iBaseFont >= 12) {
- if (!bCJK) {
- if (!CheckSupportThirdPartFont(family, PitchFamily)) {
- if (italic_angle != 0) {
- bItalic = TRUE;
- } else {
- bItalic = FALSE;
- }
- weight = old_weight;
- }
+ }
+ if (!style.IsEmpty()) {
+ int nLen = style.GetLength();
+ const FX_CHAR* pStyle = style;
+ int i = 0;
+ FX_BOOL bFirstItem = TRUE;
+ CFX_ByteString buf;
+ while (i < nLen) {
+ buf = ParseStyle(pStyle, nLen, i);
+ int32_t nRet = GetStyleType(buf, FALSE);
+ if ((i && !bStyleAvail) || (!i && nRet < 0)) {
+ family = SubstName;
+ iBaseFont = 12;
+ break;
+ } else if (nRet >= 0) {
+ bStyleAvail = TRUE;
+ }
+ if (nRet == 0) {
+ if (nStyle & FX_FONT_STYLE_Bold) {
+ nStyle |= FX_FONT_STYLE_BoldBold;
} else {
- pSubstFont->m_bSubstOfCJK = TRUE;
- if (nStyle) {
- pSubstFont->m_WeightCJK = weight;
- } else {
- pSubstFont->m_WeightCJK = FXFONT_FW_NORMAL;
- }
- if (nStyle & FX_FONT_STYLE_Italic) {
- pSubstFont->m_bItlicCJK = TRUE;
- }
- }
- } else {
- italic_angle = 0;
- weight = nStyle & FX_FONT_STYLE_BoldBold ? 900 : (nStyle & FX_FONT_STYLE_Bold ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL);
- }
- if (!match.IsEmpty() || iBaseFont < 12) {
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_EXACT;
- if (!match.IsEmpty()) {
- family = match;
+ nStyle |= FX_FONT_STYLE_Bold;
}
- if (iBaseFont < 12) {
- if (nStyle && !(iBaseFont % 4)) {
- if ((nStyle & 0x3) == 1) {
- iBaseFont += 1;
- }
- if ((nStyle & 0x3) == 2) {
- iBaseFont += 3;
- }
- if ((nStyle & 0x3) == 3) {
- iBaseFont += 2;
- }
- }
- if (m_pFontMgr->m_ExternalFonts[iBaseFont].m_pFontData) {
- if (m_FoxitFaces[iBaseFont]) {
- return m_FoxitFaces[iBaseFont];
- }
- m_FoxitFaces[iBaseFont] = m_pFontMgr->GetFixedFace(m_pFontMgr->m_ExternalFonts[iBaseFont].m_pFontData,
- m_pFontMgr->m_ExternalFonts[iBaseFont].m_dwSize, 0);
- if (m_FoxitFaces[iBaseFont]) {
- return m_FoxitFaces[iBaseFont];
- }
- } else {
- family = g_Base14FontNames[iBaseFont];
- }
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ bFirstItem = FALSE;
+ }
+ if (nRet == 1) {
+ if (bFirstItem) {
+ nStyle |= FX_FONT_STYLE_Italic;
+ } else {
+ family = SubstName;
+ iBaseFont = 12;
+ }
+ break;
+ }
+ if (nRet == 2) {
+ nStyle |= FX_FONT_STYLE_Italic;
+ if (nStyle & FX_FONT_STYLE_Bold) {
+ nStyle |= FX_FONT_STYLE_BoldBold;
+ } else {
+ nStyle |= FX_FONT_STYLE_Bold;
+ }
+ bFirstItem = FALSE;
+ }
+ i += buf.GetLength() + 1;
+ }
+ }
+ weight = weight ? weight : FXFONT_FW_NORMAL;
+ int old_weight = weight;
+ if (nStyle) {
+ weight =
+ nStyle & FX_FONT_STYLE_BoldBold
+ ? 900
+ : (nStyle & FX_FONT_STYLE_Bold ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL);
+ }
+ if (nStyle & FX_FONT_STYLE_Italic) {
+ bItalic = TRUE;
+ }
+ FX_BOOL bCJK = FALSE;
+ int iExact = 0;
+ int Charset = FXFONT_ANSI_CHARSET;
+ if (WindowCP) {
+ Charset = _GetCharsetFromCodePage(WindowCP);
+ } else if (iBaseFont == 12 && (flags & FXFONT_SYMBOLIC)) {
+ Charset = FXFONT_SYMBOL_CHARSET;
+ }
+ if (Charset == FXFONT_SHIFTJIS_CHARSET || Charset == FXFONT_GB2312_CHARSET ||
+ Charset == FXFONT_HANGEUL_CHARSET ||
+ Charset == FXFONT_CHINESEBIG5_CHARSET) {
+ bCJK = TRUE;
+ }
+ if (m_pFontInfo == NULL) {
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight,
+ PitchFamily);
+ }
+ family = _GetFontFamily(family, nStyle);
+ CFX_ByteString match = MatchInstalledFonts(_TT_NormalizeName(family));
+ if (match.IsEmpty() && family != SubstName &&
+ (!bHasComma && (!bHasHypen || (bHasHypen && !bStyleAvail)))) {
+ match = MatchInstalledFonts(_TT_NormalizeName(SubstName));
+ }
+ if (match.IsEmpty() && iBaseFont >= 12) {
+ if (!bCJK) {
+ if (!CheckSupportThirdPartFont(family, PitchFamily)) {
+ if (italic_angle != 0) {
+ bItalic = TRUE;
+ } else {
+ bItalic = FALSE;
}
+ weight = old_weight;
+ }
} else {
- if (flags & FXFONT_ITALIC) {
- bItalic = TRUE;
- }
- }
- iExact = !match.IsEmpty();
- void* hFont = m_pFontInfo->MapFont(weight, bItalic, Charset, PitchFamily, family, iExact);
- if (iExact) {
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_EXACT;
+ pSubstFont->m_bSubstOfCJK = TRUE;
+ if (nStyle) {
+ pSubstFont->m_WeightCJK = weight;
+ } else {
+ pSubstFont->m_WeightCJK = FXFONT_FW_NORMAL;
+ }
+ if (nStyle & FX_FONT_STYLE_Italic) {
+ pSubstFont->m_bItlicCJK = TRUE;
+ }
+ }
+ } else {
+ italic_angle = 0;
+ weight =
+ nStyle & FX_FONT_STYLE_BoldBold
+ ? 900
+ : (nStyle & FX_FONT_STYLE_Bold ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL);
+ }
+ if (!match.IsEmpty() || iBaseFont < 12) {
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_EXACT;
+ if (!match.IsEmpty()) {
+ family = match;
}
- if (hFont == NULL) {
- if (flags & FXFONT_EXACTMATCH) {
- return NULL;
- }
- if (bCJK) {
- if (italic_angle != 0) {
- bItalic = TRUE;
- } else {
- bItalic = FALSE;
- }
- weight = old_weight;
+ if (iBaseFont < 12) {
+ if (nStyle && !(iBaseFont % 4)) {
+ if ((nStyle & 0x3) == 1) {
+ iBaseFont += 1;
}
- if (!match.IsEmpty()) {
- hFont = m_pFontInfo->GetFont(match);
- if (hFont == NULL) {
- return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight, PitchFamily);
- }
- } else {
- if (Charset == FXFONT_SYMBOL_CHARSET) {
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
- if (SubstName == FX_BSTRC("Symbol")) {
- pSubstFont->m_Family = "Chrome Symbol";
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
- pSubstFont->m_Charset = FXFONT_SYMBOL_CHARSET;
- if (m_FoxitFaces[12]) {
- return m_FoxitFaces[12];
- }
- const uint8_t* pFontData = NULL;
- FX_DWORD size = 0;
- m_pFontMgr->GetStandardFont(pFontData, size, 12);
- m_FoxitFaces[12] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
- return m_FoxitFaces[12];
- }
-#endif
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_NONSYMBOL;
- return FindSubstFont(family, bTrueType, flags & ~FXFONT_SYMBOLIC, weight, italic_angle, 0, pSubstFont);
- }
- if (Charset == FXFONT_ANSI_CHARSET) {
- pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
- return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight, PitchFamily);
- }
- int index = m_CharsetArray.Find(Charset);
- if (index < 0) {
- return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight, PitchFamily);
- }
- hFont = m_pFontInfo->GetFont(m_FaceArray[index]);
+ if ((nStyle & 0x3) == 2) {
+ iBaseFont += 3;
}
- }
- pSubstFont->m_ExtHandle = m_pFontInfo->RetainFont(hFont);
- if (hFont == NULL) {
- return NULL;
- }
- m_pFontInfo->GetFaceName(hFont, SubstName);
- if (Charset == FXFONT_DEFAULT_CHARSET) {
- m_pFontInfo->GetFontCharset(hFont, Charset);
- }
- FX_DWORD ttc_size = m_pFontInfo->GetFontData(hFont, 0x74746366, NULL, 0);
- FX_DWORD font_size = m_pFontInfo->GetFontData(hFont, 0, NULL, 0);
- if(font_size == 0 && ttc_size == 0) {
- m_pFontInfo->DeleteFont(hFont);
- return NULL;
- }
- FXFT_Face face = NULL;
- if (ttc_size) {
- uint8_t temp[1024];
- m_pFontInfo->GetFontData(hFont, 0x74746366, temp, 1024);
- FX_DWORD checksum = 0;
- for (int i = 0; i < 256; i ++) {
- checksum += ((FX_DWORD*)temp)[i];
+ if ((nStyle & 0x3) == 3) {
+ iBaseFont += 2;
+ }
+ }
+ if (m_pFontMgr->m_ExternalFonts[iBaseFont].m_pFontData) {
+ if (m_FoxitFaces[iBaseFont]) {
+ return m_FoxitFaces[iBaseFont];
}
- uint8_t* pFontData;
- face = m_pFontMgr->GetCachedTTCFace(ttc_size, checksum, ttc_size - font_size, pFontData);
- if (face == NULL) {
- pFontData = FX_Alloc(uint8_t, ttc_size);
- m_pFontInfo->GetFontData(hFont, 0x74746366, pFontData, ttc_size);
- face = m_pFontMgr->AddCachedTTCFace(ttc_size, checksum, pFontData, ttc_size,
- ttc_size - font_size);
+ m_FoxitFaces[iBaseFont] = m_pFontMgr->GetFixedFace(
+ m_pFontMgr->m_ExternalFonts[iBaseFont].m_pFontData,
+ m_pFontMgr->m_ExternalFonts[iBaseFont].m_dwSize, 0);
+ if (m_FoxitFaces[iBaseFont]) {
+ return m_FoxitFaces[iBaseFont];
}
+ } else {
+ family = g_Base14FontNames[iBaseFont];
+ }
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ }
+ } else {
+ if (flags & FXFONT_ITALIC) {
+ bItalic = TRUE;
+ }
+ }
+ iExact = !match.IsEmpty();
+ void* hFont = m_pFontInfo->MapFont(weight, bItalic, Charset, PitchFamily,
+ family, iExact);
+ if (iExact) {
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_EXACT;
+ }
+ if (hFont == NULL) {
+ if (flags & FXFONT_EXACTMATCH) {
+ return NULL;
+ }
+ if (bCJK) {
+ if (italic_angle != 0) {
+ bItalic = TRUE;
+ } else {
+ bItalic = FALSE;
+ }
+ weight = old_weight;
+ }
+ if (!match.IsEmpty()) {
+ hFont = m_pFontInfo->GetFont(match);
+ if (hFont == NULL) {
+ return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight,
+ PitchFamily);
+ }
} else {
- uint8_t* pFontData;
- face = m_pFontMgr->GetCachedFace(SubstName, weight, bItalic, pFontData);
- if (face == NULL) {
- pFontData = FX_Alloc(uint8_t, font_size);
- m_pFontInfo->GetFontData(hFont, 0, pFontData, font_size);
- face = m_pFontMgr->AddCachedFace(SubstName, weight, bItalic, pFontData, font_size, m_pFontInfo->GetFaceIndex(hFont));
+ if (Charset == FXFONT_SYMBOL_CHARSET) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || \
+ _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
+ if (SubstName == FX_BSTRC("Symbol")) {
+ pSubstFont->m_Family = "Chrome Symbol";
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ pSubstFont->m_Charset = FXFONT_SYMBOL_CHARSET;
+ if (m_FoxitFaces[12]) {
+ return m_FoxitFaces[12];
+ }
+ const uint8_t* pFontData = NULL;
+ FX_DWORD size = 0;
+ m_pFontMgr->GetStandardFont(pFontData, size, 12);
+ m_FoxitFaces[12] = m_pFontMgr->GetFixedFace(pFontData, size, 0);
+ return m_FoxitFaces[12];
}
- }
+#endif
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_NONSYMBOL;
+ return FindSubstFont(family, bTrueType, flags & ~FXFONT_SYMBOLIC,
+ weight, italic_angle, 0, pSubstFont);
+ }
+ if (Charset == FXFONT_ANSI_CHARSET) {
+ pSubstFont->m_SubstFlags |= FXFONT_SUBST_STANDARD;
+ return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight,
+ PitchFamily);
+ }
+ int index = m_CharsetArray.Find(Charset);
+ if (index < 0) {
+ return UseInternalSubst(pSubstFont, iBaseFont, italic_angle, old_weight,
+ PitchFamily);
+ }
+ hFont = m_pFontInfo->GetFont(m_FaceArray[index]);
+ }
+ }
+ pSubstFont->m_ExtHandle = m_pFontInfo->RetainFont(hFont);
+ if (hFont == NULL) {
+ return NULL;
+ }
+ m_pFontInfo->GetFaceName(hFont, SubstName);
+ if (Charset == FXFONT_DEFAULT_CHARSET) {
+ m_pFontInfo->GetFontCharset(hFont, Charset);
+ }
+ FX_DWORD ttc_size = m_pFontInfo->GetFontData(hFont, 0x74746366, NULL, 0);
+ FX_DWORD font_size = m_pFontInfo->GetFontData(hFont, 0, NULL, 0);
+ if (font_size == 0 && ttc_size == 0) {
+ m_pFontInfo->DeleteFont(hFont);
+ return NULL;
+ }
+ FXFT_Face face = NULL;
+ if (ttc_size) {
+ uint8_t temp[1024];
+ m_pFontInfo->GetFontData(hFont, 0x74746366, temp, 1024);
+ FX_DWORD checksum = 0;
+ for (int i = 0; i < 256; i++) {
+ checksum += ((FX_DWORD*)temp)[i];
+ }
+ uint8_t* pFontData;
+ face = m_pFontMgr->GetCachedTTCFace(ttc_size, checksum,
+ ttc_size - font_size, pFontData);
if (face == NULL) {
- m_pFontInfo->DeleteFont(hFont);
- return NULL;
- }
- pSubstFont->m_Family = SubstName;
- pSubstFont->m_Charset = Charset;
- FX_BOOL bNeedUpdateWeight = FALSE;
- if (FXFT_Is_Face_Bold(face)) {
- if (weight == FXFONT_FW_BOLD) {
- bNeedUpdateWeight = FALSE;
- } else {
- bNeedUpdateWeight = TRUE;
- }
+ pFontData = FX_Alloc(uint8_t, ttc_size);
+ m_pFontInfo->GetFontData(hFont, 0x74746366, pFontData, ttc_size);
+ face = m_pFontMgr->AddCachedTTCFace(ttc_size, checksum, pFontData,
+ ttc_size, ttc_size - font_size);
+ }
+ } else {
+ uint8_t* pFontData;
+ face = m_pFontMgr->GetCachedFace(SubstName, weight, bItalic, pFontData);
+ if (face == NULL) {
+ pFontData = FX_Alloc(uint8_t, font_size);
+ m_pFontInfo->GetFontData(hFont, 0, pFontData, font_size);
+ face = m_pFontMgr->AddCachedFace(SubstName, weight, bItalic, pFontData,
+ font_size,
+ m_pFontInfo->GetFaceIndex(hFont));
+ }
+ }
+ if (face == NULL) {
+ m_pFontInfo->DeleteFont(hFont);
+ return NULL;
+ }
+ pSubstFont->m_Family = SubstName;
+ pSubstFont->m_Charset = Charset;
+ FX_BOOL bNeedUpdateWeight = FALSE;
+ if (FXFT_Is_Face_Bold(face)) {
+ if (weight == FXFONT_FW_BOLD) {
+ bNeedUpdateWeight = FALSE;
} else {
- if (weight == FXFONT_FW_NORMAL) {
- bNeedUpdateWeight = FALSE;
- } else {
- bNeedUpdateWeight = TRUE;
- }
+ bNeedUpdateWeight = TRUE;
}
- if (bNeedUpdateWeight) {
- pSubstFont->m_Weight = weight;
- }
- if (bItalic && !FXFT_Is_Face_Italic(face)) {
- if (italic_angle == 0) {
- italic_angle = -12;
- } else if (FXSYS_abs(italic_angle) < 5) {
- italic_angle = 0;
- }
- pSubstFont->m_ItalicAngle = italic_angle;
+ } else {
+ if (weight == FXFONT_FW_NORMAL) {
+ bNeedUpdateWeight = FALSE;
+ } else {
+ bNeedUpdateWeight = TRUE;
+ }
+ }
+ if (bNeedUpdateWeight) {
+ pSubstFont->m_Weight = weight;
+ }
+ if (bItalic && !FXFT_Is_Face_Italic(face)) {
+ if (italic_angle == 0) {
+ italic_angle = -12;
+ } else if (FXSYS_abs(italic_angle) < 5) {
+ italic_angle = 0;
}
+ pSubstFont->m_ItalicAngle = italic_angle;
+ }
+ m_pFontInfo->DeleteFont(hFont);
+ return face;
+}
+FXFT_Face CFX_FontMapper::FindSubstFontByUnicode(FX_DWORD dwUnicode,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle) {
+ if (m_pFontInfo == NULL) {
+ return NULL;
+ }
+ FX_BOOL bItalic = (flags & FXFONT_ITALIC) != 0;
+ int PitchFamily = 0;
+ if (flags & FXFONT_SERIF) {
+ PitchFamily |= FXFONT_FF_ROMAN;
+ }
+ if (flags & FXFONT_SCRIPT) {
+ PitchFamily |= FXFONT_FF_SCRIPT;
+ }
+ if (flags & FXFONT_FIXED_PITCH) {
+ PitchFamily |= FXFONT_FF_FIXEDPITCH;
+ }
+ void* hFont =
+ m_pFontInfo->MapFontByUnicode(dwUnicode, weight, bItalic, PitchFamily);
+ if (hFont == NULL) {
+ return NULL;
+ }
+ FX_DWORD ttc_size = m_pFontInfo->GetFontData(hFont, 0x74746366, NULL, 0);
+ FX_DWORD font_size = m_pFontInfo->GetFontData(hFont, 0, NULL, 0);
+ if (font_size == 0 && ttc_size == 0) {
m_pFontInfo->DeleteFont(hFont);
- return face;
+ return NULL;
+ }
+ FXFT_Face face = NULL;
+ if (ttc_size) {
+ uint8_t temp[1024];
+ m_pFontInfo->GetFontData(hFont, 0x74746366, temp, 1024);
+ FX_DWORD checksum = 0;
+ for (int i = 0; i < 256; i++) {
+ checksum += ((FX_DWORD*)temp)[i];
+ }
+ uint8_t* pFontData;
+ face = m_pFontMgr->GetCachedTTCFace(ttc_size, checksum,
+ ttc_size - font_size, pFontData);
+ if (face == NULL) {
+ pFontData = FX_Alloc(uint8_t, ttc_size);
+ if (pFontData) {
+ m_pFontInfo->GetFontData(hFont, 0x74746366, pFontData, ttc_size);
+ face = m_pFontMgr->AddCachedTTCFace(ttc_size, checksum, pFontData,
+ ttc_size, ttc_size - font_size);
+ }
+ }
+ } else {
+ CFX_ByteString SubstName;
+ m_pFontInfo->GetFaceName(hFont, SubstName);
+ uint8_t* pFontData;
+ face = m_pFontMgr->GetCachedFace(SubstName, weight, bItalic, pFontData);
+ if (face == NULL) {
+ pFontData = FX_Alloc(uint8_t, font_size);
+ if (!pFontData) {
+ m_pFontInfo->DeleteFont(hFont);
+ return NULL;
+ }
+ m_pFontInfo->GetFontData(hFont, 0, pFontData, font_size);
+ face = m_pFontMgr->AddCachedFace(SubstName, weight, bItalic, pFontData,
+ font_size,
+ m_pFontInfo->GetFaceIndex(hFont));
+ }
+ }
+ m_pFontInfo->DeleteFont(hFont);
+ return face;
}
-FXFT_Face CFX_FontMapper::FindSubstFontByUnicode(FX_DWORD dwUnicode, FX_DWORD flags, int weight, int italic_angle)
-{
- if (m_pFontInfo == NULL) {
- return NULL;
- }
- FX_BOOL bItalic = (flags & FXFONT_ITALIC) != 0;
- int PitchFamily = 0;
- if (flags & FXFONT_SERIF) {
- PitchFamily |= FXFONT_FF_ROMAN;
- }
- if (flags & FXFONT_SCRIPT) {
- PitchFamily |= FXFONT_FF_SCRIPT;
- }
- if (flags & FXFONT_FIXED_PITCH) {
- PitchFamily |= FXFONT_FF_FIXEDPITCH;
- }
- void* hFont = m_pFontInfo->MapFontByUnicode(dwUnicode, weight, bItalic, PitchFamily);
- if (hFont == NULL) {
- return NULL;
- }
- FX_DWORD ttc_size = m_pFontInfo->GetFontData(hFont, 0x74746366, NULL, 0);
- FX_DWORD font_size = m_pFontInfo->GetFontData(hFont, 0, NULL, 0);
- if(font_size == 0 && ttc_size == 0) {
- m_pFontInfo->DeleteFont(hFont);
- return NULL;
- }
- FXFT_Face face = NULL;
- if (ttc_size) {
- uint8_t temp[1024];
- m_pFontInfo->GetFontData(hFont, 0x74746366, temp, 1024);
- FX_DWORD checksum = 0;
- for (int i = 0; i < 256; i ++) {
- checksum += ((FX_DWORD*)temp)[i];
- }
- uint8_t* pFontData;
- face = m_pFontMgr->GetCachedTTCFace(ttc_size, checksum, ttc_size - font_size, pFontData);
- if (face == NULL) {
- pFontData = FX_Alloc(uint8_t, ttc_size);
- if (pFontData) {
- m_pFontInfo->GetFontData(hFont, 0x74746366, pFontData, ttc_size);
- face = m_pFontMgr->AddCachedTTCFace(ttc_size, checksum, pFontData, ttc_size,
- ttc_size - font_size);
- }
- }
- } else {
- CFX_ByteString SubstName;
- m_pFontInfo->GetFaceName(hFont, SubstName);
- uint8_t* pFontData;
- face = m_pFontMgr->GetCachedFace(SubstName, weight, bItalic, pFontData);
- if (face == NULL) {
- pFontData = FX_Alloc(uint8_t, font_size);
- if (!pFontData) {
- m_pFontInfo->DeleteFont(hFont);
- return NULL;
- }
- m_pFontInfo->GetFontData(hFont, 0, pFontData, font_size);
- face = m_pFontMgr->AddCachedFace(SubstName, weight, bItalic, pFontData, font_size, m_pFontInfo->GetFaceIndex(hFont));
- }
- }
- m_pFontInfo->DeleteFont(hFont);
- return face;
-}
-FX_BOOL CFX_FontMapper::IsBuiltinFace(const FXFT_Face face) const
-{
- for (int i = 0; i < MM_FACE_COUNT; ++i) {
- if (m_MMFaces[i] == face) {
- return TRUE;
- }
- }
- for (int i = 0; i < FOXIT_FACE_COUNT; ++i) {
- if (m_FoxitFaces[i] == face) {
- return TRUE;
- }
- }
- return FALSE;
+FX_BOOL CFX_FontMapper::IsBuiltinFace(const FXFT_Face face) const {
+ for (int i = 0; i < MM_FACE_COUNT; ++i) {
+ if (m_MMFaces[i] == face) {
+ return TRUE;
+ }
+ }
+ for (int i = 0; i < FOXIT_FACE_COUNT; ++i) {
+ if (m_FoxitFaces[i] == face) {
+ return TRUE;
+ }
+ }
+ return FALSE;
}
extern "C" {
- unsigned long _FTStreamRead(FXFT_Stream stream, unsigned long offset,
- unsigned char* buffer, unsigned long count);
- void _FTStreamClose(FXFT_Stream stream);
+unsigned long _FTStreamRead(FXFT_Stream stream,
+ unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count);
+void _FTStreamClose(FXFT_Stream stream);
};
-CFontFileFaceInfo::CFontFileFaceInfo()
-{
- m_pFile = NULL;
- m_Face = NULL;
- m_Charsets = 0;
- m_FileSize = 0;
- m_FontOffset = 0;
- m_Weight = 0;
- m_bItalic = FALSE;
- m_PitchFamily = 0;
+CFontFileFaceInfo::CFontFileFaceInfo() {
+ m_pFile = NULL;
+ m_Face = NULL;
+ m_Charsets = 0;
+ m_FileSize = 0;
+ m_FontOffset = 0;
+ m_Weight = 0;
+ m_bItalic = FALSE;
+ m_PitchFamily = 0;
}
-CFontFileFaceInfo::~CFontFileFaceInfo()
-{
- if (m_Face) {
- FXFT_Done_Face(m_Face);
- }
- m_Face = NULL;
+CFontFileFaceInfo::~CFontFileFaceInfo() {
+ if (m_Face) {
+ FXFT_Done_Face(m_Face);
+ }
+ m_Face = NULL;
}
-extern FX_BOOL _LoadFile(FXFT_Library library, FXFT_Face* Face, IFX_FileRead* pFile, FXFT_Stream* stream);
+extern FX_BOOL _LoadFile(FXFT_Library library,
+ FXFT_Face* Face,
+ IFX_FileRead* pFile,
+ FXFT_Stream* stream);
#if _FX_OS_ == _FX_ANDROID_
-IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
-{
- return NULL;
+IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault() {
+ return NULL;
}
#endif
-CFX_FolderFontInfo::CFX_FolderFontInfo()
-{
-}
-CFX_FolderFontInfo::~CFX_FolderFontInfo()
-{
- FX_POSITION pos = m_FontList.GetStartPosition();
- while (pos) {
- CFX_ByteString key;
- void* value;
- m_FontList.GetNextAssoc(pos, key, value);
- delete (CFontFaceInfo*)value;
- }
+CFX_FolderFontInfo::CFX_FolderFontInfo() {}
+CFX_FolderFontInfo::~CFX_FolderFontInfo() {
+ FX_POSITION pos = m_FontList.GetStartPosition();
+ while (pos) {
+ CFX_ByteString key;
+ void* value;
+ m_FontList.GetNextAssoc(pos, key, value);
+ delete (CFontFaceInfo*)value;
+ }
}
-void CFX_FolderFontInfo::AddPath(const CFX_ByteStringC& path)
-{
- m_PathList.Add(path);
+void CFX_FolderFontInfo::AddPath(const CFX_ByteStringC& path) {
+ m_PathList.Add(path);
}
-void CFX_FolderFontInfo::Release()
-{
- delete this;
+void CFX_FolderFontInfo::Release() {
+ delete this;
}
-FX_BOOL CFX_FolderFontInfo::EnumFontList(CFX_FontMapper* pMapper)
-{
- m_pMapper = pMapper;
- for (int i = 0; i < m_PathList.GetSize(); i ++) {
- ScanPath(m_PathList[i]);
- }
- return TRUE;
+FX_BOOL CFX_FolderFontInfo::EnumFontList(CFX_FontMapper* pMapper) {
+ m_pMapper = pMapper;
+ for (int i = 0; i < m_PathList.GetSize(); i++) {
+ ScanPath(m_PathList[i]);
+ }
+ return TRUE;
}
-void CFX_FolderFontInfo::ScanPath(CFX_ByteString& path)
-{
- void* handle = FX_OpenFolder(path);
- if (handle == NULL) {
- return;
- }
- CFX_ByteString filename;
- FX_BOOL bFolder;
- while (FX_GetNextFile(handle, filename, bFolder)) {
- if (bFolder) {
- if (filename == "." || filename == "..") {
- continue;
- }
- } else {
- CFX_ByteString ext = filename.Right(4);
- ext.MakeUpper();
- if (ext != ".TTF" && ext != ".OTF" && ext != ".TTC") {
- continue;
- }
- }
- CFX_ByteString fullpath = path;
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
- fullpath += "\\";
+void CFX_FolderFontInfo::ScanPath(CFX_ByteString& path) {
+ void* handle = FX_OpenFolder(path);
+ if (handle == NULL) {
+ return;
+ }
+ CFX_ByteString filename;
+ FX_BOOL bFolder;
+ while (FX_GetNextFile(handle, filename, bFolder)) {
+ if (bFolder) {
+ if (filename == "." || filename == "..") {
+ continue;
+ }
+ } else {
+ CFX_ByteString ext = filename.Right(4);
+ ext.MakeUpper();
+ if (ext != ".TTF" && ext != ".OTF" && ext != ".TTC") {
+ continue;
+ }
+ }
+ CFX_ByteString fullpath = path;
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+ fullpath += "\\";
#else
- fullpath += "/";
+ fullpath += "/";
#endif
- fullpath += filename;
- if (bFolder) {
- ScanPath(fullpath);
- } else {
- ScanFile(fullpath);
- }
- }
- FX_CloseFolder(handle);
-}
-void CFX_FolderFontInfo::ScanFile(CFX_ByteString& path)
-{
- FXSYS_FILE* pFile = FXSYS_fopen(path, "rb");
- if (pFile == NULL) {
- return;
- }
- FXSYS_fseek(pFile, 0, FXSYS_SEEK_END);
- FX_DWORD filesize = FXSYS_ftell(pFile);
- uint8_t buffer[16];
- FXSYS_fseek(pFile, 0, FXSYS_SEEK_SET);
- size_t readCnt = FXSYS_fread(buffer, 12, 1, pFile);
- if (readCnt != 1) {
- FXSYS_fclose(pFile);
- return;
- }
-
- if (GET_TT_LONG(buffer) == 0x74746366) {
- FX_DWORD nFaces = GET_TT_LONG(buffer + 8);
- if (nFaces > std::numeric_limits<FX_DWORD>::max() / 4) {
- FXSYS_fclose(pFile);
- return;
- }
- FX_DWORD face_bytes = nFaces * 4;
- uint8_t* offsets = FX_Alloc(uint8_t, face_bytes);
- readCnt = FXSYS_fread(offsets, 1, face_bytes, pFile);
- if (readCnt != face_bytes) {
- FX_Free(offsets);
- FXSYS_fclose(pFile);
- return;
- }
- for (FX_DWORD i = 0; i < nFaces; i ++) {
- uint8_t* p = offsets + i * 4;
- ReportFace(path, pFile, filesize, GET_TT_LONG(p));
- }
- FX_Free(offsets);
+ fullpath += filename;
+ if (bFolder) {
+ ScanPath(fullpath);
} else {
- ReportFace(path, pFile, filesize, 0);
- }
- FXSYS_fclose(pFile);
-}
-void CFX_FolderFontInfo::ReportFace(CFX_ByteString& path, FXSYS_FILE* pFile, FX_DWORD filesize, FX_DWORD offset)
-{
- FXSYS_fseek(pFile, offset, FXSYS_SEEK_SET);
- char buffer[16];
- if (!FXSYS_fread(buffer, 12, 1, pFile)) {
- return;
+ ScanFile(fullpath);
}
- FX_DWORD nTables = GET_TT_SHORT(buffer + 4);
- CFX_ByteString tables = _FPDF_ReadStringFromFile(pFile, nTables * 16);
- if (tables.IsEmpty()) {
- return;
- }
- CFX_ByteString names = _FPDF_LoadTableFromTT(pFile, tables, nTables, 0x6e616d65);
- CFX_ByteString facename = _FPDF_GetNameFromTT(names, 1);
- CFX_ByteString style = _FPDF_GetNameFromTT(names, 2);
- if (style != "Regular") {
- facename += " " + style;
- }
- void* p;
- if (m_FontList.Lookup(facename, p)) {
- return;
- }
- CFontFaceInfo* pInfo = FX_NEW CFontFaceInfo;
- if (!pInfo) {
- return;
- }
- pInfo->m_FilePath = path;
- pInfo->m_FaceName = facename;
- pInfo->m_FontTables = tables;
- pInfo->m_FontOffset = offset;
- pInfo->m_FileSize = filesize;
- pInfo->m_Charsets = 0;
- CFX_ByteString os2 = _FPDF_LoadTableFromTT(pFile, tables, nTables, 0x4f532f32);
- if (os2.GetLength() >= 86) {
- const uint8_t* p = (const uint8_t*)os2 + 78;
- FX_DWORD codepages = GET_TT_LONG(p);
- if (codepages & (1 << 17)) {
- m_pMapper->AddInstalledFont(facename, FXFONT_SHIFTJIS_CHARSET);
- pInfo->m_Charsets |= CHARSET_FLAG_SHIFTJIS;
- }
- if (codepages & (1 << 18)) {
- m_pMapper->AddInstalledFont(facename, FXFONT_GB2312_CHARSET);
- pInfo->m_Charsets |= CHARSET_FLAG_GB;
- }
- if (codepages & (1 << 20)) {
- m_pMapper->AddInstalledFont(facename, FXFONT_CHINESEBIG5_CHARSET);
- pInfo->m_Charsets |= CHARSET_FLAG_BIG5;
- }
- if ((codepages & (1 << 19)) || (codepages & (1 << 21))) {
- m_pMapper->AddInstalledFont(facename, FXFONT_HANGEUL_CHARSET);
- pInfo->m_Charsets |= CHARSET_FLAG_KOREAN;
- }
- if (codepages & (1 << 31)) {
- m_pMapper->AddInstalledFont(facename, FXFONT_SYMBOL_CHARSET);
- pInfo->m_Charsets |= CHARSET_FLAG_SYMBOL;
- }
- }
- m_pMapper->AddInstalledFont(facename, FXFONT_ANSI_CHARSET);
- pInfo->m_Charsets |= CHARSET_FLAG_ANSI;
- pInfo->m_Styles = 0;
- if (style.Find(FX_BSTRC("Bold")) > -1) {
- pInfo->m_Styles |= FXFONT_BOLD;
- }
- if (style.Find(FX_BSTRC("Italic")) > -1 || style.Find(FX_BSTRC("Oblique")) > -1) {
- pInfo->m_Styles |= FXFONT_ITALIC;
- }
- if (facename.Find(FX_BSTRC("Serif")) > -1) {
- pInfo->m_Styles |= FXFONT_SERIF;
- }
- m_FontList.SetAt(facename, pInfo);
+ }
+ FX_CloseFolder(handle);
}
-void* CFX_FolderFontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* family, int& iExact)
-{
- return NULL;
+void CFX_FolderFontInfo::ScanFile(CFX_ByteString& path) {
+ FXSYS_FILE* pFile = FXSYS_fopen(path, "rb");
+ if (pFile == NULL) {
+ return;
+ }
+ FXSYS_fseek(pFile, 0, FXSYS_SEEK_END);
+ FX_DWORD filesize = FXSYS_ftell(pFile);
+ uint8_t buffer[16];
+ FXSYS_fseek(pFile, 0, FXSYS_SEEK_SET);
+ size_t readCnt = FXSYS_fread(buffer, 12, 1, pFile);
+ if (readCnt != 1) {
+ FXSYS_fclose(pFile);
+ return;
+ }
+
+ if (GET_TT_LONG(buffer) == 0x74746366) {
+ FX_DWORD nFaces = GET_TT_LONG(buffer + 8);
+ if (nFaces > std::numeric_limits<FX_DWORD>::max() / 4) {
+ FXSYS_fclose(pFile);
+ return;
+ }
+ FX_DWORD face_bytes = nFaces * 4;
+ uint8_t* offsets = FX_Alloc(uint8_t, face_bytes);
+ readCnt = FXSYS_fread(offsets, 1, face_bytes, pFile);
+ if (readCnt != face_bytes) {
+ FX_Free(offsets);
+ FXSYS_fclose(pFile);
+ return;
+ }
+ for (FX_DWORD i = 0; i < nFaces; i++) {
+ uint8_t* p = offsets + i * 4;
+ ReportFace(path, pFile, filesize, GET_TT_LONG(p));
+ }
+ FX_Free(offsets);
+ } else {
+ ReportFace(path, pFile, filesize, 0);
+ }
+ FXSYS_fclose(pFile);
}
-void* CFX_FolderFontInfo::MapFontByUnicode(FX_DWORD dwUnicode, int weight, FX_BOOL bItalic, int pitch_family)
-{
- return NULL;
+void CFX_FolderFontInfo::ReportFace(CFX_ByteString& path,
+ FXSYS_FILE* pFile,
+ FX_DWORD filesize,
+ FX_DWORD offset) {
+ FXSYS_fseek(pFile, offset, FXSYS_SEEK_SET);
+ char buffer[16];
+ if (!FXSYS_fread(buffer, 12, 1, pFile)) {
+ return;
+ }
+ FX_DWORD nTables = GET_TT_SHORT(buffer + 4);
+ CFX_ByteString tables = _FPDF_ReadStringFromFile(pFile, nTables * 16);
+ if (tables.IsEmpty()) {
+ return;
+ }
+ CFX_ByteString names =
+ _FPDF_LoadTableFromTT(pFile, tables, nTables, 0x6e616d65);
+ CFX_ByteString facename = _FPDF_GetNameFromTT(names, 1);
+ CFX_ByteString style = _FPDF_GetNameFromTT(names, 2);
+ if (style != "Regular") {
+ facename += " " + style;
+ }
+ void* p;
+ if (m_FontList.Lookup(facename, p)) {
+ return;
+ }
+ CFontFaceInfo* pInfo = FX_NEW CFontFaceInfo;
+ if (!pInfo) {
+ return;
+ }
+ pInfo->m_FilePath = path;
+ pInfo->m_FaceName = facename;
+ pInfo->m_FontTables = tables;
+ pInfo->m_FontOffset = offset;
+ pInfo->m_FileSize = filesize;
+ pInfo->m_Charsets = 0;
+ CFX_ByteString os2 =
+ _FPDF_LoadTableFromTT(pFile, tables, nTables, 0x4f532f32);
+ if (os2.GetLength() >= 86) {
+ const uint8_t* p = (const uint8_t*)os2 + 78;
+ FX_DWORD codepages = GET_TT_LONG(p);
+ if (codepages & (1 << 17)) {
+ m_pMapper->AddInstalledFont(facename, FXFONT_SHIFTJIS_CHARSET);
+ pInfo->m_Charsets |= CHARSET_FLAG_SHIFTJIS;
+ }
+ if (codepages & (1 << 18)) {
+ m_pMapper->AddInstalledFont(facename, FXFONT_GB2312_CHARSET);
+ pInfo->m_Charsets |= CHARSET_FLAG_GB;
+ }
+ if (codepages & (1 << 20)) {
+ m_pMapper->AddInstalledFont(facename, FXFONT_CHINESEBIG5_CHARSET);
+ pInfo->m_Charsets |= CHARSET_FLAG_BIG5;
+ }
+ if ((codepages & (1 << 19)) || (codepages & (1 << 21))) {
+ m_pMapper->AddInstalledFont(facename, FXFONT_HANGEUL_CHARSET);
+ pInfo->m_Charsets |= CHARSET_FLAG_KOREAN;
+ }
+ if (codepages & (1 << 31)) {
+ m_pMapper->AddInstalledFont(facename, FXFONT_SYMBOL_CHARSET);
+ pInfo->m_Charsets |= CHARSET_FLAG_SYMBOL;
+ }
+ }
+ m_pMapper->AddInstalledFont(facename, FXFONT_ANSI_CHARSET);
+ pInfo->m_Charsets |= CHARSET_FLAG_ANSI;
+ pInfo->m_Styles = 0;
+ if (style.Find(FX_BSTRC("Bold")) > -1) {
+ pInfo->m_Styles |= FXFONT_BOLD;
+ }
+ if (style.Find(FX_BSTRC("Italic")) > -1 ||
+ style.Find(FX_BSTRC("Oblique")) > -1) {
+ pInfo->m_Styles |= FXFONT_ITALIC;
+ }
+ if (facename.Find(FX_BSTRC("Serif")) > -1) {
+ pInfo->m_Styles |= FXFONT_SERIF;
+ }
+ m_FontList.SetAt(facename, pInfo);
}
-void* CFX_FolderFontInfo::GetFont(const FX_CHAR* face)
-{
- void* p;
- if (!m_FontList.Lookup(face, p)) {
- return NULL;
- }
- return p;
+void* CFX_FolderFontInfo::MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* family,
+ int& iExact) {
+ return NULL;
}
-FX_DWORD CFX_FolderFontInfo::GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size)
-{
- if (hFont == NULL) {
- return 0;
- }
- CFontFaceInfo* pFont = (CFontFaceInfo*)hFont;
- FXSYS_FILE* pFile = NULL;
- if (size > 0) {
- pFile = FXSYS_fopen(pFont->m_FilePath, "rb");
- if (pFile == NULL) {
- return 0;
- }
- }
- FX_DWORD datasize = 0;
- FX_DWORD offset;
- if (table == 0) {
- datasize = pFont->m_FontOffset ? 0 : pFont->m_FileSize;
- offset = 0;
- } else if (table == 0x74746366) {
- datasize = pFont->m_FontOffset ? pFont->m_FileSize : 0;
- offset = 0;
- } else {
- FX_DWORD nTables = pFont->m_FontTables.GetLength() / 16;
- for (FX_DWORD i = 0; i < nTables; i ++) {
- const uint8_t* p = (const uint8_t*)pFont->m_FontTables + i * 16;
- if (GET_TT_LONG(p) == table) {
- offset = GET_TT_LONG(p + 8);
- datasize = GET_TT_LONG(p + 12);
- }
- }
- }
- if (datasize && size >= datasize && pFile) {
- FXSYS_fseek(pFile, offset, FXSYS_SEEK_SET);
- FXSYS_fread(buffer, datasize, 1, pFile);
- }
- if (pFile) {
- FXSYS_fclose(pFile);
- }
- return datasize;
+void* CFX_FolderFontInfo::MapFontByUnicode(FX_DWORD dwUnicode,
+ int weight,
+ FX_BOOL bItalic,
+ int pitch_family) {
+ return NULL;
}
-void CFX_FolderFontInfo::DeleteFont(void* hFont)
-{
+void* CFX_FolderFontInfo::GetFont(const FX_CHAR* face) {
+ void* p;
+ if (!m_FontList.Lookup(face, p)) {
+ return NULL;
+ }
+ return p;
}
-FX_BOOL CFX_FolderFontInfo::GetFaceName(void* hFont, CFX_ByteString& name)
-{
- if (hFont == NULL) {
- return FALSE;
- }
- CFontFaceInfo* pFont = (CFontFaceInfo*)hFont;
- name = pFont->m_FaceName;
- return TRUE;
+FX_DWORD CFX_FolderFontInfo::GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size) {
+ if (hFont == NULL) {
+ return 0;
+ }
+ CFontFaceInfo* pFont = (CFontFaceInfo*)hFont;
+ FXSYS_FILE* pFile = NULL;
+ if (size > 0) {
+ pFile = FXSYS_fopen(pFont->m_FilePath, "rb");
+ if (pFile == NULL) {
+ return 0;
+ }
+ }
+ FX_DWORD datasize = 0;
+ FX_DWORD offset;
+ if (table == 0) {
+ datasize = pFont->m_FontOffset ? 0 : pFont->m_FileSize;
+ offset = 0;
+ } else if (table == 0x74746366) {
+ datasize = pFont->m_FontOffset ? pFont->m_FileSize : 0;
+ offset = 0;
+ } else {
+ FX_DWORD nTables = pFont->m_FontTables.GetLength() / 16;
+ for (FX_DWORD i = 0; i < nTables; i++) {
+ const uint8_t* p = (const uint8_t*)pFont->m_FontTables + i * 16;
+ if (GET_TT_LONG(p) == table) {
+ offset = GET_TT_LONG(p + 8);
+ datasize = GET_TT_LONG(p + 12);
+ }
+ }
+ }
+ if (datasize && size >= datasize && pFile) {
+ FXSYS_fseek(pFile, offset, FXSYS_SEEK_SET);
+ FXSYS_fread(buffer, datasize, 1, pFile);
+ }
+ if (pFile) {
+ FXSYS_fclose(pFile);
+ }
+ return datasize;
}
-FX_BOOL CFX_FolderFontInfo::GetFontCharset(void* hFont, int& charset)
-{
+void CFX_FolderFontInfo::DeleteFont(void* hFont) {}
+FX_BOOL CFX_FolderFontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
+ if (hFont == NULL) {
return FALSE;
+ }
+ CFontFaceInfo* pFont = (CFontFaceInfo*)hFont;
+ name = pFont->m_FaceName;
+ return TRUE;
+}
+FX_BOOL CFX_FolderFontInfo::GetFontCharset(void* hFont, int& charset) {
+ return FALSE;
}
diff --git a/core/src/fxge/ge/fx_ge_linux.cpp b/core/src/fxge/ge/fx_ge_linux.cpp
index 25ad49cbce..c194adf3a1 100644
--- a/core/src/fxge/ge/fx_ge_linux.cpp
+++ b/core/src/fxge/ge/fx_ge_linux.cpp
@@ -10,10 +10,9 @@
#if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_
static const struct {
- const FX_CHAR* m_pName;
- const FX_CHAR* m_pSubstName;
-}
-Base14Substs[] = {
+ const FX_CHAR* m_pName;
+ const FX_CHAR* m_pSubstName;
+} Base14Substs[] = {
{"Courier", "Courier New"},
{"Courier-Bold", "Courier New Bold"},
{"Courier-BoldOblique", "Courier New Bold Italic"},
@@ -27,208 +26,225 @@ Base14Substs[] = {
{"Times-BoldItalic", "Times New Roman Bold Italic"},
{"Times-Italic", "Times New Roman Italic"},
};
-class CFX_LinuxFontInfo : public CFX_FolderFontInfo
-{
-public:
- void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* family, int& iExact) override;
- FX_BOOL ParseFontCfg();
- void* FindFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* family, FX_BOOL bMatchName);
+class CFX_LinuxFontInfo : public CFX_FolderFontInfo {
+ public:
+ void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* family,
+ int& iExact) override;
+ FX_BOOL ParseFontCfg();
+ void* FindFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* family,
+ FX_BOOL bMatchName);
};
-#define LINUX_GPNAMESIZE 6
+#define LINUX_GPNAMESIZE 6
static const struct {
- const FX_CHAR* NameArr[LINUX_GPNAMESIZE];
-}
-LinuxGpFontList[] = {
- {{"TakaoPGothic", "VL PGothic", "IPAPGothic", "VL Gothic", "Kochi Gothic", "VL Gothic regular"}},
- {{"TakaoGothic", "VL Gothic", "IPAGothic", "Kochi Gothic", NULL, "VL Gothic regular"}},
- {{"TakaoPMincho", "IPAPMincho", "VL Gothic", "Kochi Mincho", NULL, "VL Gothic regular"}},
- {{"TakaoMincho", "IPAMincho", "VL Gothic", "Kochi Mincho", NULL, "VL Gothic regular"}},
+ const FX_CHAR* NameArr[LINUX_GPNAMESIZE];
+} LinuxGpFontList[] = {
+ {{"TakaoPGothic", "VL PGothic", "IPAPGothic", "VL Gothic", "Kochi Gothic",
+ "VL Gothic regular"}},
+ {{"TakaoGothic", "VL Gothic", "IPAGothic", "Kochi Gothic", NULL,
+ "VL Gothic regular"}},
+ {{"TakaoPMincho", "IPAPMincho", "VL Gothic", "Kochi Mincho", NULL,
+ "VL Gothic regular"}},
+ {{"TakaoMincho", "IPAMincho", "VL Gothic", "Kochi Mincho", NULL,
+ "VL Gothic regular"}},
};
static const FX_CHAR* const g_LinuxGbFontList[] = {
- "AR PL UMing CN Light",
- "WenQuanYi Micro Hei",
- "AR PL UKai CN",
+ "AR PL UMing CN Light", "WenQuanYi Micro Hei", "AR PL UKai CN",
};
static const FX_CHAR* const g_LinuxB5FontList[] = {
- "AR PL UMing TW Light",
- "WenQuanYi Micro Hei",
- "AR PL UKai TW",
+ "AR PL UMing TW Light", "WenQuanYi Micro Hei", "AR PL UKai TW",
};
static const FX_CHAR* const g_LinuxHGFontList[] = {
"UnDotum",
};
-static int32_t GetJapanesePreference(const FX_CHAR* facearr, int weight, int picth_family)
-{
- CFX_ByteString face = facearr;
- if (face.Find("Gothic") >= 0 || face.Find("\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
- if (face.Find("PGothic") >= 0 || face.Find("\x82\x6f\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
- return 0;
- }
- return 1;
- }
- if (face.Find("Mincho") >= 0 || face.Find("\x96\xbe\x92\xa9") >= 0) {
- if (face.Find("PMincho") >= 0 || face.Find("\x82\x6f\x96\xbe\x92\xa9") >= 0) {
- return 2;
- }
- return 3;
- }
- if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
- return 0;
+static int32_t GetJapanesePreference(const FX_CHAR* facearr,
+ int weight,
+ int picth_family) {
+ CFX_ByteString face = facearr;
+ if (face.Find("Gothic") >= 0 ||
+ face.Find("\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
+ if (face.Find("PGothic") >= 0 ||
+ face.Find("\x82\x6f\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
+ return 0;
}
- return 2;
-}
-void* CFX_LinuxFontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* cstr_face, int& iExact)
-{
- CFX_ByteString face = cstr_face;
- int iBaseFont;
- for (iBaseFont = 0; iBaseFont < 12; iBaseFont ++)
- if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
- face = Base14Substs[iBaseFont].m_pSubstName;
- iExact = 1;
- break;
- }
- if (iBaseFont < 12) {
- return GetFont(face);
- }
- void* p = NULL;
- FX_BOOL bCJK = TRUE;
- switch (charset) {
- case FXFONT_SHIFTJIS_CHARSET: {
- int32_t index = GetJapanesePreference(cstr_face, weight, pitch_family);
- if (index < 0) {
- break;
- }
- for (int32_t i = 0; i < LINUX_GPNAMESIZE; i++)
- if (m_FontList.Lookup(LinuxGpFontList[index].NameArr[i], p)) {
- return p;
- }
- }
- break;
- case FXFONT_GB2312_CHARSET: {
- static int32_t s_gbCount = sizeof(g_LinuxGbFontList) / sizeof(const FX_CHAR*);
- for (int32_t i = 0; i < s_gbCount; i++)
- if (m_FontList.Lookup(g_LinuxGbFontList[i], p)) {
- return p;
- }
- }
- break;
- case FXFONT_CHINESEBIG5_CHARSET: {
- static int32_t s_b5Count = sizeof(g_LinuxB5FontList) / sizeof(const FX_CHAR*);
- for (int32_t i = 0; i < s_b5Count; i++)
- if (m_FontList.Lookup(g_LinuxB5FontList[i], p)) {
- return p;
- }
- }
- break;
- case FXFONT_HANGEUL_CHARSET: {
- static int32_t s_hgCount = sizeof(g_LinuxHGFontList) / sizeof(const FX_CHAR*);
- for (int32_t i = 0; i < s_hgCount; i++)
- if (m_FontList.Lookup(g_LinuxHGFontList[i], p)) {
- return p;
- }
- }
- break;
- default:
- bCJK = FALSE;
- break;
- }
- if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
- return GetFont("Courier New");
- }
- return FindFont(weight, bItalic, charset, pitch_family, cstr_face, !bCJK);
-}
-static FX_DWORD _LinuxGetCharset(int charset)
-{
- switch(charset) {
- case FXFONT_SHIFTJIS_CHARSET:
- return CHARSET_FLAG_SHIFTJIS;
- case FXFONT_GB2312_CHARSET:
- return CHARSET_FLAG_GB;
- case FXFONT_CHINESEBIG5_CHARSET:
- return CHARSET_FLAG_BIG5;
- case FXFONT_HANGEUL_CHARSET:
- return CHARSET_FLAG_KOREAN;
- case FXFONT_SYMBOL_CHARSET:
- return CHARSET_FLAG_SYMBOL;
- case FXFONT_ANSI_CHARSET:
- return CHARSET_FLAG_ANSI;
- default:
- break;
+ return 1;
+ }
+ if (face.Find("Mincho") >= 0 || face.Find("\x96\xbe\x92\xa9") >= 0) {
+ if (face.Find("PMincho") >= 0 ||
+ face.Find("\x82\x6f\x96\xbe\x92\xa9") >= 0) {
+ return 2;
}
+ return 3;
+ }
+ if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
return 0;
+ }
+ return 2;
}
-static int32_t _LinuxGetSimilarValue(int weight, FX_BOOL bItalic, int pitch_family, FX_DWORD style)
-{
- int32_t iSimilarValue = 0;
- if ((style & FXFONT_BOLD) == (weight > 400)) {
- iSimilarValue += 16;
- }
- if ((style & FXFONT_ITALIC) == bItalic) {
- iSimilarValue += 16;
- }
- if ((style & FXFONT_SERIF) == (pitch_family & FXFONT_FF_ROMAN)) {
- iSimilarValue += 16;
+void* CFX_LinuxFontInfo::MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* cstr_face,
+ int& iExact) {
+ CFX_ByteString face = cstr_face;
+ int iBaseFont;
+ for (iBaseFont = 0; iBaseFont < 12; iBaseFont++)
+ if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
+ face = Base14Substs[iBaseFont].m_pSubstName;
+ iExact = 1;
+ break;
}
- if ((style & FXFONT_SCRIPT) == (pitch_family & FXFONT_FF_SCRIPT)) {
- iSimilarValue += 8;
- }
- if ((style & FXFONT_FIXED_PITCH) == (pitch_family & FXFONT_FF_FIXEDPITCH)) {
- iSimilarValue += 8;
- }
- return iSimilarValue;
-}
-void* CFX_LinuxFontInfo::FindFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* family, FX_BOOL bMatchName)
-{
- CFontFaceInfo* pFind = NULL;
- FX_DWORD charset_flag = _LinuxGetCharset(charset);
- int32_t iBestSimilar = 0;
- FX_POSITION pos = m_FontList.GetStartPosition();
- while (pos) {
- CFX_ByteString bsName;
- CFontFaceInfo* pFont = NULL;
- m_FontList.GetNextAssoc(pos, bsName, (void*&)pFont);
- if (!(pFont->m_Charsets & charset_flag) && charset != FXFONT_DEFAULT_CHARSET) {
- continue;
+ if (iBaseFont < 12) {
+ return GetFont(face);
+ }
+ void* p = NULL;
+ FX_BOOL bCJK = TRUE;
+ switch (charset) {
+ case FXFONT_SHIFTJIS_CHARSET: {
+ int32_t index = GetJapanesePreference(cstr_face, weight, pitch_family);
+ if (index < 0) {
+ break;
+ }
+ for (int32_t i = 0; i < LINUX_GPNAMESIZE; i++)
+ if (m_FontList.Lookup(LinuxGpFontList[index].NameArr[i], p)) {
+ return p;
}
- int32_t iSimilarValue = 0;
- int32_t index = bsName.Find(family);
- if (bMatchName && index < 0) {
- continue;
+ } break;
+ case FXFONT_GB2312_CHARSET: {
+ static int32_t s_gbCount =
+ sizeof(g_LinuxGbFontList) / sizeof(const FX_CHAR*);
+ for (int32_t i = 0; i < s_gbCount; i++)
+ if (m_FontList.Lookup(g_LinuxGbFontList[i], p)) {
+ return p;
}
- if (!bMatchName && index > 0) {
- iSimilarValue += 64;
+ } break;
+ case FXFONT_CHINESEBIG5_CHARSET: {
+ static int32_t s_b5Count =
+ sizeof(g_LinuxB5FontList) / sizeof(const FX_CHAR*);
+ for (int32_t i = 0; i < s_b5Count; i++)
+ if (m_FontList.Lookup(g_LinuxB5FontList[i], p)) {
+ return p;
}
- iSimilarValue = _LinuxGetSimilarValue(weight, bItalic, pitch_family, pFont->m_Styles);
- if (iSimilarValue > iBestSimilar) {
- iBestSimilar = iSimilarValue;
- pFind = pFont;
+ } break;
+ case FXFONT_HANGEUL_CHARSET: {
+ static int32_t s_hgCount =
+ sizeof(g_LinuxHGFontList) / sizeof(const FX_CHAR*);
+ for (int32_t i = 0; i < s_hgCount; i++)
+ if (m_FontList.Lookup(g_LinuxHGFontList[i], p)) {
+ return p;
}
- }
- return pFind;
+ } break;
+ default:
+ bCJK = FALSE;
+ break;
+ }
+ if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
+ return GetFont("Courier New");
+ }
+ return FindFont(weight, bItalic, charset, pitch_family, cstr_face, !bCJK);
+}
+static FX_DWORD _LinuxGetCharset(int charset) {
+ switch (charset) {
+ case FXFONT_SHIFTJIS_CHARSET:
+ return CHARSET_FLAG_SHIFTJIS;
+ case FXFONT_GB2312_CHARSET:
+ return CHARSET_FLAG_GB;
+ case FXFONT_CHINESEBIG5_CHARSET:
+ return CHARSET_FLAG_BIG5;
+ case FXFONT_HANGEUL_CHARSET:
+ return CHARSET_FLAG_KOREAN;
+ case FXFONT_SYMBOL_CHARSET:
+ return CHARSET_FLAG_SYMBOL;
+ case FXFONT_ANSI_CHARSET:
+ return CHARSET_FLAG_ANSI;
+ default:
+ break;
+ }
+ return 0;
+}
+static int32_t _LinuxGetSimilarValue(int weight,
+ FX_BOOL bItalic,
+ int pitch_family,
+ FX_DWORD style) {
+ int32_t iSimilarValue = 0;
+ if ((style & FXFONT_BOLD) == (weight > 400)) {
+ iSimilarValue += 16;
+ }
+ if ((style & FXFONT_ITALIC) == bItalic) {
+ iSimilarValue += 16;
+ }
+ if ((style & FXFONT_SERIF) == (pitch_family & FXFONT_FF_ROMAN)) {
+ iSimilarValue += 16;
+ }
+ if ((style & FXFONT_SCRIPT) == (pitch_family & FXFONT_FF_SCRIPT)) {
+ iSimilarValue += 8;
+ }
+ if ((style & FXFONT_FIXED_PITCH) == (pitch_family & FXFONT_FF_FIXEDPITCH)) {
+ iSimilarValue += 8;
+ }
+ return iSimilarValue;
}
-IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
-{
- CFX_LinuxFontInfo* pInfo = FX_NEW CFX_LinuxFontInfo;
- if (!pInfo) {
- return NULL;
+void* CFX_LinuxFontInfo::FindFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* family,
+ FX_BOOL bMatchName) {
+ CFontFaceInfo* pFind = NULL;
+ FX_DWORD charset_flag = _LinuxGetCharset(charset);
+ int32_t iBestSimilar = 0;
+ FX_POSITION pos = m_FontList.GetStartPosition();
+ while (pos) {
+ CFX_ByteString bsName;
+ CFontFaceInfo* pFont = NULL;
+ m_FontList.GetNextAssoc(pos, bsName, (void*&)pFont);
+ if (!(pFont->m_Charsets & charset_flag) &&
+ charset != FXFONT_DEFAULT_CHARSET) {
+ continue;
+ }
+ int32_t iSimilarValue = 0;
+ int32_t index = bsName.Find(family);
+ if (bMatchName && index < 0) {
+ continue;
+ }
+ if (!bMatchName && index > 0) {
+ iSimilarValue += 64;
}
- if (!pInfo->ParseFontCfg()) {
- pInfo->AddPath("/usr/share/fonts");
- pInfo->AddPath("/usr/share/X11/fonts/Type1");
- pInfo->AddPath("/usr/share/X11/fonts/TTF");
- pInfo->AddPath("/usr/local/share/fonts");
+ iSimilarValue =
+ _LinuxGetSimilarValue(weight, bItalic, pitch_family, pFont->m_Styles);
+ if (iSimilarValue > iBestSimilar) {
+ iBestSimilar = iSimilarValue;
+ pFind = pFont;
}
- return pInfo;
+ }
+ return pFind;
}
-FX_BOOL CFX_LinuxFontInfo::ParseFontCfg()
-{
- return FALSE;
+IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault() {
+ CFX_LinuxFontInfo* pInfo = FX_NEW CFX_LinuxFontInfo;
+ if (!pInfo) {
+ return NULL;
+ }
+ if (!pInfo->ParseFontCfg()) {
+ pInfo->AddPath("/usr/share/fonts");
+ pInfo->AddPath("/usr/share/X11/fonts/Type1");
+ pInfo->AddPath("/usr/share/X11/fonts/TTF");
+ pInfo->AddPath("/usr/local/share/fonts");
+ }
+ return pInfo;
}
-void CFX_GEModule::InitPlatform()
-{
- m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
+FX_BOOL CFX_LinuxFontInfo::ParseFontCfg() {
+ return FALSE;
}
-void CFX_GEModule::DestroyPlatform()
-{
+void CFX_GEModule::InitPlatform() {
+ m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
}
+void CFX_GEModule::DestroyPlatform() {}
#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_
diff --git a/core/src/fxge/ge/fx_ge_path.cpp b/core/src/fxge/ge/fx_ge_path.cpp
index b1410b3911..b50c271c20 100644
--- a/core/src/fxge/ge/fx_ge_path.cpp
+++ b/core/src/fxge/ge/fx_ge_path.cpp
@@ -8,624 +8,664 @@
#include "../../../include/fxcrt/fx_system.h"
#include "../../../include/fxge/fx_ge.h"
-CFX_ClipRgn::CFX_ClipRgn(int width, int height)
-{
+CFX_ClipRgn::CFX_ClipRgn(int width, int height) {
+ m_Type = RectI;
+ m_Box.left = m_Box.top = 0;
+ m_Box.right = width;
+ m_Box.bottom = height;
+}
+CFX_ClipRgn::CFX_ClipRgn(const FX_RECT& rect) {
+ m_Type = RectI;
+ m_Box = rect;
+}
+CFX_ClipRgn::CFX_ClipRgn(const CFX_ClipRgn& src) {
+ m_Type = src.m_Type;
+ m_Box = src.m_Box;
+ m_Mask = src.m_Mask;
+}
+CFX_ClipRgn::~CFX_ClipRgn() {}
+void CFX_ClipRgn::Reset(const FX_RECT& rect) {
+ m_Type = RectI;
+ m_Box = rect;
+ m_Mask.SetNull();
+}
+void CFX_ClipRgn::IntersectRect(const FX_RECT& rect) {
+ if (m_Type == RectI) {
+ m_Box.Intersect(rect);
+ return;
+ }
+ if (m_Type == MaskF) {
+ IntersectMaskRect(rect, m_Box, m_Mask);
+ return;
+ }
+}
+void CFX_ClipRgn::IntersectMaskRect(FX_RECT rect,
+ FX_RECT mask_rect,
+ CFX_DIBitmapRef Mask) {
+ const CFX_DIBitmap* mask_dib = Mask;
+ m_Type = MaskF;
+ m_Box = rect;
+ m_Box.Intersect(mask_rect);
+ if (m_Box.IsEmpty()) {
m_Type = RectI;
- m_Box.left = m_Box.top = 0;
- m_Box.right = width;
- m_Box.bottom = height;
-}
-CFX_ClipRgn::CFX_ClipRgn(const FX_RECT& rect)
-{
- m_Type = RectI;
- m_Box = rect;
-}
-CFX_ClipRgn::CFX_ClipRgn(const CFX_ClipRgn& src)
-{
- m_Type = src.m_Type;
- m_Box = src.m_Box;
- m_Mask = src.m_Mask;
-}
-CFX_ClipRgn::~CFX_ClipRgn()
-{
-}
-void CFX_ClipRgn::Reset(const FX_RECT& rect)
-{
- m_Type = RectI;
- m_Box = rect;
- m_Mask.SetNull();
-}
-void CFX_ClipRgn::IntersectRect(const FX_RECT& rect)
-{
- if (m_Type == RectI) {
- m_Box.Intersect(rect);
- return;
- }
- if (m_Type == MaskF) {
- IntersectMaskRect(rect, m_Box, m_Mask);
- return;
- }
-}
-void CFX_ClipRgn::IntersectMaskRect(FX_RECT rect, FX_RECT mask_rect, CFX_DIBitmapRef Mask)
-{
- const CFX_DIBitmap* mask_dib = Mask;
- m_Type = MaskF;
- m_Box = rect;
- m_Box.Intersect(mask_rect);
- if (m_Box.IsEmpty()) {
- m_Type = RectI;
- return;
- }
- if (m_Box == mask_rect) {
- m_Mask = Mask;
- return;
- }
- CFX_DIBitmap* new_dib = m_Mask.New();
+ return;
+ }
+ if (m_Box == mask_rect) {
+ m_Mask = Mask;
+ return;
+ }
+ CFX_DIBitmap* new_dib = m_Mask.New();
+ if (!new_dib) {
+ return;
+ }
+ new_dib->Create(m_Box.Width(), m_Box.Height(), FXDIB_8bppMask);
+ for (int row = m_Box.top; row < m_Box.bottom; row++) {
+ uint8_t* dest_scan =
+ new_dib->GetBuffer() + new_dib->GetPitch() * (row - m_Box.top);
+ uint8_t* src_scan =
+ mask_dib->GetBuffer() + mask_dib->GetPitch() * (row - mask_rect.top);
+ for (int col = m_Box.left; col < m_Box.right; col++) {
+ dest_scan[col - m_Box.left] = src_scan[col - mask_rect.left];
+ }
+ }
+}
+void CFX_ClipRgn::IntersectMaskF(int left, int top, CFX_DIBitmapRef Mask) {
+ const CFX_DIBitmap* mask_dib = Mask;
+ ASSERT(mask_dib->GetFormat() == FXDIB_8bppMask);
+ FX_RECT mask_box(left, top, left + mask_dib->GetWidth(),
+ top + mask_dib->GetHeight());
+ if (m_Type == RectI) {
+ IntersectMaskRect(m_Box, mask_box, Mask);
+ return;
+ }
+ if (m_Type == MaskF) {
+ FX_RECT new_box = m_Box;
+ new_box.Intersect(mask_box);
+ if (new_box.IsEmpty()) {
+ m_Type = RectI;
+ m_Mask.SetNull();
+ m_Box = new_box;
+ return;
+ }
+ CFX_DIBitmapRef new_mask;
+ CFX_DIBitmap* new_dib = new_mask.New();
if (!new_dib) {
- return;
- }
- new_dib->Create(m_Box.Width(), m_Box.Height(), FXDIB_8bppMask);
- for (int row = m_Box.top; row < m_Box.bottom; row ++) {
- uint8_t* dest_scan = new_dib->GetBuffer() + new_dib->GetPitch() * (row - m_Box.top);
- uint8_t* src_scan = mask_dib->GetBuffer() + mask_dib->GetPitch() * (row - mask_rect.top);
- for (int col = m_Box.left; col < m_Box.right; col ++) {
- dest_scan[col - m_Box.left] = src_scan[col - mask_rect.left];
- }
- }
-}
-void CFX_ClipRgn::IntersectMaskF(int left, int top, CFX_DIBitmapRef Mask)
-{
- const CFX_DIBitmap* mask_dib = Mask;
- ASSERT(mask_dib->GetFormat() == FXDIB_8bppMask);
- FX_RECT mask_box(left, top, left + mask_dib->GetWidth(), top + mask_dib->GetHeight());
- if (m_Type == RectI) {
- IntersectMaskRect(m_Box, mask_box, Mask);
- return;
- }
- if (m_Type == MaskF) {
- FX_RECT new_box = m_Box;
- new_box.Intersect(mask_box);
- if (new_box.IsEmpty()) {
- m_Type = RectI;
- m_Mask.SetNull();
- m_Box = new_box;
- return;
- }
- CFX_DIBitmapRef new_mask;
- CFX_DIBitmap* new_dib = new_mask.New();
- if (!new_dib) {
- return;
- }
- new_dib->Create(new_box.Width(), new_box.Height(), FXDIB_8bppMask);
- const CFX_DIBitmap* old_dib = m_Mask;
- for (int row = new_box.top; row < new_box.bottom; row ++) {
- uint8_t* old_scan = old_dib->GetBuffer() + (row - m_Box.top) * old_dib->GetPitch();
- uint8_t* mask_scan = mask_dib->GetBuffer() + (row - top) * mask_dib->GetPitch();
- uint8_t* new_scan = new_dib->GetBuffer() + (row - new_box.top) * new_dib->GetPitch();
- for (int col = new_box.left; col < new_box.right; col ++) {
- new_scan[col - new_box.left] = old_scan[col - m_Box.left] * mask_scan[col - left] / 255;
- }
- }
- m_Box = new_box;
- m_Mask = new_mask;
- return;
- }
- ASSERT(FALSE);
-}
-CFX_PathData::CFX_PathData()
-{
- m_PointCount = m_AllocCount = 0;
- m_pPoints = NULL;
-}
-CFX_PathData::~CFX_PathData()
-{
+ return;
+ }
+ new_dib->Create(new_box.Width(), new_box.Height(), FXDIB_8bppMask);
+ const CFX_DIBitmap* old_dib = m_Mask;
+ for (int row = new_box.top; row < new_box.bottom; row++) {
+ uint8_t* old_scan =
+ old_dib->GetBuffer() + (row - m_Box.top) * old_dib->GetPitch();
+ uint8_t* mask_scan =
+ mask_dib->GetBuffer() + (row - top) * mask_dib->GetPitch();
+ uint8_t* new_scan =
+ new_dib->GetBuffer() + (row - new_box.top) * new_dib->GetPitch();
+ for (int col = new_box.left; col < new_box.right; col++) {
+ new_scan[col - new_box.left] =
+ old_scan[col - m_Box.left] * mask_scan[col - left] / 255;
+ }
+ }
+ m_Box = new_box;
+ m_Mask = new_mask;
+ return;
+ }
+ ASSERT(FALSE);
+}
+CFX_PathData::CFX_PathData() {
+ m_PointCount = m_AllocCount = 0;
+ m_pPoints = NULL;
+}
+CFX_PathData::~CFX_PathData() {
+ if (m_pPoints) {
+ FX_Free(m_pPoints);
+ }
+}
+void CFX_PathData::SetPointCount(int nPoints) {
+ m_PointCount = nPoints;
+ if (m_AllocCount < nPoints) {
if (m_pPoints) {
- FX_Free(m_pPoints);
- }
-}
-void CFX_PathData::SetPointCount(int nPoints)
-{
- m_PointCount = nPoints;
- if (m_AllocCount < nPoints) {
- if (m_pPoints) {
- FX_Free(m_pPoints);
- m_pPoints = NULL;
- }
- m_pPoints = FX_Alloc(FX_PATHPOINT, nPoints);
- m_AllocCount = nPoints;
- }
-}
-void CFX_PathData::AllocPointCount(int nPoints)
-{
- if (m_AllocCount < nPoints) {
- FX_PATHPOINT* pNewBuf = FX_Alloc(FX_PATHPOINT, nPoints);
- if (m_PointCount) {
- FXSYS_memcpy(pNewBuf, m_pPoints, m_PointCount * sizeof(FX_PATHPOINT));
- }
- if (m_pPoints) {
- FX_Free(m_pPoints);
- }
- m_pPoints = pNewBuf;
- m_AllocCount = nPoints;
+ FX_Free(m_pPoints);
+ m_pPoints = NULL;
}
+ m_pPoints = FX_Alloc(FX_PATHPOINT, nPoints);
+ m_AllocCount = nPoints;
+ }
}
-CFX_PathData::CFX_PathData(const CFX_PathData& src)
-{
- m_PointCount = m_AllocCount = src.m_PointCount;
- m_pPoints = FX_Alloc(FX_PATHPOINT, src.m_PointCount);
- FXSYS_memcpy(m_pPoints, src.m_pPoints, sizeof(FX_PATHPOINT) * m_PointCount);
-}
-void CFX_PathData::TrimPoints(int nPoints)
-{
- if (m_PointCount <= nPoints) {
- return;
- }
- SetPointCount(nPoints);
-}
-void CFX_PathData::AddPointCount(int addPoints)
-{
- pdfium::base::CheckedNumeric<int> safe_new_count = m_PointCount;
- safe_new_count += addPoints;
- int new_count = safe_new_count.ValueOrDie();
- AllocPointCount(new_count);
- m_PointCount = new_count;
-}
-void CFX_PathData::Append(const CFX_PathData* pSrc, const CFX_AffineMatrix* pMatrix)
-{
- int old_count = m_PointCount;
- AddPointCount(pSrc->m_PointCount);
- FXSYS_memcpy(m_pPoints + old_count, pSrc->m_pPoints, pSrc->m_PointCount * sizeof(FX_PATHPOINT));
- if (pMatrix) {
- for (int i = 0; i < pSrc->m_PointCount; i ++) {
- pMatrix->Transform(m_pPoints[old_count + i].m_PointX, m_pPoints[old_count + i].m_PointY);
- }
- }
-}
-void CFX_PathData::SetPoint(int index, FX_FLOAT x, FX_FLOAT y, int flag)
-{
- ASSERT(index < m_PointCount);
- m_pPoints[index].m_PointX = x;
- m_pPoints[index].m_PointY = y;
- m_pPoints[index].m_Flag = flag;
-}
-void CFX_PathData::AppendRect(FX_FLOAT left, FX_FLOAT bottom, FX_FLOAT right, FX_FLOAT top)
-{
- int old_count = m_PointCount;
- AddPointCount(5);
- FX_PATHPOINT* pPoints = m_pPoints + old_count;
- pPoints[0].m_PointX = pPoints[1].m_PointX = pPoints[4].m_PointX = left;
- pPoints[2].m_PointX = pPoints[3].m_PointX = right;
- pPoints[0].m_PointY = pPoints[3].m_PointY = pPoints[4].m_PointY = bottom;
- pPoints[1].m_PointY = pPoints[2].m_PointY = top;
- pPoints[0].m_Flag = FXPT_MOVETO;
- pPoints[1].m_Flag = pPoints[2].m_Flag = pPoints[3].m_Flag = FXPT_LINETO;
- pPoints[4].m_Flag = FXPT_LINETO | FXPT_CLOSEFIGURE;
-}
-CFX_FloatRect CFX_PathData::GetBoundingBox() const
-{
- CFX_FloatRect rect;
+void CFX_PathData::AllocPointCount(int nPoints) {
+ if (m_AllocCount < nPoints) {
+ FX_PATHPOINT* pNewBuf = FX_Alloc(FX_PATHPOINT, nPoints);
if (m_PointCount) {
- rect.InitRect(m_pPoints[0].m_PointX, m_pPoints[0].m_PointY);
- for (int i = 1; i < m_PointCount; i ++) {
- rect.UpdateRect(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY);
- }
- }
- return rect;
-}
-static void _UpdateLineEndPoints(CFX_FloatRect& rect, FX_FLOAT start_x, FX_FLOAT start_y, FX_FLOAT end_x, FX_FLOAT end_y,
- FX_FLOAT hw)
-{
- if (start_x == end_x) {
- if (start_y == end_y) {
- rect.UpdateRect(end_x + hw, end_y + hw);
- rect.UpdateRect(end_x - hw, end_y - hw);
- return;
- }
- FX_FLOAT point_y;
- if (end_y < start_y) {
- point_y = end_y - hw;
- } else {
- point_y = end_y + hw;
- }
- rect.UpdateRect(end_x + hw, point_y);
- rect.UpdateRect(end_x - hw, point_y);
- return;
+ FXSYS_memcpy(pNewBuf, m_pPoints, m_PointCount * sizeof(FX_PATHPOINT));
}
+ if (m_pPoints) {
+ FX_Free(m_pPoints);
+ }
+ m_pPoints = pNewBuf;
+ m_AllocCount = nPoints;
+ }
+}
+CFX_PathData::CFX_PathData(const CFX_PathData& src) {
+ m_PointCount = m_AllocCount = src.m_PointCount;
+ m_pPoints = FX_Alloc(FX_PATHPOINT, src.m_PointCount);
+ FXSYS_memcpy(m_pPoints, src.m_pPoints, sizeof(FX_PATHPOINT) * m_PointCount);
+}
+void CFX_PathData::TrimPoints(int nPoints) {
+ if (m_PointCount <= nPoints) {
+ return;
+ }
+ SetPointCount(nPoints);
+}
+void CFX_PathData::AddPointCount(int addPoints) {
+ pdfium::base::CheckedNumeric<int> safe_new_count = m_PointCount;
+ safe_new_count += addPoints;
+ int new_count = safe_new_count.ValueOrDie();
+ AllocPointCount(new_count);
+ m_PointCount = new_count;
+}
+void CFX_PathData::Append(const CFX_PathData* pSrc,
+ const CFX_AffineMatrix* pMatrix) {
+ int old_count = m_PointCount;
+ AddPointCount(pSrc->m_PointCount);
+ FXSYS_memcpy(m_pPoints + old_count, pSrc->m_pPoints,
+ pSrc->m_PointCount * sizeof(FX_PATHPOINT));
+ if (pMatrix) {
+ for (int i = 0; i < pSrc->m_PointCount; i++) {
+ pMatrix->Transform(m_pPoints[old_count + i].m_PointX,
+ m_pPoints[old_count + i].m_PointY);
+ }
+ }
+}
+void CFX_PathData::SetPoint(int index, FX_FLOAT x, FX_FLOAT y, int flag) {
+ ASSERT(index < m_PointCount);
+ m_pPoints[index].m_PointX = x;
+ m_pPoints[index].m_PointY = y;
+ m_pPoints[index].m_Flag = flag;
+}
+void CFX_PathData::AppendRect(FX_FLOAT left,
+ FX_FLOAT bottom,
+ FX_FLOAT right,
+ FX_FLOAT top) {
+ int old_count = m_PointCount;
+ AddPointCount(5);
+ FX_PATHPOINT* pPoints = m_pPoints + old_count;
+ pPoints[0].m_PointX = pPoints[1].m_PointX = pPoints[4].m_PointX = left;
+ pPoints[2].m_PointX = pPoints[3].m_PointX = right;
+ pPoints[0].m_PointY = pPoints[3].m_PointY = pPoints[4].m_PointY = bottom;
+ pPoints[1].m_PointY = pPoints[2].m_PointY = top;
+ pPoints[0].m_Flag = FXPT_MOVETO;
+ pPoints[1].m_Flag = pPoints[2].m_Flag = pPoints[3].m_Flag = FXPT_LINETO;
+ pPoints[4].m_Flag = FXPT_LINETO | FXPT_CLOSEFIGURE;
+}
+CFX_FloatRect CFX_PathData::GetBoundingBox() const {
+ CFX_FloatRect rect;
+ if (m_PointCount) {
+ rect.InitRect(m_pPoints[0].m_PointX, m_pPoints[0].m_PointY);
+ for (int i = 1; i < m_PointCount; i++) {
+ rect.UpdateRect(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY);
+ }
+ }
+ return rect;
+}
+static void _UpdateLineEndPoints(CFX_FloatRect& rect,
+ FX_FLOAT start_x,
+ FX_FLOAT start_y,
+ FX_FLOAT end_x,
+ FX_FLOAT end_y,
+ FX_FLOAT hw) {
+ if (start_x == end_x) {
if (start_y == end_y) {
- FX_FLOAT point_x;
- if (end_x < start_x) {
- point_x = end_x - hw;
- } else {
- point_x = end_x + hw;
- }
- rect.UpdateRect(point_x, end_y + hw);
- rect.UpdateRect(point_x, end_y - hw);
- return;
- }
- FX_FLOAT dx = end_x - start_x;
- FX_FLOAT dy = end_y - start_y;
- FX_FLOAT ll = FXSYS_sqrt2(dx, dy);
- FX_FLOAT mx = end_x + hw * dx / ll;
- FX_FLOAT my = end_y + hw * dy / ll;
- FX_FLOAT dx1 = hw * dy / ll;
- FX_FLOAT dy1 = hw * dx / ll;
- rect.UpdateRect(mx - dx1, my + dy1);
- rect.UpdateRect(mx + dx1, my - dy1);
-}
-static void _UpdateLineJoinPoints(CFX_FloatRect& rect, FX_FLOAT start_x, FX_FLOAT start_y,
- FX_FLOAT middle_x, FX_FLOAT middle_y, FX_FLOAT end_x, FX_FLOAT end_y,
- FX_FLOAT half_width, FX_FLOAT miter_limit)
-{
- FX_FLOAT start_k = 0, start_c = 0, end_k = 0, end_c = 0, start_len = 0, start_dc = 0, end_len = 0, end_dc = 0;
- FX_BOOL bStartVert = FXSYS_fabs(start_x - middle_x) < 1.0f / 20;
- FX_BOOL bEndVert = FXSYS_fabs(middle_x - end_x) < 1.0f / 20;
- if (bStartVert && bEndVert) {
- int start_dir = middle_y > start_y ? 1 : -1;
- FX_FLOAT point_y = middle_y + half_width * start_dir;
- rect.UpdateRect(middle_x + half_width, point_y);
- rect.UpdateRect(middle_x - half_width, point_y);
- return;
- }
- if (!bStartVert) {
- start_k = FXSYS_Div(middle_y - start_y, middle_x - start_x);
- start_c = middle_y - FXSYS_Mul(start_k, middle_x);
- start_len = FXSYS_sqrt2(start_x - middle_x, start_y - middle_y);
- start_dc = (FX_FLOAT)FXSYS_fabs(FXSYS_MulDiv(half_width, start_len, start_x - middle_x));
- }
- if (!bEndVert) {
- end_k = FXSYS_Div(end_y - middle_y, end_x - middle_x);
- end_c = middle_y - FXSYS_Mul(end_k, middle_x);
- end_len = FXSYS_sqrt2(end_x - middle_x, end_y - middle_y);
- end_dc = (FX_FLOAT)FXSYS_fabs(FXSYS_MulDiv(half_width, end_len, end_x - middle_x));
- }
- if (bStartVert) {
- FX_FLOAT outside_x = start_x;
- if (end_x < start_x) {
- outside_x += half_width;
- } else {
- outside_x -= half_width;
- }
- FX_FLOAT outside_y;
- if (start_y < FXSYS_Mul(end_k, start_x) + end_c) {
- outside_y = FXSYS_Mul(end_k, outside_x) + end_c + end_dc;
- } else {
- outside_y = FXSYS_Mul(end_k, outside_x) + end_c - end_dc;
- }
- rect.UpdateRect(outside_x, outside_y);
- return;
+ rect.UpdateRect(end_x + hw, end_y + hw);
+ rect.UpdateRect(end_x - hw, end_y - hw);
+ return;
}
- if (bEndVert) {
- FX_FLOAT outside_x = end_x;
- if (start_x < end_x) {
- outside_x += half_width;
- } else {
- outside_x -= half_width;
- }
- FX_FLOAT outside_y;
- if (end_y < FXSYS_Mul(start_k, end_x) + start_c) {
- outside_y = FXSYS_Mul(start_k, outside_x) + start_c + start_dc;
- } else {
- outside_y = FXSYS_Mul(start_k, outside_x) + start_c - start_dc;
- }
- rect.UpdateRect(outside_x, outside_y);
- return;
- }
- if (FXSYS_fabs(start_k - end_k) < 1.0f / 20) {
- int start_dir = middle_x > start_x ? 1 : -1;
- int end_dir = end_x > middle_x ? 1 : -1;
- if (start_dir == end_dir) {
- _UpdateLineEndPoints(rect, middle_x, middle_y, end_x, end_y, half_width);
- } else {
- _UpdateLineEndPoints(rect, start_x, start_y, middle_x, middle_y, half_width);
- }
- return;
- }
- FX_FLOAT start_outside_c = start_c;
- if (end_y < FXSYS_Mul(start_k, end_x) + start_c) {
- start_outside_c += start_dc;
+ FX_FLOAT point_y;
+ if (end_y < start_y) {
+ point_y = end_y - hw;
+ } else {
+ point_y = end_y + hw;
+ }
+ rect.UpdateRect(end_x + hw, point_y);
+ rect.UpdateRect(end_x - hw, point_y);
+ return;
+ }
+ if (start_y == end_y) {
+ FX_FLOAT point_x;
+ if (end_x < start_x) {
+ point_x = end_x - hw;
} else {
- start_outside_c -= start_dc;
+ point_x = end_x + hw;
+ }
+ rect.UpdateRect(point_x, end_y + hw);
+ rect.UpdateRect(point_x, end_y - hw);
+ return;
+ }
+ FX_FLOAT dx = end_x - start_x;
+ FX_FLOAT dy = end_y - start_y;
+ FX_FLOAT ll = FXSYS_sqrt2(dx, dy);
+ FX_FLOAT mx = end_x + hw * dx / ll;
+ FX_FLOAT my = end_y + hw * dy / ll;
+ FX_FLOAT dx1 = hw * dy / ll;
+ FX_FLOAT dy1 = hw * dx / ll;
+ rect.UpdateRect(mx - dx1, my + dy1);
+ rect.UpdateRect(mx + dx1, my - dy1);
+}
+static void _UpdateLineJoinPoints(CFX_FloatRect& rect,
+ FX_FLOAT start_x,
+ FX_FLOAT start_y,
+ FX_FLOAT middle_x,
+ FX_FLOAT middle_y,
+ FX_FLOAT end_x,
+ FX_FLOAT end_y,
+ FX_FLOAT half_width,
+ FX_FLOAT miter_limit) {
+ FX_FLOAT start_k = 0, start_c = 0, end_k = 0, end_c = 0, start_len = 0,
+ start_dc = 0, end_len = 0, end_dc = 0;
+ FX_BOOL bStartVert = FXSYS_fabs(start_x - middle_x) < 1.0f / 20;
+ FX_BOOL bEndVert = FXSYS_fabs(middle_x - end_x) < 1.0f / 20;
+ if (bStartVert && bEndVert) {
+ int start_dir = middle_y > start_y ? 1 : -1;
+ FX_FLOAT point_y = middle_y + half_width * start_dir;
+ rect.UpdateRect(middle_x + half_width, point_y);
+ rect.UpdateRect(middle_x - half_width, point_y);
+ return;
+ }
+ if (!bStartVert) {
+ start_k = FXSYS_Div(middle_y - start_y, middle_x - start_x);
+ start_c = middle_y - FXSYS_Mul(start_k, middle_x);
+ start_len = FXSYS_sqrt2(start_x - middle_x, start_y - middle_y);
+ start_dc = (FX_FLOAT)FXSYS_fabs(
+ FXSYS_MulDiv(half_width, start_len, start_x - middle_x));
+ }
+ if (!bEndVert) {
+ end_k = FXSYS_Div(end_y - middle_y, end_x - middle_x);
+ end_c = middle_y - FXSYS_Mul(end_k, middle_x);
+ end_len = FXSYS_sqrt2(end_x - middle_x, end_y - middle_y);
+ end_dc = (FX_FLOAT)FXSYS_fabs(
+ FXSYS_MulDiv(half_width, end_len, end_x - middle_x));
+ }
+ if (bStartVert) {
+ FX_FLOAT outside_x = start_x;
+ if (end_x < start_x) {
+ outside_x += half_width;
+ } else {
+ outside_x -= half_width;
}
- FX_FLOAT end_outside_c = end_c;
+ FX_FLOAT outside_y;
if (start_y < FXSYS_Mul(end_k, start_x) + end_c) {
- end_outside_c += end_dc;
+ outside_y = FXSYS_Mul(end_k, outside_x) + end_c + end_dc;
} else {
- end_outside_c -= end_dc;
- }
- FX_FLOAT join_x = FXSYS_Div(end_outside_c - start_outside_c, start_k - end_k);
- FX_FLOAT join_y = FXSYS_Mul(start_k, join_x) + start_outside_c;
- rect.UpdateRect(join_x, join_y);
-}
-CFX_FloatRect CFX_PathData::GetBoundingBox(FX_FLOAT line_width, FX_FLOAT miter_limit) const
-{
- CFX_FloatRect rect(100000 * 1.0f, 100000 * 1.0f, -100000 * 1.0f, -100000 * 1.0f);
- int iPoint = 0;
- FX_FLOAT half_width = line_width;
- int iStartPoint, iEndPoint, iMiddlePoint;
- FX_BOOL bJoin;
- while (iPoint < m_PointCount) {
- if (m_pPoints[iPoint].m_Flag == FXPT_MOVETO) {
- iStartPoint = iPoint + 1;
- iEndPoint = iPoint;
- bJoin = FALSE;
- } else {
- if (m_pPoints[iPoint].m_Flag == FXPT_BEZIERTO) {
- rect.UpdateRect(m_pPoints[iPoint].m_PointX, m_pPoints[iPoint].m_PointY);
- rect.UpdateRect(m_pPoints[iPoint + 1].m_PointX, m_pPoints[iPoint + 1].m_PointY);
- iPoint += 2;
- }
- if (iPoint == m_PointCount - 1 || m_pPoints[iPoint + 1].m_Flag == FXPT_MOVETO) {
- iStartPoint = iPoint - 1;
- iEndPoint = iPoint;
- bJoin = FALSE;
- } else {
- iStartPoint = iPoint - 1;
- iMiddlePoint = iPoint;
- iEndPoint = iPoint + 1;
- bJoin = TRUE;
- }
- }
- FX_FLOAT start_x = m_pPoints[iStartPoint].m_PointX;
- FX_FLOAT start_y = m_pPoints[iStartPoint].m_PointY;
- FX_FLOAT end_x = m_pPoints[iEndPoint].m_PointX;
- FX_FLOAT end_y = m_pPoints[iEndPoint].m_PointY;
- if (bJoin) {
- FX_FLOAT middle_x = m_pPoints[iMiddlePoint].m_PointX;
- FX_FLOAT middle_y = m_pPoints[iMiddlePoint].m_PointY;
- _UpdateLineJoinPoints(rect, start_x, start_y, middle_x, middle_y, end_x, end_y, half_width, miter_limit);
- } else {
- _UpdateLineEndPoints(rect, start_x, start_y, end_x, end_y, half_width);
- }
- iPoint ++;
- }
- return rect;
-}
-void CFX_PathData::Transform(const CFX_AffineMatrix* pMatrix)
-{
- if (pMatrix == NULL) {
- return;
- }
- for (int i = 0; i < m_PointCount; i ++) {
- pMatrix->Transform(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY);
- }
-}
-FX_BOOL CFX_PathData::GetZeroAreaPath(CFX_PathData& NewPath, CFX_AffineMatrix* pMatrix, FX_BOOL&bThin, FX_BOOL bAdjust) const
-{
- if (m_PointCount < 3) {
- return FALSE;
- }
- if (m_PointCount == 3 && (m_pPoints[0].m_Flag & FXPT_TYPE) == FXPT_MOVETO &&
- (m_pPoints[1].m_Flag & FXPT_TYPE) == FXPT_LINETO && (m_pPoints[2].m_Flag & FXPT_TYPE) == FXPT_LINETO
- && m_pPoints[0].m_PointX == m_pPoints[2].m_PointX && m_pPoints[0].m_PointY == m_pPoints[2].m_PointY) {
- NewPath.AddPointCount(2);
- if (bAdjust) {
- if (pMatrix) {
- FX_FLOAT x = m_pPoints[0].m_PointX, y = m_pPoints[0].m_PointY;
- pMatrix->TransformPoint(x, y);
- x = (int)x + 0.5f;
- y = (int)y + 0.5f;
- NewPath.SetPoint(0, x, y, FXPT_MOVETO);
- x = m_pPoints[1].m_PointX, y = m_pPoints[1].m_PointY;
- pMatrix->TransformPoint(x, y);
- x = (int)x + 0.5f;
- y = (int)y + 0.5f;
- NewPath.SetPoint(1, x, y, FXPT_LINETO);
- pMatrix->SetIdentity();
- } else {
- FX_FLOAT x = (int)m_pPoints[0].m_PointX + 0.5f, y = (int)m_pPoints[0].m_PointY + 0.5f;
- NewPath.SetPoint(0, x, y, FXPT_MOVETO);
- x = (int)m_pPoints[1].m_PointX + 0.5f, y = (int)m_pPoints[1].m_PointY + 0.5f;
- NewPath.SetPoint(1, x, y, FXPT_LINETO);
- }
- } else {
- NewPath.SetPoint(0, m_pPoints[0].m_PointX, m_pPoints[0].m_PointY, FXPT_MOVETO);
- NewPath.SetPoint(1, m_pPoints[1].m_PointX, m_pPoints[1].m_PointY, FXPT_LINETO);
- }
- if (m_pPoints[0].m_PointX != m_pPoints[1].m_PointX && m_pPoints[0].m_PointY != m_pPoints[1].m_PointY) {
- bThin = TRUE;
- }
- return TRUE;
- }
- if (((m_PointCount > 3) && (m_PointCount % 2))) {
- int mid = m_PointCount / 2;
- FX_BOOL bZeroArea = FALSE;
- CFX_PathData t_path;
- for (int i = 0; i < mid; i++) {
- if (!(m_pPoints[mid - i - 1].m_PointX == m_pPoints[mid + i + 1].m_PointX
- && m_pPoints[mid - i - 1].m_PointY == m_pPoints[mid + i + 1].m_PointY &&
- ((m_pPoints[mid - i - 1].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO && (m_pPoints[mid + i + 1].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO))) {
- bZeroArea = TRUE;
- break;
- }
- int new_count = t_path.GetPointCount();
- t_path.AddPointCount(2);
- t_path.SetPoint(new_count, m_pPoints[mid - i].m_PointX, m_pPoints[mid - i].m_PointY, FXPT_MOVETO);
- t_path.SetPoint(new_count + 1, m_pPoints[mid - i - 1].m_PointX, m_pPoints[mid - i - 1].m_PointY, FXPT_LINETO);
- }
- if (!bZeroArea) {
- NewPath.Append(&t_path, NULL);
- bThin = TRUE;
- return TRUE;
- }
- }
- int stratPoint = 0;
- int next = 0, i;
- for (i = 0; i < m_PointCount; i++) {
- int point_type = m_pPoints[i].m_Flag & FXPT_TYPE;
- if (point_type == FXPT_MOVETO) {
- stratPoint = i;
- } else if (point_type == FXPT_LINETO) {
- next = (i + 1 - stratPoint) % (m_PointCount - stratPoint) + stratPoint;
- if ((m_pPoints[next].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO && (m_pPoints[next].m_Flag & FXPT_TYPE) != FXPT_MOVETO) {
- if((m_pPoints[i - 1].m_PointX == m_pPoints[i].m_PointX && m_pPoints[i].m_PointX == m_pPoints[next].m_PointX)
- && ((m_pPoints[i].m_PointY - m_pPoints[i - 1].m_PointY) * (m_pPoints[i].m_PointY - m_pPoints[next].m_PointY) > 0)) {
- int pre = i;
- if (FXSYS_fabs(m_pPoints[i].m_PointY - m_pPoints[i - 1].m_PointY)
- < FXSYS_fabs(m_pPoints[i].m_PointY - m_pPoints[next].m_PointY)) {
- pre --;
- next--;
- }
- int new_count = NewPath.GetPointCount();
- NewPath.AddPointCount(2);
- NewPath.SetPoint(new_count, m_pPoints[pre].m_PointX, m_pPoints[pre].m_PointY, FXPT_MOVETO);
- NewPath.SetPoint(new_count + 1, m_pPoints[next].m_PointX, m_pPoints[next].m_PointY, FXPT_LINETO);
- } else if((m_pPoints[i - 1].m_PointY == m_pPoints[i].m_PointY && m_pPoints[i].m_PointY == m_pPoints[next].m_PointY)
- && ((m_pPoints[i].m_PointX - m_pPoints[i - 1].m_PointX) * (m_pPoints[i].m_PointX - m_pPoints[next].m_PointX) > 0)) {
- int pre = i;
- if (FXSYS_fabs(m_pPoints[i].m_PointX - m_pPoints[i - 1].m_PointX)
- < FXSYS_fabs(m_pPoints[i].m_PointX - m_pPoints[next].m_PointX)) {
- pre --;
- next--;
- }
- int new_count = NewPath.GetPointCount();
- NewPath.AddPointCount(2);
- NewPath.SetPoint(new_count, m_pPoints[pre].m_PointX, m_pPoints[pre].m_PointY, FXPT_MOVETO);
- NewPath.SetPoint(new_count + 1, m_pPoints[next].m_PointX, m_pPoints[next].m_PointY, FXPT_LINETO);
- } else if ((m_pPoints[i - 1].m_Flag & FXPT_TYPE) == FXPT_MOVETO && (m_pPoints[next].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
- m_pPoints[i - 1].m_PointX == m_pPoints[next].m_PointX && m_pPoints[i - 1].m_PointY == m_pPoints[next].m_PointY
- && m_pPoints[next].m_Flag & FXPT_CLOSEFIGURE) {
- int new_count = NewPath.GetPointCount();
- NewPath.AddPointCount(2);
- NewPath.SetPoint(new_count, m_pPoints[i - 1].m_PointX, m_pPoints[i - 1].m_PointY, FXPT_MOVETO);
- NewPath.SetPoint(new_count + 1, m_pPoints[i].m_PointX, m_pPoints[i].m_PointY, FXPT_LINETO);
- bThin = TRUE;
- }
- }
- } else if (point_type == FXPT_BEZIERTO) {
- i += 2;
- continue;
- }
+ outside_y = FXSYS_Mul(end_k, outside_x) + end_c - end_dc;
+ }
+ rect.UpdateRect(outside_x, outside_y);
+ return;
+ }
+ if (bEndVert) {
+ FX_FLOAT outside_x = end_x;
+ if (start_x < end_x) {
+ outside_x += half_width;
+ } else {
+ outside_x -= half_width;
}
- if (m_PointCount > 3 && NewPath.GetPointCount()) {
- bThin = TRUE;
+ FX_FLOAT outside_y;
+ if (end_y < FXSYS_Mul(start_k, end_x) + start_c) {
+ outside_y = FXSYS_Mul(start_k, outside_x) + start_c + start_dc;
+ } else {
+ outside_y = FXSYS_Mul(start_k, outside_x) + start_c - start_dc;
+ }
+ rect.UpdateRect(outside_x, outside_y);
+ return;
+ }
+ if (FXSYS_fabs(start_k - end_k) < 1.0f / 20) {
+ int start_dir = middle_x > start_x ? 1 : -1;
+ int end_dir = end_x > middle_x ? 1 : -1;
+ if (start_dir == end_dir) {
+ _UpdateLineEndPoints(rect, middle_x, middle_y, end_x, end_y, half_width);
+ } else {
+ _UpdateLineEndPoints(rect, start_x, start_y, middle_x, middle_y,
+ half_width);
+ }
+ return;
+ }
+ FX_FLOAT start_outside_c = start_c;
+ if (end_y < FXSYS_Mul(start_k, end_x) + start_c) {
+ start_outside_c += start_dc;
+ } else {
+ start_outside_c -= start_dc;
+ }
+ FX_FLOAT end_outside_c = end_c;
+ if (start_y < FXSYS_Mul(end_k, start_x) + end_c) {
+ end_outside_c += end_dc;
+ } else {
+ end_outside_c -= end_dc;
+ }
+ FX_FLOAT join_x = FXSYS_Div(end_outside_c - start_outside_c, start_k - end_k);
+ FX_FLOAT join_y = FXSYS_Mul(start_k, join_x) + start_outside_c;
+ rect.UpdateRect(join_x, join_y);
+}
+CFX_FloatRect CFX_PathData::GetBoundingBox(FX_FLOAT line_width,
+ FX_FLOAT miter_limit) const {
+ CFX_FloatRect rect(100000 * 1.0f, 100000 * 1.0f, -100000 * 1.0f,
+ -100000 * 1.0f);
+ int iPoint = 0;
+ FX_FLOAT half_width = line_width;
+ int iStartPoint, iEndPoint, iMiddlePoint;
+ FX_BOOL bJoin;
+ while (iPoint < m_PointCount) {
+ if (m_pPoints[iPoint].m_Flag == FXPT_MOVETO) {
+ iStartPoint = iPoint + 1;
+ iEndPoint = iPoint;
+ bJoin = FALSE;
+ } else {
+ if (m_pPoints[iPoint].m_Flag == FXPT_BEZIERTO) {
+ rect.UpdateRect(m_pPoints[iPoint].m_PointX, m_pPoints[iPoint].m_PointY);
+ rect.UpdateRect(m_pPoints[iPoint + 1].m_PointX,
+ m_pPoints[iPoint + 1].m_PointY);
+ iPoint += 2;
+ }
+ if (iPoint == m_PointCount - 1 ||
+ m_pPoints[iPoint + 1].m_Flag == FXPT_MOVETO) {
+ iStartPoint = iPoint - 1;
+ iEndPoint = iPoint;
+ bJoin = FALSE;
+ } else {
+ iStartPoint = iPoint - 1;
+ iMiddlePoint = iPoint;
+ iEndPoint = iPoint + 1;
+ bJoin = TRUE;
+ }
+ }
+ FX_FLOAT start_x = m_pPoints[iStartPoint].m_PointX;
+ FX_FLOAT start_y = m_pPoints[iStartPoint].m_PointY;
+ FX_FLOAT end_x = m_pPoints[iEndPoint].m_PointX;
+ FX_FLOAT end_y = m_pPoints[iEndPoint].m_PointY;
+ if (bJoin) {
+ FX_FLOAT middle_x = m_pPoints[iMiddlePoint].m_PointX;
+ FX_FLOAT middle_y = m_pPoints[iMiddlePoint].m_PointY;
+ _UpdateLineJoinPoints(rect, start_x, start_y, middle_x, middle_y, end_x,
+ end_y, half_width, miter_limit);
+ } else {
+ _UpdateLineEndPoints(rect, start_x, start_y, end_x, end_y, half_width);
+ }
+ iPoint++;
+ }
+ return rect;
+}
+void CFX_PathData::Transform(const CFX_AffineMatrix* pMatrix) {
+ if (pMatrix == NULL) {
+ return;
+ }
+ for (int i = 0; i < m_PointCount; i++) {
+ pMatrix->Transform(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY);
+ }
+}
+FX_BOOL CFX_PathData::GetZeroAreaPath(CFX_PathData& NewPath,
+ CFX_AffineMatrix* pMatrix,
+ FX_BOOL& bThin,
+ FX_BOOL bAdjust) const {
+ if (m_PointCount < 3) {
+ return FALSE;
+ }
+ if (m_PointCount == 3 && (m_pPoints[0].m_Flag & FXPT_TYPE) == FXPT_MOVETO &&
+ (m_pPoints[1].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
+ (m_pPoints[2].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
+ m_pPoints[0].m_PointX == m_pPoints[2].m_PointX &&
+ m_pPoints[0].m_PointY == m_pPoints[2].m_PointY) {
+ NewPath.AddPointCount(2);
+ if (bAdjust) {
+ if (pMatrix) {
+ FX_FLOAT x = m_pPoints[0].m_PointX, y = m_pPoints[0].m_PointY;
+ pMatrix->TransformPoint(x, y);
+ x = (int)x + 0.5f;
+ y = (int)y + 0.5f;
+ NewPath.SetPoint(0, x, y, FXPT_MOVETO);
+ x = m_pPoints[1].m_PointX, y = m_pPoints[1].m_PointY;
+ pMatrix->TransformPoint(x, y);
+ x = (int)x + 0.5f;
+ y = (int)y + 0.5f;
+ NewPath.SetPoint(1, x, y, FXPT_LINETO);
+ pMatrix->SetIdentity();
+ } else {
+ FX_FLOAT x = (int)m_pPoints[0].m_PointX + 0.5f,
+ y = (int)m_pPoints[0].m_PointY + 0.5f;
+ NewPath.SetPoint(0, x, y, FXPT_MOVETO);
+ x = (int)m_pPoints[1].m_PointX + 0.5f,
+ y = (int)m_pPoints[1].m_PointY + 0.5f;
+ NewPath.SetPoint(1, x, y, FXPT_LINETO);
+ }
+ } else {
+ NewPath.SetPoint(0, m_pPoints[0].m_PointX, m_pPoints[0].m_PointY,
+ FXPT_MOVETO);
+ NewPath.SetPoint(1, m_pPoints[1].m_PointX, m_pPoints[1].m_PointY,
+ FXPT_LINETO);
}
- if (NewPath.GetPointCount() == 0) {
- return FALSE;
+ if (m_pPoints[0].m_PointX != m_pPoints[1].m_PointX &&
+ m_pPoints[0].m_PointY != m_pPoints[1].m_PointY) {
+ bThin = TRUE;
}
return TRUE;
-}
-FX_BOOL CFX_PathData::IsRect() const
-{
- if (m_PointCount != 5 && m_PointCount != 4) {
- return FALSE;
- }
- if ((m_PointCount == 5 && (m_pPoints[0].m_PointX != m_pPoints[4].m_PointX ||
- m_pPoints[0].m_PointY != m_pPoints[4].m_PointY)) ||
- (m_pPoints[0].m_PointX == m_pPoints[2].m_PointX && m_pPoints[0].m_PointY == m_pPoints[2].m_PointY) ||
- (m_pPoints[1].m_PointX == m_pPoints[3].m_PointX && m_pPoints[1].m_PointY == m_pPoints[3].m_PointY)) {
- return FALSE;
- }
- if (m_pPoints[0].m_PointX != m_pPoints[3].m_PointX && m_pPoints[0].m_PointY != m_pPoints[3].m_PointY) {
- return FALSE;
- }
- for (int i = 1; i < 4; i ++) {
- if ((m_pPoints[i].m_Flag & FXPT_TYPE) != FXPT_LINETO) {
- return FALSE;
- }
- if (m_pPoints[i].m_PointX != m_pPoints[i - 1].m_PointX && m_pPoints[i].m_PointY != m_pPoints[i - 1].m_PointY) {
- return FALSE;
- }
- }
- return m_PointCount == 5 || (m_pPoints[3].m_Flag & FXPT_CLOSEFIGURE);
-}
-FX_BOOL CFX_PathData::IsRect(const CFX_AffineMatrix* pMatrix, CFX_FloatRect* pRect) const
-{
- if (pMatrix == NULL) {
- if (!IsRect()) {
- return FALSE;
- }
- if (pRect) {
- pRect->left = m_pPoints[0].m_PointX;
- pRect->right = m_pPoints[2].m_PointX;
- pRect->bottom = m_pPoints[0].m_PointY;
- pRect->top = m_pPoints[2].m_PointY;
- pRect->Normalize();
- }
- return TRUE;
- }
- if (m_PointCount != 5 && m_PointCount != 4) {
- return FALSE;
- }
- if ((m_PointCount == 5 && (m_pPoints[0].m_PointX != m_pPoints[4].m_PointX || m_pPoints[0].m_PointY != m_pPoints[4].m_PointY)) ||
- (m_pPoints[1].m_PointX == m_pPoints[3].m_PointX && m_pPoints[1].m_PointY == m_pPoints[3].m_PointY)) {
- return FALSE;
- }
- if (m_PointCount == 4 && m_pPoints[0].m_PointX != m_pPoints[3].m_PointX && m_pPoints[0].m_PointY != m_pPoints[3].m_PointY) {
- return FALSE;
- }
- FX_FLOAT x[5], y[5];
- for (int i = 0; i < m_PointCount; i ++) {
- pMatrix->Transform(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY, x[i], y[i]);
- if (i) {
- if ((m_pPoints[i].m_Flag & FXPT_TYPE) != FXPT_LINETO) {
- return FALSE;
- }
- if (x[i] != x[i - 1] && y[i] != y[i - 1]) {
- return FALSE;
- }
+ }
+ if (((m_PointCount > 3) && (m_PointCount % 2))) {
+ int mid = m_PointCount / 2;
+ FX_BOOL bZeroArea = FALSE;
+ CFX_PathData t_path;
+ for (int i = 0; i < mid; i++) {
+ if (!(m_pPoints[mid - i - 1].m_PointX ==
+ m_pPoints[mid + i + 1].m_PointX &&
+ m_pPoints[mid - i - 1].m_PointY ==
+ m_pPoints[mid + i + 1].m_PointY &&
+ ((m_pPoints[mid - i - 1].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO &&
+ (m_pPoints[mid + i + 1].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO))) {
+ bZeroArea = TRUE;
+ break;
+ }
+ int new_count = t_path.GetPointCount();
+ t_path.AddPointCount(2);
+ t_path.SetPoint(new_count, m_pPoints[mid - i].m_PointX,
+ m_pPoints[mid - i].m_PointY, FXPT_MOVETO);
+ t_path.SetPoint(new_count + 1, m_pPoints[mid - i - 1].m_PointX,
+ m_pPoints[mid - i - 1].m_PointY, FXPT_LINETO);
+ }
+ if (!bZeroArea) {
+ NewPath.Append(&t_path, NULL);
+ bThin = TRUE;
+ return TRUE;
+ }
+ }
+ int stratPoint = 0;
+ int next = 0, i;
+ for (i = 0; i < m_PointCount; i++) {
+ int point_type = m_pPoints[i].m_Flag & FXPT_TYPE;
+ if (point_type == FXPT_MOVETO) {
+ stratPoint = i;
+ } else if (point_type == FXPT_LINETO) {
+ next = (i + 1 - stratPoint) % (m_PointCount - stratPoint) + stratPoint;
+ if ((m_pPoints[next].m_Flag & FXPT_TYPE) != FXPT_BEZIERTO &&
+ (m_pPoints[next].m_Flag & FXPT_TYPE) != FXPT_MOVETO) {
+ if ((m_pPoints[i - 1].m_PointX == m_pPoints[i].m_PointX &&
+ m_pPoints[i].m_PointX == m_pPoints[next].m_PointX) &&
+ ((m_pPoints[i].m_PointY - m_pPoints[i - 1].m_PointY) *
+ (m_pPoints[i].m_PointY - m_pPoints[next].m_PointY) >
+ 0)) {
+ int pre = i;
+ if (FXSYS_fabs(m_pPoints[i].m_PointY - m_pPoints[i - 1].m_PointY) <
+ FXSYS_fabs(m_pPoints[i].m_PointY - m_pPoints[next].m_PointY)) {
+ pre--;
+ next--;
+ }
+ int new_count = NewPath.GetPointCount();
+ NewPath.AddPointCount(2);
+ NewPath.SetPoint(new_count, m_pPoints[pre].m_PointX,
+ m_pPoints[pre].m_PointY, FXPT_MOVETO);
+ NewPath.SetPoint(new_count + 1, m_pPoints[next].m_PointX,
+ m_pPoints[next].m_PointY, FXPT_LINETO);
+ } else if ((m_pPoints[i - 1].m_PointY == m_pPoints[i].m_PointY &&
+ m_pPoints[i].m_PointY == m_pPoints[next].m_PointY) &&
+ ((m_pPoints[i].m_PointX - m_pPoints[i - 1].m_PointX) *
+ (m_pPoints[i].m_PointX - m_pPoints[next].m_PointX) >
+ 0)) {
+ int pre = i;
+ if (FXSYS_fabs(m_pPoints[i].m_PointX - m_pPoints[i - 1].m_PointX) <
+ FXSYS_fabs(m_pPoints[i].m_PointX - m_pPoints[next].m_PointX)) {
+ pre--;
+ next--;
+ }
+ int new_count = NewPath.GetPointCount();
+ NewPath.AddPointCount(2);
+ NewPath.SetPoint(new_count, m_pPoints[pre].m_PointX,
+ m_pPoints[pre].m_PointY, FXPT_MOVETO);
+ NewPath.SetPoint(new_count + 1, m_pPoints[next].m_PointX,
+ m_pPoints[next].m_PointY, FXPT_LINETO);
+ } else if ((m_pPoints[i - 1].m_Flag & FXPT_TYPE) == FXPT_MOVETO &&
+ (m_pPoints[next].m_Flag & FXPT_TYPE) == FXPT_LINETO &&
+ m_pPoints[i - 1].m_PointX == m_pPoints[next].m_PointX &&
+ m_pPoints[i - 1].m_PointY == m_pPoints[next].m_PointY &&
+ m_pPoints[next].m_Flag & FXPT_CLOSEFIGURE) {
+ int new_count = NewPath.GetPointCount();
+ NewPath.AddPointCount(2);
+ NewPath.SetPoint(new_count, m_pPoints[i - 1].m_PointX,
+ m_pPoints[i - 1].m_PointY, FXPT_MOVETO);
+ NewPath.SetPoint(new_count + 1, m_pPoints[i].m_PointX,
+ m_pPoints[i].m_PointY, FXPT_LINETO);
+ bThin = TRUE;
}
+ }
+ } else if (point_type == FXPT_BEZIERTO) {
+ i += 2;
+ continue;
+ }
+ }
+ if (m_PointCount > 3 && NewPath.GetPointCount()) {
+ bThin = TRUE;
+ }
+ if (NewPath.GetPointCount() == 0) {
+ return FALSE;
+ }
+ return TRUE;
+}
+FX_BOOL CFX_PathData::IsRect() const {
+ if (m_PointCount != 5 && m_PointCount != 4) {
+ return FALSE;
+ }
+ if ((m_PointCount == 5 && (m_pPoints[0].m_PointX != m_pPoints[4].m_PointX ||
+ m_pPoints[0].m_PointY != m_pPoints[4].m_PointY)) ||
+ (m_pPoints[0].m_PointX == m_pPoints[2].m_PointX &&
+ m_pPoints[0].m_PointY == m_pPoints[2].m_PointY) ||
+ (m_pPoints[1].m_PointX == m_pPoints[3].m_PointX &&
+ m_pPoints[1].m_PointY == m_pPoints[3].m_PointY)) {
+ return FALSE;
+ }
+ if (m_pPoints[0].m_PointX != m_pPoints[3].m_PointX &&
+ m_pPoints[0].m_PointY != m_pPoints[3].m_PointY) {
+ return FALSE;
+ }
+ for (int i = 1; i < 4; i++) {
+ if ((m_pPoints[i].m_Flag & FXPT_TYPE) != FXPT_LINETO) {
+ return FALSE;
+ }
+ if (m_pPoints[i].m_PointX != m_pPoints[i - 1].m_PointX &&
+ m_pPoints[i].m_PointY != m_pPoints[i - 1].m_PointY) {
+ return FALSE;
+ }
+ }
+ return m_PointCount == 5 || (m_pPoints[3].m_Flag & FXPT_CLOSEFIGURE);
+}
+FX_BOOL CFX_PathData::IsRect(const CFX_AffineMatrix* pMatrix,
+ CFX_FloatRect* pRect) const {
+ if (pMatrix == NULL) {
+ if (!IsRect()) {
+ return FALSE;
}
if (pRect) {
- pRect->left = x[0];
- pRect->right = x[2];
- pRect->bottom = y[0];
- pRect->top = y[2];
- pRect->Normalize();
+ pRect->left = m_pPoints[0].m_PointX;
+ pRect->right = m_pPoints[2].m_PointX;
+ pRect->bottom = m_pPoints[0].m_PointY;
+ pRect->top = m_pPoints[2].m_PointY;
+ pRect->Normalize();
}
return TRUE;
-}
-void CFX_PathData::Copy(const CFX_PathData &src)
-{
- SetPointCount(src.m_PointCount);
- FXSYS_memcpy(m_pPoints, src.m_pPoints, sizeof(FX_PATHPOINT) * m_PointCount);
-}
-CFX_GraphStateData::CFX_GraphStateData()
-{
- m_LineCap = LineCapButt;
- m_DashCount = 0;
- m_DashArray = NULL;
- m_DashPhase = 0;
- m_LineJoin = LineJoinMiter;
- m_MiterLimit = 10 * 1.0f;
- m_LineWidth = 1.0f;
-}
-CFX_GraphStateData::CFX_GraphStateData(const CFX_GraphStateData& src)
-{
- m_DashArray = NULL;
- Copy(src);
-}
-void CFX_GraphStateData::Copy(const CFX_GraphStateData& src)
-{
- m_LineCap = src.m_LineCap;
- m_DashCount = src.m_DashCount;
- if (m_DashArray) {
- FX_Free(m_DashArray);
- }
- m_DashArray = NULL;
- m_DashPhase = src.m_DashPhase;
- m_LineJoin = src.m_LineJoin;
- m_MiterLimit = src.m_MiterLimit;
- m_LineWidth = src.m_LineWidth;
- if (m_DashCount) {
- m_DashArray = FX_Alloc(FX_FLOAT, m_DashCount);
- FXSYS_memcpy(m_DashArray, src.m_DashArray, m_DashCount * sizeof(FX_FLOAT));
- }
-}
-CFX_GraphStateData::~CFX_GraphStateData()
-{
- if (m_DashArray) {
- FX_Free(m_DashArray);
- }
-}
-void CFX_GraphStateData::SetDashCount(int count)
-{
- if (m_DashArray) {
- FX_Free(m_DashArray);
- }
- m_DashArray = NULL;
- m_DashCount = count;
- if (count == 0) {
- return;
- }
- m_DashArray = FX_Alloc(FX_FLOAT, count);
+ }
+ if (m_PointCount != 5 && m_PointCount != 4) {
+ return FALSE;
+ }
+ if ((m_PointCount == 5 && (m_pPoints[0].m_PointX != m_pPoints[4].m_PointX ||
+ m_pPoints[0].m_PointY != m_pPoints[4].m_PointY)) ||
+ (m_pPoints[1].m_PointX == m_pPoints[3].m_PointX &&
+ m_pPoints[1].m_PointY == m_pPoints[3].m_PointY)) {
+ return FALSE;
+ }
+ if (m_PointCount == 4 && m_pPoints[0].m_PointX != m_pPoints[3].m_PointX &&
+ m_pPoints[0].m_PointY != m_pPoints[3].m_PointY) {
+ return FALSE;
+ }
+ FX_FLOAT x[5], y[5];
+ for (int i = 0; i < m_PointCount; i++) {
+ pMatrix->Transform(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY, x[i],
+ y[i]);
+ if (i) {
+ if ((m_pPoints[i].m_Flag & FXPT_TYPE) != FXPT_LINETO) {
+ return FALSE;
+ }
+ if (x[i] != x[i - 1] && y[i] != y[i - 1]) {
+ return FALSE;
+ }
+ }
+ }
+ if (pRect) {
+ pRect->left = x[0];
+ pRect->right = x[2];
+ pRect->bottom = y[0];
+ pRect->top = y[2];
+ pRect->Normalize();
+ }
+ return TRUE;
+}
+void CFX_PathData::Copy(const CFX_PathData& src) {
+ SetPointCount(src.m_PointCount);
+ FXSYS_memcpy(m_pPoints, src.m_pPoints, sizeof(FX_PATHPOINT) * m_PointCount);
+}
+CFX_GraphStateData::CFX_GraphStateData() {
+ m_LineCap = LineCapButt;
+ m_DashCount = 0;
+ m_DashArray = NULL;
+ m_DashPhase = 0;
+ m_LineJoin = LineJoinMiter;
+ m_MiterLimit = 10 * 1.0f;
+ m_LineWidth = 1.0f;
+}
+CFX_GraphStateData::CFX_GraphStateData(const CFX_GraphStateData& src) {
+ m_DashArray = NULL;
+ Copy(src);
+}
+void CFX_GraphStateData::Copy(const CFX_GraphStateData& src) {
+ m_LineCap = src.m_LineCap;
+ m_DashCount = src.m_DashCount;
+ if (m_DashArray) {
+ FX_Free(m_DashArray);
+ }
+ m_DashArray = NULL;
+ m_DashPhase = src.m_DashPhase;
+ m_LineJoin = src.m_LineJoin;
+ m_MiterLimit = src.m_MiterLimit;
+ m_LineWidth = src.m_LineWidth;
+ if (m_DashCount) {
+ m_DashArray = FX_Alloc(FX_FLOAT, m_DashCount);
+ FXSYS_memcpy(m_DashArray, src.m_DashArray, m_DashCount * sizeof(FX_FLOAT));
+ }
+}
+CFX_GraphStateData::~CFX_GraphStateData() {
+ if (m_DashArray) {
+ FX_Free(m_DashArray);
+ }
+}
+void CFX_GraphStateData::SetDashCount(int count) {
+ if (m_DashArray) {
+ FX_Free(m_DashArray);
+ }
+ m_DashArray = NULL;
+ m_DashCount = count;
+ if (count == 0) {
+ return;
+ }
+ m_DashArray = FX_Alloc(FX_FLOAT, count);
}
diff --git a/core/src/fxge/ge/fx_ge_ps.cpp b/core/src/fxge/ge/fx_ge_ps.cpp
index 75349ca8f8..2e3af36527 100644
--- a/core/src/fxge/ge/fx_ge_ps.cpp
+++ b/core/src/fxge/ge/fx_ge_ps.cpp
@@ -8,172 +8,173 @@
#include "../../../include/fxcodec/fx_codec.h"
#include "text_int.h"
struct PSGlyph {
- CFX_Font* m_pFont;
- FX_DWORD m_GlyphIndex;
- FX_BOOL m_bGlyphAdjust;
- FX_FLOAT m_AdjustMatrix[4];
+ CFX_Font* m_pFont;
+ FX_DWORD m_GlyphIndex;
+ FX_BOOL m_bGlyphAdjust;
+ FX_FLOAT m_AdjustMatrix[4];
};
-class CPSFont
-{
-public:
- PSGlyph m_Glyphs[256];
- int m_nGlyphs;
+class CPSFont {
+ public:
+ PSGlyph m_Glyphs[256];
+ int m_nGlyphs;
};
-CFX_PSRenderer::CFX_PSRenderer()
-{
- m_pOutput = NULL;
- m_bColorSet = m_bGraphStateSet = FALSE;
- m_bInited = FALSE;
+CFX_PSRenderer::CFX_PSRenderer() {
+ m_pOutput = NULL;
+ m_bColorSet = m_bGraphStateSet = FALSE;
+ m_bInited = FALSE;
}
-CFX_PSRenderer::~CFX_PSRenderer()
-{
- for (int i = 0; i < (int)m_PSFontList.GetSize(); i ++) {
- CPSFont* pFont = m_PSFontList[i];
- delete pFont;
- }
+CFX_PSRenderer::~CFX_PSRenderer() {
+ for (int i = 0; i < (int)m_PSFontList.GetSize(); i++) {
+ CPSFont* pFont = m_PSFontList[i];
+ delete pFont;
+ }
}
-#define OUTPUT_PS(str) m_pOutput->OutputPS(str, sizeof str-1)
-void CFX_PSRenderer::Init(IFX_PSOutput* pOutput, int pslevel, int width, int height, FX_BOOL bCmykOutput)
-{
- m_PSLevel = pslevel;
- m_pOutput = pOutput;
- m_ClipBox.left = m_ClipBox.top = 0;
- m_ClipBox.right = width;
- m_ClipBox.bottom = height;
- m_bCmykOutput = bCmykOutput;
+#define OUTPUT_PS(str) m_pOutput->OutputPS(str, sizeof str - 1)
+void CFX_PSRenderer::Init(IFX_PSOutput* pOutput,
+ int pslevel,
+ int width,
+ int height,
+ FX_BOOL bCmykOutput) {
+ m_PSLevel = pslevel;
+ m_pOutput = pOutput;
+ m_ClipBox.left = m_ClipBox.top = 0;
+ m_ClipBox.right = width;
+ m_ClipBox.bottom = height;
+ m_bCmykOutput = bCmykOutput;
}
-FX_BOOL CFX_PSRenderer::StartRendering()
-{
- if (m_bInited) {
- return TRUE;
- }
- static const char init_str[] = "\nsave\n/im/initmatrix load def\n"
- "/n/newpath load def/m/moveto load def/l/lineto load def/c/curveto load def/h/closepath load def\n"
- "/f/fill load def/F/eofill load def/s/stroke load def/W/clip load def/W*/eoclip load def\n"
- "/rg/setrgbcolor load def/k/setcmykcolor load def\n"
- "/J/setlinecap load def/j/setlinejoin load def/w/setlinewidth load def/M/setmiterlimit load def/d/setdash load def\n"
- "/q/gsave load def/Q/grestore load def/iM/imagemask load def\n"
- "/Tj/show load def/Ff/findfont load def/Fs/scalefont load def/Sf/setfont load def\n"
- "/cm/concat load def/Cm/currentmatrix load def/mx/matrix load def/sm/setmatrix load def\n"
- ;
- OUTPUT_PS(init_str);
- m_bInited = TRUE;
+FX_BOOL CFX_PSRenderer::StartRendering() {
+ if (m_bInited) {
return TRUE;
+ }
+ static const char init_str[] =
+ "\nsave\n/im/initmatrix load def\n"
+ "/n/newpath load def/m/moveto load def/l/lineto load def/c/curveto load "
+ "def/h/closepath load def\n"
+ "/f/fill load def/F/eofill load def/s/stroke load def/W/clip load "
+ "def/W*/eoclip load def\n"
+ "/rg/setrgbcolor load def/k/setcmykcolor load def\n"
+ "/J/setlinecap load def/j/setlinejoin load def/w/setlinewidth load "
+ "def/M/setmiterlimit load def/d/setdash load def\n"
+ "/q/gsave load def/Q/grestore load def/iM/imagemask load def\n"
+ "/Tj/show load def/Ff/findfont load def/Fs/scalefont load def/Sf/setfont "
+ "load def\n"
+ "/cm/concat load def/Cm/currentmatrix load def/mx/matrix load "
+ "def/sm/setmatrix load def\n";
+ OUTPUT_PS(init_str);
+ m_bInited = TRUE;
+ return TRUE;
}
-void CFX_PSRenderer::EndRendering()
-{
- if (m_bInited) {
- OUTPUT_PS("\nrestore\n");
- }
- m_bInited = FALSE;
+void CFX_PSRenderer::EndRendering() {
+ if (m_bInited) {
+ OUTPUT_PS("\nrestore\n");
+ }
+ m_bInited = FALSE;
}
-void CFX_PSRenderer::SaveState()
-{
- StartRendering();
- OUTPUT_PS("q\n");
- m_ClipBoxStack.Add(m_ClipBox);
+void CFX_PSRenderer::SaveState() {
+ StartRendering();
+ OUTPUT_PS("q\n");
+ m_ClipBoxStack.Add(m_ClipBox);
}
-void CFX_PSRenderer::RestoreState(FX_BOOL bKeepSaved)
-{
- StartRendering();
- if (bKeepSaved) {
- OUTPUT_PS("Q\nq\n");
- } else {
- OUTPUT_PS("Q\n");
- }
- m_bColorSet = m_bGraphStateSet = FALSE;
- m_ClipBox = m_ClipBoxStack.GetAt(m_ClipBoxStack.GetSize() - 1);
- if (!bKeepSaved) {
- m_ClipBoxStack.RemoveAt(m_ClipBoxStack.GetSize() - 1);
- }
+void CFX_PSRenderer::RestoreState(FX_BOOL bKeepSaved) {
+ StartRendering();
+ if (bKeepSaved) {
+ OUTPUT_PS("Q\nq\n");
+ } else {
+ OUTPUT_PS("Q\n");
+ }
+ m_bColorSet = m_bGraphStateSet = FALSE;
+ m_ClipBox = m_ClipBoxStack.GetAt(m_ClipBoxStack.GetSize() - 1);
+ if (!bKeepSaved) {
+ m_ClipBoxStack.RemoveAt(m_ClipBoxStack.GetSize() - 1);
+ }
}
-void CFX_PSRenderer::OutputPath(const CFX_PathData* pPathData, const CFX_AffineMatrix* pObject2Device)
-{
- int nPoints = pPathData->GetPointCount();
- CFX_ByteTextBuf buf;
- buf.EstimateSize(nPoints * 10);
- for (int i = 0; i < nPoints; i ++) {
- uint8_t flag = pPathData->GetFlag(i);
- FX_FLOAT x = pPathData->GetPointX(i);
- FX_FLOAT y = pPathData->GetPointY(i);
+void CFX_PSRenderer::OutputPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device) {
+ int nPoints = pPathData->GetPointCount();
+ CFX_ByteTextBuf buf;
+ buf.EstimateSize(nPoints * 10);
+ for (int i = 0; i < nPoints; i++) {
+ uint8_t flag = pPathData->GetFlag(i);
+ FX_FLOAT x = pPathData->GetPointX(i);
+ FX_FLOAT y = pPathData->GetPointY(i);
+ if (pObject2Device) {
+ pObject2Device->Transform(x, y);
+ }
+ buf << x << FX_BSTRC(" ") << y;
+ switch (flag & FXPT_TYPE) {
+ case FXPT_MOVETO:
+ buf << FX_BSTRC(" m ");
+ break;
+ case FXPT_LINETO:
+ if (flag & FXPT_CLOSEFIGURE) {
+ buf << FX_BSTRC(" l h ");
+ } else {
+ buf << FX_BSTRC(" l ");
+ }
+ break;
+ case FXPT_BEZIERTO: {
+ FX_FLOAT x1 = pPathData->GetPointX(i + 1);
+ FX_FLOAT x2 = pPathData->GetPointX(i + 2);
+ FX_FLOAT y1 = pPathData->GetPointY(i + 1);
+ FX_FLOAT y2 = pPathData->GetPointY(i + 2);
if (pObject2Device) {
- pObject2Device->Transform(x, y);
+ pObject2Device->Transform(x1, y1);
+ pObject2Device->Transform(x2, y2);
}
- buf << x << FX_BSTRC(" ") << y;
- switch (flag & FXPT_TYPE) {
- case FXPT_MOVETO:
- buf << FX_BSTRC(" m ");
- break;
- case FXPT_LINETO:
- if (flag & FXPT_CLOSEFIGURE) {
- buf << FX_BSTRC(" l h ");
- } else {
- buf << FX_BSTRC(" l ");
- }
- break;
- case FXPT_BEZIERTO: {
- FX_FLOAT x1 = pPathData->GetPointX(i + 1);
- FX_FLOAT x2 = pPathData->GetPointX(i + 2);
- FX_FLOAT y1 = pPathData->GetPointY(i + 1);
- FX_FLOAT y2 = pPathData->GetPointY(i + 2);
- if (pObject2Device) {
- pObject2Device->Transform(x1, y1);
- pObject2Device->Transform(x2, y2);
- }
- buf << FX_BSTRC(" ") << x1 << FX_BSTRC(" ") << y1 << FX_BSTRC(" ") << x2 << FX_BSTRC(" ") << y2;
- if (flag & FXPT_CLOSEFIGURE) {
- buf << FX_BSTRC(" c h\n");
- } else {
- buf << FX_BSTRC(" c\n");
- }
- i += 2;
- break;
- }
+ buf << FX_BSTRC(" ") << x1 << FX_BSTRC(" ") << y1 << FX_BSTRC(" ") << x2
+ << FX_BSTRC(" ") << y2;
+ if (flag & FXPT_CLOSEFIGURE) {
+ buf << FX_BSTRC(" c h\n");
+ } else {
+ buf << FX_BSTRC(" c\n");
}
+ i += 2;
+ break;
+ }
}
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ }
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
}
void CFX_PSRenderer::SetClip_PathFill(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- )
-{
- StartRendering();
- OutputPath(pPathData, pObject2Device);
- CFX_FloatRect rect = pPathData->GetBoundingBox();
- if (pObject2Device) {
- rect.Transform(pObject2Device);
- }
- m_ClipBox.Intersect(rect.GetOutterRect());
- if ((fill_mode & 3) == FXFILL_WINDING) {
- OUTPUT_PS("W n\n");
- } else {
- OUTPUT_PS("W* n\n");
- }
+ int fill_mode) {
+ StartRendering();
+ OutputPath(pPathData, pObject2Device);
+ CFX_FloatRect rect = pPathData->GetBoundingBox();
+ if (pObject2Device) {
+ rect.Transform(pObject2Device);
+ }
+ m_ClipBox.Intersect(rect.GetOutterRect());
+ if ((fill_mode & 3) == FXFILL_WINDING) {
+ OUTPUT_PS("W n\n");
+ } else {
+ OUTPUT_PS("W* n\n");
+ }
}
void CFX_PSRenderer::SetClip_PathStroke(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- )
-{
- StartRendering();
- SetGraphState(pGraphState);
- if (pObject2Device) {
- CFX_ByteTextBuf buf;
- buf << FX_BSTRC("mx Cm [") << pObject2Device->a << FX_BSTRC(" ") << pObject2Device->b << FX_BSTRC(" ") <<
- pObject2Device->c << FX_BSTRC(" ") << pObject2Device->d << FX_BSTRC(" ") << pObject2Device->e <<
- FX_BSTRC(" ") << pObject2Device->f << FX_BSTRC("]cm ");
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
- }
- OutputPath(pPathData, NULL);
- CFX_FloatRect rect = pPathData->GetBoundingBox(pGraphState->m_LineWidth, pGraphState->m_MiterLimit);
- rect.Transform(pObject2Device);
- m_ClipBox.Intersect(rect.GetOutterRect());
- if (pObject2Device) {
- OUTPUT_PS("strokepath W n sm\n");
- } else {
- OUTPUT_PS("strokepath W n\n");
- }
+ const CFX_GraphStateData* pGraphState) {
+ StartRendering();
+ SetGraphState(pGraphState);
+ if (pObject2Device) {
+ CFX_ByteTextBuf buf;
+ buf << FX_BSTRC("mx Cm [") << pObject2Device->a << FX_BSTRC(" ")
+ << pObject2Device->b << FX_BSTRC(" ") << pObject2Device->c
+ << FX_BSTRC(" ") << pObject2Device->d << FX_BSTRC(" ")
+ << pObject2Device->e << FX_BSTRC(" ") << pObject2Device->f
+ << FX_BSTRC("]cm ");
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ }
+ OutputPath(pPathData, NULL);
+ CFX_FloatRect rect = pPathData->GetBoundingBox(pGraphState->m_LineWidth,
+ pGraphState->m_MiterLimit);
+ rect.Transform(pObject2Device);
+ m_ClipBox.Intersect(rect.GetOutterRect());
+ if (pObject2Device) {
+ OUTPUT_PS("strokepath W n sm\n");
+ } else {
+ OUTPUT_PS("strokepath W n\n");
+ }
}
FX_BOOL CFX_PSRenderer::DrawPath(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
@@ -182,466 +183,539 @@ FX_BOOL CFX_PSRenderer::DrawPath(const CFX_PathData* pPathData,
FX_DWORD stroke_color,
int fill_mode,
int alpha_flag,
- void* pIccTransform
- )
-{
- StartRendering();
- int fill_alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(fill_color);
- int stroke_alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_STROKE(alpha_flag) : FXARGB_A(stroke_color);
- if (fill_alpha && fill_alpha < 255) {
- return FALSE;
- }
- if (stroke_alpha && stroke_alpha < 255) {
- return FALSE;
- }
- if (fill_alpha == 0 && stroke_alpha == 0) {
- return FALSE;
- }
- if (stroke_alpha) {
- SetGraphState(pGraphState);
- if (pObject2Device) {
- CFX_ByteTextBuf buf;
- buf << FX_BSTRC("mx Cm [") << pObject2Device->a << FX_BSTRC(" ") << pObject2Device->b << FX_BSTRC(" ") <<
- pObject2Device->c << FX_BSTRC(" ") << pObject2Device->d << FX_BSTRC(" ") << pObject2Device->e <<
- FX_BSTRC(" ") << pObject2Device->f << FX_BSTRC("]cm ");
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
- }
- }
- OutputPath(pPathData, stroke_alpha ? NULL : pObject2Device);
- if (fill_mode && fill_alpha) {
- SetColor(fill_color, alpha_flag, pIccTransform);
- if ((fill_mode & 3) == FXFILL_WINDING) {
- if (stroke_alpha) {
- OUTPUT_PS("q f Q ");
- } else {
- OUTPUT_PS("f");
- }
- } else if ((fill_mode & 3) == FXFILL_ALTERNATE) {
- if (stroke_alpha) {
- OUTPUT_PS("q F Q ");
- } else {
- OUTPUT_PS("F");
- }
- }
- }
- if (stroke_alpha) {
- SetColor(stroke_color, alpha_flag, pIccTransform);
- if (pObject2Device) {
- OUTPUT_PS("s sm");
- } else {
- OUTPUT_PS("s");
- }
+ void* pIccTransform) {
+ StartRendering();
+ int fill_alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXARGB_A(fill_color);
+ int stroke_alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_STROKE(alpha_flag)
+ : FXARGB_A(stroke_color);
+ if (fill_alpha && fill_alpha < 255) {
+ return FALSE;
+ }
+ if (stroke_alpha && stroke_alpha < 255) {
+ return FALSE;
+ }
+ if (fill_alpha == 0 && stroke_alpha == 0) {
+ return FALSE;
+ }
+ if (stroke_alpha) {
+ SetGraphState(pGraphState);
+ if (pObject2Device) {
+ CFX_ByteTextBuf buf;
+ buf << FX_BSTRC("mx Cm [") << pObject2Device->a << FX_BSTRC(" ")
+ << pObject2Device->b << FX_BSTRC(" ") << pObject2Device->c
+ << FX_BSTRC(" ") << pObject2Device->d << FX_BSTRC(" ")
+ << pObject2Device->e << FX_BSTRC(" ") << pObject2Device->f
+ << FX_BSTRC("]cm ");
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ }
+ }
+ OutputPath(pPathData, stroke_alpha ? NULL : pObject2Device);
+ if (fill_mode && fill_alpha) {
+ SetColor(fill_color, alpha_flag, pIccTransform);
+ if ((fill_mode & 3) == FXFILL_WINDING) {
+ if (stroke_alpha) {
+ OUTPUT_PS("q f Q ");
+ } else {
+ OUTPUT_PS("f");
+ }
+ } else if ((fill_mode & 3) == FXFILL_ALTERNATE) {
+ if (stroke_alpha) {
+ OUTPUT_PS("q F Q ");
+ } else {
+ OUTPUT_PS("F");
+ }
+ }
+ }
+ if (stroke_alpha) {
+ SetColor(stroke_color, alpha_flag, pIccTransform);
+ if (pObject2Device) {
+ OUTPUT_PS("s sm");
+ } else {
+ OUTPUT_PS("s");
}
- OUTPUT_PS("\n");
- return TRUE;
+ }
+ OUTPUT_PS("\n");
+ return TRUE;
}
-void CFX_PSRenderer::SetGraphState(const CFX_GraphStateData* pGraphState)
-{
- CFX_ByteTextBuf buf;
- if (!m_bGraphStateSet || m_CurGraphState.m_LineCap != pGraphState->m_LineCap) {
- buf << pGraphState->m_LineCap << FX_BSTRC(" J\n");
- }
- if (!m_bGraphStateSet || m_CurGraphState.m_DashCount != pGraphState->m_DashCount ||
- FXSYS_memcmp(m_CurGraphState.m_DashArray, pGraphState->m_DashArray, sizeof(FX_FLOAT)*m_CurGraphState.m_DashCount)) {
- buf << FX_BSTRC("[");
- for (int i = 0; i < pGraphState->m_DashCount; i ++) {
- buf << pGraphState->m_DashArray[i] << FX_BSTRC(" ");
- }
- buf << FX_BSTRC("]") << pGraphState->m_DashPhase << FX_BSTRC(" d\n");
- }
- if (!m_bGraphStateSet || m_CurGraphState.m_LineJoin != pGraphState->m_LineJoin) {
- buf << pGraphState->m_LineJoin << FX_BSTRC(" j\n");
- }
- if (!m_bGraphStateSet || m_CurGraphState.m_LineWidth != pGraphState->m_LineWidth) {
- buf << pGraphState->m_LineWidth << FX_BSTRC(" w\n");
- }
- if (!m_bGraphStateSet || m_CurGraphState.m_MiterLimit != pGraphState->m_MiterLimit) {
- buf << pGraphState->m_MiterLimit << FX_BSTRC(" M\n");
- }
- m_CurGraphState.Copy(*pGraphState);
- m_bGraphStateSet = TRUE;
- if (buf.GetSize()) {
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
- }
+void CFX_PSRenderer::SetGraphState(const CFX_GraphStateData* pGraphState) {
+ CFX_ByteTextBuf buf;
+ if (!m_bGraphStateSet ||
+ m_CurGraphState.m_LineCap != pGraphState->m_LineCap) {
+ buf << pGraphState->m_LineCap << FX_BSTRC(" J\n");
+ }
+ if (!m_bGraphStateSet ||
+ m_CurGraphState.m_DashCount != pGraphState->m_DashCount ||
+ FXSYS_memcmp(m_CurGraphState.m_DashArray, pGraphState->m_DashArray,
+ sizeof(FX_FLOAT) * m_CurGraphState.m_DashCount)) {
+ buf << FX_BSTRC("[");
+ for (int i = 0; i < pGraphState->m_DashCount; i++) {
+ buf << pGraphState->m_DashArray[i] << FX_BSTRC(" ");
+ }
+ buf << FX_BSTRC("]") << pGraphState->m_DashPhase << FX_BSTRC(" d\n");
+ }
+ if (!m_bGraphStateSet ||
+ m_CurGraphState.m_LineJoin != pGraphState->m_LineJoin) {
+ buf << pGraphState->m_LineJoin << FX_BSTRC(" j\n");
+ }
+ if (!m_bGraphStateSet ||
+ m_CurGraphState.m_LineWidth != pGraphState->m_LineWidth) {
+ buf << pGraphState->m_LineWidth << FX_BSTRC(" w\n");
+ }
+ if (!m_bGraphStateSet ||
+ m_CurGraphState.m_MiterLimit != pGraphState->m_MiterLimit) {
+ buf << pGraphState->m_MiterLimit << FX_BSTRC(" M\n");
+ }
+ m_CurGraphState.Copy(*pGraphState);
+ m_bGraphStateSet = TRUE;
+ if (buf.GetSize()) {
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ }
}
-static void FaxCompressData(uint8_t* src_buf, int width, int height, uint8_t*& dest_buf, FX_DWORD& dest_size)
-{
- CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
- if (width * height > 128 && pEncoders && pEncoders->GetFaxModule()->Encode(src_buf, width, height, (width + 7) / 8, dest_buf, dest_size)) {
- FX_Free(src_buf);
- } else {
- dest_buf = src_buf;
- dest_size = (width + 7) / 8 * height;
- }
+static void FaxCompressData(uint8_t* src_buf,
+ int width,
+ int height,
+ uint8_t*& dest_buf,
+ FX_DWORD& dest_size) {
+ CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
+ if (width * height > 128 && pEncoders &&
+ pEncoders->GetFaxModule()->Encode(src_buf, width, height, (width + 7) / 8,
+ dest_buf, dest_size)) {
+ FX_Free(src_buf);
+ } else {
+ dest_buf = src_buf;
+ dest_size = (width + 7) / 8 * height;
+ }
}
-static void PSCompressData(int PSLevel, uint8_t* src_buf, FX_DWORD src_size,
- uint8_t*& output_buf, FX_DWORD& output_size, const FX_CHAR*& filter)
-{
- output_buf = src_buf;
- output_size = src_size;
- filter = "";
- if (src_size < 1024) {
- return;
- }
- CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
- uint8_t* dest_buf = NULL;
- FX_DWORD dest_size = src_size;
- if (PSLevel >= 3) {
- if (pEncoders && pEncoders->GetFlateModule()->Encode(src_buf, src_size, dest_buf, dest_size)) {
- filter = "/FlateDecode filter ";
- }
- } else {
- if (pEncoders && pEncoders->GetBasicModule()->RunLengthEncode(src_buf, src_size, dest_buf, dest_size)) {
- filter = "/RunLengthDecode filter ";
- }
- }
- if (dest_size < src_size) {
- output_buf = dest_buf;
- output_size = dest_size;
- } else {
- filter = NULL;
- if (dest_buf) {
- FX_Free(dest_buf);
- }
- }
+static void PSCompressData(int PSLevel,
+ uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t*& output_buf,
+ FX_DWORD& output_size,
+ const FX_CHAR*& filter) {
+ output_buf = src_buf;
+ output_size = src_size;
+ filter = "";
+ if (src_size < 1024) {
+ return;
+ }
+ CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
+ uint8_t* dest_buf = NULL;
+ FX_DWORD dest_size = src_size;
+ if (PSLevel >= 3) {
+ if (pEncoders &&
+ pEncoders->GetFlateModule()->Encode(src_buf, src_size, dest_buf,
+ dest_size)) {
+ filter = "/FlateDecode filter ";
+ }
+ } else {
+ if (pEncoders &&
+ pEncoders->GetBasicModule()->RunLengthEncode(src_buf, src_size,
+ dest_buf, dest_size)) {
+ filter = "/RunLengthDecode filter ";
+ }
+ }
+ if (dest_size < src_size) {
+ output_buf = dest_buf;
+ output_size = dest_size;
+ } else {
+ filter = NULL;
+ if (dest_buf) {
+ FX_Free(dest_buf);
+ }
+ }
}
-FX_BOOL CFX_PSRenderer::SetDIBits(const CFX_DIBSource* pSource, FX_DWORD color, int left, int top,
- int alpha_flag, void* pIccTransform)
-{
- StartRendering();
- CFX_AffineMatrix matrix((FX_FLOAT)(pSource->GetWidth()), 0.0f, 0.0f, -(FX_FLOAT)(pSource->GetHeight()),
- (FX_FLOAT)(left), (FX_FLOAT)(top + pSource->GetHeight()));
- return DrawDIBits(pSource, color, &matrix, 0, alpha_flag, pIccTransform);
+FX_BOOL CFX_PSRenderer::SetDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ int left,
+ int top,
+ int alpha_flag,
+ void* pIccTransform) {
+ StartRendering();
+ CFX_AffineMatrix matrix((FX_FLOAT)(pSource->GetWidth()), 0.0f, 0.0f,
+ -(FX_FLOAT)(pSource->GetHeight()), (FX_FLOAT)(left),
+ (FX_FLOAT)(top + pSource->GetHeight()));
+ return DrawDIBits(pSource, color, &matrix, 0, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_PSRenderer::StretchDIBits(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD flags,
- int alpha_flag, void* pIccTransform)
-{
- StartRendering();
- CFX_AffineMatrix matrix((FX_FLOAT)(dest_width), 0.0f, 0.0f, (FX_FLOAT)(-dest_height),
- (FX_FLOAT)(dest_left), (FX_FLOAT)(dest_top + dest_height));
- return DrawDIBits(pSource, color, &matrix, flags, alpha_flag, pIccTransform);
+FX_BOOL CFX_PSRenderer::StretchDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ StartRendering();
+ CFX_AffineMatrix matrix((FX_FLOAT)(dest_width), 0.0f, 0.0f,
+ (FX_FLOAT)(-dest_height), (FX_FLOAT)(dest_left),
+ (FX_FLOAT)(dest_top + dest_height));
+ return DrawDIBits(pSource, color, &matrix, flags, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_PSRenderer::DrawDIBits(const CFX_DIBSource* pSource, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD flags,
- int alpha_flag, void* pIccTransform)
-{
- StartRendering();
- if ((pMatrix->a == 0 && pMatrix->b == 0) || (pMatrix->c == 0 && pMatrix->d == 0)) {
- return TRUE;
- }
- if (pSource->HasAlpha()) {
- return FALSE;
- }
- int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(color) : FXARGB_A(color);
- if (pSource->IsAlphaMask() && (alpha < 255 || pSource->GetBPP() != 1)) {
- return FALSE;
+FX_BOOL CFX_PSRenderer::DrawDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ StartRendering();
+ if ((pMatrix->a == 0 && pMatrix->b == 0) ||
+ (pMatrix->c == 0 && pMatrix->d == 0)) {
+ return TRUE;
+ }
+ if (pSource->HasAlpha()) {
+ return FALSE;
+ }
+ int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(color)
+ : FXARGB_A(color);
+ if (pSource->IsAlphaMask() && (alpha < 255 || pSource->GetBPP() != 1)) {
+ return FALSE;
+ }
+ OUTPUT_PS("q\n");
+ CFX_ByteTextBuf buf;
+ buf << FX_BSTRC("[") << pMatrix->a << FX_BSTRC(" ") << pMatrix->b
+ << FX_BSTRC(" ") << pMatrix->c << FX_BSTRC(" ") << pMatrix->d
+ << FX_BSTRC(" ") << pMatrix->e << FX_BSTRC(" ") << pMatrix->f
+ << FX_BSTRC("]cm ");
+ int width = pSource->GetWidth();
+ int height = pSource->GetHeight();
+ buf << width << FX_BSTRC(" ") << height;
+ if (pSource->GetBPP() == 1 && pSource->GetPalette() == NULL) {
+ int pitch = (width + 7) / 8;
+ FX_DWORD src_size = height * pitch;
+ uint8_t* src_buf = FX_Alloc(uint8_t, src_size);
+ for (int row = 0; row < height; row++) {
+ const uint8_t* src_scan = pSource->GetScanline(row);
+ FXSYS_memcpy(src_buf + row * pitch, src_scan, pitch);
+ }
+ uint8_t* output_buf;
+ FX_DWORD output_size;
+ FaxCompressData(src_buf, width, height, output_buf, output_size);
+ if (pSource->IsAlphaMask()) {
+ SetColor(color, alpha_flag, pIccTransform);
+ m_bColorSet = FALSE;
+ buf << FX_BSTRC(" true[");
+ } else {
+ buf << FX_BSTRC(" 1[");
+ }
+ buf << width << FX_BSTRC(" 0 0 -") << height << FX_BSTRC(" 0 ") << height
+ << FX_BSTRC("]currentfile/ASCII85Decode filter ");
+ if (output_buf != src_buf)
+ buf << FX_BSTRC("<</K -1/EndOfBlock false/Columns ") << width
+ << FX_BSTRC("/Rows ") << height
+ << FX_BSTRC(">>/CCITTFaxDecode filter ");
+ if (pSource->IsAlphaMask()) {
+ buf << FX_BSTRC("iM\n");
+ } else {
+ buf << FX_BSTRC("false 1 colorimage\n");
}
- OUTPUT_PS("q\n");
- CFX_ByteTextBuf buf;
- buf << FX_BSTRC("[") << pMatrix->a << FX_BSTRC(" ") << pMatrix->b << FX_BSTRC(" ") <<
- pMatrix->c << FX_BSTRC(" ") << pMatrix->d << FX_BSTRC(" ") << pMatrix->e <<
- FX_BSTRC(" ") << pMatrix->f << FX_BSTRC("]cm ");
- int width = pSource->GetWidth();
- int height = pSource->GetHeight();
- buf << width << FX_BSTRC(" ") << height;
- if (pSource->GetBPP() == 1 && pSource->GetPalette() == NULL) {
- int pitch = (width + 7) / 8;
- FX_DWORD src_size = height * pitch;
- uint8_t* src_buf = FX_Alloc(uint8_t, src_size);
- for (int row = 0; row < height; row ++) {
- const uint8_t* src_scan = pSource->GetScanline(row);
- FXSYS_memcpy(src_buf + row * pitch, src_scan, pitch);
- }
- uint8_t* output_buf;
- FX_DWORD output_size;
- FaxCompressData(src_buf, width, height, output_buf, output_size);
- if (pSource->IsAlphaMask()) {
- SetColor(color, alpha_flag, pIccTransform);
- m_bColorSet = FALSE;
- buf << FX_BSTRC(" true[");
- } else {
- buf << FX_BSTRC(" 1[");
- }
- buf << width << FX_BSTRC(" 0 0 -") << height << FX_BSTRC(" 0 ") << height <<
- FX_BSTRC("]currentfile/ASCII85Decode filter ");
- if (output_buf != src_buf)
- buf << FX_BSTRC("<</K -1/EndOfBlock false/Columns ") << width << FX_BSTRC("/Rows ") << height <<
- FX_BSTRC(">>/CCITTFaxDecode filter ");
- if (pSource->IsAlphaMask()) {
- buf << FX_BSTRC("iM\n");
- } else {
- buf << FX_BSTRC("false 1 colorimage\n");
- }
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
- WritePSBinary(output_buf, output_size);
- FX_Free(output_buf);
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ WritePSBinary(output_buf, output_size);
+ FX_Free(output_buf);
+ } else {
+ CFX_DIBSource* pConverted = (CFX_DIBSource*)pSource;
+ if (pIccTransform) {
+ FXDIB_Format format = m_bCmykOutput ? FXDIB_Cmyk : FXDIB_Rgb;
+ pConverted = pSource->CloneConvert(format, NULL, pIccTransform);
} else {
- CFX_DIBSource* pConverted = (CFX_DIBSource*)pSource;
- if (pIccTransform) {
- FXDIB_Format format = m_bCmykOutput ? FXDIB_Cmyk : FXDIB_Rgb;
- pConverted = pSource->CloneConvert(format, NULL, pIccTransform);
+ switch (pSource->GetFormat()) {
+ case FXDIB_1bppRgb:
+ case FXDIB_Rgb32:
+ pConverted = pSource->CloneConvert(FXDIB_Rgb);
+ break;
+ case FXDIB_8bppRgb:
+ if (pSource->GetPalette() != NULL) {
+ pConverted = pSource->CloneConvert(FXDIB_Rgb);
+ }
+ break;
+ case FXDIB_1bppCmyk:
+ pConverted = pSource->CloneConvert(FXDIB_Cmyk);
+ break;
+ case FXDIB_8bppCmyk:
+ if (pSource->GetPalette() != NULL) {
+ pConverted = pSource->CloneConvert(FXDIB_Cmyk);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ if (pConverted == NULL) {
+ OUTPUT_PS("\nQ\n");
+ return FALSE;
+ }
+ int Bpp = pConverted->GetBPP() / 8;
+ uint8_t* output_buf = NULL;
+ FX_STRSIZE output_size = 0;
+ const FX_CHAR* filter = NULL;
+ if (flags & FXRENDER_IMAGE_LOSSY) {
+ CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
+ if (pEncoders &&
+ pEncoders->GetJpegModule()->Encode(pConverted, output_buf,
+ output_size)) {
+ filter = "/DCTDecode filter ";
+ }
+ }
+ if (filter == NULL) {
+ int src_pitch = width * Bpp;
+ output_size = height * src_pitch;
+ output_buf = FX_Alloc(uint8_t, output_size);
+ for (int row = 0; row < height; row++) {
+ const uint8_t* src_scan = pConverted->GetScanline(row);
+ uint8_t* dest_scan = output_buf + row * src_pitch;
+ if (Bpp == 3) {
+ for (int col = 0; col < width; col++) {
+ *dest_scan++ = src_scan[2];
+ *dest_scan++ = src_scan[1];
+ *dest_scan++ = *src_scan;
+ src_scan += 3;
+ }
} else {
- switch (pSource->GetFormat()) {
- case FXDIB_1bppRgb:
- case FXDIB_Rgb32:
- pConverted = pSource->CloneConvert(FXDIB_Rgb);
- break;
- case FXDIB_8bppRgb:
- if (pSource->GetPalette() != NULL) {
- pConverted = pSource->CloneConvert(FXDIB_Rgb);
- }
- break;
- case FXDIB_1bppCmyk:
- pConverted = pSource->CloneConvert(FXDIB_Cmyk);
- break;
- case FXDIB_8bppCmyk:
- if (pSource->GetPalette() != NULL) {
- pConverted = pSource->CloneConvert(FXDIB_Cmyk);
- }
- break;
- default:
- break;
- }
- }
- if (pConverted == NULL) {
- OUTPUT_PS("\nQ\n");
- return FALSE;
- }
- int Bpp = pConverted->GetBPP() / 8;
- uint8_t* output_buf = NULL;
- FX_STRSIZE output_size = 0;
- const FX_CHAR* filter = NULL;
- if (flags & FXRENDER_IMAGE_LOSSY) {
- CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
- if (pEncoders && pEncoders->GetJpegModule()->Encode(pConverted, output_buf, output_size)) {
- filter = "/DCTDecode filter ";
- }
- }
- if (filter == NULL) {
- int src_pitch = width * Bpp;
- output_size = height * src_pitch;
- output_buf = FX_Alloc(uint8_t, output_size);
- for (int row = 0; row < height; row ++) {
- const uint8_t* src_scan = pConverted->GetScanline(row);
- uint8_t* dest_scan = output_buf + row * src_pitch;
- if (Bpp == 3) {
- for (int col = 0; col < width; col ++) {
- *dest_scan++ = src_scan[2];
- *dest_scan++ = src_scan[1];
- *dest_scan++ = *src_scan;
- src_scan += 3;
- }
- } else {
- FXSYS_memcpy(dest_scan, src_scan, src_pitch);
- }
- }
- uint8_t* compressed_buf;
- FX_DWORD compressed_size;
- PSCompressData(m_PSLevel, output_buf, output_size, compressed_buf, compressed_size, filter);
- if (output_buf != compressed_buf) {
- FX_Free(output_buf);
- }
- output_buf = compressed_buf;
- output_size = compressed_size;
+ FXSYS_memcpy(dest_scan, src_scan, src_pitch);
}
- if (pConverted != pSource) {
- delete pConverted;
- pConverted = NULL;
- }
- buf << FX_BSTRC(" 8[");
- buf << width << FX_BSTRC(" 0 0 -") << height << FX_BSTRC(" 0 ") << height << FX_BSTRC("]");
- buf << FX_BSTRC("currentfile/ASCII85Decode filter ");
- if (filter) {
- buf << filter;
- }
- buf << FX_BSTRC("false ") << Bpp;
- buf << FX_BSTRC(" colorimage\n");
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
- WritePSBinary(output_buf, output_size);
+ }
+ uint8_t* compressed_buf;
+ FX_DWORD compressed_size;
+ PSCompressData(m_PSLevel, output_buf, output_size, compressed_buf,
+ compressed_size, filter);
+ if (output_buf != compressed_buf) {
FX_Free(output_buf);
- }
- OUTPUT_PS("\nQ\n");
- return TRUE;
+ }
+ output_buf = compressed_buf;
+ output_size = compressed_size;
+ }
+ if (pConverted != pSource) {
+ delete pConverted;
+ pConverted = NULL;
+ }
+ buf << FX_BSTRC(" 8[");
+ buf << width << FX_BSTRC(" 0 0 -") << height << FX_BSTRC(" 0 ") << height
+ << FX_BSTRC("]");
+ buf << FX_BSTRC("currentfile/ASCII85Decode filter ");
+ if (filter) {
+ buf << filter;
+ }
+ buf << FX_BSTRC("false ") << Bpp;
+ buf << FX_BSTRC(" colorimage\n");
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ WritePSBinary(output_buf, output_size);
+ FX_Free(output_buf);
+ }
+ OUTPUT_PS("\nQ\n");
+ return TRUE;
}
-void CFX_PSRenderer::SetColor(FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- pIccTransform = NULL;
- }
- FX_BOOL bCMYK = FALSE;
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- color = FXGETFLAG_COLORTYPE(alpha_flag) ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- uint8_t* pColor = (uint8_t*)&color;
- pIccModule->TranslateScanline(pIccTransform, pColor, pColor, 1);
- color = m_bCmykOutput ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- bCMYK = m_bCmykOutput;
+void CFX_PSRenderer::SetColor(FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ pIccTransform = NULL;
+ }
+ FX_BOOL bCMYK = FALSE;
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ color = FXGETFLAG_COLORTYPE(alpha_flag) ? FXCMYK_TODIB(color)
+ : FXARGB_TODIB(color);
+ uint8_t* pColor = (uint8_t*)&color;
+ pIccModule->TranslateScanline(pIccTransform, pColor, pColor, 1);
+ color = m_bCmykOutput ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ bCMYK = m_bCmykOutput;
+ } else {
+ bCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
+ }
+ if (bCMYK != m_bCmykOutput || !m_bColorSet || m_LastColor != color) {
+ CFX_ByteTextBuf buf;
+ if (bCMYK) {
+ buf << FXSYS_GetCValue(color) / 255.0 << FX_BSTRC(" ")
+ << FXSYS_GetMValue(color) / 255.0 << FX_BSTRC(" ")
+ << FXSYS_GetYValue(color) / 255.0 << FX_BSTRC(" ")
+ << FXSYS_GetKValue(color) / 255.0 << FX_BSTRC(" k\n");
} else {
- bCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
+ buf << FXARGB_R(color) / 255.0 << FX_BSTRC(" ") << FXARGB_G(color) / 255.0
+ << FX_BSTRC(" ") << FXARGB_B(color) / 255.0 << FX_BSTRC(" rg\n");
}
- if (bCMYK != m_bCmykOutput || !m_bColorSet || m_LastColor != color) {
- CFX_ByteTextBuf buf;
- if (bCMYK) {
- buf << FXSYS_GetCValue(color) / 255.0 << FX_BSTRC(" ") << FXSYS_GetMValue(color) / 255.0 << FX_BSTRC(" ")
- << FXSYS_GetYValue(color) / 255.0 << FX_BSTRC(" ") << FXSYS_GetKValue(color) / 255.0 << FX_BSTRC(" k\n");
- } else {
- buf << FXARGB_R(color) / 255.0 << FX_BSTRC(" ") << FXARGB_G(color) / 255.0 << FX_BSTRC(" ")
- << FXARGB_B(color) / 255.0 << FX_BSTRC(" rg\n");
- }
- if (bCMYK == m_bCmykOutput) {
- m_bColorSet = TRUE;
- m_LastColor = color;
- }
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ if (bCMYK == m_bCmykOutput) {
+ m_bColorSet = TRUE;
+ m_LastColor = color;
}
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ }
}
-void CFX_PSRenderer::FindPSFontGlyph(CFX_FaceCache* pFaceCache, CFX_Font* pFont, const FXTEXT_CHARPOS& charpos,
- int& ps_fontnum, int &ps_glyphindex)
-{
- for (int i = 0; i < (int)m_PSFontList.GetSize(); i ++) {
- CPSFont* pPSFont = m_PSFontList[i];
- for (int j = 0; j < pPSFont->m_nGlyphs; j ++)
- if (pPSFont->m_Glyphs[j].m_pFont == pFont && pPSFont->m_Glyphs[j].m_GlyphIndex == charpos.m_GlyphIndex) {
- if ((!pPSFont->m_Glyphs[j].m_bGlyphAdjust && !charpos.m_bGlyphAdjust) ||
- (pPSFont->m_Glyphs[j].m_bGlyphAdjust && charpos.m_bGlyphAdjust &&
- (FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[0] - charpos.m_AdjustMatrix[0]) < 0.01 &&
- FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[1] - charpos.m_AdjustMatrix[1]) < 0.01 &&
- FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[2] - charpos.m_AdjustMatrix[2]) < 0.01 &&
- FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[3] - charpos.m_AdjustMatrix[3]) < 0.01))) {
- ps_fontnum = i;
- ps_glyphindex = j;
- return;
- }
- }
- }
- if (m_PSFontList.GetSize() == 0 || m_PSFontList[m_PSFontList.GetSize() - 1]->m_nGlyphs == 256) {
- CPSFont* pPSFont = FX_NEW CPSFont;
- if (!pPSFont) {
- return;
+void CFX_PSRenderer::FindPSFontGlyph(CFX_FaceCache* pFaceCache,
+ CFX_Font* pFont,
+ const FXTEXT_CHARPOS& charpos,
+ int& ps_fontnum,
+ int& ps_glyphindex) {
+ for (int i = 0; i < (int)m_PSFontList.GetSize(); i++) {
+ CPSFont* pPSFont = m_PSFontList[i];
+ for (int j = 0; j < pPSFont->m_nGlyphs; j++)
+ if (pPSFont->m_Glyphs[j].m_pFont == pFont &&
+ pPSFont->m_Glyphs[j].m_GlyphIndex == charpos.m_GlyphIndex) {
+ if ((!pPSFont->m_Glyphs[j].m_bGlyphAdjust && !charpos.m_bGlyphAdjust) ||
+ (pPSFont->m_Glyphs[j].m_bGlyphAdjust && charpos.m_bGlyphAdjust &&
+ (FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[0] -
+ charpos.m_AdjustMatrix[0]) < 0.01 &&
+ FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[1] -
+ charpos.m_AdjustMatrix[1]) < 0.01 &&
+ FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[2] -
+ charpos.m_AdjustMatrix[2]) < 0.01 &&
+ FXSYS_fabs(pPSFont->m_Glyphs[j].m_AdjustMatrix[3] -
+ charpos.m_AdjustMatrix[3]) < 0.01))) {
+ ps_fontnum = i;
+ ps_glyphindex = j;
+ return;
}
- pPSFont->m_nGlyphs = 0;
- m_PSFontList.Add(pPSFont);
- CFX_ByteTextBuf buf;
- buf << FX_BSTRC("8 dict begin/FontType 3 def/FontMatrix[1 0 0 1 0 0]def\n"
- "/FontBBox[0 0 0 0]def/Encoding 256 array def 0 1 255{Encoding exch/.notdef put}for\n"
- "/CharProcs 1 dict def CharProcs begin/.notdef {} def end\n"
- "/BuildGlyph{1 0 -10 -10 10 10 setcachedevice exch/CharProcs get exch 2 copy known not{pop/.notdef}if get exec}bind def\n"
- "/BuildChar{1 index/Encoding get exch get 1 index/BuildGlyph get exec}bind def\n"
- "currentdict end\n");
- buf << FX_BSTRC("/X") << m_PSFontList.GetSize() - 1 << FX_BSTRC(" exch definefont pop\n");
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
- buf.Clear();
- }
- ps_fontnum = m_PSFontList.GetSize() - 1;
- CPSFont* pPSFont = m_PSFontList[ps_fontnum];
- ps_glyphindex = pPSFont->m_nGlyphs;
- pPSFont->m_Glyphs[ps_glyphindex].m_GlyphIndex = charpos.m_GlyphIndex;
- pPSFont->m_Glyphs[ps_glyphindex].m_pFont = pFont;
- pPSFont->m_Glyphs[ps_glyphindex].m_bGlyphAdjust = charpos.m_bGlyphAdjust;
- if (charpos.m_bGlyphAdjust) {
- pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[0] = charpos.m_AdjustMatrix[0];
- pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[1] = charpos.m_AdjustMatrix[1];
- pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[2] = charpos.m_AdjustMatrix[2];
- pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[3] = charpos.m_AdjustMatrix[3];
- }
- pPSFont->m_nGlyphs ++;
- CFX_AffineMatrix matrix;
- if (charpos.m_bGlyphAdjust)
- matrix.Set(charpos.m_AdjustMatrix[0], charpos.m_AdjustMatrix[1],
- charpos.m_AdjustMatrix[2], charpos.m_AdjustMatrix[3], 0, 0);
- matrix.Concat(1.0f, 0, 0, 1.0f, 0, 0);
- const CFX_PathData* pPathData = pFaceCache->LoadGlyphPath(pFont, charpos.m_GlyphIndex, charpos.m_FontCharWidth);
- if (pPathData == NULL) {
- return;
- }
- CFX_PathData TransformedPath(*pPathData);
- if (charpos.m_bGlyphAdjust) {
- TransformedPath.Transform(&matrix);
- }
+ }
+ }
+ if (m_PSFontList.GetSize() == 0 ||
+ m_PSFontList[m_PSFontList.GetSize() - 1]->m_nGlyphs == 256) {
+ CPSFont* pPSFont = FX_NEW CPSFont;
+ if (!pPSFont) {
+ return;
+ }
+ pPSFont->m_nGlyphs = 0;
+ m_PSFontList.Add(pPSFont);
CFX_ByteTextBuf buf;
- buf << FX_BSTRC("/X") << ps_fontnum << FX_BSTRC(" Ff/CharProcs get begin/")
- << ps_glyphindex << FX_BSTRC("{");
- buf << FX_BSTRC("n ");
- for (int p = 0; p < TransformedPath.GetPointCount(); p ++) {
- FX_FLOAT x = TransformedPath.GetPointX(p), y = TransformedPath.GetPointY(p);
- switch (TransformedPath.GetFlag(p) & FXPT_TYPE) {
- case FXPT_MOVETO: {
- buf << x << FX_BSTRC(" ") << y << FX_BSTRC(" m\n");
- break;
- }
- case FXPT_LINETO: {
- buf << x << FX_BSTRC(" ") << y << FX_BSTRC(" l\n");
- break;
- }
- case FXPT_BEZIERTO: {
- buf << x << FX_BSTRC(" ") << y << FX_BSTRC(" ")
- << TransformedPath.GetPointX(p + 1) << FX_BSTRC(" ")
- << TransformedPath.GetPointY(p + 1) << FX_BSTRC(" ")
- << TransformedPath.GetPointX(p + 2) << FX_BSTRC(" ")
- << TransformedPath.GetPointY(p + 2) << FX_BSTRC(" c\n");
- p += 2;
- break;
- }
- }
- }
- buf << FX_BSTRC("f");
- buf << FX_BSTRC("}bind def end\n");
- buf << FX_BSTRC("/X") << ps_fontnum << FX_BSTRC(" Ff/Encoding get ") << ps_glyphindex
- << FX_BSTRC("/") << ps_glyphindex << FX_BSTRC(" put\n");
+ buf << FX_BSTRC(
+ "8 dict begin/FontType 3 def/FontMatrix[1 0 0 1 0 0]def\n"
+ "/FontBBox[0 0 0 0]def/Encoding 256 array def 0 1 255{Encoding "
+ "exch/.notdef put}for\n"
+ "/CharProcs 1 dict def CharProcs begin/.notdef {} def end\n"
+ "/BuildGlyph{1 0 -10 -10 10 10 setcachedevice exch/CharProcs get exch "
+ "2 copy known not{pop/.notdef}if get exec}bind def\n"
+ "/BuildChar{1 index/Encoding get exch get 1 index/BuildGlyph get "
+ "exec}bind def\n"
+ "currentdict end\n");
+ buf << FX_BSTRC("/X") << m_PSFontList.GetSize() - 1
+ << FX_BSTRC(" exch definefont pop\n");
m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ buf.Clear();
+ }
+ ps_fontnum = m_PSFontList.GetSize() - 1;
+ CPSFont* pPSFont = m_PSFontList[ps_fontnum];
+ ps_glyphindex = pPSFont->m_nGlyphs;
+ pPSFont->m_Glyphs[ps_glyphindex].m_GlyphIndex = charpos.m_GlyphIndex;
+ pPSFont->m_Glyphs[ps_glyphindex].m_pFont = pFont;
+ pPSFont->m_Glyphs[ps_glyphindex].m_bGlyphAdjust = charpos.m_bGlyphAdjust;
+ if (charpos.m_bGlyphAdjust) {
+ pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[0] =
+ charpos.m_AdjustMatrix[0];
+ pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[1] =
+ charpos.m_AdjustMatrix[1];
+ pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[2] =
+ charpos.m_AdjustMatrix[2];
+ pPSFont->m_Glyphs[ps_glyphindex].m_AdjustMatrix[3] =
+ charpos.m_AdjustMatrix[3];
+ }
+ pPSFont->m_nGlyphs++;
+ CFX_AffineMatrix matrix;
+ if (charpos.m_bGlyphAdjust)
+ matrix.Set(charpos.m_AdjustMatrix[0], charpos.m_AdjustMatrix[1],
+ charpos.m_AdjustMatrix[2], charpos.m_AdjustMatrix[3], 0, 0);
+ matrix.Concat(1.0f, 0, 0, 1.0f, 0, 0);
+ const CFX_PathData* pPathData = pFaceCache->LoadGlyphPath(
+ pFont, charpos.m_GlyphIndex, charpos.m_FontCharWidth);
+ if (pPathData == NULL) {
+ return;
+ }
+ CFX_PathData TransformedPath(*pPathData);
+ if (charpos.m_bGlyphAdjust) {
+ TransformedPath.Transform(&matrix);
+ }
+ CFX_ByteTextBuf buf;
+ buf << FX_BSTRC("/X") << ps_fontnum << FX_BSTRC(" Ff/CharProcs get begin/")
+ << ps_glyphindex << FX_BSTRC("{");
+ buf << FX_BSTRC("n ");
+ for (int p = 0; p < TransformedPath.GetPointCount(); p++) {
+ FX_FLOAT x = TransformedPath.GetPointX(p), y = TransformedPath.GetPointY(p);
+ switch (TransformedPath.GetFlag(p) & FXPT_TYPE) {
+ case FXPT_MOVETO: {
+ buf << x << FX_BSTRC(" ") << y << FX_BSTRC(" m\n");
+ break;
+ }
+ case FXPT_LINETO: {
+ buf << x << FX_BSTRC(" ") << y << FX_BSTRC(" l\n");
+ break;
+ }
+ case FXPT_BEZIERTO: {
+ buf << x << FX_BSTRC(" ") << y << FX_BSTRC(" ")
+ << TransformedPath.GetPointX(p + 1) << FX_BSTRC(" ")
+ << TransformedPath.GetPointY(p + 1) << FX_BSTRC(" ")
+ << TransformedPath.GetPointX(p + 2) << FX_BSTRC(" ")
+ << TransformedPath.GetPointY(p + 2) << FX_BSTRC(" c\n");
+ p += 2;
+ break;
+ }
+ }
+ }
+ buf << FX_BSTRC("f");
+ buf << FX_BSTRC("}bind def end\n");
+ buf << FX_BSTRC("/X") << ps_fontnum << FX_BSTRC(" Ff/Encoding get ")
+ << ps_glyphindex << FX_BSTRC("/") << ps_glyphindex << FX_BSTRC(" put\n");
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
}
-FX_BOOL CFX_PSRenderer::DrawText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device,
- FX_FLOAT font_size, FX_DWORD color,
- int alpha_flag, void* pIccTransform)
-{
- StartRendering();
- int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- if (alpha < 255) {
- return FALSE;
- }
- if ((pObject2Device->a == 0 && pObject2Device->b == 0) || (pObject2Device->c == 0 && pObject2Device->d == 0)) {
- return TRUE;
- }
- SetColor(color, alpha_flag, pIccTransform);
- CFX_ByteTextBuf buf;
- buf << FX_BSTRC("q[") << pObject2Device->a << FX_BSTRC(" ") << pObject2Device->b << FX_BSTRC(" ")
- << pObject2Device->c << FX_BSTRC(" ") << pObject2Device->d;
- buf << FX_BSTRC(" ") << pObject2Device->e << FX_BSTRC(" ") << pObject2Device->f << "]cm\n";
- if (pCache == NULL) {
- pCache = CFX_GEModule::Get()->GetFontCache();
- }
- CFX_FaceCache* pFaceCache = pCache->GetCachedFace(pFont);
- FX_FONTCACHE_DEFINE(pCache, pFont);
- int last_fontnum = -1;
- for (int i = 0; i < nChars; i ++) {
- int ps_fontnum, ps_glyphindex;
- FindPSFontGlyph(pFaceCache, pFont, pCharPos[i], ps_fontnum, ps_glyphindex);
- if (last_fontnum != ps_fontnum) {
- buf << FX_BSTRC("/X") << ps_fontnum << FX_BSTRC(" Ff ") << font_size
- << FX_BSTRC(" Fs Sf ");
- last_fontnum = ps_fontnum;
- }
- buf << pCharPos[i].m_OriginX << FX_BSTRC(" ")
- << pCharPos[i].m_OriginY << FX_BSTRC(" m");
- CFX_ByteString hex;
- hex.Format("<%02X>", ps_glyphindex);
- buf << hex << FX_BSTRC("Tj\n");
- }
- buf << FX_BSTRC("Q\n");
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+FX_BOOL CFX_PSRenderer::DrawText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ StartRendering();
+ int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXARGB_A(color);
+ if (alpha < 255) {
+ return FALSE;
+ }
+ if ((pObject2Device->a == 0 && pObject2Device->b == 0) ||
+ (pObject2Device->c == 0 && pObject2Device->d == 0)) {
return TRUE;
+ }
+ SetColor(color, alpha_flag, pIccTransform);
+ CFX_ByteTextBuf buf;
+ buf << FX_BSTRC("q[") << pObject2Device->a << FX_BSTRC(" ")
+ << pObject2Device->b << FX_BSTRC(" ") << pObject2Device->c
+ << FX_BSTRC(" ") << pObject2Device->d;
+ buf << FX_BSTRC(" ") << pObject2Device->e << FX_BSTRC(" ")
+ << pObject2Device->f << "]cm\n";
+ if (pCache == NULL) {
+ pCache = CFX_GEModule::Get()->GetFontCache();
+ }
+ CFX_FaceCache* pFaceCache = pCache->GetCachedFace(pFont);
+ FX_FONTCACHE_DEFINE(pCache, pFont);
+ int last_fontnum = -1;
+ for (int i = 0; i < nChars; i++) {
+ int ps_fontnum, ps_glyphindex;
+ FindPSFontGlyph(pFaceCache, pFont, pCharPos[i], ps_fontnum, ps_glyphindex);
+ if (last_fontnum != ps_fontnum) {
+ buf << FX_BSTRC("/X") << ps_fontnum << FX_BSTRC(" Ff ") << font_size
+ << FX_BSTRC(" Fs Sf ");
+ last_fontnum = ps_fontnum;
+ }
+ buf << pCharPos[i].m_OriginX << FX_BSTRC(" ") << pCharPos[i].m_OriginY
+ << FX_BSTRC(" m");
+ CFX_ByteString hex;
+ hex.Format("<%02X>", ps_glyphindex);
+ buf << hex << FX_BSTRC("Tj\n");
+ }
+ buf << FX_BSTRC("Q\n");
+ m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize());
+ return TRUE;
}
-void CFX_PSRenderer::WritePSBinary(const uint8_t* data, int len)
-{
- uint8_t* dest_buf;
- FX_DWORD dest_size;
- CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
- if (pEncoders && pEncoders->GetBasicModule()->A85Encode(data, len, dest_buf, dest_size)) {
- m_pOutput->OutputPS((const FX_CHAR*)dest_buf, dest_size);
- FX_Free(dest_buf);
- } else {
- m_pOutput->OutputPS((const FX_CHAR*)data, len);
- }
+void CFX_PSRenderer::WritePSBinary(const uint8_t* data, int len) {
+ uint8_t* dest_buf;
+ FX_DWORD dest_size;
+ CCodec_ModuleMgr* pEncoders = CFX_GEModule::Get()->GetCodecModule();
+ if (pEncoders &&
+ pEncoders->GetBasicModule()->A85Encode(data, len, dest_buf, dest_size)) {
+ m_pOutput->OutputPS((const FX_CHAR*)dest_buf, dest_size);
+ FX_Free(dest_buf);
+ } else {
+ m_pOutput->OutputPS((const FX_CHAR*)data, len);
+ }
}
diff --git a/core/src/fxge/ge/fx_ge_text.cpp b/core/src/fxge/ge/fx_ge_text.cpp
index ee3d86140f..5535eb247c 100644
--- a/core/src/fxge/ge/fx_ge_text.cpp
+++ b/core/src/fxge/ge/fx_ge_text.cpp
@@ -10,1680 +10,1944 @@
#include "text_int.h"
#undef FX_GAMMA
#undef FX_GAMMA_INVERSE
-#define FX_GAMMA(value) (value)
-#define FX_GAMMA_INVERSE(value) (value)
-FX_RECT FXGE_GetGlyphsBBox(FXTEXT_GLYPHPOS* pGlyphAndPos, int nChars, int anti_alias, FX_FLOAT retinaScaleX, FX_FLOAT retinaScaleY)
-{
- FX_RECT rect(0, 0, 0, 0);
- FX_BOOL bStarted = FALSE;
- for (int iChar = 0; iChar < nChars; iChar ++) {
- FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
- const CFX_GlyphBitmap* pGlyph = glyph.m_pGlyph;
- if (pGlyph == NULL) {
- continue;
- }
- int char_left = glyph.m_OriginX + pGlyph->m_Left;
- int char_width = (int)(pGlyph->m_Bitmap.GetWidth() / retinaScaleX);
- if (anti_alias == FXFT_RENDER_MODE_LCD) {
- char_width /= 3;
- }
- int char_right = char_left + char_width;
- int char_top = glyph.m_OriginY - pGlyph->m_Top;
- int char_bottom = char_top + (int)(pGlyph->m_Bitmap.GetHeight() / retinaScaleY);
- if (!bStarted) {
- rect.left = char_left;
- rect.right = char_right;
- rect.top = char_top;
- rect.bottom = char_bottom;
- bStarted = TRUE;
- } else {
- if (rect.left > char_left) {
- rect.left = char_left;
- }
- if (rect.right < char_right) {
- rect.right = char_right;
- }
- if (rect.top > char_top) {
- rect.top = char_top;
- }
- if (rect.bottom < char_bottom) {
- rect.bottom = char_bottom;
- }
- }
- }
- return rect;
+#define FX_GAMMA(value) (value)
+#define FX_GAMMA_INVERSE(value) (value)
+FX_RECT FXGE_GetGlyphsBBox(FXTEXT_GLYPHPOS* pGlyphAndPos,
+ int nChars,
+ int anti_alias,
+ FX_FLOAT retinaScaleX,
+ FX_FLOAT retinaScaleY) {
+ FX_RECT rect(0, 0, 0, 0);
+ FX_BOOL bStarted = FALSE;
+ for (int iChar = 0; iChar < nChars; iChar++) {
+ FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
+ const CFX_GlyphBitmap* pGlyph = glyph.m_pGlyph;
+ if (pGlyph == NULL) {
+ continue;
+ }
+ int char_left = glyph.m_OriginX + pGlyph->m_Left;
+ int char_width = (int)(pGlyph->m_Bitmap.GetWidth() / retinaScaleX);
+ if (anti_alias == FXFT_RENDER_MODE_LCD) {
+ char_width /= 3;
+ }
+ int char_right = char_left + char_width;
+ int char_top = glyph.m_OriginY - pGlyph->m_Top;
+ int char_bottom =
+ char_top + (int)(pGlyph->m_Bitmap.GetHeight() / retinaScaleY);
+ if (!bStarted) {
+ rect.left = char_left;
+ rect.right = char_right;
+ rect.top = char_top;
+ rect.bottom = char_bottom;
+ bStarted = TRUE;
+ } else {
+ if (rect.left > char_left) {
+ rect.left = char_left;
+ }
+ if (rect.right < char_right) {
+ rect.right = char_right;
+ }
+ if (rect.top > char_top) {
+ rect.top = char_top;
+ }
+ if (rect.bottom < char_bottom) {
+ rect.bottom = char_bottom;
+ }
+ }
+ }
+ return rect;
}
-static void _AdjustGlyphSpace(FXTEXT_GLYPHPOS* pGlyphAndPos, int nChars)
-{
- ASSERT(nChars > 1);
- FX_BOOL bVertical = FALSE;
- if (pGlyphAndPos[nChars - 1].m_OriginX == pGlyphAndPos[0].m_OriginX) {
- bVertical = TRUE;
- } else if (pGlyphAndPos[nChars - 1].m_OriginY != pGlyphAndPos[0].m_OriginY) {
- return;
- }
- int i = nChars - 1;
- int* next_origin = bVertical ? &pGlyphAndPos[i].m_OriginY : &pGlyphAndPos[i].m_OriginX;
- FX_FLOAT next_origin_f = bVertical ? pGlyphAndPos[i].m_fOriginY : pGlyphAndPos[i].m_fOriginX;
- for (i --; i > 0; i --) {
- int* this_origin = bVertical ? &pGlyphAndPos[i].m_OriginY : &pGlyphAndPos[i].m_OriginX;
- FX_FLOAT this_origin_f = bVertical ? pGlyphAndPos[i].m_fOriginY : pGlyphAndPos[i].m_fOriginX;
- int space = (*next_origin) - (*this_origin);
- FX_FLOAT space_f = next_origin_f - this_origin_f;
- FX_FLOAT error = (FX_FLOAT)(FXSYS_fabs(space_f) - FXSYS_fabs((FX_FLOAT)(space)));
- if (error > 0.5f) {
- *this_origin += space > 0 ? -1 : 1;
- }
- next_origin = this_origin;
- next_origin_f = this_origin_f;
- }
+static void _AdjustGlyphSpace(FXTEXT_GLYPHPOS* pGlyphAndPos, int nChars) {
+ ASSERT(nChars > 1);
+ FX_BOOL bVertical = FALSE;
+ if (pGlyphAndPos[nChars - 1].m_OriginX == pGlyphAndPos[0].m_OriginX) {
+ bVertical = TRUE;
+ } else if (pGlyphAndPos[nChars - 1].m_OriginY != pGlyphAndPos[0].m_OriginY) {
+ return;
+ }
+ int i = nChars - 1;
+ int* next_origin =
+ bVertical ? &pGlyphAndPos[i].m_OriginY : &pGlyphAndPos[i].m_OriginX;
+ FX_FLOAT next_origin_f =
+ bVertical ? pGlyphAndPos[i].m_fOriginY : pGlyphAndPos[i].m_fOriginX;
+ for (i--; i > 0; i--) {
+ int* this_origin =
+ bVertical ? &pGlyphAndPos[i].m_OriginY : &pGlyphAndPos[i].m_OriginX;
+ FX_FLOAT this_origin_f =
+ bVertical ? pGlyphAndPos[i].m_fOriginY : pGlyphAndPos[i].m_fOriginX;
+ int space = (*next_origin) - (*this_origin);
+ FX_FLOAT space_f = next_origin_f - this_origin_f;
+ FX_FLOAT error =
+ (FX_FLOAT)(FXSYS_fabs(space_f) - FXSYS_fabs((FX_FLOAT)(space)));
+ if (error > 0.5f) {
+ *this_origin += space > 0 ? -1 : 1;
+ }
+ next_origin = this_origin;
+ next_origin_f = this_origin_f;
+ }
}
static const uint8_t g_TextGammaAdjust[256] = {
- 0, 2, 3, 4, 6, 7, 8, 10, 11, 12, 13, 15, 16, 17, 18, 19,
- 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 38,
- 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 53, 54, 55,
- 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71, 72,
- 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88,
- 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
- 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120,
- 121, 122, 123, 124, 125, 126, 127, 128, 129, 129, 130, 131, 132, 133, 134, 135,
- 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151,
- 152, 153, 154, 155, 156, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166,
- 167, 168, 169, 170, 171, 172, 173, 174, 174, 175, 176, 177, 178, 179, 180, 181,
- 182, 183, 184, 185, 186, 187, 188, 189, 190, 190, 191, 192, 193, 194, 195, 196,
- 197, 198, 199, 200, 201, 202, 203, 204, 204, 205, 206, 207, 208, 209, 210, 211,
- 212, 213, 214, 215, 216, 217, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226,
- 227, 228, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 239, 240,
- 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 250, 251, 252, 253, 254, 255,
+ 0, 2, 3, 4, 6, 7, 8, 10, 11, 12, 13, 15, 16, 17, 18,
+ 19, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35,
+ 36, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52,
+ 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
+ 68, 69, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83,
+ 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
+ 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
+ 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128,
+ 129, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
+ 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 156,
+ 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
+ 172, 173, 174, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185,
+ 186, 187, 188, 189, 190, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213,
+ 214, 215, 216, 217, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227,
+ 228, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 239, 240,
+ 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 250, 251, 252, 253, 254,
+ 255,
};
#define ADJUST_ALPHA(background, foreground, src_alpha, text_flags, a) \
- src_alpha = g_TextGammaAdjust[(uint8_t)src_alpha];
-void _Color2Argb(FX_ARGB& argb, FX_DWORD color, int alpha_flag, void* pIccTransform)
-{
- if (pIccTransform == NULL && !FXGETFLAG_COLORTYPE(alpha_flag)) {
- argb = color;
- return;
- }
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- pIccTransform = NULL;
- }
- uint8_t bgra[4];
- if (pIccTransform) {
- ICodec_IccModule* pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- color = FXGETFLAG_COLORTYPE(alpha_flag) ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, bgra, (const uint8_t*)&color, 1);
- bgra[3] = FXGETFLAG_COLORTYPE(alpha_flag) ?
- (alpha_flag >> 24) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXGETFLAG_ALPHA_STROKE(alpha_flag) :
- FXARGB_A(color);
- argb = FXARGB_MAKE(bgra[3], bgra[2], bgra[1], bgra[0]);
- return;
- }
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
- FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- bgra[2], bgra[1], bgra[0]);
- bgra[3] = (alpha_flag >> 24) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ src_alpha = g_TextGammaAdjust[(uint8_t)src_alpha];
+void _Color2Argb(FX_ARGB& argb,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (pIccTransform == NULL && !FXGETFLAG_COLORTYPE(alpha_flag)) {
+ argb = color;
+ return;
+ }
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ pIccTransform = NULL;
+ }
+ uint8_t bgra[4];
+ if (pIccTransform) {
+ ICodec_IccModule* pIccModule =
+ CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ color = FXGETFLAG_COLORTYPE(alpha_flag) ? FXCMYK_TODIB(color)
+ : FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, bgra, (const uint8_t*)&color,
+ 1);
+ bgra[3] = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? (alpha_flag >> 24) ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXGETFLAG_ALPHA_STROKE(alpha_flag)
+ : FXARGB_A(color);
argb = FXARGB_MAKE(bgra[3], bgra[2], bgra[1], bgra[0]);
+ return;
+ }
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color), bgra[2],
+ bgra[1], bgra[0]);
+ bgra[3] = (alpha_flag >> 24) ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXGETFLAG_ALPHA_STROKE(alpha_flag);
+ argb = FXARGB_MAKE(bgra[3], bgra[2], bgra[1], bgra[0]);
}
-FX_BOOL CFX_RenderDevice::DrawNormalText(int nChars, const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont, CFX_FontCache* pCache,
- FX_FLOAT font_size, const CFX_AffineMatrix* pText2Device,
- FX_DWORD fill_color, FX_DWORD text_flags,
- int alpha_flag, void* pIccTransform)
-{
- int nativetext_flags = text_flags;
- if (m_DeviceClass != FXDC_DISPLAY) {
- if (!(text_flags & FXTEXT_PRINTGRAPHICTEXT)) {
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- if (!(text_flags & FXFONT_CIDFONT) && pFont->GetPsName().Find(CFX_WideString::FromLocal("+ZJHL")) == -1)
- if (pFont->GetPsName() != CFX_WideString::FromLocal("CNAAJI+cmex10"))
+FX_BOOL CFX_RenderDevice::DrawNormalText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ FX_FLOAT font_size,
+ const CFX_AffineMatrix* pText2Device,
+ FX_DWORD fill_color,
+ FX_DWORD text_flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ int nativetext_flags = text_flags;
+ if (m_DeviceClass != FXDC_DISPLAY) {
+ if (!(text_flags & FXTEXT_PRINTGRAPHICTEXT)) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ if (!(text_flags & FXFONT_CIDFONT) &&
+ pFont->GetPsName().Find(CFX_WideString::FromLocal("+ZJHL")) == -1)
+ if (pFont->GetPsName() != CFX_WideString::FromLocal("CNAAJI+cmex10"))
#endif
- if (m_pDeviceDriver->DrawDeviceText(nChars, pCharPos, pFont, pCache, pText2Device, font_size, fill_color, alpha_flag, pIccTransform)) {
- return TRUE;
- }
- }
- int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(fill_color);
- if (alpha < 255) {
- return FALSE;
- }
- } else if (!(text_flags & FXTEXT_NO_NATIVETEXT)) {
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- if (!(text_flags & FXFONT_CIDFONT))
- if (pFont->GetPsName() != CFX_WideString::FromLocal("CNAAJI+cmex10"))
+ if (m_pDeviceDriver->DrawDeviceText(
+ nChars, pCharPos, pFont, pCache, pText2Device, font_size,
+ fill_color, alpha_flag, pIccTransform)) {
+ return TRUE;
+ }
+ }
+ int alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXARGB_A(fill_color);
+ if (alpha < 255) {
+ return FALSE;
+ }
+ } else if (!(text_flags & FXTEXT_NO_NATIVETEXT)) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ if (!(text_flags & FXFONT_CIDFONT))
+ if (pFont->GetPsName() != CFX_WideString::FromLocal("CNAAJI+cmex10"))
#endif
- if (m_pDeviceDriver->DrawDeviceText(nChars, pCharPos, pFont, pCache, pText2Device, font_size, fill_color, alpha_flag, pIccTransform)) {
- return TRUE;
- }
- }
- CFX_AffineMatrix char2device, deviceCtm, text2Device;
- if (pText2Device) {
- char2device = *pText2Device;
- text2Device = *pText2Device;
- }
- char2device.Scale(font_size, -font_size);
- if (FXSYS_fabs(char2device.a) + FXSYS_fabs(char2device.b) > 50 * 1.0f ||
- ((m_DeviceClass == FXDC_PRINTER && !m_pDeviceDriver->IsPSPrintDriver())
- && !(text_flags & FXTEXT_PRINTIMAGETEXT))) {
- if (pFont->GetFace() != NULL || (pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_GLYPHPATH)) {
- int nPathFlags = (text_flags & FXTEXT_NOSMOOTH) == 0 ? 0 : FXFILL_NOPATHSMOOTH;
- return DrawTextPath(nChars, pCharPos, pFont, pCache, font_size, pText2Device, NULL, NULL, fill_color, 0, NULL, nPathFlags, alpha_flag, pIccTransform);
- }
- }
- int anti_alias = FXFT_RENDER_MODE_MONO;
- FX_BOOL bNormal = FALSE;
- if ((text_flags & FXTEXT_NOSMOOTH) == 0) {
- if (m_DeviceClass == FXDC_DISPLAY && m_bpp > 1) {
- FX_BOOL bClearType;
- if (pFont->GetFace() == NULL && !(pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_CLEARTYPE)) {
- bClearType = FALSE;
- } else {
- bClearType = text_flags & FXTEXT_CLEARTYPE;
- }
- if ((m_RenderCaps & (FXRC_ALPHA_OUTPUT | FXRC_CMYK_OUTPUT))) {
- anti_alias = FXFT_RENDER_MODE_LCD;
- bNormal = TRUE;
- } else if (m_bpp < 16) {
- anti_alias = FXFT_RENDER_MODE_NORMAL;
- } else {
- if (bClearType == FALSE) {
- anti_alias = FXFT_RENDER_MODE_LCD;
- bNormal = TRUE;
- } else {
- anti_alias = FXFT_RENDER_MODE_LCD;
- }
- }
+ if (m_pDeviceDriver->DrawDeviceText(nChars, pCharPos, pFont, pCache,
+ pText2Device, font_size, fill_color,
+ alpha_flag, pIccTransform)) {
+ return TRUE;
}
- }
- if (pCache == NULL) {
- pCache = CFX_GEModule::Get()->GetFontCache();
- }
- CFX_FaceCache* pFaceCache = pCache->GetCachedFace(pFont);
- FX_FONTCACHE_DEFINE(pCache, pFont);
- FXTEXT_GLYPHPOS* pGlyphAndPos = FX_Alloc(FXTEXT_GLYPHPOS, nChars);
- int iChar;
- deviceCtm = char2device;
- CFX_AffineMatrix matrixCTM = GetCTM();
- FX_FLOAT scale_x = FXSYS_fabs(matrixCTM.a);
- FX_FLOAT scale_y = FXSYS_fabs(matrixCTM.d);
- deviceCtm.Concat(scale_x, 0, 0, scale_y, 0, 0);
- text2Device.Concat(scale_x, 0, 0, scale_y, 0, 0);
- for (iChar = 0; iChar < nChars; iChar ++) {
- FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
- const FXTEXT_CHARPOS& charpos = pCharPos[iChar];
- glyph.m_fOriginX = charpos.m_OriginX;
- glyph.m_fOriginY = charpos.m_OriginY;
- text2Device.Transform(glyph.m_fOriginX, glyph.m_fOriginY);
- if (anti_alias < FXFT_RENDER_MODE_LCD) {
- glyph.m_OriginX = FXSYS_round(glyph.m_fOriginX);
+ }
+ CFX_AffineMatrix char2device, deviceCtm, text2Device;
+ if (pText2Device) {
+ char2device = *pText2Device;
+ text2Device = *pText2Device;
+ }
+ char2device.Scale(font_size, -font_size);
+ if (FXSYS_fabs(char2device.a) + FXSYS_fabs(char2device.b) > 50 * 1.0f ||
+ ((m_DeviceClass == FXDC_PRINTER && !m_pDeviceDriver->IsPSPrintDriver()) &&
+ !(text_flags & FXTEXT_PRINTIMAGETEXT))) {
+ if (pFont->GetFace() != NULL ||
+ (pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_GLYPHPATH)) {
+ int nPathFlags =
+ (text_flags & FXTEXT_NOSMOOTH) == 0 ? 0 : FXFILL_NOPATHSMOOTH;
+ return DrawTextPath(nChars, pCharPos, pFont, pCache, font_size,
+ pText2Device, NULL, NULL, fill_color, 0, NULL,
+ nPathFlags, alpha_flag, pIccTransform);
+ }
+ }
+ int anti_alias = FXFT_RENDER_MODE_MONO;
+ FX_BOOL bNormal = FALSE;
+ if ((text_flags & FXTEXT_NOSMOOTH) == 0) {
+ if (m_DeviceClass == FXDC_DISPLAY && m_bpp > 1) {
+ FX_BOOL bClearType;
+ if (pFont->GetFace() == NULL &&
+ !(pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_CLEARTYPE)) {
+ bClearType = FALSE;
+ } else {
+ bClearType = text_flags & FXTEXT_CLEARTYPE;
+ }
+ if ((m_RenderCaps & (FXRC_ALPHA_OUTPUT | FXRC_CMYK_OUTPUT))) {
+ anti_alias = FXFT_RENDER_MODE_LCD;
+ bNormal = TRUE;
+ } else if (m_bpp < 16) {
+ anti_alias = FXFT_RENDER_MODE_NORMAL;
+ } else {
+ if (bClearType == FALSE) {
+ anti_alias = FXFT_RENDER_MODE_LCD;
+ bNormal = TRUE;
} else {
- glyph.m_OriginX = (int)FXSYS_floor(glyph.m_fOriginX);
+ anti_alias = FXFT_RENDER_MODE_LCD;
}
- glyph.m_OriginY = FXSYS_round(glyph.m_fOriginY);
- if (charpos.m_bGlyphAdjust) {
- CFX_AffineMatrix new_matrix(charpos.m_AdjustMatrix[0], charpos.m_AdjustMatrix[1],
- charpos.m_AdjustMatrix[2], charpos.m_AdjustMatrix[3], 0, 0);
- new_matrix.Concat(deviceCtm);
- glyph.m_pGlyph = pFaceCache->LoadGlyphBitmap(pFont, charpos.m_GlyphIndex, charpos.m_bFontStyle, &new_matrix,
- charpos.m_FontCharWidth, anti_alias, nativetext_flags);
- } else
- glyph.m_pGlyph = pFaceCache->LoadGlyphBitmap(pFont, charpos.m_GlyphIndex, charpos.m_bFontStyle, &deviceCtm,
- charpos.m_FontCharWidth, anti_alias, nativetext_flags);
- }
- if (anti_alias < FXFT_RENDER_MODE_LCD && nChars > 1) {
- _AdjustGlyphSpace(pGlyphAndPos, nChars);
- }
- FX_RECT bmp_rect1 = FXGE_GetGlyphsBBox(pGlyphAndPos, nChars, anti_alias);
- if (scale_x > 1 && scale_y > 1) {
- bmp_rect1.left--;
- bmp_rect1.top --;
- bmp_rect1.right ++;
- bmp_rect1.bottom ++;
+ }
+ }
+ }
+ if (pCache == NULL) {
+ pCache = CFX_GEModule::Get()->GetFontCache();
+ }
+ CFX_FaceCache* pFaceCache = pCache->GetCachedFace(pFont);
+ FX_FONTCACHE_DEFINE(pCache, pFont);
+ FXTEXT_GLYPHPOS* pGlyphAndPos = FX_Alloc(FXTEXT_GLYPHPOS, nChars);
+ int iChar;
+ deviceCtm = char2device;
+ CFX_AffineMatrix matrixCTM = GetCTM();
+ FX_FLOAT scale_x = FXSYS_fabs(matrixCTM.a);
+ FX_FLOAT scale_y = FXSYS_fabs(matrixCTM.d);
+ deviceCtm.Concat(scale_x, 0, 0, scale_y, 0, 0);
+ text2Device.Concat(scale_x, 0, 0, scale_y, 0, 0);
+ for (iChar = 0; iChar < nChars; iChar++) {
+ FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
+ const FXTEXT_CHARPOS& charpos = pCharPos[iChar];
+ glyph.m_fOriginX = charpos.m_OriginX;
+ glyph.m_fOriginY = charpos.m_OriginY;
+ text2Device.Transform(glyph.m_fOriginX, glyph.m_fOriginY);
+ if (anti_alias < FXFT_RENDER_MODE_LCD) {
+ glyph.m_OriginX = FXSYS_round(glyph.m_fOriginX);
+ } else {
+ glyph.m_OriginX = (int)FXSYS_floor(glyph.m_fOriginX);
+ }
+ glyph.m_OriginY = FXSYS_round(glyph.m_fOriginY);
+ if (charpos.m_bGlyphAdjust) {
+ CFX_AffineMatrix new_matrix(
+ charpos.m_AdjustMatrix[0], charpos.m_AdjustMatrix[1],
+ charpos.m_AdjustMatrix[2], charpos.m_AdjustMatrix[3], 0, 0);
+ new_matrix.Concat(deviceCtm);
+ glyph.m_pGlyph = pFaceCache->LoadGlyphBitmap(
+ pFont, charpos.m_GlyphIndex, charpos.m_bFontStyle, &new_matrix,
+ charpos.m_FontCharWidth, anti_alias, nativetext_flags);
+ } else
+ glyph.m_pGlyph = pFaceCache->LoadGlyphBitmap(
+ pFont, charpos.m_GlyphIndex, charpos.m_bFontStyle, &deviceCtm,
+ charpos.m_FontCharWidth, anti_alias, nativetext_flags);
+ }
+ if (anti_alias < FXFT_RENDER_MODE_LCD && nChars > 1) {
+ _AdjustGlyphSpace(pGlyphAndPos, nChars);
+ }
+ FX_RECT bmp_rect1 = FXGE_GetGlyphsBBox(pGlyphAndPos, nChars, anti_alias);
+ if (scale_x > 1 && scale_y > 1) {
+ bmp_rect1.left--;
+ bmp_rect1.top--;
+ bmp_rect1.right++;
+ bmp_rect1.bottom++;
+ }
+ FX_RECT bmp_rect(FXSYS_round((FX_FLOAT)(bmp_rect1.left) / scale_x),
+ FXSYS_round((FX_FLOAT)(bmp_rect1.top) / scale_y),
+ FXSYS_round((FX_FLOAT)bmp_rect1.right / scale_x),
+ FXSYS_round((FX_FLOAT)bmp_rect1.bottom / scale_y));
+ bmp_rect.Intersect(m_ClipBox);
+ if (bmp_rect.IsEmpty()) {
+ FX_Free(pGlyphAndPos);
+ return TRUE;
+ }
+ int pixel_width = FXSYS_round(bmp_rect.Width() * scale_x);
+ int pixel_height = FXSYS_round(bmp_rect.Height() * scale_y);
+ int pixel_left = FXSYS_round(bmp_rect.left * scale_x);
+ int pixel_top = FXSYS_round(bmp_rect.top * scale_y);
+ if (anti_alias == FXFT_RENDER_MODE_MONO) {
+ CFX_DIBitmap bitmap;
+ if (!bitmap.Create(pixel_width, pixel_height, FXDIB_1bppMask)) {
+ FX_Free(pGlyphAndPos);
+ return FALSE;
+ }
+ bitmap.Clear(0);
+ for (iChar = 0; iChar < nChars; iChar++) {
+ FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
+ if (glyph.m_pGlyph == NULL) {
+ continue;
+ }
+ const CFX_DIBitmap* pGlyph = &glyph.m_pGlyph->m_Bitmap;
+ bitmap.TransferBitmap(
+ glyph.m_OriginX + glyph.m_pGlyph->m_Left - pixel_left,
+ glyph.m_OriginY - glyph.m_pGlyph->m_Top - pixel_top,
+ pGlyph->GetWidth(), pGlyph->GetHeight(), pGlyph, 0, 0);
}
- FX_RECT bmp_rect(FXSYS_round((FX_FLOAT)(bmp_rect1.left) / scale_x), FXSYS_round((FX_FLOAT)(bmp_rect1.top) / scale_y),
- FXSYS_round((FX_FLOAT)bmp_rect1.right / scale_x), FXSYS_round((FX_FLOAT)bmp_rect1.bottom / scale_y));
- bmp_rect.Intersect(m_ClipBox);
- if (bmp_rect.IsEmpty()) {
+ FX_Free(pGlyphAndPos);
+ return SetBitMask(&bitmap, bmp_rect.left, bmp_rect.top, fill_color);
+ }
+ CFX_DIBitmap bitmap;
+ if (m_bpp == 8) {
+ if (!bitmap.Create(pixel_width, pixel_height, FXDIB_8bppMask)) {
+ FX_Free(pGlyphAndPos);
+ return FALSE;
+ }
+ } else {
+ if (!CreateCompatibleBitmap(&bitmap, pixel_width, pixel_height)) {
+ FX_Free(pGlyphAndPos);
+ return FALSE;
+ }
+ }
+ if (!bitmap.HasAlpha() && !bitmap.IsAlphaMask()) {
+ bitmap.Clear(0xFFFFFFFF);
+ if (!GetDIBits(&bitmap, bmp_rect.left, bmp_rect.top)) {
+ FX_Free(pGlyphAndPos);
+ return FALSE;
+ }
+ } else {
+ bitmap.Clear(0);
+ if (bitmap.m_pAlphaMask) {
+ bitmap.m_pAlphaMask->Clear(0);
+ }
+ }
+ int dest_width = pixel_width;
+ uint8_t* dest_buf = bitmap.GetBuffer();
+ int dest_pitch = bitmap.GetPitch();
+ int Bpp = bitmap.GetBPP() / 8;
+ int a, r, g, b;
+ if (anti_alias == FXFT_RENDER_MODE_LCD) {
+ _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
+ ArgbDecode(fill_color, a, r, g, b);
+ r = FX_GAMMA(r);
+ g = FX_GAMMA(g);
+ b = FX_GAMMA(b);
+ }
+ for (iChar = 0; iChar < nChars; iChar++) {
+ FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
+ if (glyph.m_pGlyph == NULL) {
+ continue;
+ }
+ const CFX_DIBitmap* pGlyph = &glyph.m_pGlyph->m_Bitmap;
+ int left = glyph.m_OriginX + glyph.m_pGlyph->m_Left - pixel_left;
+ int top = glyph.m_OriginY - glyph.m_pGlyph->m_Top - pixel_top;
+ int ncols = pGlyph->GetWidth();
+ int nrows = pGlyph->GetHeight();
+ if (anti_alias == FXFT_RENDER_MODE_NORMAL) {
+ if (!bitmap.CompositeMask(left, top, ncols, nrows, pGlyph, fill_color, 0,
+ 0, FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag,
+ pIccTransform)) {
FX_Free(pGlyphAndPos);
- return TRUE;
- }
- int pixel_width = FXSYS_round(bmp_rect.Width() * scale_x);
- int pixel_height = FXSYS_round(bmp_rect.Height() * scale_y);
- int pixel_left = FXSYS_round(bmp_rect.left * scale_x);
- int pixel_top = FXSYS_round(bmp_rect.top * scale_y);
- if (anti_alias == FXFT_RENDER_MODE_MONO) {
- CFX_DIBitmap bitmap;
- if (!bitmap.Create(pixel_width, pixel_height, FXDIB_1bppMask)) {
- FX_Free(pGlyphAndPos);
- return FALSE;
+ return FALSE;
+ }
+ continue;
+ }
+ FX_BOOL bBGRStripe = text_flags & FXTEXT_BGR_STRIPE;
+ ncols /= 3;
+ int x_subpixel = (int)(glyph.m_fOriginX * 3) % 3;
+ uint8_t* src_buf = pGlyph->GetBuffer();
+ int src_pitch = pGlyph->GetPitch();
+ int start_col = left;
+ if (start_col < 0) {
+ start_col = 0;
+ }
+ int end_col = left + ncols;
+ if (end_col > dest_width) {
+ end_col = dest_width;
+ }
+ if (start_col >= end_col) {
+ continue;
+ }
+ if (bitmap.GetFormat() == FXDIB_Argb) {
+ for (int row = 0; row < nrows; row++) {
+ int dest_row = row + top;
+ if (dest_row < 0 || dest_row >= bitmap.GetHeight()) {
+ continue;
}
- bitmap.Clear(0);
- for (iChar = 0; iChar < nChars; iChar ++) {
- FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
- if (glyph.m_pGlyph == NULL) {
- continue;
+ uint8_t* src_scan = src_buf + row * src_pitch + (start_col - left) * 3;
+ uint8_t* dest_scan =
+ dest_buf + dest_row * dest_pitch + (start_col << 2);
+ if (bBGRStripe) {
+ if (x_subpixel == 0) {
+ for (int col = start_col; col < end_col; col++) {
+ int src_alpha = src_scan[2];
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[1];
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[0];
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
}
- const CFX_DIBitmap* pGlyph = &glyph.m_pGlyph->m_Bitmap;
- bitmap.TransferBitmap(glyph.m_OriginX + glyph.m_pGlyph->m_Left - pixel_left,
- glyph.m_OriginY - glyph.m_pGlyph->m_Top - pixel_top,
- pGlyph->GetWidth(), pGlyph->GetHeight(), pGlyph, 0, 0);
- }
- FX_Free(pGlyphAndPos);
- return SetBitMask(&bitmap, bmp_rect.left, bmp_rect.top, fill_color);
- }
- CFX_DIBitmap bitmap;
- if (m_bpp == 8) {
- if (!bitmap.Create(pixel_width, pixel_height, FXDIB_8bppMask)) {
- FX_Free(pGlyphAndPos);
- return FALSE;
- }
- } else {
- if (!CreateCompatibleBitmap(&bitmap, pixel_width, pixel_height)) {
- FX_Free(pGlyphAndPos);
- return FALSE;
- }
- }
- if (!bitmap.HasAlpha() && !bitmap.IsAlphaMask()) {
- bitmap.Clear(0xFFFFFFFF);
- if (!GetDIBits(&bitmap, bmp_rect.left, bmp_rect.top)) {
- FX_Free(pGlyphAndPos);
- return FALSE;
- }
- } else {
- bitmap.Clear(0);
- if (bitmap.m_pAlphaMask) {
- bitmap.m_pAlphaMask->Clear(0);
- }
- }
- int dest_width = pixel_width;
- uint8_t* dest_buf = bitmap.GetBuffer();
- int dest_pitch = bitmap.GetPitch();
- int Bpp = bitmap.GetBPP() / 8;
- int a, r, g, b;
- if (anti_alias == FXFT_RENDER_MODE_LCD) {
- _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
- ArgbDecode(fill_color, a, r, g, b);
- r = FX_GAMMA(r);
- g = FX_GAMMA(g);
- b = FX_GAMMA(b);
- }
- for (iChar = 0; iChar < nChars; iChar ++) {
- FXTEXT_GLYPHPOS& glyph = pGlyphAndPos[iChar];
- if (glyph.m_pGlyph == NULL) {
- continue;
- }
- const CFX_DIBitmap* pGlyph = &glyph.m_pGlyph->m_Bitmap;
- int left = glyph.m_OriginX + glyph.m_pGlyph->m_Left - pixel_left;
- int top = glyph.m_OriginY - glyph.m_pGlyph->m_Top - pixel_top;
- int ncols = pGlyph->GetWidth();
- int nrows = pGlyph->GetHeight();
- if (anti_alias == FXFT_RENDER_MODE_NORMAL) {
- if (!bitmap.CompositeMask(left, top, ncols, nrows, pGlyph, fill_color,
- 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag, pIccTransform)) {
- FX_Free(pGlyphAndPos);
- return FALSE;
+ } else if (x_subpixel == 1) {
+ int src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ if (start_col > left) {
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
}
- continue;
- }
- FX_BOOL bBGRStripe = text_flags & FXTEXT_BGR_STRIPE;
- ncols /= 3;
- int x_subpixel = (int)(glyph.m_fOriginX * 3) % 3;
- uint8_t* src_buf = pGlyph->GetBuffer();
- int src_pitch = pGlyph->GetPitch();
- int start_col = left;
- if (start_col < 0) {
- start_col = 0;
- }
- int end_col = left + ncols;
- if (end_col > dest_width) {
- end_col = dest_width;
- }
- if (start_col >= end_col) {
- continue;
- }
- if (bitmap.GetFormat() == FXDIB_Argb) {
- for (int row = 0; row < nrows; row ++) {
- int dest_row = row + top;
- if (dest_row < 0 || dest_row >= bitmap.GetHeight()) {
- continue;
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ for (int col = start_col + 1; col < end_col - 1; col++) {
+ int src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ } else {
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ if (start_col > left) {
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ }
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ for (int col = start_col + 1; col < end_col - 1; col++) {
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ }
+ } else {
+ if (x_subpixel == 0) {
+ for (int col = start_col; col < end_col; col++) {
+ if (bNormal) {
+ int src_alpha1 = (src_scan[0] + src_scan[1] + src_scan[2]) / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ if (src_alpha1 == 0) {
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
}
- uint8_t* src_scan = src_buf + row * src_pitch + (start_col - left) * 3;
- uint8_t* dest_scan = dest_buf + dest_row * dest_pitch + (start_col << 2);
- if (bBGRStripe) {
- if (x_subpixel == 0) {
- for (int col = start_col; col < end_col; col ++) {
- int src_alpha = src_scan[2];
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[1];
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[0];
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- } else if (x_subpixel == 1) {
- int src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- if (start_col > left) {
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- }
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- for (int col = start_col + 1; col < end_col - 1; col ++) {
- int src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- } else {
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- if (start_col > left) {
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- }
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- for (int col = start_col + 1; col < end_col - 1; col ++) {
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[2];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ } else if (x_subpixel == 1) {
+ if (bNormal) {
+ int src_alpha1 =
+ start_col > left
+ ? ((src_scan[-1] + src_scan[0] + src_scan[1]) / 3)
+ : ((src_scan[0] + src_scan[1]) / 3);
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ if (src_alpha1 == 0) {
+ dest_scan += 4;
+ src_scan += 3;
+ } else {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
} else {
- if (x_subpixel == 0) {
- for (int col = start_col; col < end_col; col ++) {
- if (bNormal) {
- int src_alpha1 = (src_scan[0] + src_scan[1] + src_scan[2]) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- if (src_alpha1 == 0) {
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1 * 255 / dest_alpha;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[2];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- } else if (x_subpixel == 1) {
- if (bNormal) {
- int src_alpha1 = start_col > left ? ((src_scan[-1] + src_scan[0] + src_scan[1]) / 3) : ((src_scan[0] + src_scan[1]) / 3);
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- if (src_alpha1 == 0) {
- dest_scan += 4;
- src_scan += 3;
- } else {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
- } else {
- uint8_t dest_alpha = back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1 * 255 / dest_alpha;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
- }
- dest_scan += 4;
- src_scan += 3;
- }
- } else {
- if (start_col > left) {
- int src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- }
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- for (int col = start_col + 1; col < end_col; col ++) {
- if (bNormal) {
- int src_alpha1 = (src_scan[-1] + src_scan[0] + src_scan[1]) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- if (src_alpha1 == 0) {
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1 * 255 / dest_alpha;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- int src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- } else {
- if (bNormal) {
- int src_alpha1 = start_col > left ? ((src_scan[-2] + src_scan[-1] + src_scan[0]) / 3) : ((src_scan[0]) / 3);
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- if (src_alpha1 == 0) {
- dest_scan += 4;
- src_scan += 3;
- } else {
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
- } else {
- uint8_t dest_alpha = back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1 * 255 / dest_alpha;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
- }
- dest_scan += 4;
- src_scan += 3;
- }
- } else {
- if (start_col > left) {
- int src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- }
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- for (int col = start_col + 1; col < end_col; col ++) {
- if (bNormal) {
- int src_alpha1 = (src_scan[-2] + src_scan[-1] + src_scan[0]) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- uint8_t back_alpha = dest_scan[3];
- if (back_alpha == 0) {
- FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- if (src_alpha1 == 0) {
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- uint8_t dest_alpha = back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1 * 255 / dest_alpha;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
- dest_scan += 4;
- src_scan += 3;
- continue;
- }
- int src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan[3] = 255;
- dest_scan += 4;
- src_scan += 3;
- }
- }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[2]), r, alpha_ratio));
+ dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[1]), g, alpha_ratio));
+ dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[0]), b, alpha_ratio));
}
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ } else {
+ if (start_col > left) {
+ int src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ }
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
}
- } else {
- for (int row = 0; row < nrows; row ++) {
- int dest_row = row + top;
- if (dest_row < 0 || dest_row >= bitmap.GetHeight()) {
- continue;
+ for (int col = start_col + 1; col < end_col; col++) {
+ if (bNormal) {
+ int src_alpha1 = (src_scan[-1] + src_scan[0] + src_scan[1]) / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
}
- uint8_t* src_scan = src_buf + row * src_pitch + (start_col - left) * 3;
- uint8_t* dest_scan = dest_buf + dest_row * dest_pitch + start_col * Bpp;
- if (bBGRStripe) {
- if (x_subpixel == 0) {
- for (int col = start_col; col < end_col; col ++) {
- int src_alpha = src_scan[2];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- } else if (x_subpixel == 1) {
- int src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- if (start_col > left) {
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- }
- dest_scan += Bpp;
- src_scan += 3;
- for (int col = start_col + 1; col < end_col - 1; col ++) {
- int src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- } else {
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- if (start_col > left) {
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- }
- dest_scan += Bpp;
- src_scan += 3;
- for (int col = start_col + 1; col < end_col - 1; col ++) {
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- }
+ if (src_alpha1 == 0) {
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ int src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ } else {
+ if (bNormal) {
+ int src_alpha1 =
+ start_col > left
+ ? ((src_scan[-2] + src_scan[-1] + src_scan[0]) / 3)
+ : ((src_scan[0]) / 3);
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ if (src_alpha1 == 0) {
+ dest_scan += 4;
+ src_scan += 3;
+ } else {
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
} else {
- if (x_subpixel == 0) {
- for (int col = start_col; col < end_col; col ++) {
- if (bNormal) {
- int src_alpha1 = (src_scan[0] + src_scan[1] + src_scan[2]) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- if (src_alpha1 == 0) {
- dest_scan += Bpp;
- src_scan += 3;
- continue;
- }
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
- dest_scan += Bpp;
- src_scan += 3;
- continue;
- }
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[2];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- } else if (x_subpixel == 1) {
- if (bNormal) {
- int src_alpha1 = start_col > left ? (src_scan[0] + src_scan[1] + src_scan[-1]) / 3 : (src_scan[0] + src_scan[1]) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
- dest_scan += Bpp;
- src_scan += 3;
- } else {
- if (start_col > left) {
- int src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- }
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- for (int col = start_col + 1; col < end_col; col ++) {
- if (bNormal) {
- int src_alpha1 = (src_scan[0] + src_scan[1] + src_scan[-1]) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- if (src_alpha1 == 0) {
- dest_scan += Bpp;
- src_scan += 3;
- continue;
- }
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
- dest_scan += Bpp;
- src_scan += 3;
- continue;
- }
- int src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[1];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- } else {
- if (bNormal) {
- int src_alpha1 = start_col > left ? (src_scan[0] + src_scan[-2] + src_scan[-1]) / 3 : src_scan[0] / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
- dest_scan += Bpp;
- src_scan += 3;
- } else {
- if (start_col > left) {
- int src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- }
- int src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- for (int col = start_col + 1; col < end_col; col ++) {
- if (bNormal) {
- int src_alpha1 = ((int)(src_scan[0]) + (int)(src_scan[-2]) + (int)(src_scan[-1])) / 3;
- ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
- src_alpha1 = src_alpha1 * a / 255;
- if (src_alpha1 == 0) {
- dest_scan += Bpp;
- src_scan += 3;
- continue;
- }
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
- dest_scan += Bpp;
- src_scan += 3;
- continue;
- }
- int src_alpha = src_scan[-2];
- ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
- src_alpha = src_scan[-1];
- ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
- src_alpha = src_scan[0];
- ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
- src_alpha = src_alpha * a / 255;
- dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
- dest_scan += Bpp;
- src_scan += 3;
- }
- }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ dest_scan[2] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[2]), r, alpha_ratio));
+ dest_scan[1] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[1]), g, alpha_ratio));
+ dest_scan[0] = FX_GAMMA_INVERSE(FXDIB_ALPHA_MERGE(
+ FX_GAMMA(dest_scan[0]), b, alpha_ratio));
}
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ } else {
+ if (start_col > left) {
+ int src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ }
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
}
+ for (int col = start_col + 1; col < end_col; col++) {
+ if (bNormal) {
+ int src_alpha1 =
+ (src_scan[-2] + src_scan[-1] + src_scan[0]) / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ uint8_t back_alpha = dest_scan[3];
+ if (back_alpha == 0) {
+ FXARGB_SETDIB(dest_scan, FXARGB_MAKE(src_alpha1, r, g, b));
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ if (src_alpha1 == 0) {
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ uint8_t dest_alpha =
+ back_alpha + src_alpha1 - back_alpha * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, alpha_ratio));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, alpha_ratio));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, alpha_ratio));
+ dest_scan += 4;
+ src_scan += 3;
+ continue;
+ }
+ int src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ src_scan += 3;
+ }
+ }
}
- }
- if (bitmap.IsAlphaMask()) {
- SetBitMask(&bitmap, bmp_rect.left, bmp_rect.top, fill_color, alpha_flag, pIccTransform);
+ }
} else {
- SetDIBits(&bitmap, bmp_rect.left, bmp_rect.top);
- }
- FX_Free(pGlyphAndPos);
- return TRUE;
-}
-FX_BOOL CFX_RenderDevice::DrawTextPath(int nChars, const FXTEXT_CHARPOS* pCharPos,
- CFX_Font* pFont, CFX_FontCache* pCache,
- FX_FLOAT font_size, const CFX_AffineMatrix* pText2User,
- const CFX_AffineMatrix* pUser2Device, const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color, FX_ARGB stroke_color, CFX_PathData* pClippingPath, int nFlag,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (pCache == NULL) {
- pCache = CFX_GEModule::Get()->GetFontCache();
- }
- CFX_FaceCache* pFaceCache = pCache->GetCachedFace(pFont);
- FX_FONTCACHE_DEFINE(pCache, pFont);
- for (int iChar = 0; iChar < nChars; iChar ++) {
- const FXTEXT_CHARPOS& charpos = pCharPos[iChar];
- CFX_AffineMatrix matrix;
- if (charpos.m_bGlyphAdjust)
- matrix.Set(charpos.m_AdjustMatrix[0], charpos.m_AdjustMatrix[1],
- charpos.m_AdjustMatrix[2], charpos.m_AdjustMatrix[3], 0, 0);
- matrix.Concat(font_size, 0, 0, font_size, charpos.m_OriginX, charpos.m_OriginY);
- const CFX_PathData* pPath = pFaceCache->LoadGlyphPath(pFont, charpos.m_GlyphIndex, charpos.m_FontCharWidth);
- if (pPath == NULL) {
- continue;
+ for (int row = 0; row < nrows; row++) {
+ int dest_row = row + top;
+ if (dest_row < 0 || dest_row >= bitmap.GetHeight()) {
+ continue;
}
- matrix.Concat(*pText2User);
- CFX_PathData TransformedPath(*pPath);
- TransformedPath.Transform(&matrix);
- FX_BOOL bHasAlpha = FXGETFLAG_COLORTYPE(alpha_flag) ?
- (FXGETFLAG_ALPHA_FILL(alpha_flag) || FXGETFLAG_ALPHA_STROKE(alpha_flag)) :
- (fill_color || stroke_color);
- if (bHasAlpha) {
- int fill_mode = nFlag;
- if (FXGETFLAG_COLORTYPE(alpha_flag)) {
- if (FXGETFLAG_ALPHA_FILL(alpha_flag)) {
- fill_mode |= FXFILL_WINDING;
+ uint8_t* src_scan = src_buf + row * src_pitch + (start_col - left) * 3;
+ uint8_t* dest_scan = dest_buf + dest_row * dest_pitch + start_col * Bpp;
+ if (bBGRStripe) {
+ if (x_subpixel == 0) {
+ for (int col = start_col; col < end_col; col++) {
+ int src_alpha = src_scan[2];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
+ }
+ } else if (x_subpixel == 1) {
+ int src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ if (start_col > left) {
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ }
+ dest_scan += Bpp;
+ src_scan += 3;
+ for (int col = start_col + 1; col < end_col - 1; col++) {
+ int src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
+ }
+ } else {
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ if (start_col > left) {
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ }
+ dest_scan += Bpp;
+ src_scan += 3;
+ for (int col = start_col + 1; col < end_col - 1; col++) {
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
+ }
+ }
+ } else {
+ if (x_subpixel == 0) {
+ for (int col = start_col; col < end_col; col++) {
+ if (bNormal) {
+ int src_alpha1 = (src_scan[0] + src_scan[1] + src_scan[2]) / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ if (src_alpha1 == 0) {
+ dest_scan += Bpp;
+ src_scan += 3;
+ continue;
}
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
+ dest_scan += Bpp;
+ src_scan += 3;
+ continue;
+ }
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[2];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
+ }
+ } else if (x_subpixel == 1) {
+ if (bNormal) {
+ int src_alpha1 =
+ start_col > left
+ ? (src_scan[0] + src_scan[1] + src_scan[-1]) / 3
+ : (src_scan[0] + src_scan[1]) / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
+ dest_scan += Bpp;
+ src_scan += 3;
} else {
- if (fill_color) {
- fill_mode |= FXFILL_WINDING;
+ if (start_col > left) {
+ int src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ }
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
+ }
+ for (int col = start_col + 1; col < end_col; col++) {
+ if (bNormal) {
+ int src_alpha1 = (src_scan[0] + src_scan[1] + src_scan[-1]) / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ if (src_alpha1 == 0) {
+ dest_scan += Bpp;
+ src_scan += 3;
+ continue;
}
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
+ dest_scan += Bpp;
+ src_scan += 3;
+ continue;
+ }
+ int src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[1];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
}
- fill_mode |= FX_FILL_TEXT_MODE;
- if (!DrawPath(&TransformedPath, pUser2Device, pGraphState, fill_color, stroke_color, fill_mode, alpha_flag, pIccTransform, blend_type)) {
- return FALSE;
+ } else {
+ if (bNormal) {
+ int src_alpha1 =
+ start_col > left
+ ? (src_scan[0] + src_scan[-2] + src_scan[-1]) / 3
+ : src_scan[0] / 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
+ dest_scan += Bpp;
+ src_scan += 3;
+ } else {
+ if (start_col > left) {
+ int src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ }
+ int src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
}
+ for (int col = start_col + 1; col < end_col; col++) {
+ if (bNormal) {
+ int src_alpha1 = ((int)(src_scan[0]) + (int)(src_scan[-2]) +
+ (int)(src_scan[-1])) /
+ 3;
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha1, nativetext_flags, a);
+ src_alpha1 = src_alpha1 * a / 255;
+ if (src_alpha1 == 0) {
+ dest_scan += Bpp;
+ src_scan += 3;
+ continue;
+ }
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha1));
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha1));
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha1));
+ dest_scan += Bpp;
+ src_scan += 3;
+ continue;
+ }
+ int src_alpha = src_scan[-2];
+ ADJUST_ALPHA(dest_scan[2], r, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[2] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[2]), r, src_alpha));
+ src_alpha = src_scan[-1];
+ ADJUST_ALPHA(dest_scan[1], g, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[1] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[1]), g, src_alpha));
+ src_alpha = src_scan[0];
+ ADJUST_ALPHA(dest_scan[0], b, src_alpha, nativetext_flags, a);
+ src_alpha = src_alpha * a / 255;
+ dest_scan[0] = FX_GAMMA_INVERSE(
+ FXDIB_ALPHA_MERGE(FX_GAMMA(dest_scan[0]), b, src_alpha));
+ dest_scan += Bpp;
+ src_scan += 3;
+ }
+ }
}
- if (pClippingPath) {
- pClippingPath->Append(&TransformedPath, pUser2Device);
+ }
+ }
+ }
+ if (bitmap.IsAlphaMask()) {
+ SetBitMask(&bitmap, bmp_rect.left, bmp_rect.top, fill_color, alpha_flag,
+ pIccTransform);
+ } else {
+ SetDIBits(&bitmap, bmp_rect.left, bmp_rect.top);
+ }
+ FX_Free(pGlyphAndPos);
+ return TRUE;
+}
+FX_BOOL CFX_RenderDevice::DrawTextPath(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ FX_FLOAT font_size,
+ const CFX_AffineMatrix* pText2User,
+ const CFX_AffineMatrix* pUser2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_ARGB stroke_color,
+ CFX_PathData* pClippingPath,
+ int nFlag,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (pCache == NULL) {
+ pCache = CFX_GEModule::Get()->GetFontCache();
+ }
+ CFX_FaceCache* pFaceCache = pCache->GetCachedFace(pFont);
+ FX_FONTCACHE_DEFINE(pCache, pFont);
+ for (int iChar = 0; iChar < nChars; iChar++) {
+ const FXTEXT_CHARPOS& charpos = pCharPos[iChar];
+ CFX_AffineMatrix matrix;
+ if (charpos.m_bGlyphAdjust)
+ matrix.Set(charpos.m_AdjustMatrix[0], charpos.m_AdjustMatrix[1],
+ charpos.m_AdjustMatrix[2], charpos.m_AdjustMatrix[3], 0, 0);
+ matrix.Concat(font_size, 0, 0, font_size, charpos.m_OriginX,
+ charpos.m_OriginY);
+ const CFX_PathData* pPath = pFaceCache->LoadGlyphPath(
+ pFont, charpos.m_GlyphIndex, charpos.m_FontCharWidth);
+ if (pPath == NULL) {
+ continue;
+ }
+ matrix.Concat(*pText2User);
+ CFX_PathData TransformedPath(*pPath);
+ TransformedPath.Transform(&matrix);
+ FX_BOOL bHasAlpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? (FXGETFLAG_ALPHA_FILL(alpha_flag) ||
+ FXGETFLAG_ALPHA_STROKE(alpha_flag))
+ : (fill_color || stroke_color);
+ if (bHasAlpha) {
+ int fill_mode = nFlag;
+ if (FXGETFLAG_COLORTYPE(alpha_flag)) {
+ if (FXGETFLAG_ALPHA_FILL(alpha_flag)) {
+ fill_mode |= FXFILL_WINDING;
}
+ } else {
+ if (fill_color) {
+ fill_mode |= FXFILL_WINDING;
+ }
+ }
+ fill_mode |= FX_FILL_TEXT_MODE;
+ if (!DrawPath(&TransformedPath, pUser2Device, pGraphState, fill_color,
+ stroke_color, fill_mode, alpha_flag, pIccTransform,
+ blend_type)) {
+ return FALSE;
+ }
}
- return TRUE;
+ if (pClippingPath) {
+ pClippingPath->Append(&TransformedPath, pUser2Device);
+ }
+ }
+ return TRUE;
}
-CFX_FontCache::~CFX_FontCache()
-{
- FreeCache(TRUE);
+CFX_FontCache::~CFX_FontCache() {
+ FreeCache(TRUE);
}
-CFX_FaceCache* CFX_FontCache::GetCachedFace(CFX_Font* pFont)
-{
- FXFT_Face internal_face = pFont->GetFace();
- const FX_BOOL bExternal = internal_face == nullptr;
- FXFT_Face face = bExternal ?
- (FXFT_Face)pFont->GetSubstFont()->m_ExtHandle : internal_face;
- CFX_FTCacheMap& map = bExternal ? m_ExtFaceMap : m_FTFaceMap;
- auto it = map.find(face);
- if (it != map.end()) {
- CFX_CountedFaceCache* counted_face_cache = it->second;
- counted_face_cache->m_nCount++;
- return counted_face_cache->m_Obj;
- }
- CFX_FaceCache* face_cache = new CFX_FaceCache(bExternal ? nullptr : face);
- CFX_CountedFaceCache* counted_face_cache = new CFX_CountedFaceCache;
- counted_face_cache->m_nCount = 2;
- counted_face_cache->m_Obj = face_cache;
- map[face] = counted_face_cache;
- return face_cache;
+CFX_FaceCache* CFX_FontCache::GetCachedFace(CFX_Font* pFont) {
+ FXFT_Face internal_face = pFont->GetFace();
+ const FX_BOOL bExternal = internal_face == nullptr;
+ FXFT_Face face =
+ bExternal ? (FXFT_Face)pFont->GetSubstFont()->m_ExtHandle : internal_face;
+ CFX_FTCacheMap& map = bExternal ? m_ExtFaceMap : m_FTFaceMap;
+ auto it = map.find(face);
+ if (it != map.end()) {
+ CFX_CountedFaceCache* counted_face_cache = it->second;
+ counted_face_cache->m_nCount++;
+ return counted_face_cache->m_Obj;
+ }
+ CFX_FaceCache* face_cache = new CFX_FaceCache(bExternal ? nullptr : face);
+ CFX_CountedFaceCache* counted_face_cache = new CFX_CountedFaceCache;
+ counted_face_cache->m_nCount = 2;
+ counted_face_cache->m_Obj = face_cache;
+ map[face] = counted_face_cache;
+ return face_cache;
}
-void CFX_FontCache::ReleaseCachedFace(CFX_Font* pFont)
-{
- FXFT_Face internal_face = pFont->GetFace();
- const FX_BOOL bExternal = internal_face == nullptr;
- FXFT_Face face = bExternal ?
- (FXFT_Face)pFont->GetSubstFont()->m_ExtHandle : internal_face;
- CFX_FTCacheMap& map = bExternal ? m_ExtFaceMap : m_FTFaceMap;
+void CFX_FontCache::ReleaseCachedFace(CFX_Font* pFont) {
+ FXFT_Face internal_face = pFont->GetFace();
+ const FX_BOOL bExternal = internal_face == nullptr;
+ FXFT_Face face =
+ bExternal ? (FXFT_Face)pFont->GetSubstFont()->m_ExtHandle : internal_face;
+ CFX_FTCacheMap& map = bExternal ? m_ExtFaceMap : m_FTFaceMap;
- auto it = map.find(face);
- if (it == map.end())
- return;
+ auto it = map.find(face);
+ if (it == map.end())
+ return;
- CFX_CountedFaceCache* counted_face_cache = it->second;
- if (counted_face_cache->m_nCount > 1) {
- counted_face_cache->m_nCount--;
- }
+ CFX_CountedFaceCache* counted_face_cache = it->second;
+ if (counted_face_cache->m_nCount > 1) {
+ counted_face_cache->m_nCount--;
+ }
}
-void CFX_FontCache::FreeCache(FX_BOOL bRelease)
-{
- for (auto it = m_FTFaceMap.begin(); it != m_FTFaceMap.end();) {
- auto curr_it = it++;
- CFX_CountedFaceCache* cache = curr_it->second;
- if (bRelease || cache->m_nCount < 2) {
- delete cache->m_Obj;
- delete cache;
- m_FTFaceMap.erase(curr_it);
- }
- }
+void CFX_FontCache::FreeCache(FX_BOOL bRelease) {
+ for (auto it = m_FTFaceMap.begin(); it != m_FTFaceMap.end();) {
+ auto curr_it = it++;
+ CFX_CountedFaceCache* cache = curr_it->second;
+ if (bRelease || cache->m_nCount < 2) {
+ delete cache->m_Obj;
+ delete cache;
+ m_FTFaceMap.erase(curr_it);
+ }
+ }
- for (auto it = m_ExtFaceMap.begin(); it != m_ExtFaceMap.end();) {
- auto curr_it = it++;
- CFX_CountedFaceCache* cache = curr_it->second;
- if (bRelease || cache->m_nCount < 2) {
- delete cache->m_Obj;
- delete cache;
- m_ExtFaceMap.erase(curr_it);
- }
- }
+ for (auto it = m_ExtFaceMap.begin(); it != m_ExtFaceMap.end();) {
+ auto curr_it = it++;
+ CFX_CountedFaceCache* cache = curr_it->second;
+ if (bRelease || cache->m_nCount < 2) {
+ delete cache->m_Obj;
+ delete cache;
+ m_ExtFaceMap.erase(curr_it);
+ }
+ }
}
-CFX_FaceCache::CFX_FaceCache(FXFT_Face face)
-{
- m_Face = face;
+CFX_FaceCache::CFX_FaceCache(FXFT_Face face) {
+ m_Face = face;
}
-CFX_FaceCache::~CFX_FaceCache()
-{
- FX_POSITION pos = m_SizeMap.GetStartPosition();
- CFX_ByteString Key;
- CFX_SizeGlyphCache* pSizeCache = NULL;
- while(pos) {
- m_SizeMap.GetNextAssoc( pos, Key, (void*&)pSizeCache);
- delete pSizeCache;
- }
- m_SizeMap.RemoveAll();
- pos = m_PathMap.GetStartPosition();
- void* key1;
- CFX_PathData* pPath;
- while (pos) {
- m_PathMap.GetNextAssoc(pos, key1, (void*&)pPath);
- delete pPath;
- }
- m_PathMap.RemoveAll();
-}
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
-void CFX_FaceCache::InitPlatform()
-{
+CFX_FaceCache::~CFX_FaceCache() {
+ FX_POSITION pos = m_SizeMap.GetStartPosition();
+ CFX_ByteString Key;
+ CFX_SizeGlyphCache* pSizeCache = NULL;
+ while (pos) {
+ m_SizeMap.GetNextAssoc(pos, Key, (void*&)pSizeCache);
+ delete pSizeCache;
+ }
+ m_SizeMap.RemoveAll();
+ pos = m_PathMap.GetStartPosition();
+ void* key1;
+ CFX_PathData* pPath;
+ while (pos) {
+ m_PathMap.GetNextAssoc(pos, key1, (void*&)pPath);
+ delete pPath;
+ }
+ m_PathMap.RemoveAll();
}
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+void CFX_FaceCache::InitPlatform() {}
#endif
-CFX_GlyphBitmap* CFX_FaceCache::LookUpGlyphBitmap(CFX_Font* pFont, const CFX_AffineMatrix* pMatrix,
- CFX_ByteStringC& FaceGlyphsKey, FX_DWORD glyph_index, FX_BOOL bFontStyle,
- int dest_width, int anti_alias)
-{
- CFX_SizeGlyphCache* pSizeCache = NULL;
- if (!m_SizeMap.Lookup(FaceGlyphsKey, (void*&)pSizeCache)) {
- pSizeCache = FX_NEW CFX_SizeGlyphCache;
- if (pSizeCache == NULL) {
- return NULL;
- }
- m_SizeMap.SetAt(FaceGlyphsKey, pSizeCache);
- }
- CFX_GlyphBitmap* pGlyphBitmap = NULL;
- if (pSizeCache->m_GlyphMap.Lookup((void*)(uintptr_t)glyph_index, (void*&)pGlyphBitmap)) {
- return pGlyphBitmap;
- }
- pGlyphBitmap = RenderGlyph(pFont, glyph_index, bFontStyle, pMatrix, dest_width, anti_alias);
- if (pGlyphBitmap == NULL) {
- return NULL;
- }
- pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
+CFX_GlyphBitmap* CFX_FaceCache::LookUpGlyphBitmap(
+ CFX_Font* pFont,
+ const CFX_AffineMatrix* pMatrix,
+ CFX_ByteStringC& FaceGlyphsKey,
+ FX_DWORD glyph_index,
+ FX_BOOL bFontStyle,
+ int dest_width,
+ int anti_alias) {
+ CFX_SizeGlyphCache* pSizeCache = NULL;
+ if (!m_SizeMap.Lookup(FaceGlyphsKey, (void*&)pSizeCache)) {
+ pSizeCache = FX_NEW CFX_SizeGlyphCache;
+ if (pSizeCache == NULL) {
+ return NULL;
+ }
+ m_SizeMap.SetAt(FaceGlyphsKey, pSizeCache);
+ }
+ CFX_GlyphBitmap* pGlyphBitmap = NULL;
+ if (pSizeCache->m_GlyphMap.Lookup((void*)(uintptr_t)glyph_index,
+ (void*&)pGlyphBitmap)) {
return pGlyphBitmap;
+ }
+ pGlyphBitmap = RenderGlyph(pFont, glyph_index, bFontStyle, pMatrix,
+ dest_width, anti_alias);
+ if (pGlyphBitmap == NULL) {
+ return NULL;
+ }
+ pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
+ return pGlyphBitmap;
}
-const CFX_GlyphBitmap* CFX_FaceCache::LoadGlyphBitmap(CFX_Font* pFont, FX_DWORD glyph_index, FX_BOOL bFontStyle, const CFX_AffineMatrix* pMatrix,
- int dest_width, int anti_alias, int& text_flags)
-{
- if (glyph_index == (FX_DWORD) - 1) {
- return NULL;
- }
- _CFX_UniqueKeyGen keygen;
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+const CFX_GlyphBitmap* CFX_FaceCache::LoadGlyphBitmap(
+ CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ FX_BOOL bFontStyle,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias,
+ int& text_flags) {
+ if (glyph_index == (FX_DWORD)-1) {
+ return NULL;
+ }
+ _CFX_UniqueKeyGen keygen;
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+ if (pFont->GetSubstFont())
+ keygen.Generate(9, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias, pFont->GetSubstFont()->m_Weight,
+ pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical());
+ else
+ keygen.Generate(6, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias);
+#else
+ if (text_flags & FXTEXT_NO_NATIVETEXT) {
if (pFont->GetSubstFont())
- keygen.Generate(9, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias,
- pFont->GetSubstFont()->m_Weight, pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical());
+ keygen.Generate(9, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias, pFont->GetSubstFont()->m_Weight,
+ pFont->GetSubstFont()->m_ItalicAngle,
+ pFont->IsVertical());
else
- keygen.Generate(6, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias);
-#else
- if (text_flags & FXTEXT_NO_NATIVETEXT) {
- if (pFont->GetSubstFont())
- keygen.Generate(9, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias,
- pFont->GetSubstFont()->m_Weight, pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical());
- else
- keygen.Generate(6, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias);
- } else {
- if (pFont->GetSubstFont())
- keygen.Generate(10, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias,
- pFont->GetSubstFont()->m_Weight, pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical(), 3);
- else
- keygen.Generate(7, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias, 3);
- }
-#endif
- CFX_ByteStringC FaceGlyphsKey(keygen.m_Key, keygen.m_KeyLen);
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
- return LookUpGlyphBitmap(pFont, pMatrix, FaceGlyphsKey, glyph_index, bFontStyle, dest_width, anti_alias);
-#else
- if (text_flags & FXTEXT_NO_NATIVETEXT) {
- return LookUpGlyphBitmap(pFont, pMatrix, FaceGlyphsKey, glyph_index, bFontStyle, dest_width, anti_alias);
- }
- CFX_GlyphBitmap* pGlyphBitmap;
- CFX_SizeGlyphCache* pSizeCache = NULL;
- if (m_SizeMap.Lookup(FaceGlyphsKey, (void*&)pSizeCache)) {
- if (pSizeCache->m_GlyphMap.Lookup((void*)(uintptr_t)glyph_index, (void*&)pGlyphBitmap)) {
- return pGlyphBitmap;
- }
- pGlyphBitmap = RenderGlyph_Nativetext(pFont, glyph_index, pMatrix, dest_width, anti_alias);
- if (pGlyphBitmap) {
- pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
- return pGlyphBitmap;
- }
- } else {
- pGlyphBitmap = RenderGlyph_Nativetext(pFont, glyph_index, pMatrix, dest_width, anti_alias);
- if (pGlyphBitmap) {
- pSizeCache = new CFX_SizeGlyphCache;
- m_SizeMap.SetAt(FaceGlyphsKey, pSizeCache);
- pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
- return pGlyphBitmap;
- }
- }
+ keygen.Generate(6, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias);
+ } else {
if (pFont->GetSubstFont())
- keygen.Generate(9, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias,
- pFont->GetSubstFont()->m_Weight, pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical());
+ keygen.Generate(10, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias, pFont->GetSubstFont()->m_Weight,
+ pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical(),
+ 3);
else
- keygen.Generate(6, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
- (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000), dest_width, anti_alias);
- CFX_ByteStringC FaceGlyphsKey2(keygen.m_Key, keygen.m_KeyLen);
- text_flags |= FXTEXT_NO_NATIVETEXT;
- return LookUpGlyphBitmap(pFont, pMatrix, FaceGlyphsKey2, glyph_index, bFontStyle, dest_width, anti_alias);
+ keygen.Generate(7, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias, 3);
+ }
+#endif
+ CFX_ByteStringC FaceGlyphsKey(keygen.m_Key, keygen.m_KeyLen);
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+ return LookUpGlyphBitmap(pFont, pMatrix, FaceGlyphsKey, glyph_index,
+ bFontStyle, dest_width, anti_alias);
+#else
+ if (text_flags & FXTEXT_NO_NATIVETEXT) {
+ return LookUpGlyphBitmap(pFont, pMatrix, FaceGlyphsKey, glyph_index,
+ bFontStyle, dest_width, anti_alias);
+ }
+ CFX_GlyphBitmap* pGlyphBitmap;
+ CFX_SizeGlyphCache* pSizeCache = NULL;
+ if (m_SizeMap.Lookup(FaceGlyphsKey, (void*&)pSizeCache)) {
+ if (pSizeCache->m_GlyphMap.Lookup((void*)(uintptr_t)glyph_index,
+ (void*&)pGlyphBitmap)) {
+ return pGlyphBitmap;
+ }
+ pGlyphBitmap = RenderGlyph_Nativetext(pFont, glyph_index, pMatrix,
+ dest_width, anti_alias);
+ if (pGlyphBitmap) {
+ pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
+ return pGlyphBitmap;
+ }
+ } else {
+ pGlyphBitmap = RenderGlyph_Nativetext(pFont, glyph_index, pMatrix,
+ dest_width, anti_alias);
+ if (pGlyphBitmap) {
+ pSizeCache = new CFX_SizeGlyphCache;
+ m_SizeMap.SetAt(FaceGlyphsKey, pSizeCache);
+ pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
+ return pGlyphBitmap;
+ }
+ }
+ if (pFont->GetSubstFont())
+ keygen.Generate(9, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias, pFont->GetSubstFont()->m_Weight,
+ pFont->GetSubstFont()->m_ItalicAngle, pFont->IsVertical());
+ else
+ keygen.Generate(6, (int)(pMatrix->a * 10000), (int)(pMatrix->b * 10000),
+ (int)(pMatrix->c * 10000), (int)(pMatrix->d * 10000),
+ dest_width, anti_alias);
+ CFX_ByteStringC FaceGlyphsKey2(keygen.m_Key, keygen.m_KeyLen);
+ text_flags |= FXTEXT_NO_NATIVETEXT;
+ return LookUpGlyphBitmap(pFont, pMatrix, FaceGlyphsKey2, glyph_index,
+ bFontStyle, dest_width, anti_alias);
#endif
}
-CFX_SizeGlyphCache::~CFX_SizeGlyphCache()
-{
- FX_POSITION pos = m_GlyphMap.GetStartPosition();
- void* Key;
- CFX_GlyphBitmap* pGlyphBitmap = NULL;
- while(pos) {
- m_GlyphMap.GetNextAssoc(pos, Key, (void*&)pGlyphBitmap);
- delete pGlyphBitmap;
- }
- m_GlyphMap.RemoveAll();
+CFX_SizeGlyphCache::~CFX_SizeGlyphCache() {
+ FX_POSITION pos = m_GlyphMap.GetStartPosition();
+ void* Key;
+ CFX_GlyphBitmap* pGlyphBitmap = NULL;
+ while (pos) {
+ m_GlyphMap.GetNextAssoc(pos, Key, (void*&)pGlyphBitmap);
+ delete pGlyphBitmap;
+ }
+ m_GlyphMap.RemoveAll();
}
-#define CONTRAST_RAMP_STEP 1
-void CFX_Font::AdjustMMParams(int glyph_index, int dest_width, int weight)
-{
- FXFT_MM_Var pMasters = NULL;
- FXFT_Get_MM_Var(m_Face, &pMasters);
- if (pMasters == NULL) {
- return;
- }
- long coords[2];
- if (weight == 0) {
- coords[0] = FXFT_Get_MM_Axis_Def(FXFT_Get_MM_Axis(pMasters, 0)) / 65536;
- } else {
- coords[0] = weight;
- }
- if (dest_width == 0) {
- coords[1] = FXFT_Get_MM_Axis_Def(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
- } else {
- int min_param = FXFT_Get_MM_Axis_Min(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
- int max_param = FXFT_Get_MM_Axis_Max(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
- coords[1] = min_param;
- int error = FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
- error = FXFT_Load_Glyph(m_Face, glyph_index, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
- int min_width = FXFT_Get_Glyph_HoriAdvance(m_Face) * 1000 / FXFT_Get_Face_UnitsPerEM(m_Face);
- coords[1] = max_param;
- error = FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
- error = FXFT_Load_Glyph(m_Face, glyph_index, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
- int max_width = FXFT_Get_Glyph_HoriAdvance(m_Face) * 1000 / FXFT_Get_Face_UnitsPerEM(m_Face);
- if (max_width == min_width) {
- return;
- }
- int param = min_param + (max_param - min_param) * (dest_width - min_width) / (max_width - min_width);
- coords[1] = param;
- }
- FXFT_Free(m_Face, pMasters);
- FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
+#define CONTRAST_RAMP_STEP 1
+void CFX_Font::AdjustMMParams(int glyph_index, int dest_width, int weight) {
+ FXFT_MM_Var pMasters = NULL;
+ FXFT_Get_MM_Var(m_Face, &pMasters);
+ if (pMasters == NULL) {
+ return;
+ }
+ long coords[2];
+ if (weight == 0) {
+ coords[0] = FXFT_Get_MM_Axis_Def(FXFT_Get_MM_Axis(pMasters, 0)) / 65536;
+ } else {
+ coords[0] = weight;
+ }
+ if (dest_width == 0) {
+ coords[1] = FXFT_Get_MM_Axis_Def(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
+ } else {
+ int min_param = FXFT_Get_MM_Axis_Min(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
+ int max_param = FXFT_Get_MM_Axis_Max(FXFT_Get_MM_Axis(pMasters, 1)) / 65536;
+ coords[1] = min_param;
+ int error = FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
+ error = FXFT_Load_Glyph(
+ m_Face, glyph_index,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
+ int min_width = FXFT_Get_Glyph_HoriAdvance(m_Face) * 1000 /
+ FXFT_Get_Face_UnitsPerEM(m_Face);
+ coords[1] = max_param;
+ error = FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
+ error = FXFT_Load_Glyph(
+ m_Face, glyph_index,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
+ int max_width = FXFT_Get_Glyph_HoriAdvance(m_Face) * 1000 /
+ FXFT_Get_Face_UnitsPerEM(m_Face);
+ if (max_width == min_width) {
+ return;
+ }
+ int param = min_param +
+ (max_param - min_param) * (dest_width - min_width) /
+ (max_width - min_width);
+ coords[1] = param;
+ }
+ FXFT_Free(m_Face, pMasters);
+ FXFT_Set_MM_Design_Coordinates(m_Face, 2, coords);
}
static const size_t ANGLESKEW_ARRAY_SIZE = 30;
static const char g_AngleSkew[ANGLESKEW_ARRAY_SIZE] = {
- 0, 2, 3, 5, 7, 9, 11, 12, 14, 16,
- 18, 19, 21, 23, 25, 27, 29, 31, 32, 34,
- 36, 38, 40, 42, 45, 47, 49, 51, 53, 55,
+ 0, 2, 3, 5, 7, 9, 11, 12, 14, 16, 18, 19, 21, 23, 25,
+ 27, 29, 31, 32, 34, 36, 38, 40, 42, 45, 47, 49, 51, 53, 55,
};
static const size_t WEIGHTPOW_ARRAY_SIZE = 100;
static const uint8_t g_WeightPow[WEIGHTPOW_ARRAY_SIZE] = {
- 0, 3, 6, 7, 8, 9, 11, 12, 14, 15, 16, 17, 18, 19, 20,
- 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 35, 36, 36,
- 37, 37, 37, 38, 38, 38, 39, 39, 39, 40, 40, 40, 41, 41, 41, 42, 42, 42,
- 42, 43, 43, 43, 44, 44, 44, 44, 45, 45, 45, 45, 46, 46, 46, 46, 47, 47,
- 47, 47, 48, 48, 48, 48, 48, 49, 49, 49, 49, 50, 50, 50, 50, 50, 51, 51,
- 51, 51, 51, 52, 52, 52, 52, 52, 53, 53, 53, 53, 53,
+ 0, 3, 6, 7, 8, 9, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 35, 36, 36, 37,
+ 37, 37, 38, 38, 38, 39, 39, 39, 40, 40, 40, 41, 41, 41, 42, 42, 42,
+ 42, 43, 43, 43, 44, 44, 44, 44, 45, 45, 45, 45, 46, 46, 46, 46, 47,
+ 47, 47, 47, 48, 48, 48, 48, 48, 49, 49, 49, 49, 50, 50, 50, 50, 50,
+ 51, 51, 51, 51, 51, 52, 52, 52, 52, 52, 53, 53, 53, 53, 53,
};
static const uint8_t g_WeightPow_11[WEIGHTPOW_ARRAY_SIZE] = {
- 0, 4, 7, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 21, 22,
- 23, 24, 25, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 39, 40, 40,
- 41, 41, 41, 42, 42, 42, 43, 43, 43, 44, 44, 44, 45, 45, 45, 46, 46, 46,
- 46, 43, 47, 47, 48, 48, 48, 48, 45, 50, 50, 50, 46, 51, 51, 51, 52, 52,
- 52, 52, 53, 53, 53, 53, 53, 54, 54, 54, 54, 55, 55, 55, 55, 55, 56, 56,
- 56, 56, 56, 57, 57, 57, 57, 57, 58, 58, 58, 58, 58,
+ 0, 4, 7, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 39, 40, 40, 41,
+ 41, 41, 42, 42, 42, 43, 43, 43, 44, 44, 44, 45, 45, 45, 46, 46, 46,
+ 46, 43, 47, 47, 48, 48, 48, 48, 45, 50, 50, 50, 46, 51, 51, 51, 52,
+ 52, 52, 52, 53, 53, 53, 53, 53, 54, 54, 54, 54, 55, 55, 55, 55, 55,
+ 56, 56, 56, 56, 56, 57, 57, 57, 57, 57, 58, 58, 58, 58, 58,
};
static const uint8_t g_WeightPow_SHIFTJIS[WEIGHTPOW_ARRAY_SIZE] = {
- 0, 0, 1, 2, 3, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 21, 22, 24, 26, 28,
- 30, 32, 33, 35, 37, 39, 41, 43, 45, 48, 48, 48, 48, 49, 49, 49, 50, 50, 50, 50,
- 51, 51, 51, 51, 52, 52, 52, 52, 52, 53, 53, 53, 53, 53, 54, 54, 54, 54, 54, 55, 55,
- 55, 55, 55, 56, 56, 56, 56, 56 , 56, 57, 57, 57 , 57 , 57, 57, 57, 58, 58, 58, 58, 58,
- 58, 58, 59, 59, 59, 59, 59, 59, 59, 60, 60, 60, 60, 60, 60, 60, 60,
+ 0, 0, 1, 2, 3, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 21,
+ 22, 24, 26, 28, 30, 32, 33, 35, 37, 39, 41, 43, 45, 48, 48, 48, 48,
+ 49, 49, 49, 50, 50, 50, 50, 51, 51, 51, 51, 52, 52, 52, 52, 52, 53,
+ 53, 53, 53, 53, 54, 54, 54, 54, 54, 55, 55, 55, 55, 55, 56, 56, 56,
+ 56, 56, 56, 57, 57, 57, 57, 57, 57, 57, 58, 58, 58, 58, 58, 58, 58,
+ 59, 59, 59, 59, 59, 59, 59, 60, 60, 60, 60, 60, 60, 60, 60,
};
-static void _GammaAdjust(uint8_t* pData, int nWid, int nHei, int src_pitch, const uint8_t* gammaTable)
-{
- int count = nHei * src_pitch;
- for(int i = 0; i < count; i++) {
- pData[i] = gammaTable[pData[i]];
- }
+static void _GammaAdjust(uint8_t* pData,
+ int nWid,
+ int nHei,
+ int src_pitch,
+ const uint8_t* gammaTable) {
+ int count = nHei * src_pitch;
+ for (int i = 0; i < count; i++) {
+ pData[i] = gammaTable[pData[i]];
+ }
}
-static void _ContrastAdjust(uint8_t* pDataIn, uint8_t* pDataOut, int nWid, int nHei, int nSrcRowBytes, int nDstRowBytes)
-{
- int col, row, temp;
- int max = 0, min = 255;
- FX_FLOAT rate;
- for (row = 0; row < nHei; row ++) {
- uint8_t* pRow = pDataIn + row * nSrcRowBytes;
- for (col = 0; col < nWid; col++) {
- temp = *pRow ++;
- if (temp > max) {
- max = temp;
- }
- if (temp < min) {
- min = temp;
- }
- }
- }
- temp = max - min;
- if (0 == temp || 255 == temp) {
- int rowbytes = FXSYS_abs(nSrcRowBytes) > nDstRowBytes ? nDstRowBytes : FXSYS_abs(nSrcRowBytes);
- for (row = 0; row < nHei; row ++) {
- FXSYS_memcpy(pDataOut + row * nDstRowBytes, pDataIn + row * nSrcRowBytes, rowbytes);
- }
- return;
- }
- rate = 255.f / temp;
- for (row = 0; row < nHei; row ++) {
- uint8_t* pSrcRow = pDataIn + row * nSrcRowBytes;
- uint8_t* pDstRow = pDataOut + row * nDstRowBytes;
- for (col = 0; col < nWid; col ++) {
- temp = (int)((*(pSrcRow++) - min) * rate + 0.5);
- if (temp > 255) {
- temp = 255;
- } else if (temp < 0) {
- temp = 0;
- }
- *pDstRow ++ = (uint8_t)temp;
- }
- }
+static void _ContrastAdjust(uint8_t* pDataIn,
+ uint8_t* pDataOut,
+ int nWid,
+ int nHei,
+ int nSrcRowBytes,
+ int nDstRowBytes) {
+ int col, row, temp;
+ int max = 0, min = 255;
+ FX_FLOAT rate;
+ for (row = 0; row < nHei; row++) {
+ uint8_t* pRow = pDataIn + row * nSrcRowBytes;
+ for (col = 0; col < nWid; col++) {
+ temp = *pRow++;
+ if (temp > max) {
+ max = temp;
+ }
+ if (temp < min) {
+ min = temp;
+ }
+ }
+ }
+ temp = max - min;
+ if (0 == temp || 255 == temp) {
+ int rowbytes = FXSYS_abs(nSrcRowBytes) > nDstRowBytes
+ ? nDstRowBytes
+ : FXSYS_abs(nSrcRowBytes);
+ for (row = 0; row < nHei; row++) {
+ FXSYS_memcpy(pDataOut + row * nDstRowBytes, pDataIn + row * nSrcRowBytes,
+ rowbytes);
+ }
+ return;
+ }
+ rate = 255.f / temp;
+ for (row = 0; row < nHei; row++) {
+ uint8_t* pSrcRow = pDataIn + row * nSrcRowBytes;
+ uint8_t* pDstRow = pDataOut + row * nDstRowBytes;
+ for (col = 0; col < nWid; col++) {
+ temp = (int)((*(pSrcRow++) - min) * rate + 0.5);
+ if (temp > 255) {
+ temp = 255;
+ } else if (temp < 0) {
+ temp = 0;
+ }
+ *pDstRow++ = (uint8_t)temp;
+ }
+ }
}
-CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph(CFX_Font* pFont, FX_DWORD glyph_index, FX_BOOL bFontStyle,
- const CFX_AffineMatrix* pMatrix, int dest_width, int anti_alias)
-{
- if (m_Face == NULL) {
- return NULL;
- }
- FXFT_Matrix ft_matrix;
- ft_matrix.xx = (signed long)(pMatrix->GetA() / 64 * 65536);
- ft_matrix.xy = (signed long)(pMatrix->GetC() / 64 * 65536);
- ft_matrix.yx = (signed long)(pMatrix->GetB() / 64 * 65536);
- ft_matrix.yy = (signed long)(pMatrix->GetD() / 64 * 65536);
- FX_BOOL bUseCJKSubFont = FALSE;
- const CFX_SubstFont* pSubstFont = pFont->GetSubstFont();
- if (pSubstFont) {
- bUseCJKSubFont = pSubstFont->m_bSubstOfCJK && bFontStyle;
- int skew = 0;
- if (bUseCJKSubFont) {
- skew = pSubstFont->m_bItlicCJK ? -15 : 0;
- } else {
- skew = pSubstFont->m_ItalicAngle;
- }
- if (skew) {
- skew = skew <= -ANGLESKEW_ARRAY_SIZE ? -58 : -g_AngleSkew[-skew];
- if (pFont->IsVertical()) {
- ft_matrix.yx += ft_matrix.yy * skew / 100;
- } else {
- ft_matrix.xy += -ft_matrix.xx * skew / 100;
- }
- }
- if (pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) {
- pFont->AdjustMMParams(glyph_index, dest_width, pFont->GetSubstFont()->m_Weight);
- }
- }
- FXFT_Set_Transform(m_Face, &ft_matrix, 0);
- int load_flags = (m_Face->face_flags & FT_FACE_FLAG_SFNT) ? FXFT_LOAD_NO_BITMAP : (FXFT_LOAD_NO_BITMAP | FT_LOAD_NO_HINTING);
- int error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags);
- if (error) {
- //if an error is returned, try to reload glyphs without hinting.
- if (load_flags & FT_LOAD_NO_HINTING || load_flags & FT_LOAD_NO_SCALE) {
- return NULL;
- }
-
- load_flags |= FT_LOAD_NO_HINTING;
- error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags);
-
- if (error) {
- return NULL;
- }
- }
- int weight = 0;
+CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph(CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ FX_BOOL bFontStyle,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias) {
+ if (m_Face == NULL) {
+ return NULL;
+ }
+ FXFT_Matrix ft_matrix;
+ ft_matrix.xx = (signed long)(pMatrix->GetA() / 64 * 65536);
+ ft_matrix.xy = (signed long)(pMatrix->GetC() / 64 * 65536);
+ ft_matrix.yx = (signed long)(pMatrix->GetB() / 64 * 65536);
+ ft_matrix.yy = (signed long)(pMatrix->GetD() / 64 * 65536);
+ FX_BOOL bUseCJKSubFont = FALSE;
+ const CFX_SubstFont* pSubstFont = pFont->GetSubstFont();
+ if (pSubstFont) {
+ bUseCJKSubFont = pSubstFont->m_bSubstOfCJK && bFontStyle;
+ int skew = 0;
if (bUseCJKSubFont) {
- weight = pSubstFont->m_WeightCJK;
+ skew = pSubstFont->m_bItlicCJK ? -15 : 0;
} else {
- weight = pSubstFont ? pSubstFont->m_Weight : 0;
- }
- if (pSubstFont && !(pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) && weight > 400) {
- int index = (weight - 400) / 10;
- if (index >= WEIGHTPOW_ARRAY_SIZE) {
- return NULL;
- }
- int level = 0;
- if (pSubstFont->m_Charset == FXFONT_SHIFTJIS_CHARSET) {
- level = g_WeightPow_SHIFTJIS[index] * 2 * (FXSYS_abs((int)(ft_matrix.xx)) + FXSYS_abs((int)(ft_matrix.xy))) / 36655;
- } else {
- level = g_WeightPow_11[index] * (FXSYS_abs((int)(ft_matrix.xx)) + FXSYS_abs((int)(ft_matrix.xy))) / 36655;
- }
- FXFT_Outline_Embolden(FXFT_Get_Glyph_Outline(m_Face), level);
+ skew = pSubstFont->m_ItalicAngle;
+ }
+ if (skew) {
+ skew = skew <= -ANGLESKEW_ARRAY_SIZE ? -58 : -g_AngleSkew[-skew];
+ if (pFont->IsVertical()) {
+ ft_matrix.yx += ft_matrix.yy * skew / 100;
+ } else {
+ ft_matrix.xy += -ft_matrix.xx * skew / 100;
+ }
+ }
+ if (pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) {
+ pFont->AdjustMMParams(glyph_index, dest_width,
+ pFont->GetSubstFont()->m_Weight);
+ }
+ }
+ FXFT_Set_Transform(m_Face, &ft_matrix, 0);
+ int load_flags = (m_Face->face_flags & FT_FACE_FLAG_SFNT)
+ ? FXFT_LOAD_NO_BITMAP
+ : (FXFT_LOAD_NO_BITMAP | FT_LOAD_NO_HINTING);
+ int error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags);
+ if (error) {
+ // if an error is returned, try to reload glyphs without hinting.
+ if (load_flags & FT_LOAD_NO_HINTING || load_flags & FT_LOAD_NO_SCALE) {
+ return NULL;
}
- FXFT_Library_SetLcdFilter(CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary, FT_LCD_FILTER_DEFAULT);
- error = FXFT_Render_Glyph(m_Face, anti_alias);
+
+ load_flags |= FT_LOAD_NO_HINTING;
+ error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags);
+
if (error) {
- return NULL;
- }
- int bmwidth = FXFT_Get_Bitmap_Width(FXFT_Get_Glyph_Bitmap(m_Face));
- int bmheight = FXFT_Get_Bitmap_Rows(FXFT_Get_Glyph_Bitmap(m_Face));
- if (bmwidth > 2048 || bmheight > 2048) {
- return NULL;
- }
- int dib_width = bmwidth;
- CFX_GlyphBitmap* pGlyphBitmap = FX_NEW CFX_GlyphBitmap;
- if (!pGlyphBitmap) {
- return NULL;
- }
- pGlyphBitmap->m_Bitmap.Create(dib_width, bmheight,
- anti_alias == FXFT_RENDER_MODE_MONO ? FXDIB_1bppMask : FXDIB_8bppMask);
- pGlyphBitmap->m_Left = FXFT_Get_Glyph_BitmapLeft(m_Face);
- pGlyphBitmap->m_Top = FXFT_Get_Glyph_BitmapTop(m_Face);
- int dest_pitch = pGlyphBitmap->m_Bitmap.GetPitch();
- int src_pitch = FXFT_Get_Bitmap_Pitch(FXFT_Get_Glyph_Bitmap(m_Face));
- uint8_t* pDestBuf = pGlyphBitmap->m_Bitmap.GetBuffer();
- uint8_t* pSrcBuf = (uint8_t*)FXFT_Get_Bitmap_Buffer(FXFT_Get_Glyph_Bitmap(m_Face));
- if (anti_alias != FXFT_RENDER_MODE_MONO && FXFT_Get_Bitmap_PixelMode(FXFT_Get_Glyph_Bitmap(m_Face)) == FXFT_PIXEL_MODE_MONO) {
- int bytes = anti_alias == FXFT_RENDER_MODE_LCD ? 3 : 1;
- for(int i = 0; i < bmheight; i++)
- for(int n = 0; n < bmwidth; n++) {
- uint8_t data = (pSrcBuf[i * src_pitch + n / 8] & (0x80 >> (n % 8))) ? 255 : 0;
- for (int b = 0; b < bytes; b ++) {
- pDestBuf[i * dest_pitch + n * bytes + b] = data;
- }
- }
+ return NULL;
+ }
+ }
+ int weight = 0;
+ if (bUseCJKSubFont) {
+ weight = pSubstFont->m_WeightCJK;
+ } else {
+ weight = pSubstFont ? pSubstFont->m_Weight : 0;
+ }
+ if (pSubstFont && !(pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) &&
+ weight > 400) {
+ int index = (weight - 400) / 10;
+ if (index >= WEIGHTPOW_ARRAY_SIZE) {
+ return NULL;
+ }
+ int level = 0;
+ if (pSubstFont->m_Charset == FXFONT_SHIFTJIS_CHARSET) {
+ level =
+ g_WeightPow_SHIFTJIS[index] * 2 *
+ (FXSYS_abs((int)(ft_matrix.xx)) + FXSYS_abs((int)(ft_matrix.xy))) /
+ 36655;
} else {
- FXSYS_memset(pDestBuf, 0, dest_pitch * bmheight);
- if (anti_alias == FXFT_RENDER_MODE_MONO && FXFT_Get_Bitmap_PixelMode(FXFT_Get_Glyph_Bitmap(m_Face)) == FXFT_PIXEL_MODE_MONO) {
- int rowbytes = FXSYS_abs(src_pitch) > dest_pitch ? dest_pitch : FXSYS_abs(src_pitch);
- for (int row = 0; row < bmheight; row ++) {
- FXSYS_memcpy(pDestBuf + row * dest_pitch, pSrcBuf + row * src_pitch, rowbytes);
- }
- } else {
- _ContrastAdjust(pSrcBuf, pDestBuf, bmwidth, bmheight, src_pitch, dest_pitch);
- _GammaAdjust(pDestBuf, bmwidth, bmheight, dest_pitch, CFX_GEModule::Get()->GetTextGammaTable());
+ level = g_WeightPow_11[index] * (FXSYS_abs((int)(ft_matrix.xx)) +
+ FXSYS_abs((int)(ft_matrix.xy))) /
+ 36655;
+ }
+ FXFT_Outline_Embolden(FXFT_Get_Glyph_Outline(m_Face), level);
+ }
+ FXFT_Library_SetLcdFilter(CFX_GEModule::Get()->GetFontMgr()->m_FTLibrary,
+ FT_LCD_FILTER_DEFAULT);
+ error = FXFT_Render_Glyph(m_Face, anti_alias);
+ if (error) {
+ return NULL;
+ }
+ int bmwidth = FXFT_Get_Bitmap_Width(FXFT_Get_Glyph_Bitmap(m_Face));
+ int bmheight = FXFT_Get_Bitmap_Rows(FXFT_Get_Glyph_Bitmap(m_Face));
+ if (bmwidth > 2048 || bmheight > 2048) {
+ return NULL;
+ }
+ int dib_width = bmwidth;
+ CFX_GlyphBitmap* pGlyphBitmap = FX_NEW CFX_GlyphBitmap;
+ if (!pGlyphBitmap) {
+ return NULL;
+ }
+ pGlyphBitmap->m_Bitmap.Create(
+ dib_width, bmheight,
+ anti_alias == FXFT_RENDER_MODE_MONO ? FXDIB_1bppMask : FXDIB_8bppMask);
+ pGlyphBitmap->m_Left = FXFT_Get_Glyph_BitmapLeft(m_Face);
+ pGlyphBitmap->m_Top = FXFT_Get_Glyph_BitmapTop(m_Face);
+ int dest_pitch = pGlyphBitmap->m_Bitmap.GetPitch();
+ int src_pitch = FXFT_Get_Bitmap_Pitch(FXFT_Get_Glyph_Bitmap(m_Face));
+ uint8_t* pDestBuf = pGlyphBitmap->m_Bitmap.GetBuffer();
+ uint8_t* pSrcBuf =
+ (uint8_t*)FXFT_Get_Bitmap_Buffer(FXFT_Get_Glyph_Bitmap(m_Face));
+ if (anti_alias != FXFT_RENDER_MODE_MONO &&
+ FXFT_Get_Bitmap_PixelMode(FXFT_Get_Glyph_Bitmap(m_Face)) ==
+ FXFT_PIXEL_MODE_MONO) {
+ int bytes = anti_alias == FXFT_RENDER_MODE_LCD ? 3 : 1;
+ for (int i = 0; i < bmheight; i++)
+ for (int n = 0; n < bmwidth; n++) {
+ uint8_t data =
+ (pSrcBuf[i * src_pitch + n / 8] & (0x80 >> (n % 8))) ? 255 : 0;
+ for (int b = 0; b < bytes; b++) {
+ pDestBuf[i * dest_pitch + n * bytes + b] = data;
}
+ }
+ } else {
+ FXSYS_memset(pDestBuf, 0, dest_pitch * bmheight);
+ if (anti_alias == FXFT_RENDER_MODE_MONO &&
+ FXFT_Get_Bitmap_PixelMode(FXFT_Get_Glyph_Bitmap(m_Face)) ==
+ FXFT_PIXEL_MODE_MONO) {
+ int rowbytes =
+ FXSYS_abs(src_pitch) > dest_pitch ? dest_pitch : FXSYS_abs(src_pitch);
+ for (int row = 0; row < bmheight; row++) {
+ FXSYS_memcpy(pDestBuf + row * dest_pitch, pSrcBuf + row * src_pitch,
+ rowbytes);
+ }
+ } else {
+ _ContrastAdjust(pSrcBuf, pDestBuf, bmwidth, bmheight, src_pitch,
+ dest_pitch);
+ _GammaAdjust(pDestBuf, bmwidth, bmheight, dest_pitch,
+ CFX_GEModule::Get()->GetTextGammaTable());
}
- return pGlyphBitmap;
+ }
+ return pGlyphBitmap;
}
-FX_BOOL _OutputGlyph(void* dib, int x, int y, CFX_Font* pFont,
- int glyph_index, FX_ARGB argb)
-{
- CFX_DIBitmap* pDib = (CFX_DIBitmap*)dib;
- FXFT_Face face = pFont->GetFace();
- int error = FXFT_Load_Glyph(face, glyph_index, FXFT_LOAD_NO_BITMAP);
- if (error) {
- return FALSE;
- }
- error = FXFT_Render_Glyph(face, FXFT_RENDER_MODE_NORMAL);
- if (error) {
- return FALSE;
- }
- int bmwidth = FXFT_Get_Bitmap_Width(FXFT_Get_Glyph_Bitmap(face));
- int bmheight = FXFT_Get_Bitmap_Rows(FXFT_Get_Glyph_Bitmap(face));
- int left = FXFT_Get_Glyph_BitmapLeft(face);
- int top = FXFT_Get_Glyph_BitmapTop(face);
- const uint8_t* src_buf = (const uint8_t*)FXFT_Get_Bitmap_Buffer(FXFT_Get_Glyph_Bitmap(face));
- int src_pitch = FXFT_Get_Bitmap_Pitch(FXFT_Get_Glyph_Bitmap(face));
- CFX_DIBitmap mask;
- mask.Create(bmwidth, bmheight, FXDIB_8bppMask);
- uint8_t* dest_buf = mask.GetBuffer();
- int dest_pitch = mask.GetPitch();
- for (int row = 0; row < bmheight; row ++) {
- const uint8_t* src_scan = src_buf + row * src_pitch;
- uint8_t* dest_scan = dest_buf + row * dest_pitch;
- FXSYS_memcpy(dest_scan, src_scan, dest_pitch);
- }
- pDib->CompositeMask(x + left, y - top, bmwidth, bmheight, &mask, argb, 0, 0);
- return TRUE;
+FX_BOOL _OutputGlyph(void* dib,
+ int x,
+ int y,
+ CFX_Font* pFont,
+ int glyph_index,
+ FX_ARGB argb) {
+ CFX_DIBitmap* pDib = (CFX_DIBitmap*)dib;
+ FXFT_Face face = pFont->GetFace();
+ int error = FXFT_Load_Glyph(face, glyph_index, FXFT_LOAD_NO_BITMAP);
+ if (error) {
+ return FALSE;
+ }
+ error = FXFT_Render_Glyph(face, FXFT_RENDER_MODE_NORMAL);
+ if (error) {
+ return FALSE;
+ }
+ int bmwidth = FXFT_Get_Bitmap_Width(FXFT_Get_Glyph_Bitmap(face));
+ int bmheight = FXFT_Get_Bitmap_Rows(FXFT_Get_Glyph_Bitmap(face));
+ int left = FXFT_Get_Glyph_BitmapLeft(face);
+ int top = FXFT_Get_Glyph_BitmapTop(face);
+ const uint8_t* src_buf =
+ (const uint8_t*)FXFT_Get_Bitmap_Buffer(FXFT_Get_Glyph_Bitmap(face));
+ int src_pitch = FXFT_Get_Bitmap_Pitch(FXFT_Get_Glyph_Bitmap(face));
+ CFX_DIBitmap mask;
+ mask.Create(bmwidth, bmheight, FXDIB_8bppMask);
+ uint8_t* dest_buf = mask.GetBuffer();
+ int dest_pitch = mask.GetPitch();
+ for (int row = 0; row < bmheight; row++) {
+ const uint8_t* src_scan = src_buf + row * src_pitch;
+ uint8_t* dest_scan = dest_buf + row * dest_pitch;
+ FXSYS_memcpy(dest_scan, src_scan, dest_pitch);
+ }
+ pDib->CompositeMask(x + left, y - top, bmwidth, bmheight, &mask, argb, 0, 0);
+ return TRUE;
}
-FX_BOOL OutputText(void* dib, int x, int y, CFX_Font* pFont, double font_size,
- CFX_AffineMatrix* pText_matrix, unsigned short const* text, unsigned long argb)
-{
- if (!pFont) {
- return FALSE;
- }
- FXFT_Face face = pFont->GetFace();
- FXFT_Select_Charmap(pFont->m_Face, FXFT_ENCODING_UNICODE);
- if (pText_matrix) {
- FXFT_Matrix ft_matrix;
- ft_matrix.xx = (signed long)(pText_matrix->a / 64 * 65536);
- ft_matrix.xy = (signed long)(pText_matrix->c / 64 * 65536);
- ft_matrix.yx = (signed long)(pText_matrix->b / 64 * 65536);
- ft_matrix.yy = (signed long)(pText_matrix->d / 64 * 65536);
- FXFT_Set_Transform(face, &ft_matrix, 0);
- }
- FX_FLOAT x_pos = 0;
- for (; *text != 0; text ++) {
- FX_WCHAR unicode = *text;
- int glyph_index = FXFT_Get_Char_Index(pFont->m_Face, unicode);
- if (glyph_index <= 0) {
- continue;
- }
- int err = FXFT_Load_Glyph(pFont->m_Face, glyph_index, FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
- if (err) {
- continue;
- }
- int w = FXFT_Get_Glyph_HoriAdvance(pFont->m_Face);
- int em = FXFT_Get_Face_UnitsPerEM(pFont->m_Face);
- FX_FLOAT x1, y1;
- pText_matrix->Transform(x_pos, 0, x1, y1);
- _OutputGlyph(dib, (int)x1 + x, (int) - y1 + y, pFont,
- glyph_index, argb);
- x_pos += (FX_FLOAT)w / em;
- }
- return TRUE;
+FX_BOOL OutputText(void* dib,
+ int x,
+ int y,
+ CFX_Font* pFont,
+ double font_size,
+ CFX_AffineMatrix* pText_matrix,
+ unsigned short const* text,
+ unsigned long argb) {
+ if (!pFont) {
+ return FALSE;
+ }
+ FXFT_Face face = pFont->GetFace();
+ FXFT_Select_Charmap(pFont->m_Face, FXFT_ENCODING_UNICODE);
+ if (pText_matrix) {
+ FXFT_Matrix ft_matrix;
+ ft_matrix.xx = (signed long)(pText_matrix->a / 64 * 65536);
+ ft_matrix.xy = (signed long)(pText_matrix->c / 64 * 65536);
+ ft_matrix.yx = (signed long)(pText_matrix->b / 64 * 65536);
+ ft_matrix.yy = (signed long)(pText_matrix->d / 64 * 65536);
+ FXFT_Set_Transform(face, &ft_matrix, 0);
+ }
+ FX_FLOAT x_pos = 0;
+ for (; *text != 0; text++) {
+ FX_WCHAR unicode = *text;
+ int glyph_index = FXFT_Get_Char_Index(pFont->m_Face, unicode);
+ if (glyph_index <= 0) {
+ continue;
+ }
+ int err = FXFT_Load_Glyph(
+ pFont->m_Face, glyph_index,
+ FXFT_LOAD_NO_SCALE | FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
+ if (err) {
+ continue;
+ }
+ int w = FXFT_Get_Glyph_HoriAdvance(pFont->m_Face);
+ int em = FXFT_Get_Face_UnitsPerEM(pFont->m_Face);
+ FX_FLOAT x1, y1;
+ pText_matrix->Transform(x_pos, 0, x1, y1);
+ _OutputGlyph(dib, (int)x1 + x, (int)-y1 + y, pFont, glyph_index, argb);
+ x_pos += (FX_FLOAT)w / em;
+ }
+ return TRUE;
}
-FX_BOOL OutputGlyph(void* dib, int x, int y, CFX_Font* pFont, double font_size,
- CFX_AffineMatrix* pMatrix, unsigned long glyph_index, unsigned long argb)
-{
- FXFT_Matrix ft_matrix;
- if (pMatrix) {
- ft_matrix.xx = (signed long)(pMatrix->a * font_size / 64 * 65536);
- ft_matrix.xy = (signed long)(pMatrix->c * font_size / 64 * 65536);
- ft_matrix.yx = (signed long)(pMatrix->b * font_size / 64 * 65536);
- ft_matrix.yy = (signed long)(pMatrix->d * font_size / 64 * 65536);
- } else {
- ft_matrix.xx = (signed long)(font_size / 64 * 65536);
- ft_matrix.xy = ft_matrix.yx = 0;
- ft_matrix.yy = (signed long)(font_size / 64 * 65536);
- }
- FXFT_Set_Transform(pFont->m_Face, &ft_matrix, 0);
- FX_BOOL ret = _OutputGlyph(dib, x, y, pFont,
- glyph_index, argb);
- return ret;
+FX_BOOL OutputGlyph(void* dib,
+ int x,
+ int y,
+ CFX_Font* pFont,
+ double font_size,
+ CFX_AffineMatrix* pMatrix,
+ unsigned long glyph_index,
+ unsigned long argb) {
+ FXFT_Matrix ft_matrix;
+ if (pMatrix) {
+ ft_matrix.xx = (signed long)(pMatrix->a * font_size / 64 * 65536);
+ ft_matrix.xy = (signed long)(pMatrix->c * font_size / 64 * 65536);
+ ft_matrix.yx = (signed long)(pMatrix->b * font_size / 64 * 65536);
+ ft_matrix.yy = (signed long)(pMatrix->d * font_size / 64 * 65536);
+ } else {
+ ft_matrix.xx = (signed long)(font_size / 64 * 65536);
+ ft_matrix.xy = ft_matrix.yx = 0;
+ ft_matrix.yy = (signed long)(font_size / 64 * 65536);
+ }
+ FXFT_Set_Transform(pFont->m_Face, &ft_matrix, 0);
+ FX_BOOL ret = _OutputGlyph(dib, x, y, pFont, glyph_index, argb);
+ return ret;
}
-const CFX_PathData* CFX_FaceCache::LoadGlyphPath(CFX_Font* pFont, FX_DWORD glyph_index, int dest_width)
-{
- if (m_Face == NULL || glyph_index == (FX_DWORD) - 1) {
- return NULL;
- }
- CFX_PathData* pGlyphPath = NULL;
- void* key;
- if (pFont->GetSubstFont())
- key = (void*)(uintptr_t)(glyph_index + ((pFont->GetSubstFont()->m_Weight / 16) << 15) +
- ((pFont->GetSubstFont()->m_ItalicAngle / 2) << 21) + ((dest_width / 16) << 25) +
- (pFont->IsVertical() << 31));
- else {
- key = (void*)(uintptr_t)glyph_index;
- }
- if (m_PathMap.Lookup(key, (void*&)pGlyphPath)) {
- return pGlyphPath;
- }
- pGlyphPath = pFont->LoadGlyphPath(glyph_index, dest_width);
- m_PathMap.SetAt(key, pGlyphPath);
+const CFX_PathData* CFX_FaceCache::LoadGlyphPath(CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ int dest_width) {
+ if (m_Face == NULL || glyph_index == (FX_DWORD)-1) {
+ return NULL;
+ }
+ CFX_PathData* pGlyphPath = NULL;
+ void* key;
+ if (pFont->GetSubstFont())
+ key = (void*)(uintptr_t)(
+ glyph_index + ((pFont->GetSubstFont()->m_Weight / 16) << 15) +
+ ((pFont->GetSubstFont()->m_ItalicAngle / 2) << 21) +
+ ((dest_width / 16) << 25) + (pFont->IsVertical() << 31));
+ else {
+ key = (void*)(uintptr_t)glyph_index;
+ }
+ if (m_PathMap.Lookup(key, (void*&)pGlyphPath)) {
return pGlyphPath;
+ }
+ pGlyphPath = pFont->LoadGlyphPath(glyph_index, dest_width);
+ m_PathMap.SetAt(key, pGlyphPath);
+ return pGlyphPath;
}
typedef struct {
- FX_BOOL m_bCount;
- int m_PointCount;
- FX_PATHPOINT* m_pPoints;
- int m_CurX;
- int m_CurY;
- FX_FLOAT m_CoordUnit;
+ FX_BOOL m_bCount;
+ int m_PointCount;
+ FX_PATHPOINT* m_pPoints;
+ int m_CurX;
+ int m_CurY;
+ FX_FLOAT m_CoordUnit;
} OUTLINE_PARAMS;
-void _Outline_CheckEmptyContour(OUTLINE_PARAMS* param)
-{
- if (param->m_PointCount >= 2 && param->m_pPoints[param->m_PointCount - 2].m_Flag == FXPT_MOVETO &&
- param->m_pPoints[param->m_PointCount - 2].m_PointX == param->m_pPoints[param->m_PointCount - 1].m_PointX &&
- param->m_pPoints[param->m_PointCount - 2].m_PointY == param->m_pPoints[param->m_PointCount - 1].m_PointY) {
- param->m_PointCount -= 2;
- }
- if (param->m_PointCount >= 4 && param->m_pPoints[param->m_PointCount - 4].m_Flag == FXPT_MOVETO &&
- param->m_pPoints[param->m_PointCount - 3].m_Flag == FXPT_BEZIERTO &&
- param->m_pPoints[param->m_PointCount - 3].m_PointX == param->m_pPoints[param->m_PointCount - 4].m_PointX &&
- param->m_pPoints[param->m_PointCount - 3].m_PointY == param->m_pPoints[param->m_PointCount - 4].m_PointY &&
- param->m_pPoints[param->m_PointCount - 2].m_PointX == param->m_pPoints[param->m_PointCount - 4].m_PointX &&
- param->m_pPoints[param->m_PointCount - 2].m_PointY == param->m_pPoints[param->m_PointCount - 4].m_PointY &&
- param->m_pPoints[param->m_PointCount - 1].m_PointX == param->m_pPoints[param->m_PointCount - 4].m_PointX &&
- param->m_pPoints[param->m_PointCount - 1].m_PointY == param->m_pPoints[param->m_PointCount - 4].m_PointY) {
- param->m_PointCount -= 4;
- }
+void _Outline_CheckEmptyContour(OUTLINE_PARAMS* param) {
+ if (param->m_PointCount >= 2 &&
+ param->m_pPoints[param->m_PointCount - 2].m_Flag == FXPT_MOVETO &&
+ param->m_pPoints[param->m_PointCount - 2].m_PointX ==
+ param->m_pPoints[param->m_PointCount - 1].m_PointX &&
+ param->m_pPoints[param->m_PointCount - 2].m_PointY ==
+ param->m_pPoints[param->m_PointCount - 1].m_PointY) {
+ param->m_PointCount -= 2;
+ }
+ if (param->m_PointCount >= 4 &&
+ param->m_pPoints[param->m_PointCount - 4].m_Flag == FXPT_MOVETO &&
+ param->m_pPoints[param->m_PointCount - 3].m_Flag == FXPT_BEZIERTO &&
+ param->m_pPoints[param->m_PointCount - 3].m_PointX ==
+ param->m_pPoints[param->m_PointCount - 4].m_PointX &&
+ param->m_pPoints[param->m_PointCount - 3].m_PointY ==
+ param->m_pPoints[param->m_PointCount - 4].m_PointY &&
+ param->m_pPoints[param->m_PointCount - 2].m_PointX ==
+ param->m_pPoints[param->m_PointCount - 4].m_PointX &&
+ param->m_pPoints[param->m_PointCount - 2].m_PointY ==
+ param->m_pPoints[param->m_PointCount - 4].m_PointY &&
+ param->m_pPoints[param->m_PointCount - 1].m_PointX ==
+ param->m_pPoints[param->m_PointCount - 4].m_PointX &&
+ param->m_pPoints[param->m_PointCount - 1].m_PointY ==
+ param->m_pPoints[param->m_PointCount - 4].m_PointY) {
+ param->m_PointCount -= 4;
+ }
}
extern "C" {
- static int _Outline_MoveTo(const FXFT_Vector* to, void* user)
- {
- OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
- if (!param->m_bCount) {
- _Outline_CheckEmptyContour(param);
- param->m_pPoints[param->m_PointCount].m_PointX = to->x / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_PointY = to->y / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_Flag = FXPT_MOVETO;
- param->m_CurX = to->x;
- param->m_CurY = to->y;
- if (param->m_PointCount) {
- param->m_pPoints[param->m_PointCount - 1].m_Flag |= FXPT_CLOSEFIGURE;
- }
- }
- param->m_PointCount ++;
- return 0;
- }
+static int _Outline_MoveTo(const FXFT_Vector* to, void* user) {
+ OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
+ if (!param->m_bCount) {
+ _Outline_CheckEmptyContour(param);
+ param->m_pPoints[param->m_PointCount].m_PointX = to->x / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_PointY = to->y / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_Flag = FXPT_MOVETO;
+ param->m_CurX = to->x;
+ param->m_CurY = to->y;
+ if (param->m_PointCount) {
+ param->m_pPoints[param->m_PointCount - 1].m_Flag |= FXPT_CLOSEFIGURE;
+ }
+ }
+ param->m_PointCount++;
+ return 0;
+}
};
extern "C" {
- static int _Outline_LineTo(const FXFT_Vector* to, void* user)
- {
- OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
- if (!param->m_bCount) {
- param->m_pPoints[param->m_PointCount].m_PointX = to->x / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_PointY = to->y / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_Flag = FXPT_LINETO;
- param->m_CurX = to->x;
- param->m_CurY = to->y;
- }
- param->m_PointCount ++;
- return 0;
- }
+static int _Outline_LineTo(const FXFT_Vector* to, void* user) {
+ OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
+ if (!param->m_bCount) {
+ param->m_pPoints[param->m_PointCount].m_PointX = to->x / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_PointY = to->y / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_Flag = FXPT_LINETO;
+ param->m_CurX = to->x;
+ param->m_CurY = to->y;
+ }
+ param->m_PointCount++;
+ return 0;
+}
};
extern "C" {
- static int _Outline_ConicTo(const FXFT_Vector* control, const FXFT_Vector* to, void* user)
- {
- OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
- if (!param->m_bCount) {
- param->m_pPoints[param->m_PointCount].m_PointX = (param->m_CurX + (control->x - param->m_CurX) * 2 / 3) / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_PointY = (param->m_CurY + (control->y - param->m_CurY) * 2 / 3) / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_Flag = FXPT_BEZIERTO;
- param->m_pPoints[param->m_PointCount + 1].m_PointX = (control->x + (to->x - control->x) / 3) / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 1].m_PointY = (control->y + (to->y - control->y) / 3) / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 1].m_Flag = FXPT_BEZIERTO;
- param->m_pPoints[param->m_PointCount + 2].m_PointX = to->x / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 2].m_PointY = to->y / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 2].m_Flag = FXPT_BEZIERTO;
- param->m_CurX = to->x;
- param->m_CurY = to->y;
- }
- param->m_PointCount += 3;
- return 0;
- }
+static int _Outline_ConicTo(const FXFT_Vector* control,
+ const FXFT_Vector* to,
+ void* user) {
+ OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
+ if (!param->m_bCount) {
+ param->m_pPoints[param->m_PointCount].m_PointX =
+ (param->m_CurX + (control->x - param->m_CurX) * 2 / 3) /
+ param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_PointY =
+ (param->m_CurY + (control->y - param->m_CurY) * 2 / 3) /
+ param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_Flag = FXPT_BEZIERTO;
+ param->m_pPoints[param->m_PointCount + 1].m_PointX =
+ (control->x + (to->x - control->x) / 3) / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 1].m_PointY =
+ (control->y + (to->y - control->y) / 3) / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 1].m_Flag = FXPT_BEZIERTO;
+ param->m_pPoints[param->m_PointCount + 2].m_PointX =
+ to->x / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 2].m_PointY =
+ to->y / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 2].m_Flag = FXPT_BEZIERTO;
+ param->m_CurX = to->x;
+ param->m_CurY = to->y;
+ }
+ param->m_PointCount += 3;
+ return 0;
+}
};
extern "C" {
- static int _Outline_CubicTo(const FXFT_Vector* control1, const FXFT_Vector* control2, const FXFT_Vector* to, void* user)
- {
- OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
- if (!param->m_bCount) {
- param->m_pPoints[param->m_PointCount].m_PointX = control1->x / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_PointY = control1->y / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount].m_Flag = FXPT_BEZIERTO;
- param->m_pPoints[param->m_PointCount + 1].m_PointX = control2->x / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 1].m_PointY = control2->y / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 1].m_Flag = FXPT_BEZIERTO;
- param->m_pPoints[param->m_PointCount + 2].m_PointX = to->x / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 2].m_PointY = to->y / param->m_CoordUnit;
- param->m_pPoints[param->m_PointCount + 2].m_Flag = FXPT_BEZIERTO;
- param->m_CurX = to->x;
- param->m_CurY = to->y;
- }
- param->m_PointCount += 3;
- return 0;
- }
+static int _Outline_CubicTo(const FXFT_Vector* control1,
+ const FXFT_Vector* control2,
+ const FXFT_Vector* to,
+ void* user) {
+ OUTLINE_PARAMS* param = (OUTLINE_PARAMS*)user;
+ if (!param->m_bCount) {
+ param->m_pPoints[param->m_PointCount].m_PointX =
+ control1->x / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_PointY =
+ control1->y / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount].m_Flag = FXPT_BEZIERTO;
+ param->m_pPoints[param->m_PointCount + 1].m_PointX =
+ control2->x / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 1].m_PointY =
+ control2->y / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 1].m_Flag = FXPT_BEZIERTO;
+ param->m_pPoints[param->m_PointCount + 2].m_PointX =
+ to->x / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 2].m_PointY =
+ to->y / param->m_CoordUnit;
+ param->m_pPoints[param->m_PointCount + 2].m_Flag = FXPT_BEZIERTO;
+ param->m_CurX = to->x;
+ param->m_CurY = to->y;
+ }
+ param->m_PointCount += 3;
+ return 0;
+}
};
-CFX_PathData* CFX_Font::LoadGlyphPath(FX_DWORD glyph_index, int dest_width)
-{
- if (m_Face == NULL) {
- return NULL;
- }
- FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
- FXFT_Matrix ft_matrix = {65536, 0, 0, 65536};
- if (m_pSubstFont) {
- if (m_pSubstFont->m_ItalicAngle) {
- int skew = m_pSubstFont->m_ItalicAngle;
- skew = skew <= -ANGLESKEW_ARRAY_SIZE ? -58 : -g_AngleSkew[-skew];
- if (m_bVertical) {
- ft_matrix.yx += ft_matrix.yy * skew / 100;
- } else {
- ft_matrix.xy += -ft_matrix.xx * skew / 100;
- }
- }
- if (m_pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) {
- AdjustMMParams(glyph_index, dest_width, m_pSubstFont->m_Weight);
- }
- }
- FXFT_Set_Transform(m_Face, &ft_matrix, 0);
- int load_flags = FXFT_LOAD_NO_BITMAP;
- if (!(m_Face->face_flags & FT_FACE_FLAG_SFNT) || !FT_IS_TRICKY(m_Face)) {
- load_flags |= FT_LOAD_NO_HINTING;
- }
- int error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags);
- if (error) {
- return NULL;
- }
- if (m_pSubstFont && !(m_pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) && m_pSubstFont->m_Weight > 400) {
- int index = (m_pSubstFont->m_Weight - 400) / 10;
- if (index >= WEIGHTPOW_ARRAY_SIZE)
- index = WEIGHTPOW_ARRAY_SIZE - 1;
- int level = 0;
- if (m_pSubstFont->m_Charset == FXFONT_SHIFTJIS_CHARSET) {
- level = g_WeightPow_SHIFTJIS[index] * 2 * 65536 / 36655;
- } else {
- level = g_WeightPow[index] * 2;
- }
- FXFT_Outline_Embolden(FXFT_Get_Glyph_Outline(m_Face), level);
- }
- FXFT_Outline_Funcs funcs;
- funcs.move_to = _Outline_MoveTo;
- funcs.line_to = _Outline_LineTo;
- funcs.conic_to = _Outline_ConicTo;
- funcs.cubic_to = _Outline_CubicTo;
- funcs.shift = 0;
- funcs.delta = 0;
- OUTLINE_PARAMS params;
- params.m_bCount = TRUE;
- params.m_PointCount = 0;
- FXFT_Outline_Decompose(FXFT_Get_Glyph_Outline(m_Face), &funcs, &params);
- if (params.m_PointCount == 0) {
- return NULL;
- }
- CFX_PathData* pPath = FX_NEW CFX_PathData;
- if (!pPath) {
- return NULL;
- }
- pPath->SetPointCount(params.m_PointCount);
- params.m_bCount = FALSE;
- params.m_PointCount = 0;
- params.m_pPoints = pPath->GetPoints();
- params.m_CurX = params.m_CurY = 0;
- params.m_CoordUnit = 64 * 64.0;
- FXFT_Outline_Decompose(FXFT_Get_Glyph_Outline(m_Face), &funcs, &params);
- _Outline_CheckEmptyContour(&params);
- pPath->TrimPoints(params.m_PointCount);
- if (params.m_PointCount) {
- pPath->GetPoints()[params.m_PointCount - 1].m_Flag |= FXPT_CLOSEFIGURE;
- }
- return pPath;
+CFX_PathData* CFX_Font::LoadGlyphPath(FX_DWORD glyph_index, int dest_width) {
+ if (m_Face == NULL) {
+ return NULL;
+ }
+ FXFT_Set_Pixel_Sizes(m_Face, 0, 64);
+ FXFT_Matrix ft_matrix = {65536, 0, 0, 65536};
+ if (m_pSubstFont) {
+ if (m_pSubstFont->m_ItalicAngle) {
+ int skew = m_pSubstFont->m_ItalicAngle;
+ skew = skew <= -ANGLESKEW_ARRAY_SIZE ? -58 : -g_AngleSkew[-skew];
+ if (m_bVertical) {
+ ft_matrix.yx += ft_matrix.yy * skew / 100;
+ } else {
+ ft_matrix.xy += -ft_matrix.xx * skew / 100;
+ }
+ }
+ if (m_pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) {
+ AdjustMMParams(glyph_index, dest_width, m_pSubstFont->m_Weight);
+ }
+ }
+ FXFT_Set_Transform(m_Face, &ft_matrix, 0);
+ int load_flags = FXFT_LOAD_NO_BITMAP;
+ if (!(m_Face->face_flags & FT_FACE_FLAG_SFNT) || !FT_IS_TRICKY(m_Face)) {
+ load_flags |= FT_LOAD_NO_HINTING;
+ }
+ int error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags);
+ if (error) {
+ return NULL;
+ }
+ if (m_pSubstFont && !(m_pSubstFont->m_SubstFlags & FXFONT_SUBST_MM) &&
+ m_pSubstFont->m_Weight > 400) {
+ int index = (m_pSubstFont->m_Weight - 400) / 10;
+ if (index >= WEIGHTPOW_ARRAY_SIZE)
+ index = WEIGHTPOW_ARRAY_SIZE - 1;
+ int level = 0;
+ if (m_pSubstFont->m_Charset == FXFONT_SHIFTJIS_CHARSET) {
+ level = g_WeightPow_SHIFTJIS[index] * 2 * 65536 / 36655;
+ } else {
+ level = g_WeightPow[index] * 2;
+ }
+ FXFT_Outline_Embolden(FXFT_Get_Glyph_Outline(m_Face), level);
+ }
+ FXFT_Outline_Funcs funcs;
+ funcs.move_to = _Outline_MoveTo;
+ funcs.line_to = _Outline_LineTo;
+ funcs.conic_to = _Outline_ConicTo;
+ funcs.cubic_to = _Outline_CubicTo;
+ funcs.shift = 0;
+ funcs.delta = 0;
+ OUTLINE_PARAMS params;
+ params.m_bCount = TRUE;
+ params.m_PointCount = 0;
+ FXFT_Outline_Decompose(FXFT_Get_Glyph_Outline(m_Face), &funcs, &params);
+ if (params.m_PointCount == 0) {
+ return NULL;
+ }
+ CFX_PathData* pPath = FX_NEW CFX_PathData;
+ if (!pPath) {
+ return NULL;
+ }
+ pPath->SetPointCount(params.m_PointCount);
+ params.m_bCount = FALSE;
+ params.m_PointCount = 0;
+ params.m_pPoints = pPath->GetPoints();
+ params.m_CurX = params.m_CurY = 0;
+ params.m_CoordUnit = 64 * 64.0;
+ FXFT_Outline_Decompose(FXFT_Get_Glyph_Outline(m_Face), &funcs, &params);
+ _Outline_CheckEmptyContour(&params);
+ pPath->TrimPoints(params.m_PointCount);
+ if (params.m_PointCount) {
+ pPath->GetPoints()[params.m_PointCount - 1].m_Flag |= FXPT_CLOSEFIGURE;
+ }
+ return pPath;
}
-void _CFX_UniqueKeyGen::Generate(int count, ...)
-{
- va_list argList;
- va_start(argList, count);
- for (int i = 0; i < count; i ++) {
- int p = va_arg(argList, int);
- ((FX_DWORD*)m_Key)[i] = p;
- }
- va_end(argList);
- m_KeyLen = count * sizeof(FX_DWORD);
+void _CFX_UniqueKeyGen::Generate(int count, ...) {
+ va_list argList;
+ va_start(argList, count);
+ for (int i = 0; i < count; i++) {
+ int p = va_arg(argList, int);
+ ((FX_DWORD*)m_Key)[i] = p;
+ }
+ va_end(argList);
+ m_KeyLen = count * sizeof(FX_DWORD);
}
diff --git a/core/src/fxge/ge/text_int.h b/core/src/fxge/ge/text_int.h
index 29d9e1cc4d..7cc31fe936 100644
--- a/core/src/fxge/ge/text_int.h
+++ b/core/src/fxge/ge/text_int.h
@@ -8,118 +8,106 @@
#define CORE_SRC_FXGE_GE_TEXT_INT_H_
struct _CFX_UniqueKeyGen {
- void Generate(int count, ...);
- FX_CHAR m_Key[128];
- int m_KeyLen;
+ void Generate(int count, ...);
+ FX_CHAR m_Key[128];
+ int m_KeyLen;
};
-class CFX_SizeGlyphCache
-{
-public:
- CFX_SizeGlyphCache()
- {
- m_GlyphMap.InitHashTable(253);
- }
- ~CFX_SizeGlyphCache();
- CFX_MapPtrToPtr m_GlyphMap;
+class CFX_SizeGlyphCache {
+ public:
+ CFX_SizeGlyphCache() { m_GlyphMap.InitHashTable(253); }
+ ~CFX_SizeGlyphCache();
+ CFX_MapPtrToPtr m_GlyphMap;
};
-class CTTFontDesc
-{
-public:
- CTTFontDesc()
- {
- m_Type = 0;
- m_pFontData = NULL;
- m_RefCount = 0;
- }
- ~CTTFontDesc();
- int32_t ReleaseFace(FXFT_Face face);
- int m_Type;
- union {
- struct {
- FX_BOOL m_bItalic;
- FX_BOOL m_bBold;
- FXFT_Face m_pFace;
- } m_SingleFace;
- struct {
- FXFT_Face m_pFaces[16];
- } m_TTCFace;
- };
- uint8_t* m_pFontData;
- int m_RefCount;
+class CTTFontDesc {
+ public:
+ CTTFontDesc() {
+ m_Type = 0;
+ m_pFontData = NULL;
+ m_RefCount = 0;
+ }
+ ~CTTFontDesc();
+ int32_t ReleaseFace(FXFT_Face face);
+ int m_Type;
+ union {
+ struct {
+ FX_BOOL m_bItalic;
+ FX_BOOL m_bBold;
+ FXFT_Face m_pFace;
+ } m_SingleFace;
+ struct {
+ FXFT_Face m_pFaces[16];
+ } m_TTCFace;
+ };
+ uint8_t* m_pFontData;
+ int m_RefCount;
};
-class CFX_UnicodeEncoding : public IFX_FontEncoding
-{
-public:
- CFX_UnicodeEncoding(CFX_Font* pFont);
- virtual FX_DWORD GlyphFromCharCodeEx(FX_DWORD charcode, int encoding = ENCODING_UNICODE);
-private:
- CFX_Font* m_pFont;
- virtual FX_DWORD GlyphFromCharCode(FX_DWORD charcode);
- virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const
- {
- return CFX_WideString((FX_WCHAR)charcode);
- }
- virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const
- {
- return Unicode;
- }
- virtual FX_BOOL IsUnicodeCompatible() const
- {
- return TRUE;
- }
+class CFX_UnicodeEncoding : public IFX_FontEncoding {
+ public:
+ CFX_UnicodeEncoding(CFX_Font* pFont);
+ virtual FX_DWORD GlyphFromCharCodeEx(FX_DWORD charcode,
+ int encoding = ENCODING_UNICODE);
+
+ private:
+ CFX_Font* m_pFont;
+ virtual FX_DWORD GlyphFromCharCode(FX_DWORD charcode);
+ virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const {
+ return CFX_WideString((FX_WCHAR)charcode);
+ }
+ virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const {
+ return Unicode;
+ }
+ virtual FX_BOOL IsUnicodeCompatible() const { return TRUE; }
+};
+#define CHARSET_FLAG_ANSI 1
+#define CHARSET_FLAG_SYMBOL 2
+#define CHARSET_FLAG_SHIFTJIS 4
+#define CHARSET_FLAG_BIG5 8
+#define CHARSET_FLAG_GB 16
+#define CHARSET_FLAG_KOREAN 32
+class CFontFaceInfo {
+ public:
+ CFX_ByteString m_FilePath;
+ CFX_ByteString m_FaceName;
+ FX_DWORD m_Styles;
+ FX_DWORD m_Charsets;
+ FX_DWORD m_FontOffset;
+ FX_DWORD m_FileSize;
+ CFX_ByteString m_FontTables;
};
-#define CHARSET_FLAG_ANSI 1
-#define CHARSET_FLAG_SYMBOL 2
-#define CHARSET_FLAG_SHIFTJIS 4
-#define CHARSET_FLAG_BIG5 8
-#define CHARSET_FLAG_GB 16
-#define CHARSET_FLAG_KOREAN 32
-class CFontFaceInfo
-{
-public:
- CFX_ByteString m_FilePath;
- CFX_ByteString m_FaceName;
- FX_DWORD m_Styles;
- FX_DWORD m_Charsets;
- FX_DWORD m_FontOffset;
- FX_DWORD m_FileSize;
- CFX_ByteString m_FontTables;
+class CFontFileFaceInfo {
+ public:
+ CFontFileFaceInfo();
+ ~CFontFileFaceInfo();
+ IFX_FileStream* m_pFile;
+ FXFT_Face m_Face;
+ CFX_ByteString m_FaceName;
+ FX_DWORD m_Charsets;
+ FX_DWORD m_FileSize;
+ FX_DWORD m_FontOffset;
+ int m_Weight;
+ FX_BOOL m_bItalic;
+ int m_PitchFamily;
+ CFX_ByteString m_FontTables;
};
-class CFontFileFaceInfo
-{
-public:
- CFontFileFaceInfo();
- ~CFontFileFaceInfo();
- IFX_FileStream* m_pFile;
- FXFT_Face m_Face;
- CFX_ByteString m_FaceName;
- FX_DWORD m_Charsets;
- FX_DWORD m_FileSize;
- FX_DWORD m_FontOffset;
- int m_Weight;
- FX_BOOL m_bItalic;
- int m_PitchFamily;
- CFX_ByteString m_FontTables;
+class CFX_FontEncodingEX : public IFX_FontEncodingEx {
+ public:
+ CFX_FontEncodingEX();
+ FX_BOOL Init(CFX_Font* pFont, FX_DWORD EncodingID);
+ virtual FX_DWORD GlyphIndexFromName(const FX_CHAR* pStrName);
+ virtual CFX_ByteString NameFromGlyphIndex(FX_DWORD dwGlyphIndex);
+ virtual FX_DWORD CharCodeFromGlyphIndex(FX_DWORD dwGlyphIndex);
+ virtual FX_DWORD GlyphFromCharCode(FX_DWORD charcode);
+ virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const;
+ virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const;
+ virtual FX_BOOL IsUnicodeCompatible() const;
+ virtual FX_DWORD GlyphFromCharCodeEx(FX_DWORD charcode,
+ int encoding = ENCODING_UNICODE) {
+ return GlyphFromCharCode(charcode);
+ }
+
+ private:
+ CFX_Font* m_pFont;
+ FX_DWORD m_nEncodingID;
};
-class CFX_FontEncodingEX : public IFX_FontEncodingEx
-{
-public:
- CFX_FontEncodingEX();
- FX_BOOL Init(CFX_Font* pFont, FX_DWORD EncodingID);
- virtual FX_DWORD GlyphIndexFromName(const FX_CHAR* pStrName);
- virtual CFX_ByteString NameFromGlyphIndex(FX_DWORD dwGlyphIndex);
- virtual FX_DWORD CharCodeFromGlyphIndex(FX_DWORD dwGlyphIndex);
- virtual FX_DWORD GlyphFromCharCode(FX_DWORD charcode);
- virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const;
- virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const;
- virtual FX_BOOL IsUnicodeCompatible() const;
- virtual FX_DWORD GlyphFromCharCodeEx(FX_DWORD charcode, int encoding = ENCODING_UNICODE)
- {
- return GlyphFromCharCode(charcode);
- }
-private:
- CFX_Font* m_pFont;
- FX_DWORD m_nEncodingID;
-};
#endif // CORE_SRC_FXGE_GE_TEXT_INT_H_
diff --git a/core/src/fxge/skia/fx_skia_blitter_new.cpp b/core/src/fxge/skia/fx_skia_blitter_new.cpp
index 3437eb497d..a3ed75b9cb 100644
--- a/core/src/fxge/skia/fx_skia_blitter_new.cpp
+++ b/core/src/fxge/skia/fx_skia_blitter_new.cpp
@@ -8,308 +8,385 @@
#include "../../../include/fxcodec/fx_codec.h"
#include "SkBlitter.h"
#include "fx_skia_blitter_new.h"
- // We use our own renderer here to make it simple
- void CFX_SkiaRenderer::blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[])
- {
- FXSYS_assert(m_Alpha);
- if (m_pOriDevice == NULL && composite_span == NULL) return;
- if (y < m_ClipBox.top || y >= m_ClipBox.bottom) return;
- while (1)
- {
- int width = runs[0];
- SkASSERT(width >= 0);
- if (width <= 0)
- return;
- unsigned aa = antialias[0];
- if (aa)
- (*composite_span)(m_pDestScan, m_pOriScan, 0, x, width, y, aa, m_ClipBox.top, m_ClipBox.left, m_ClipBox.right, m_pClipScan, m_pDestExtraAlphaScan);
- runs += width;
- antialias += width;
- x += width;
- }
- }
+// We use our own renderer here to make it simple
+void CFX_SkiaRenderer::blitAntiH(int x,
+ int y,
+ const SkAlpha antialias[],
+ const int16_t runs[]) {
+ FXSYS_assert(m_Alpha);
+ if (m_pOriDevice == NULL && composite_span == NULL)
+ return;
+ if (y < m_ClipBox.top || y >= m_ClipBox.bottom)
+ return;
+ while (1) {
+ int width = runs[0];
+ SkASSERT(width >= 0);
+ if (width <= 0)
+ return;
+ unsigned aa = antialias[0];
+ if (aa)
+ (*composite_span)(m_pDestScan, m_pOriScan, 0, x, width, y, aa,
+ m_ClipBox.top, m_ClipBox.left, m_ClipBox.right,
+ m_pClipScan, m_pDestExtraAlphaScan);
+ runs += width;
+ antialias += width;
+ x += width;
+ }
+}
- void CFX_SkiaRenderer::blitH(int x, int y, int width)
- {
- FXSYS_assert(m_Alpha && width);
- if (y < m_ClipBox.top || y >= m_ClipBox.bottom) return;
- (*composite_span)(m_pDestScan, m_pOriScan, 0, x, width, y, 255, m_ClipBox.top, m_ClipBox.left, m_ClipBox.right, m_pClipScan, m_pDestExtraAlphaScan);
- }
+void CFX_SkiaRenderer::blitH(int x, int y, int width) {
+ FXSYS_assert(m_Alpha && width);
+ if (y < m_ClipBox.top || y >= m_ClipBox.bottom)
+ return;
+ (*composite_span)(m_pDestScan, m_pOriScan, 0, x, width, y, 255, m_ClipBox.top,
+ m_ClipBox.left, m_ClipBox.right, m_pClipScan,
+ m_pDestExtraAlphaScan);
+}
- void CFX_SkiaRenderer::blitV(int x, int y, int height, SkAlpha alpha)
- {
- FXSYS_assert(m_Alpha && alpha);
- if (alpha == 255) {
- blitRect(x, y, 1, height);
- } else {
- int16_t runs[2];
- runs[0] = 1;
- runs[1] = 0;
- while (--height >= 0) {
- if (y >= m_ClipBox.bottom)
- return;
- blitAntiH(x, y ++, &alpha, runs);
- }
- }
- }
- void CFX_SkiaRenderer::blitRect(int x, int y, int width, int height)
- {
- FXSYS_assert(m_Alpha && width);
- while (--height >= 0){
- if (y >= m_ClipBox.bottom)
- return;
- blitH(x, y ++, width);
- }
+void CFX_SkiaRenderer::blitV(int x, int y, int height, SkAlpha alpha) {
+ FXSYS_assert(m_Alpha && alpha);
+ if (alpha == 255) {
+ blitRect(x, y, 1, height);
+ } else {
+ int16_t runs[2];
+ runs[0] = 1;
+ runs[1] = 0;
+ while (--height >= 0) {
+ if (y >= m_ClipBox.bottom)
+ return;
+ blitAntiH(x, y++, &alpha, runs);
}
+ }
+}
+void CFX_SkiaRenderer::blitRect(int x, int y, int width, int height) {
+ FXSYS_assert(m_Alpha && width);
+ while (--height >= 0) {
+ if (y >= m_ClipBox.bottom)
+ return;
+ blitH(x, y++, width);
+ }
+}
- void CFX_SkiaRenderer::blitAntiRect(int x, int y, int width, int height,
- SkAlpha leftAlpha, SkAlpha rightAlpha)
- {
- blitV(x++, y, height, leftAlpha);
- if (width > 0) {
- blitRect(x, y, width, height);
- x += width;
- }
- blitV(x, y, height, rightAlpha);
- }
- /*---------------------------------------------------------------------------------------------------*/
- void CFX_SkiaRenderer::CompositeSpan1bpp_0(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left/8;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start/8;
+void CFX_SkiaRenderer::blitAntiRect(int x,
+ int y,
+ int width,
+ int height,
+ SkAlpha leftAlpha,
+ SkAlpha rightAlpha) {
+ blitV(x++, y, height, leftAlpha);
+ if (width > 0) {
+ blitRect(x, y, width, height);
+ x += width;
+ }
+ blitV(x, y, height, rightAlpha);
+}
+/*---------------------------------------------------------------------------------------------------*/
+void CFX_SkiaRenderer::CompositeSpan1bpp_0(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left / 8;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start / 8;
- int index = 0;
- if (m_pDevice->GetPalette() == NULL)
- index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
- else {
- for (int i = 0; i < 2; i ++)
- if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color)
- index = i;
- }
- uint8_t* dest_scan1 = dest_scan;
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- if (src_alpha) {
- if (!index)
- *dest_scan1 &= ~(1 << (7 - (col+span_left)%8));
- else
- *dest_scan1|= 1 << (7 - (col+span_left)%8);
- }
- dest_scan1 = dest_scan+(span_left%8+col-col_start+1)/8;
- }
+ int index = 0;
+ if (m_pDevice->GetPalette() == NULL)
+ index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
+ else {
+ for (int i = 0; i < 2; i++)
+ if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color)
+ index = i;
+ }
+ uint8_t* dest_scan1 = dest_scan;
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ if (src_alpha) {
+ if (!index)
+ *dest_scan1 &= ~(1 << (7 - (col + span_left) % 8));
+ else
+ *dest_scan1 |= 1 << (7 - (col + span_left) % 8);
}
- void CFX_SkiaRenderer::CompositeSpan1bpp_4(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left/8;
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start/8;
+ dest_scan1 = dest_scan + (span_left % 8 + col - col_start + 1) / 8;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpan1bpp_4(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left / 8;
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start / 8;
- int index = 0;
- if (m_pDevice->GetPalette() == NULL)
- index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
- else {
- for (int i = 0; i < 2; i ++)
- if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color)
- index = i;
- }
- uint8_t* dest_scan1 = dest_scan;
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (src_alpha1) {
- if (!index)
- *dest_scan1 &= ~(1 << (7 - (col+span_left)%8));
- else
- *dest_scan1|= 1 << (7 - (col+span_left)%8);
- }
- dest_scan1 = dest_scan+(span_left%8+col-col_start+1)/8;
- }
- }
- /*-----------------------------------------------------------------------------------------------------*/
- void CFX_SkiaRenderer::CompositeSpanGray_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- ASSERT(!m_bRgbByteOrder);
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start;
- if (cover_scan == 255 && m_Alpha == 255) {
- FXSYS_memset(dest_scan, FXARGB_MAKE(m_Gray, m_Gray, m_Gray, m_Gray), col_end - col_start);
- return;
- }
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
- dest_scan++;
- }
+ int index = 0;
+ if (m_pDevice->GetPalette() == NULL)
+ index = ((uint8_t)m_Color == 0xff) ? 1 : 0;
+ else {
+ for (int i = 0; i < 2; i++)
+ if (FXARGB_TODIB(m_pDevice->GetPalette()[i]) == m_Color)
+ index = i;
+ }
+ uint8_t* dest_scan1 = dest_scan;
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (src_alpha1) {
+ if (!index)
+ *dest_scan1 &= ~(1 << (7 - (col + span_left) % 8));
+ else
+ *dest_scan1 |= 1 << (7 - (col + span_left) % 8);
}
- void CFX_SkiaRenderer::CompositeSpanGray_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- ASSERT(!m_bRgbByteOrder);
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
- ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start;
- ori_scan += col_start;
- if (m_Alpha == 255 && cover_scan == 255) {
- FXSYS_memset(dest_scan, FXARGB_MAKE(m_Gray, m_Gray, m_Gray, m_Gray), col_end - col_start);
- } else {
- int src_alpha = m_Alpha;
+ dest_scan1 = dest_scan + (span_left % 8 + col - col_start + 1) / 8;
+ }
+}
+/*-----------------------------------------------------------------------------------------------------*/
+void CFX_SkiaRenderer::CompositeSpanGray_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ ASSERT(!m_bRgbByteOrder);
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start;
+ if (cover_scan == 255 && m_Alpha == 255) {
+ FXSYS_memset(dest_scan, FXARGB_MAKE(m_Gray, m_Gray, m_Gray, m_Gray),
+ col_end - col_start);
+ return;
+ }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
+ dest_scan++;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpanGray_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ ASSERT(!m_bRgbByteOrder);
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
+ ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start;
+ ori_scan += col_start;
+ if (m_Alpha == 255 && cover_scan == 255) {
+ FXSYS_memset(dest_scan, FXARGB_MAKE(m_Gray, m_Gray, m_Gray, m_Gray),
+ col_end - col_start);
+ } else {
+ int src_alpha = m_Alpha;
#if 1
- for (int col = col_start; col < col_end; col ++) {
- int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
- dest_scan ++;
- }
+ for (int col = col_start; col < col_end; col++) {
+ int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
+ dest_scan++;
+ }
#else
- if (m_bFullCover) {
- if (src_alpha == 255) {
- FXSYS_memset(dest_scan, FXARGB_MAKE(m_Gray, m_Gray, m_Gray, m_Gray), col_end - col_start);
- return;
- }
- for (int col = col_start; col < col_end; col ++)
- *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- } else {
- for (int col = col_start; col < col_end; col ++) {
- int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
- dest_scan++;
- }
- }
-#endif
- }
+ if (m_bFullCover) {
+ if (src_alpha == 255) {
+ FXSYS_memset(dest_scan, FXARGB_MAKE(m_Gray, m_Gray, m_Gray, m_Gray),
+ col_end - col_start);
+ return;
+ }
+ for (int col = col_start; col < col_end; col++)
+ *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
+ dest_scan++;
+ }
}
+#endif
+ }
+}
- void CFX_SkiaRenderer::CompositeSpanGray_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start;
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan ++;
- continue;
- }
- if (src_alpha1 == 255)
- *dest_scan++ = m_Gray;
- else {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha1);
- dest_scan ++;
- }
- }
+void CFX_SkiaRenderer::CompositeSpanGray_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start;
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan++;
+ continue;
+ }
+ if (src_alpha1 == 255)
+ *dest_scan++ = m_Gray;
+ else {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha1);
+ dest_scan++;
}
+ }
+}
- void CFX_SkiaRenderer::CompositeSpanGray_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
- ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left;
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start;
- ori_scan += col_start;
+void CFX_SkiaRenderer::CompositeSpanGray_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left;
+ ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left;
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start;
+ ori_scan += col_start;
#if 1
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (src_alpha == 255 && cover_scan == 255) {
- *dest_scan++ = m_Gray;
- ori_scan++;
- continue;
- }
- int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
- dest_scan++;
- }
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (src_alpha == 255 && cover_scan == 255) {
+ *dest_scan++ = m_Gray;
+ ori_scan++;
+ continue;
+ }
+ int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
+ dest_scan++;
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha) {
- dest_scan++;
- ori_scan++;
- continue;
- }
- if (src_alpha == 255){
- *dest_scan++ = m_Gray;
- ori_scan++;
- continue;
- }
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- }
- } else {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (src_alpha == 255 && cover_scan == 255) {
- *dest_scan++ = m_Gray;
- ori_scan++;
- continue;
- }
- int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
- dest_scan++;
- }
- }
-#endif
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ dest_scan++;
+ ori_scan++;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = m_Gray;
+ ori_scan++;
+ continue;
+ }
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
}
- /*--------------------------------------------------------------------------------------------------*/
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (src_alpha == 255 && cover_scan == 255) {
+ *dest_scan++ = m_Gray;
+ ori_scan++;
+ continue;
+ }
+ int gray = FXDIB_ALPHA_MERGE(*ori_scan++, m_Gray, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, gray, cover_scan);
+ dest_scan++;
+ }
+ }
+#endif
+}
+/*--------------------------------------------------------------------------------------------------*/
- void CFX_SkiaRenderer::CompositeSpanARGB_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start<<2;
- if (m_Alpha == 255 && cover_scan == 255) {
- FXSYS_memset(dest_scan, m_Color, (col_end - col_start)<<2);
- return;
- }
- int src_alpha;
+void CFX_SkiaRenderer::CompositeSpanARGB_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
+ if (m_Alpha == 255 && cover_scan == 255) {
+ FXSYS_memset(dest_scan, m_Color, (col_end - col_start) << 2);
+ return;
+ }
+ int src_alpha;
#if 0
if (m_bFullCover) {
if (m_Alpha == 255) {
@@ -319,293 +396,341 @@
}
else
#endif
- src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- // Dest format: Argb
- // calculate destination alpha (it's union of source and dest alpha)
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha;
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- uint8_t dest_alpha = dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan += 2;
- }
+ src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ // Dest format: Argb
+ // calculate destination alpha (it's union of source and dest alpha)
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
}
+ uint8_t dest_alpha =
+ dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan += 2;
+ }
+}
- void CFX_SkiaRenderer::CompositeSpanARGB_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- //ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left<<2);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start << 2;
- //ori_scan += col_start << 2;
+void CFX_SkiaRenderer::CompositeSpanARGB_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ // ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left<<2);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
+ // ori_scan += col_start << 2;
- if (m_Alpha == 255 && cover_scan == 255){
- FXSYS_memset(dest_scan, m_Color, (col_end - col_start)<<2);
- return;
- }
- if (cover_scan == 255) {
- int dst_color = (0x00ffffff&m_Color)|(m_Alpha<<24);
- FXSYS_memset(dest_scan, dst_color, (col_end - col_start)<<2);
- return;
- }
- // Do not need origin bitmap, because of merge in pure transparent background
- int src_alpha_covered = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++)
- {
- // shortcut
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha_covered;
- *dest_scan ++ = m_Blue;
- *dest_scan ++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- // We should do alpha transition and color transition
- // alpha fg color fg
- // alpha bg color bg
- // alpha cover color cover
- dest_scan[3] = FXDIB_ALPHA_MERGE(dest_scan[3], m_Alpha, cover_scan);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, cover_scan);
- dest_scan += 2;
- }
+ if (m_Alpha == 255 && cover_scan == 255) {
+ FXSYS_memset(dest_scan, m_Color, (col_end - col_start) << 2);
+ return;
+ }
+ if (cover_scan == 255) {
+ int dst_color = (0x00ffffff & m_Color) | (m_Alpha << 24);
+ FXSYS_memset(dest_scan, dst_color, (col_end - col_start) << 2);
+ return;
+ }
+ // Do not need origin bitmap, because of merge in pure transparent background
+ int src_alpha_covered = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ // shortcut
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha_covered;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
}
- void CFX_SkiaRenderer::CompositeSpanARGB_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start << 2;
+ // We should do alpha transition and color transition
+ // alpha fg color fg
+ // alpha bg color bg
+ // alpha cover color cover
+ dest_scan[3] = FXDIB_ALPHA_MERGE(dest_scan[3], m_Alpha, cover_scan);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, cover_scan);
+ dest_scan += 2;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpanARGB_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
#if 1
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha* clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan += 4;
- continue;
- }
- if (src_alpha1 == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- } else {
- // Dest format: Argb
- // calculate destination alpha (it's union of source and dest alpha)
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha1;
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- uint8_t dest_alpha = dest_scan[3] + src_alpha1 - dest_scan[3] * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan += 2;
- }
- }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan += 4;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ } else {
+ // Dest format: Argb
+ // calculate destination alpha (it's union of source and dest alpha)
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha1;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
+ }
+ uint8_t dest_alpha =
+ dest_scan[3] + src_alpha1 - dest_scan[3] * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan += 2;
+ }
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha) {
- dest_scan += 4;
- continue;
- }
- if (src_alpha == 255){
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- continue;
- } else {
- // Dest format: Argb
- // calculate destination alpha (it's union of source and dest alpha)
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha;
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- uint8_t dest_alpha = dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan += 2;
- }
- }
- } else {
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha* clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan += 4;
- continue;
- }
- if (src_alpha1 == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- } else {
- // Dest format: Argb
- // calculate destination alpha (it's union of source and dest alpha)
- if (dest_scan[3] == 0) {
- dest_scan[3] = src_alpha1;
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- uint8_t dest_alpha = dest_scan[3] + src_alpha1 - dest_scan[3] * src_alpha1 / 255;
- dest_scan[3] = dest_alpha;
- int alpha_ratio = src_alpha1*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan += 2;
- }
- }
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ dest_scan += 4;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ continue;
+ } else {
+ // Dest format: Argb
+ // calculate destination alpha (it's union of source and dest alpha)
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
}
-#endif
+ uint8_t dest_alpha =
+ dest_scan[3] + src_alpha - dest_scan[3] * src_alpha / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan += 2;
+ }
}
-
- void CFX_SkiaRenderer::CompositeSpanARGB_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- //ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left<<2);
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start << 2;
- //ori_scan += col_start << 2;
- // Do not need origin bitmap, because of merge in pure transparent background
- for (int col = col_start; col < col_end; col ++)
- {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- int src_alpha_covered = src_alpha * cover_scan / 255;
- // shortcut
- if (src_alpha_covered == 0){
- dest_scan += 4;
- continue;
- }
- // shortcut
- if (cover_scan == 255 || dest_scan[3] == 0)
- {
- // origin alpha always zero, just get src alpha
- dest_scan[3] = src_alpha_covered;
- *dest_scan ++ = m_Blue;
- *dest_scan ++ = m_Green;
- *dest_scan = m_Red;
- dest_scan += 2;
- continue;
- }
- // We should do alpha transition and color transition
- // alpha fg color fg
- // alpha bg color bg
- // alpha cover color cover
- dest_scan[3] = FXDIB_ALPHA_MERGE(dest_scan[3], src_alpha, cover_scan);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, cover_scan);
- dest_scan += 2;
+ } else {
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan += 4;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ } else {
+ // Dest format: Argb
+ // calculate destination alpha (it's union of source and dest alpha)
+ if (dest_scan[3] == 0) {
+ dest_scan[3] = src_alpha1;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
}
+ uint8_t dest_alpha =
+ dest_scan[3] + src_alpha1 - dest_scan[3] * src_alpha1 / 255;
+ dest_scan[3] = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan += 2;
+ }
}
+ }
+#endif
+}
- /*-----------------------------------------------------------------------------------------------------------*/
- void CFX_SkiaRenderer::CompositeSpanRGB32_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += (col_start << 2);
- if (m_Alpha == 255 && cover_scan == 255) {
- FXSYS_memset(dest_scan, m_Color, (col_end - col_start)<<2);
- return;
- }
- int src_alpha;
+void CFX_SkiaRenderer::CompositeSpanARGB_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ // ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left<<2);
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
+ // ori_scan += col_start << 2;
+ // Do not need origin bitmap, because of merge in pure transparent background
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ int src_alpha_covered = src_alpha * cover_scan / 255;
+ // shortcut
+ if (src_alpha_covered == 0) {
+ dest_scan += 4;
+ continue;
+ }
+ // shortcut
+ if (cover_scan == 255 || dest_scan[3] == 0) {
+ // origin alpha always zero, just get src alpha
+ dest_scan[3] = src_alpha_covered;
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan = m_Red;
+ dest_scan += 2;
+ continue;
+ }
+ // We should do alpha transition and color transition
+ // alpha fg color fg
+ // alpha bg color bg
+ // alpha cover color cover
+ dest_scan[3] = FXDIB_ALPHA_MERGE(dest_scan[3], src_alpha, cover_scan);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, cover_scan);
+ dest_scan += 2;
+ }
+}
+
+/*-----------------------------------------------------------------------------------------------------------*/
+void CFX_SkiaRenderer::CompositeSpanRGB32_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += (col_start << 2);
+ if (m_Alpha == 255 && cover_scan == 255) {
+ FXSYS_memset(dest_scan, m_Color, (col_end - col_start) << 2);
+ return;
+ }
+ int src_alpha;
#if 0
if (m_bFullCover)
src_alpha = m_Alpha;
else
#endif
- src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- // Dest format: Rgb32
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan += 2;
- }
- }
- void CFX_SkiaRenderer::CompositeSpanRGB32_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left<<2);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start << 2;
- ori_scan += col_start << 2;
- if (m_Alpha == 255 && cover_scan == 255) {
- FXSYS_memset(dest_scan, m_Color, (col_end - col_start)<<2);
- return;
- }
- int src_alpha = m_Alpha;
- for (int col = col_start; col < col_end; col ++) {
+ src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ // Dest format: Rgb32
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan += 2;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpanRGB32_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left << 2);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
+ ori_scan += col_start << 2;
+ if (m_Alpha == 255 && cover_scan == 255) {
+ FXSYS_memset(dest_scan, m_Color, (col_end - col_start) << 2);
+ return;
+ }
+ int src_alpha = m_Alpha;
+ for (int col = col_start; col < col_end; col++) {
#if 0
if (m_bFullCover) {
*dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
@@ -615,231 +740,273 @@
continue;
}
#endif
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
- ori_scan += 2;
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
- dest_scan += 2;
- }
- }
- void CFX_SkiaRenderer::CompositeSpanRGB32_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start << 2;
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
+ ori_scan += 2;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
+ dest_scan += 2;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpanRGB32_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
#if 1
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan += 4;
- continue;
- }
- if (src_alpha1 == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- } else {
- // Dest format: Rgb or Rgb32
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
- dest_scan += 2;
- }
- }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan += 4;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ } else {
+ // Dest format: Rgb or Rgb32
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
+ dest_scan += 2;
+ }
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha) {
- dest_scan += 4;
- continue;
- }
- if (src_alpha == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- } else {
- // Dest format: Rgb or Rgb32
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan += 2;
- }
- }
- } else {
- // Rgb32
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan += 4;
- continue;
- }
- if (src_alpha1 == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- } else {
- // Dest format: Rgb or Rgb32
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
- dest_scan += 2;
- }
- }
- }
-#endif
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ dest_scan += 4;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ } else {
+ // Dest format: Rgb or Rgb32
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan += 2;
+ }
}
- void CFX_SkiaRenderer::CompositeSpanRGB32_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left<<2);
- ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left<<2);
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start << 2;
- ori_scan += col_start << 2;
+ } else {
+ // Rgb32
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan += 4;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ } else {
+ // Dest format: Rgb or Rgb32
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
+ dest_scan += 2;
+ }
+ }
+ }
+#endif
+}
+void CFX_SkiaRenderer::CompositeSpanRGB32_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + (span_left << 2);
+ ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + (span_left << 2);
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start << 2;
+ ori_scan += col_start << 2;
#if 1
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (src_alpha == 255 && cover_scan == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- ori_scan += 4;
- continue;
- }
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
- ori_scan += 2;
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
- dest_scan += 2;
- }
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (src_alpha == 255 && cover_scan == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ ori_scan += 4;
+ continue;
+ }
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
+ ori_scan += 2;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
+ dest_scan += 2;
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha) {
- *(FX_DWORD*)dest_scan = *(FX_DWORD*)ori_scan;
- dest_scan += 4;
- ori_scan += 4;
- continue;
- }
- if (src_alpha == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- ori_scan += 4;
- continue;
- }
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
- dest_scan += 2; ori_scan += 2;
- }
- } else {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (src_alpha == 255 && cover_scan == 255) {
- *(FX_DWORD*)dest_scan = m_Color;
- dest_scan += 4;
- ori_scan += 4;
- continue;
- }
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
- ori_scan += 2;
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
- dest_scan += 2;
- }
- }
-#endif
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ *(FX_DWORD*)dest_scan = *(FX_DWORD*)ori_scan;
+ dest_scan += 4;
+ ori_scan += 4;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ ori_scan += 4;
+ continue;
+ }
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
+ dest_scan += 2;
+ ori_scan += 2;
}
- /*-----------------------------------------------------------------------------------------------------*/
- void CFX_SkiaRenderer::CompositeSpanRGB24_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left<<1);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += (col_start<<1)+col_start;
- int src_alpha;
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (src_alpha == 255 && cover_scan == 255) {
+ *(FX_DWORD*)dest_scan = m_Color;
+ dest_scan += 4;
+ ori_scan += 4;
+ continue;
+ }
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan, m_Red, src_alpha);
+ ori_scan += 2;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
+ dest_scan += 2;
+ }
+ }
+#endif
+}
+/*-----------------------------------------------------------------------------------------------------*/
+void CFX_SkiaRenderer::CompositeSpanRGB24_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan =
+ (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left << 1);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += (col_start << 1) + col_start;
+ int src_alpha;
#if 0
if (m_bFullCover)
src_alpha = m_Alpha;
else
#endif
- src_alpha = m_Alpha * cover_scan / 255;
- if (src_alpha == 255) {
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- }
- return;
- }
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan ++;
- }
+ src_alpha = m_Alpha * cover_scan / 255;
+ if (src_alpha == 255) {
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
}
- void CFX_SkiaRenderer::CompositeSpanRGB24_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left<<1);
- ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left + (span_left<<1);
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += (col_start<<1) + col_start;
- ori_scan += (col_start<<1) + col_start;
- if (m_Alpha == 255&&cover_scan == 255) {
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan ++ = m_Blue;
- *dest_scan ++ = m_Green;
- *dest_scan ++ = m_Red;
- }
- return;
- }
- for (int col = col_start; col < col_end; col ++) {
+ return;
+ }
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan++;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpanRGB24_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan =
+ (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left << 1);
+ ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left +
+ (span_left << 1);
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += (col_start << 1) + col_start;
+ ori_scan += (col_start << 1) + col_start;
+ if (m_Alpha == 255 && cover_scan == 255) {
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ }
+ return;
+ }
+ for (int col = col_start; col < col_end; col++) {
#if 0
if (m_bFullCover) {
*dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, m_Alpha);
@@ -848,762 +1015,834 @@
continue;
}
#endif
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, m_Alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, m_Alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, m_Alpha);
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
- dest_scan ++;
- }
- }
- void CFX_SkiaRenderer::CompositeSpanRGB24_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left+(span_left<<1);
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start + (col_start << 1);
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, m_Alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, m_Alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, m_Alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
+ dest_scan++;
+ }
+}
+void CFX_SkiaRenderer::CompositeSpanRGB24_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan =
+ (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left << 1);
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start + (col_start << 1);
#if 1
- int src_alpha = m_Alpha * cover_scan /255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan += 3;
- continue;
- }
- if (src_alpha1 == 255) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- } else {
- // Dest format: Rgb
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
- dest_scan ++;
- }
- }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan += 3;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ } else {
+ // Dest format: Rgb
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
+ dest_scan++;
+ }
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha) {
- dest_scan += 3;
- continue;
- }
- if (src_alpha == 255) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- } else {
- // Dest format: Rgb
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan ++;
- }
- }
- } else {
- int src_alpha = m_Alpha * cover_scan /255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_scan += 3;
- continue;
- }
- if (src_alpha1 == 255) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- } else {
- // Dest format: Rgb
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
- dest_scan ++;
- }
- }
- }
-#endif
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ dest_scan += 3;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ } else {
+ // Dest format: Rgb
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan++;
+ }
}
- void CFX_SkiaRenderer::CompositeSpanRGB24_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_pDevice->IsCmykImage());
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left+(span_left<<1);
- ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left+(span_left<<1);
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start + (col_start<<1);
- ori_scan += col_start + (col_start<<1);
+ } else {
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_scan += 3;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ } else {
+ // Dest format: Rgb
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha1);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha1);
+ dest_scan++;
+ }
+ }
+ }
+#endif
+}
+void CFX_SkiaRenderer::CompositeSpanRGB24_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_pDevice->IsCmykImage());
+ dest_scan =
+ (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left << 1);
+ ori_scan = (uint8_t*)m_pOriDevice->GetScanline(span_top) + span_left +
+ (span_left << 1);
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start + (col_start << 1);
+ ori_scan += col_start + (col_start << 1);
#if 1
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (src_alpha == 255 && cover_scan == 255) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- ori_scan += 3;
- continue;
- }
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
- dest_scan ++;
- }
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (src_alpha == 255 && cover_scan == 255) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ ori_scan += 3;
+ continue;
+ }
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
+ dest_scan++;
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha){
- *dest_scan++ = *ori_scan++;
- *dest_scan++ = *ori_scan++;
- *dest_scan++ = *ori_scan++;
- continue;
- }
- if (src_alpha == 255){
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- ori_scan += 3;
- continue;
- }
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
- }
- } else {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (src_alpha == 255 && cover_scan == 255) {
- *dest_scan++ = m_Blue;
- *dest_scan++ = m_Green;
- *dest_scan++ = m_Red;
- ori_scan += 3;
- continue;
- }
- int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
- int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
- int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE( *dest_scan, b, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
- dest_scan ++;
- }
- }
-#endif
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ *dest_scan++ = *ori_scan++;
+ *dest_scan++ = *ori_scan++;
+ *dest_scan++ = *ori_scan++;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ ori_scan += 3;
+ continue;
+ }
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ *dest_scan++ = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
}
- void CFX_SkiaRenderer::CompositeSpanRGB24_10(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left+(span_left<<1);
- dest_extra_alpha_scan = (uint8_t*)m_pDevice->m_pAlphaMask->GetScanline(span_top)+span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start+(col_start<<1);
+ } else {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (src_alpha == 255 && cover_scan == 255) {
+ *dest_scan++ = m_Blue;
+ *dest_scan++ = m_Green;
+ *dest_scan++ = m_Red;
+ ori_scan += 3;
+ continue;
+ }
+ int b = FXDIB_ALPHA_MERGE(*ori_scan++, m_Blue, src_alpha);
+ int g = FXDIB_ALPHA_MERGE(*ori_scan++, m_Green, src_alpha);
+ int r = FXDIB_ALPHA_MERGE(*ori_scan++, m_Red, src_alpha);
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, b, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, g, cover_scan);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, r, cover_scan);
+ dest_scan++;
+ }
+ }
+#endif
+}
+void CFX_SkiaRenderer::CompositeSpanRGB24_10(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan =
+ (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left << 1);
+ dest_extra_alpha_scan =
+ (uint8_t*)m_pDevice->m_pAlphaMask->GetScanline(span_top) + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start + (col_start << 1);
#if 1
- if (m_Alpha == 255 && cover_scan == 255) {
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = 255;
- }
- return;
- }
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- // Dest format: Rgba
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- }
+ if (m_Alpha == 255 && cover_scan == 255) {
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = 255;
+ }
+ return;
+ }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ // Dest format: Rgba
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ }
#else
- if (m_bFullCover) {
- if (m_Alpha == 255) {
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = 255;
- }
- return;
- }
- for (int col = col_start; col < col_end; col ++) {
- // Dest format: Rgba
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + m_Alpha -
- (*dest_extra_alpha_scan) * m_Alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = m_Alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- }
- } else {
- if (m_Alpha == 255 && cover_scan == 255) {
- for (int col = col_start; col < col_end; col ++) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = 255;
- }
- return;
- }
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- // Dest format: Rgba
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- }
- }
-#endif
+ if (m_bFullCover) {
+ if (m_Alpha == 255) {
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = 255;
+ }
+ return;
+ }
+ for (int col = col_start; col < col_end; col++) {
+ // Dest format: Rgba
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + m_Alpha -
+ (*dest_extra_alpha_scan) * m_Alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = m_Alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
}
- void CFX_SkiaRenderer::CompositeSpanRGB24_14(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- dest_scan = (uint8_t*)m_pDevice->GetScanline(span_top) + span_left+(span_left<<1);
- dest_extra_alpha_scan = (uint8_t*)m_pDevice->m_pAlphaMask->GetScanline(span_top)+span_left;
- clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top-clip_top) - clip_left + span_left;
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start + (col_start << 1);
+ } else {
+ if (m_Alpha == 255 && cover_scan == 255) {
+ for (int col = col_start; col < col_end; col++) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = 255;
+ }
+ return;
+ }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ // Dest format: Rgba
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ }
+ }
+#endif
+}
+void CFX_SkiaRenderer::CompositeSpanRGB24_14(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ dest_scan =
+ (uint8_t*)m_pDevice->GetScanline(span_top) + span_left + (span_left << 1);
+ dest_extra_alpha_scan =
+ (uint8_t*)m_pDevice->m_pAlphaMask->GetScanline(span_top) + span_left;
+ clip_scan = (uint8_t*)m_pClipMask->GetScanline(span_top - clip_top) -
+ clip_left + span_left;
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start + (col_start << 1);
#if 1
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = src_alpha * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_extra_alpha_scan++;
- dest_scan += 3;
- continue;
- }
- if (src_alpha1 == 255) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
- } else {
- // Dest format: Rgba
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha1 -
- (*dest_extra_alpha_scan) * src_alpha1 / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha1*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- }
- }
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = src_alpha * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_extra_alpha_scan++;
+ dest_scan += 3;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
+ } else {
+ // Dest format: Rgba
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha1 -
+ (*dest_extra_alpha_scan) * src_alpha1 / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ }
+ }
#else
- if (m_bFullCover) {
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha = m_Alpha * clip_scan[col] / 255;
- if (!src_alpha) {
- dest_extra_alpha_scan++;
- dest_scan += 3;
- continue;
- }
- if (src_alpha == 255) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
- } else {
- // Dest format: Rgba
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- }
- }
- } else {
- int src_alpha = m_Alpha * cover_scan / 255;
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha1 = m_Alpha * cover_scan * clip_scan[col] / 255;
- if (!src_alpha1) {
- dest_extra_alpha_scan++;
- dest_scan += 3;
- continue;
- }
- if (src_alpha1 == 255) {
- *dest_scan++ = (uint8_t)m_Blue;
- *dest_scan++ = (uint8_t)m_Green;
- *dest_scan++ = (uint8_t)m_Red;
- *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
- } else {
- // Dest format: Rgba
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha1 -
- (*dest_extra_alpha_scan) * src_alpha1 / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha1*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- }
- }
- }
-#endif
+ if (m_bFullCover) {
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha = m_Alpha * clip_scan[col] / 255;
+ if (!src_alpha) {
+ dest_extra_alpha_scan++;
+ dest_scan += 3;
+ continue;
+ }
+ if (src_alpha == 255) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
+ } else {
+ // Dest format: Rgba
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ }
+ }
+ } else {
+ int src_alpha = m_Alpha * cover_scan / 255;
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha1 = m_Alpha * cover_scan * clip_scan[col] / 255;
+ if (!src_alpha1) {
+ dest_extra_alpha_scan++;
+ dest_scan += 3;
+ continue;
+ }
+ if (src_alpha1 == 255) {
+ *dest_scan++ = (uint8_t)m_Blue;
+ *dest_scan++ = (uint8_t)m_Green;
+ *dest_scan++ = (uint8_t)m_Red;
+ *dest_extra_alpha_scan++ = (uint8_t)m_Alpha;
+ } else {
+ // Dest format: Rgba
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha1 -
+ (*dest_extra_alpha_scan) * src_alpha1 / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha1 * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ }
}
- /*-----------------------------------------------------------------------------------------------------*/
+ }
+#endif
+}
+/*-----------------------------------------------------------------------------------------------------*/
- // A general alpha merge function (with clipping mask). Cmyka/Cmyk device.
- void CFX_SkiaRenderer::CompositeSpanCMYK(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan)
- {
- ASSERT(!m_bRgbByteOrder);
- // Cmyk(a)
- int col_start = span_left < clip_left ? clip_left - span_left : 0;
- int col_end = (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
- if (col_end < col_start) return; // do nothing.
- dest_scan += col_start * 4;
- Bpp; // for avoid compile warning.
+// A general alpha merge function (with clipping mask). Cmyka/Cmyk device.
+void CFX_SkiaRenderer::CompositeSpanCMYK(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan) {
+ ASSERT(!m_bRgbByteOrder);
+ // Cmyk(a)
+ int col_start = span_left < clip_left ? clip_left - span_left : 0;
+ int col_end =
+ (span_left + span_len) < clip_right ? span_len : (clip_right - span_left);
+ if (col_end < col_start)
+ return; // do nothing.
+ dest_scan += col_start * 4;
+ Bpp; // for avoid compile warning.
- if (dest_extra_alpha_scan) {
- // CMYKa
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (m_bFullCover) {
- if (clip_scan)
- src_alpha = m_Alpha * clip_scan[col] / 255;
- else
- src_alpha = m_Alpha;
- } else {
- if (clip_scan)
- src_alpha = m_Alpha * cover_scan * clip_scan[col] / 255 / 255;
- else
- src_alpha = m_Alpha * cover_scan / 255;
- }
+ if (dest_extra_alpha_scan) {
+ // CMYKa
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (m_bFullCover) {
+ if (clip_scan)
+ src_alpha = m_Alpha * clip_scan[col] / 255;
+ else
+ src_alpha = m_Alpha;
+ } else {
+ if (clip_scan)
+ src_alpha = m_Alpha * cover_scan * clip_scan[col] / 255 / 255;
+ else
+ src_alpha = m_Alpha * cover_scan / 255;
+ }
- if (src_alpha) {
- if (src_alpha == 255) {
- *(FX_CMYK*)dest_scan = m_Color;
- *dest_extra_alpha_scan = (uint8_t)m_Alpha;
- } else {
- // Dest format: Cmyka
- // calculate destination alpha (it's union of source and dest alpha)
- uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
- (*dest_extra_alpha_scan) * src_alpha / 255;
- *dest_extra_alpha_scan++ = dest_alpha;
- int alpha_ratio = src_alpha*255/dest_alpha;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio);
- dest_scan ++;
- continue;
- }
- }
- dest_extra_alpha_scan++;
- dest_scan += 4;
- }
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *(FX_CMYK*)dest_scan = m_Color;
+ *dest_extra_alpha_scan = (uint8_t)m_Alpha;
} else {
- // CMYK
- for (int col = col_start; col < col_end; col ++) {
- int src_alpha;
- if (clip_scan)
- src_alpha = m_Alpha * cover_scan * clip_scan[col] / 255 / 255;
- else
- src_alpha = m_Alpha * cover_scan / 255;
-
- if (src_alpha) {
- if (src_alpha == 255) {
- *(FX_CMYK*)dest_scan = m_Color;
- } else {
- // Dest format: cmyk
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
- dest_scan ++;
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
- dest_scan ++;
- continue;
- }
- }
- dest_scan += 4;
- }
+ // Dest format: Cmyka
+ // calculate destination alpha (it's union of source and dest alpha)
+ uint8_t dest_alpha = (*dest_extra_alpha_scan) + src_alpha -
+ (*dest_extra_alpha_scan) * src_alpha / 255;
+ *dest_extra_alpha_scan++ = dest_alpha;
+ int alpha_ratio = src_alpha * 255 / dest_alpha;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, alpha_ratio);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, alpha_ratio);
+ dest_scan++;
+ continue;
}
+ }
+ dest_extra_alpha_scan++;
+ dest_scan += 4;
}
+ } else {
+ // CMYK
+ for (int col = col_start; col < col_end; col++) {
+ int src_alpha;
+ if (clip_scan)
+ src_alpha = m_Alpha * cover_scan * clip_scan[col] / 255 / 255;
+ else
+ src_alpha = m_Alpha * cover_scan / 255;
-
-
- //--------------------------------------------------------------------
- FX_BOOL CFX_SkiaRenderer::Init(CFX_DIBitmap* pDevice, CFX_DIBitmap* pOriDevice, const CFX_ClipRgn* pClipRgn, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bRgbByteOrder,
- int alpha_flag, void* pIccTransform) //The alpha flag must be fill_flag if exist.
- {
- m_pDevice = pDevice;
- m_pClipRgn = pClipRgn;
- m_bRgbByteOrder = bRgbByteOrder;
- m_pOriDevice = pOriDevice;
- m_pDestScan = NULL;
- m_pDestExtraAlphaScan = NULL;
- m_pOriScan = NULL;
- m_pClipScan = NULL;
- composite_span = NULL;
- if (m_pClipRgn)
- m_ClipBox = m_pClipRgn->GetBox();
- else {
- m_ClipBox.left = m_ClipBox.top = 0;
- m_ClipBox.right = m_pDevice->GetWidth();
- m_ClipBox.bottom = m_pDevice->GetHeight();
- }
- m_pClipMask = NULL;
- if (m_pClipRgn && m_pClipRgn->GetType() == CFX_ClipRgn::MaskF)
- {
- m_pClipMask = m_pClipRgn->GetMask();
- m_pClipScan = m_pClipMask->GetBuffer();
+ if (src_alpha) {
+ if (src_alpha == 255) {
+ *(FX_CMYK*)dest_scan = m_Color;
+ } else {
+ // Dest format: cmyk
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Red, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Green, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Blue, src_alpha);
+ dest_scan++;
+ *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, m_Gray, src_alpha);
+ dest_scan++;
+ continue;
}
- if (m_pDevice->m_pAlphaMask)
- m_pDestExtraAlphaScan = m_pDevice->m_pAlphaMask->GetBuffer();
- if (m_pOriDevice)
- m_pOriScan = m_pOriDevice->GetBuffer();
- m_pDestScan = m_pDevice->GetBuffer();
-
- m_bFullCover = bFullCover;
+ }
+ dest_scan += 4;
+ }
+ }
+}
- FX_BOOL bObjectCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
- FX_BOOL bDeviceCMYK = pDevice->IsCmykImage();
+//--------------------------------------------------------------------
+FX_BOOL CFX_SkiaRenderer::Init(
+ CFX_DIBitmap* pDevice,
+ CFX_DIBitmap* pOriDevice,
+ const CFX_ClipRgn* pClipRgn,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag,
+ void* pIccTransform) // The alpha flag must be fill_flag if exist.
+{
+ m_pDevice = pDevice;
+ m_pClipRgn = pClipRgn;
+ m_bRgbByteOrder = bRgbByteOrder;
+ m_pOriDevice = pOriDevice;
+ m_pDestScan = NULL;
+ m_pDestExtraAlphaScan = NULL;
+ m_pOriScan = NULL;
+ m_pClipScan = NULL;
+ composite_span = NULL;
+ if (m_pClipRgn)
+ m_ClipBox = m_pClipRgn->GetBox();
+ else {
+ m_ClipBox.left = m_ClipBox.top = 0;
+ m_ClipBox.right = m_pDevice->GetWidth();
+ m_ClipBox.bottom = m_pDevice->GetHeight();
+ }
+ m_pClipMask = NULL;
+ if (m_pClipRgn && m_pClipRgn->GetType() == CFX_ClipRgn::MaskF) {
+ m_pClipMask = m_pClipRgn->GetMask();
+ m_pClipScan = m_pClipMask->GetBuffer();
+ }
+ if (m_pDevice->m_pAlphaMask)
+ m_pDestExtraAlphaScan = m_pDevice->m_pAlphaMask->GetBuffer();
+ if (m_pOriDevice)
+ m_pOriScan = m_pOriDevice->GetBuffer();
+ m_pDestScan = m_pDevice->GetBuffer();
- m_Alpha = bObjectCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
+ m_bFullCover = bFullCover;
- ICodec_IccModule* pIccModule = NULL;
- // No lcms engine, we skip the transform
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule())
- pIccTransform = NULL;
- else
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
+ FX_BOOL bObjectCMYK = FXGETFLAG_COLORTYPE(alpha_flag);
+ FX_BOOL bDeviceCMYK = pDevice->IsCmykImage();
- if (m_pDevice->GetBPP() == 8) { // Gray(a) device
- ASSERT(!m_bRgbByteOrder);
- if (m_pDevice->IsAlphaMask()) {
- //Alpha Mask
- m_Gray = 255;
- } else {
- //Gray(a) device
- if (pIccTransform) {
- uint8_t gray;
- color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, &gray, (const uint8_t*)&color, 1);
- m_Gray = gray;
- } else {
- if (bObjectCMYK) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color), FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- r, g, b);
- m_Gray = FXRGB2GRAY(r, g, b);
- } else {
- m_Gray = FXRGB2GRAY(FXARGB_R(color), FXARGB_G(color), FXARGB_B(color));
- }
- }
- }
- } else {
- if (bDeviceCMYK) { // Cmyk(a) Device
- ASSERT(!m_bRgbByteOrder);
- //TODO... opt for cmyk
- composite_span = &CFX_SkiaRenderer::CompositeSpanCMYK;
- if (bObjectCMYK) {
- m_Color = FXCMYK_TODIB(color);
- if (pIccTransform)
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, (const uint8_t*)&m_Color, 1);
- } else { // Object RGB
- if (!pIccTransform)
- return FALSE;
- color = FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, (const uint8_t*)&color, 1);
- }
- m_Red = ((uint8_t*)&m_Color)[0];
- m_Green = ((uint8_t*)&m_Color)[1];
- m_Blue = ((uint8_t*)&m_Color)[2];
- m_Gray = ((uint8_t*)&m_Color)[3];
- return TRUE;
- }
- if (pIccTransform) {
- color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
- pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color, (const uint8_t*)&color, 1);
- ((uint8_t*)&m_Color)[3] = m_Alpha;
- m_Red = ((uint8_t*)&m_Color)[2];
- m_Green = ((uint8_t*)&m_Color)[1];
- m_Blue = ((uint8_t*)&m_Color)[0];
- // Need Johnson to improvement it.
- if (m_bRgbByteOrder) {
- // swap
- m_Red = ((uint8_t*)&m_Color)[0];
- m_Blue = ((uint8_t*)&m_Color)[2];
- m_Color = FXARGB_TODIB(m_Color);
- m_Color = FXARGB_TOBGRORDERDIB(m_Color);
- }
- } else {
- if (bObjectCMYK) {
- uint8_t r, g, b;
- AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color), FXSYS_GetYValue(color), FXSYS_GetKValue(color),
- r, g, b);
- m_Color = FXARGB_MAKE(m_Alpha, r, g, b);
- if (m_bRgbByteOrder){
- m_Color = FXARGB_TOBGRORDERDIB(m_Color);
- m_Red = b; m_Green = g; m_Blue = r;//
- }else {
- m_Color = FXARGB_TODIB(m_Color);
- m_Red = r; m_Green = g; m_Blue = b;//
- }
- } else {
- if (m_bRgbByteOrder){
- m_Color = FXARGB_TOBGRORDERDIB(color);
- ArgbDecode(color, m_Alpha, m_Blue, m_Green, m_Red); //
- }else {
- m_Color = FXARGB_TODIB(color);
- ArgbDecode(color, m_Alpha, m_Red, m_Green, m_Blue);
- }
- }
- }
- }
- // Get palette transparency selector
- m_ProcessFilter = (m_pOriDevice? 1 : 0) /* has Ori Device flag */
- + (m_pDevice->GetBPP() >= 8 ? 2 : 0) /* bpp flag */
- + (m_pClipMask? 4 : 0) /* has clip region flag */
- + (m_pDevice->m_pAlphaMask? 8 : 0); /* has Alpha Mask chanel flag */
- switch(m_ProcessFilter) {
- case 0:
- composite_span = &CFX_SkiaRenderer::CompositeSpan1bpp_0;
- break;
- case 2:
- {
- if (m_pDevice->GetBPP() == 8)
- composite_span = &CFX_SkiaRenderer::CompositeSpanGray_2;
- else if (m_pDevice->GetBPP() == 24)
- composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_2;
- else
- composite_span = m_pDevice->HasAlpha()?&CFX_SkiaRenderer::CompositeSpanARGB_2 : &CFX_SkiaRenderer::CompositeSpanRGB32_2;
- }
- break;
- case 3:
- {
- if (m_pDevice->GetBPP() == 8)
- composite_span = &CFX_SkiaRenderer::CompositeSpanGray_3;
- else if (m_pDevice->GetBPP() == 24)
- composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_3;
- else
- composite_span = m_pDevice->HasAlpha()?&CFX_SkiaRenderer::CompositeSpanARGB_3 : &CFX_SkiaRenderer::CompositeSpanRGB32_3;
- }
- break;
- case 4:
- composite_span = &CFX_SkiaRenderer::CompositeSpan1bpp_4;
- break;
- case 6:
- {
- if (m_pDevice->GetBPP() == 8)
- composite_span = &CFX_SkiaRenderer::CompositeSpanGray_6;
- else if (m_pDevice->GetBPP() == 24)
- composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_6;
- else
- composite_span = m_pDevice->HasAlpha()?&CFX_SkiaRenderer::CompositeSpanARGB_6 : &CFX_SkiaRenderer::CompositeSpanRGB32_6;
- }
- break;
- case 7:
- {
- if (m_pDevice->GetBPP() == 8)
- composite_span = &CFX_SkiaRenderer::CompositeSpanGray_7;
- else if (m_pDevice->GetBPP() == 24)
- composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_7;
- else
- composite_span = m_pDevice->HasAlpha()?&CFX_SkiaRenderer::CompositeSpanARGB_7 : &CFX_SkiaRenderer::CompositeSpanRGB32_7;
- }
- break;
- case 1:
- case 5:
- case 8:
- case 9:
- case 11:
- case 12:
- case 13:
- case 15:
- //TODO...
- break;
- case 10:
- composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_10;
- break;
- case 14:
- composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_14;
- break;
- }
- if (composite_span == NULL)
- return FALSE;
- return TRUE;
- }
+ m_Alpha = bObjectCMYK ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- /*----------------------------------------------------------------------------------------------------*/
- void CFX_SkiaA8Renderer::blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[])
- {
- FXSYS_assert(m_pDevice);
- int dst_y = y - m_Top;
- if (dst_y < 0 || dst_y >= m_pDevice->GetHeight())
- return;
+ ICodec_IccModule* pIccModule = NULL;
+ // No lcms engine, we skip the transform
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule())
+ pIccTransform = NULL;
+ else
+ pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- uint8_t* dest_scan = m_pDevice->GetBuffer() + m_pDevice->GetPitch() * dst_y;
- uint8_t* dest_pos = dest_scan;
- while (1)
- {
- if (x >= m_dstWidth)
- return;
- int width = runs[0];
- SkASSERT(width >= 0);
- if (width <= 0)
- return;
- unsigned aa = antialias[0];
- if (aa) {
- int col_start = x < m_Left ? 0 : x - m_Left;
- int col_end = x + width;
- col_end = col_end < m_dstWidth ? col_end - m_Left: m_pDevice->GetWidth();
- int result = col_end - col_start;
- if (result > 0) {
- dest_pos = dest_scan + col_start;
- if (result >= 4)
- FXSYS_memset(dest_pos, FXARGB_MAKE(aa, aa, aa, aa),result);
- else
- FXSYS_memset(dest_pos,aa,result);
- }
- }
- runs += width;
- antialias += width;
- x += width;
+ if (m_pDevice->GetBPP() == 8) { // Gray(a) device
+ ASSERT(!m_bRgbByteOrder);
+ if (m_pDevice->IsAlphaMask()) {
+ // Alpha Mask
+ m_Gray = 255;
+ } else {
+ // Gray(a) device
+ if (pIccTransform) {
+ uint8_t gray;
+ color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, &gray,
+ (const uint8_t*)&color, 1);
+ m_Gray = gray;
+ } else {
+ if (bObjectCMYK) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color), r,
+ g, b);
+ m_Gray = FXRGB2GRAY(r, g, b);
+ } else {
+ m_Gray =
+ FXRGB2GRAY(FXARGB_R(color), FXARGB_G(color), FXARGB_B(color));
}
+ }
}
- void CFX_SkiaA8Renderer::blitH(int x, int y, int width)
- {
- FXSYS_assert(m_pDevice);
- int dst_y = y - m_Top;
- if (dst_y < 0 || dst_y >= m_pDevice->GetHeight())
- return;
- if (x >= m_dstWidth)
- return;
- uint8_t* dest_scan = m_pDevice->GetBuffer() + m_pDevice->GetPitch() * dst_y;
- int col_start = x < m_Left ? 0 : x - m_Left;
- int col_end = x + width;
- col_end = col_end < m_dstWidth ? col_end - m_Left: m_pDevice->GetWidth();
- int result = col_end - col_start;
- if (result > 0) {
- uint8_t* dest_pos = dest_scan + col_start;
- if (result >= 4)
- FXSYS_memset(dest_pos, 0xffffffff,result);
- else
- FXSYS_memset(dest_pos,255,result);
- }
+ } else {
+ if (bDeviceCMYK) { // Cmyk(a) Device
+ ASSERT(!m_bRgbByteOrder);
+ // TODO... opt for cmyk
+ composite_span = &CFX_SkiaRenderer::CompositeSpanCMYK;
+ if (bObjectCMYK) {
+ m_Color = FXCMYK_TODIB(color);
+ if (pIccTransform)
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color,
+ (const uint8_t*)&m_Color, 1);
+ } else { // Object RGB
+ if (!pIccTransform)
+ return FALSE;
+ color = FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color,
+ (const uint8_t*)&color, 1);
+ }
+ m_Red = ((uint8_t*)&m_Color)[0];
+ m_Green = ((uint8_t*)&m_Color)[1];
+ m_Blue = ((uint8_t*)&m_Color)[2];
+ m_Gray = ((uint8_t*)&m_Color)[3];
+ return TRUE;
}
- void CFX_SkiaA8Renderer::blitV(int x, int y, int height, SkAlpha alpha)
- {
- FXSYS_assert(alpha);
- if (alpha == 255) {
- blitRect(x, y, 1, height);
+ if (pIccTransform) {
+ color = bObjectCMYK ? FXCMYK_TODIB(color) : FXARGB_TODIB(color);
+ pIccModule->TranslateScanline(pIccTransform, (uint8_t*)&m_Color,
+ (const uint8_t*)&color, 1);
+ ((uint8_t*)&m_Color)[3] = m_Alpha;
+ m_Red = ((uint8_t*)&m_Color)[2];
+ m_Green = ((uint8_t*)&m_Color)[1];
+ m_Blue = ((uint8_t*)&m_Color)[0];
+ // Need Johnson to improvement it.
+ if (m_bRgbByteOrder) {
+ // swap
+ m_Red = ((uint8_t*)&m_Color)[0];
+ m_Blue = ((uint8_t*)&m_Color)[2];
+ m_Color = FXARGB_TODIB(m_Color);
+ m_Color = FXARGB_TOBGRORDERDIB(m_Color);
+ }
+ } else {
+ if (bObjectCMYK) {
+ uint8_t r, g, b;
+ AdobeCMYK_to_sRGB1(FXSYS_GetCValue(color), FXSYS_GetMValue(color),
+ FXSYS_GetYValue(color), FXSYS_GetKValue(color), r, g,
+ b);
+ m_Color = FXARGB_MAKE(m_Alpha, r, g, b);
+ if (m_bRgbByteOrder) {
+ m_Color = FXARGB_TOBGRORDERDIB(m_Color);
+ m_Red = b;
+ m_Green = g;
+ m_Blue = r; //
} else {
- int16_t runs[2];
- runs[0] = 1;
- runs[1] = 0;
- while (--height >= 0) {
- if (y >= m_dstHeight)
- return;
- blitAntiH(x, y ++, &alpha, runs);
- }
+ m_Color = FXARGB_TODIB(m_Color);
+ m_Red = r;
+ m_Green = g;
+ m_Blue = b; //
}
- }
- void CFX_SkiaA8Renderer::blitRect(int x, int y, int width, int height)
- {
- FXSYS_assert(m_pDevice);
- while (--height >= 0) {
- if (y >= m_dstHeight)
- return;
- blitH(x , y ++, width);
+ } else {
+ if (m_bRgbByteOrder) {
+ m_Color = FXARGB_TOBGRORDERDIB(color);
+ ArgbDecode(color, m_Alpha, m_Blue, m_Green, m_Red); //
+ } else {
+ m_Color = FXARGB_TODIB(color);
+ ArgbDecode(color, m_Alpha, m_Red, m_Green, m_Blue);
}
+ }
}
+ }
+ // Get palette transparency selector
+ m_ProcessFilter =
+ (m_pOriDevice ? 1 : 0) /* has Ori Device flag */
+ + (m_pDevice->GetBPP() >= 8 ? 2 : 0) /* bpp flag */
+ + (m_pClipMask ? 4 : 0) /* has clip region flag */
+ + (m_pDevice->m_pAlphaMask ? 8 : 0); /* has Alpha Mask chanel flag */
+ switch (m_ProcessFilter) {
+ case 0:
+ composite_span = &CFX_SkiaRenderer::CompositeSpan1bpp_0;
+ break;
+ case 2: {
+ if (m_pDevice->GetBPP() == 8)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanGray_2;
+ else if (m_pDevice->GetBPP() == 24)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_2;
+ else
+ composite_span = m_pDevice->HasAlpha()
+ ? &CFX_SkiaRenderer::CompositeSpanARGB_2
+ : &CFX_SkiaRenderer::CompositeSpanRGB32_2;
+ } break;
+ case 3: {
+ if (m_pDevice->GetBPP() == 8)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanGray_3;
+ else if (m_pDevice->GetBPP() == 24)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_3;
+ else
+ composite_span = m_pDevice->HasAlpha()
+ ? &CFX_SkiaRenderer::CompositeSpanARGB_3
+ : &CFX_SkiaRenderer::CompositeSpanRGB32_3;
+ } break;
+ case 4:
+ composite_span = &CFX_SkiaRenderer::CompositeSpan1bpp_4;
+ break;
+ case 6: {
+ if (m_pDevice->GetBPP() == 8)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanGray_6;
+ else if (m_pDevice->GetBPP() == 24)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_6;
+ else
+ composite_span = m_pDevice->HasAlpha()
+ ? &CFX_SkiaRenderer::CompositeSpanARGB_6
+ : &CFX_SkiaRenderer::CompositeSpanRGB32_6;
+ } break;
+ case 7: {
+ if (m_pDevice->GetBPP() == 8)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanGray_7;
+ else if (m_pDevice->GetBPP() == 24)
+ composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_7;
+ else
+ composite_span = m_pDevice->HasAlpha()
+ ? &CFX_SkiaRenderer::CompositeSpanARGB_7
+ : &CFX_SkiaRenderer::CompositeSpanRGB32_7;
+ } break;
+ case 1:
+ case 5:
+ case 8:
+ case 9:
+ case 11:
+ case 12:
+ case 13:
+ case 15:
+ // TODO...
+ break;
+ case 10:
+ composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_10;
+ break;
+ case 14:
+ composite_span = &CFX_SkiaRenderer::CompositeSpanRGB24_14;
+ break;
+ }
+ if (composite_span == NULL)
+ return FALSE;
+ return TRUE;
+}
- void CFX_SkiaA8Renderer::blitAntiRect(int x, int y, int width, int height,
- SkAlpha leftAlpha, SkAlpha rightAlpha)
- {
- blitV(x++, y, height, leftAlpha);
- if (width > 0) {
- blitRect(x, y, width, height);
- x += width;
- }
- blitV(x, y, height, rightAlpha);
- }
+/*----------------------------------------------------------------------------------------------------*/
+void CFX_SkiaA8Renderer::blitAntiH(int x,
+ int y,
+ const SkAlpha antialias[],
+ const int16_t runs[]) {
+ FXSYS_assert(m_pDevice);
+ int dst_y = y - m_Top;
+ if (dst_y < 0 || dst_y >= m_pDevice->GetHeight())
+ return;
- FX_BOOL CFX_SkiaA8Renderer::Init(CFX_DIBitmap* pDevice, int Left, int Top)
- {
- m_pDevice = pDevice;
- m_Left = Left;
- m_Top = Top;
- if (pDevice){
- m_dstWidth = m_Left + pDevice->GetWidth();
- m_dstHeight = m_Top + pDevice->GetHeight();
- }
- return TRUE;
+ uint8_t* dest_scan = m_pDevice->GetBuffer() + m_pDevice->GetPitch() * dst_y;
+ uint8_t* dest_pos = dest_scan;
+ while (1) {
+ if (x >= m_dstWidth)
+ return;
+ int width = runs[0];
+ SkASSERT(width >= 0);
+ if (width <= 0)
+ return;
+ unsigned aa = antialias[0];
+ if (aa) {
+ int col_start = x < m_Left ? 0 : x - m_Left;
+ int col_end = x + width;
+ col_end = col_end < m_dstWidth ? col_end - m_Left : m_pDevice->GetWidth();
+ int result = col_end - col_start;
+ if (result > 0) {
+ dest_pos = dest_scan + col_start;
+ if (result >= 4)
+ FXSYS_memset(dest_pos, FXARGB_MAKE(aa, aa, aa, aa), result);
+ else
+ FXSYS_memset(dest_pos, aa, result);
+ }
}
+ runs += width;
+ antialias += width;
+ x += width;
+ }
+}
+void CFX_SkiaA8Renderer::blitH(int x, int y, int width) {
+ FXSYS_assert(m_pDevice);
+ int dst_y = y - m_Top;
+ if (dst_y < 0 || dst_y >= m_pDevice->GetHeight())
+ return;
+ if (x >= m_dstWidth)
+ return;
+ uint8_t* dest_scan = m_pDevice->GetBuffer() + m_pDevice->GetPitch() * dst_y;
+ int col_start = x < m_Left ? 0 : x - m_Left;
+ int col_end = x + width;
+ col_end = col_end < m_dstWidth ? col_end - m_Left : m_pDevice->GetWidth();
+ int result = col_end - col_start;
+ if (result > 0) {
+ uint8_t* dest_pos = dest_scan + col_start;
+ if (result >= 4)
+ FXSYS_memset(dest_pos, 0xffffffff, result);
+ else
+ FXSYS_memset(dest_pos, 255, result);
+ }
+}
+void CFX_SkiaA8Renderer::blitV(int x, int y, int height, SkAlpha alpha) {
+ FXSYS_assert(alpha);
+ if (alpha == 255) {
+ blitRect(x, y, 1, height);
+ } else {
+ int16_t runs[2];
+ runs[0] = 1;
+ runs[1] = 0;
+ while (--height >= 0) {
+ if (y >= m_dstHeight)
+ return;
+ blitAntiH(x, y++, &alpha, runs);
+ }
+ }
+}
+void CFX_SkiaA8Renderer::blitRect(int x, int y, int width, int height) {
+ FXSYS_assert(m_pDevice);
+ while (--height >= 0) {
+ if (y >= m_dstHeight)
+ return;
+ blitH(x, y++, width);
+ }
+}
+
+void CFX_SkiaA8Renderer::blitAntiRect(int x,
+ int y,
+ int width,
+ int height,
+ SkAlpha leftAlpha,
+ SkAlpha rightAlpha) {
+ blitV(x++, y, height, leftAlpha);
+ if (width > 0) {
+ blitRect(x, y, width, height);
+ x += width;
+ }
+ blitV(x, y, height, rightAlpha);
+}
+
+FX_BOOL CFX_SkiaA8Renderer::Init(CFX_DIBitmap* pDevice, int Left, int Top) {
+ m_pDevice = pDevice;
+ m_Left = Left;
+ m_Top = Top;
+ if (pDevice) {
+ m_dstWidth = m_Left + pDevice->GetWidth();
+ m_dstHeight = m_Top + pDevice->GetHeight();
+ }
+ return TRUE;
+}
#endif
diff --git a/core/src/fxge/skia/fx_skia_blitter_new.h b/core/src/fxge/skia/fx_skia_blitter_new.h
index e60c6398d2..36a6b438f1 100644
--- a/core/src/fxge/skia/fx_skia_blitter_new.h
+++ b/core/src/fxge/skia/fx_skia_blitter_new.h
@@ -6,224 +6,516 @@
#define CORE_SRC_FXGE_SKIA_FX_SKIA_BLITTER_NEW_H_
#if defined(_SKIA_SUPPORT_)
-class CFX_SkiaRenderer : public SkBlitter
-{
-protected:
- int m_Alpha,
- m_Red, // Or the complementary-color, Cyan
- m_Green, // Magenta
- m_Blue, // Yellow
- m_Gray; // Black
- FX_DWORD m_Color; // FX_ARGB or FX_CMYK
- FX_BOOL m_bFullCover;
- int m_ProcessFilter;
- FX_BOOL m_bRgbByteOrder;
-
- FX_RECT m_ClipBox;
- CFX_DIBitmap* m_pDevice;
- CFX_DIBitmap* m_pOriDevice;
- const CFX_ClipRgn* m_pClipRgn;
- const CFX_DIBitmap* m_pClipMask;
-
- uint8_t* m_pDestScan;
- uint8_t* m_pDestExtraAlphaScan;
- uint8_t* m_pOriScan;
- uint8_t* m_pClipScan;
-
- void (CFX_SkiaRenderer::*composite_span)(uint8_t*,uint8_t*,int,int,int,int,uint8_t,int,int,int,uint8_t*,uint8_t*);
-public:
-
- //--------------------------------------------------------------------
- virtual void blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[]);
- virtual void blitH(int x, int y, int width);
- virtual void blitV(int x, int y, int height, SkAlpha alpha);
- virtual void blitRect(int x, int y, int width, int height);
- virtual void blitAntiRect(int x, int y, int width, int height, SkAlpha leftAlpha, SkAlpha rightAlpha);
-
- /*------------------------------------------------------------------------------------------------------*/
- // A general alpha merge function (with clipping mask). Gray device.
- void CompositeSpan1bpp_0(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_1(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_4(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_5(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_8(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_9(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_12(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_13(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*--------------------------------------------------------------------------------------------------------*/
-
- // A general alpha merge function (with clipping mask). Gray device.
- void CompositeSpanGray_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_10(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- void CompositeSpanGray_11(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_14(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_15(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*--------------------------------------------------------------------------------------------------------*/
- void CompositeSpanARGB_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanARGB_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- void CompositeSpanARGB_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- void CompositeSpanARGB_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- // ...
- /*--------------------------------------------------------------------------------------------------------*/
- void CompositeSpanRGB32_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB32_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB32_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB32_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*---------------------------------------------------------------------------------------------------------*/
-
- void CompositeSpanRGB24_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_10(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_11(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_14(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_15(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*----------------------------------------------------------------------------------------------------------*/
-
- // A general alpha merge function (with clipping mask). Cmyka/Cmyk device.
- void CompositeSpanCMYK(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- //--------------------------------------------------------------------
- FX_BOOL Init(CFX_DIBitmap* pDevice, CFX_DIBitmap* pOriDevice, const CFX_ClipRgn* pClipRgn, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bRgbByteOrder,
- int alpha_flag = 0, void* pIccTransform = NULL); //The alpha flag must be fill_flag if exist.
+class CFX_SkiaRenderer : public SkBlitter {
+ protected:
+ int m_Alpha,
+ m_Red, // Or the complementary-color, Cyan
+ m_Green, // Magenta
+ m_Blue, // Yellow
+ m_Gray; // Black
+ FX_DWORD m_Color; // FX_ARGB or FX_CMYK
+ FX_BOOL m_bFullCover;
+ int m_ProcessFilter;
+ FX_BOOL m_bRgbByteOrder;
+
+ FX_RECT m_ClipBox;
+ CFX_DIBitmap* m_pDevice;
+ CFX_DIBitmap* m_pOriDevice;
+ const CFX_ClipRgn* m_pClipRgn;
+ const CFX_DIBitmap* m_pClipMask;
+
+ uint8_t* m_pDestScan;
+ uint8_t* m_pDestExtraAlphaScan;
+ uint8_t* m_pOriScan;
+ uint8_t* m_pClipScan;
+
+ void (CFX_SkiaRenderer::*composite_span)(uint8_t*,
+ uint8_t*,
+ int,
+ int,
+ int,
+ int,
+ uint8_t,
+ int,
+ int,
+ int,
+ uint8_t*,
+ uint8_t*);
+
+ public:
+ //--------------------------------------------------------------------
+ virtual void blitAntiH(int x,
+ int y,
+ const SkAlpha antialias[],
+ const int16_t runs[]);
+ virtual void blitH(int x, int y, int width);
+ virtual void blitV(int x, int y, int height, SkAlpha alpha);
+ virtual void blitRect(int x, int y, int width, int height);
+ virtual void blitAntiRect(int x,
+ int y,
+ int width,
+ int height,
+ SkAlpha leftAlpha,
+ SkAlpha rightAlpha);
+
+ /*------------------------------------------------------------------------------------------------------*/
+ // A general alpha merge function (with clipping mask). Gray device.
+ void CompositeSpan1bpp_0(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_1(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_4(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_5(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_8(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_9(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_12(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_13(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*--------------------------------------------------------------------------------------------------------*/
+
+ // A general alpha merge function (with clipping mask). Gray device.
+ void CompositeSpanGray_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_10(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_11(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_14(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_15(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*--------------------------------------------------------------------------------------------------------*/
+ void CompositeSpanARGB_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanARGB_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanARGB_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanARGB_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ // ...
+ /*--------------------------------------------------------------------------------------------------------*/
+ void CompositeSpanRGB32_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB32_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB32_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB32_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*---------------------------------------------------------------------------------------------------------*/
+
+ void CompositeSpanRGB24_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_10(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_11(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_14(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_15(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*----------------------------------------------------------------------------------------------------------*/
+
+ // A general alpha merge function (with clipping mask). Cmyka/Cmyk device.
+ void CompositeSpanCMYK(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ //--------------------------------------------------------------------
+ FX_BOOL Init(CFX_DIBitmap* pDevice,
+ CFX_DIBitmap* pOriDevice,
+ const CFX_ClipRgn* pClipRgn,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag = 0,
+ void* pIccTransform =
+ NULL); // The alpha flag must be fill_flag if exist.
};
-class CFX_SkiaA8Renderer : public SkBlitter
-{
-public:
- //--------------------------------------------------------------------
- virtual void blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[]);
- virtual void blitH(int x, int y, int width);
- virtual void blitV(int x, int y, int height, SkAlpha alpha);
- virtual void blitRect(int x, int y, int width, int height);
- virtual void blitAntiRect(int x, int y, int width, int height, SkAlpha leftAlpha, SkAlpha rightAlpha);
- //--------------------------------------------------------------------
- FX_BOOL Init(CFX_DIBitmap* pDevice, int Left, int Top);
- CFX_DIBitmap* m_pDevice;
- int m_Left;
- int m_Top;
- int m_dstWidth;
- int m_dstHeight;
+class CFX_SkiaA8Renderer : public SkBlitter {
+ public:
+ //--------------------------------------------------------------------
+ virtual void blitAntiH(int x,
+ int y,
+ const SkAlpha antialias[],
+ const int16_t runs[]);
+ virtual void blitH(int x, int y, int width);
+ virtual void blitV(int x, int y, int height, SkAlpha alpha);
+ virtual void blitRect(int x, int y, int width, int height);
+ virtual void blitAntiRect(int x,
+ int y,
+ int width,
+ int height,
+ SkAlpha leftAlpha,
+ SkAlpha rightAlpha);
+ //--------------------------------------------------------------------
+ FX_BOOL Init(CFX_DIBitmap* pDevice, int Left, int Top);
+ CFX_DIBitmap* m_pDevice;
+ int m_Left;
+ int m_Top;
+ int m_dstWidth;
+ int m_dstHeight;
};
#endif
diff --git a/core/src/fxge/skia/fx_skia_device.cpp b/core/src/fxge/skia/fx_skia_device.cpp
index ae6b79b686..8f98293673 100644
--- a/core/src/fxge/skia/fx_skia_device.cpp
+++ b/core/src/fxge/skia/fx_skia_device.cpp
@@ -7,27 +7,28 @@
#if defined(_SKIA_SUPPORT_)
#include "../../../include/fxcodec/fx_codec.h"
-
//#define _FOXIT_DEBUG_
//#define _FOXIT_BENCHMARK_
extern "C" {
- extern void FX_OUTPUT_LOG_FUNC(const char*, ...);
- extern int FX_GET_TICK_FUNC();
+extern void FX_OUTPUT_LOG_FUNC(const char*, ...);
+extern int FX_GET_TICK_FUNC();
};
#ifdef _FOXIT_DEBUG_
#define FOXIT_DEBUG1(msg) FX_OUTPUT_LOG_FUNC(msg)
-#define FOXIT_DEBUG2(msg,para) FX_OUTPUT_LOG_FUNC(msg,para)
-#define FOXIT_DEBUG3(msg,para1,para2) FX_OUTPUT_LOG_FUNC(msg,para1,para2)
-#define FOXIT_DEBUG4(msg,para1,para2,para3) FX_OUTPUT_LOG_FUNC(msg,para1,para2,para3)
-#define FOXIT_DEBUG5(msg,para1,para2,para3,param4) FX_OUTPUT_LOG_FUNC(msg,para1,para2,para3,param4)
+#define FOXIT_DEBUG2(msg, para) FX_OUTPUT_LOG_FUNC(msg, para)
+#define FOXIT_DEBUG3(msg, para1, para2) FX_OUTPUT_LOG_FUNC(msg, para1, para2)
+#define FOXIT_DEBUG4(msg, para1, para2, para3) \
+ FX_OUTPUT_LOG_FUNC(msg, para1, para2, para3)
+#define FOXIT_DEBUG5(msg, para1, para2, para3, param4) \
+ FX_OUTPUT_LOG_FUNC(msg, para1, para2, para3, param4)
#else
#define FOXIT_DEBUG1(msg)
-#define FOXIT_DEBUG2(msg,para)
-#define FOXIT_DEBUG3(msg,para1,para2)
-#define FOXIT_DEBUG4(msg,para1,para2,para3)
-#define FOXIT_DEBUG5(msg,para1,para2,para3,param4)
+#define FOXIT_DEBUG2(msg, para)
+#define FOXIT_DEBUG3(msg, para1, para2)
+#define FOXIT_DEBUG4(msg, para1, para2, para3)
+#define FOXIT_DEBUG5(msg, para1, para2, para3, param4)
#endif
#include "SkDashPathEffect.h"
@@ -36,496 +37,593 @@ extern "C" {
#include "SkRasterClip.h"
#include "SkStroke.h"
-
#include "fx_skia_blitter_new.h"
#include "../agg/fx_agg_driver.h"
#include "fx_skia_device.h"
/// Run-length-encoded supersampling antialiased blitter.
-class SuperBlitter_skia
-{
-public:
- static void DrawPath(const SkPath& srcPath, SkBlitter* blitter, const SkRasterClip& rect, const SkPaint& origPaint);
+class SuperBlitter_skia {
+ public:
+ static void DrawPath(const SkPath& srcPath,
+ SkBlitter* blitter,
+ const SkRasterClip& rect,
+ const SkPaint& origPaint);
};
FX_BOOL FxSkDrawTreatAsHairline(const SkPaint& paint, SkScalar* coverage) {
- if (SkPaint::kStroke_Style != paint.getStyle())
- return FALSE;
- FXSYS_assert(coverage);
- SkScalar strokeWidth = paint.getStrokeWidth();
- if (0 == strokeWidth) {
- *coverage = SK_Scalar1;
- return TRUE;
- }
- // if we get here, we need to try to fake a thick-stroke with a modulated
- // hairline
- if (!paint.isAntiAlias())
- return FALSE;
- if (strokeWidth <= SK_Scalar1) {
- *coverage = strokeWidth;
- return TRUE;
- }
- return FALSE;
+ if (SkPaint::kStroke_Style != paint.getStyle())
+ return FALSE;
+ FXSYS_assert(coverage);
+ SkScalar strokeWidth = paint.getStrokeWidth();
+ if (0 == strokeWidth) {
+ *coverage = SK_Scalar1;
+ return TRUE;
+ }
+ // if we get here, we need to try to fake a thick-stroke with a modulated
+ // hairline
+ if (!paint.isAntiAlias())
+ return FALSE;
+ if (strokeWidth <= SK_Scalar1) {
+ *coverage = strokeWidth;
+ return TRUE;
+ }
+ return FALSE;
}
-void SuperBlitter_skia::DrawPath(const SkPath& srcPath, SkBlitter* blitter, const SkRasterClip& rect, const SkPaint& origPaint)
-{
- SkPath* pathPtr = (SkPath*)&srcPath;
- bool doFill = true;
- SkPath tmpPath;
- SkTCopyOnFirstWrite<SkPaint> paint(origPaint);
- {
- SkScalar coverage;
- if (FxSkDrawTreatAsHairline(origPaint, &coverage)) {
- if (SK_Scalar1 == coverage) {
- paint.writable()->setStrokeWidth(0);
- } else if (1) {//xfermodeSupportsCoverageAsAlpha(xfer), we not use blend mode here, xfer aways NULL.
- U8CPU newAlpha;
- // this is the old technique, which we preserve for now so
- // we don't change previous results (testing)
- // the new way seems fine, its just (a tiny bit) different
- int scale = (int)SkScalarMul(coverage, 256);
- newAlpha = origPaint.getAlpha() * scale >> 8;
- SkPaint* writablePaint = paint.writable();
- writablePaint->setStrokeWidth(0);
- writablePaint->setAlpha(newAlpha);
- }
- }
- }
- if (paint->getPathEffect() || paint->getStyle() != SkPaint::kFill_Style) {
- SkIRect devBounds = rect.getBounds();
- // outset to have slop for antialasing and hairlines
- devBounds.outset(1, 1);
- SkRect cullRect = SkRect::Make(devBounds);
- doFill = paint->getFillPath(*pathPtr, &tmpPath, &cullRect);
- pathPtr = &tmpPath;
- }
- // avoid possibly allocating a new path in transform if we can
- SkPath* devPathPtr = pathPtr;
- void (*proc)(const SkPath&, const SkRasterClip&, SkBlitter*);
- if (doFill) {
- if (paint->isAntiAlias()) {
- proc = SkScan::AntiFillPath;
- } else {
- proc = SkScan::FillPath;
- }
- } else { // hairline
- if (paint->isAntiAlias()) {
- proc = SkScan::AntiHairPath;
- } else {
- proc = SkScan::HairPath;
- }
- }
- proc(*devPathPtr, rect, blitter);
+void SuperBlitter_skia::DrawPath(const SkPath& srcPath,
+ SkBlitter* blitter,
+ const SkRasterClip& rect,
+ const SkPaint& origPaint) {
+ SkPath* pathPtr = (SkPath*)&srcPath;
+ bool doFill = true;
+ SkPath tmpPath;
+ SkTCopyOnFirstWrite<SkPaint> paint(origPaint);
+ {
+ SkScalar coverage;
+ if (FxSkDrawTreatAsHairline(origPaint, &coverage)) {
+ if (SK_Scalar1 == coverage) {
+ paint.writable()->setStrokeWidth(0);
+ } else if (1) { // xfermodeSupportsCoverageAsAlpha(xfer), we not use
+ // blend mode here, xfer aways NULL.
+ U8CPU newAlpha;
+ // this is the old technique, which we preserve for now so
+ // we don't change previous results (testing)
+ // the new way seems fine, its just (a tiny bit) different
+ int scale = (int)SkScalarMul(coverage, 256);
+ newAlpha = origPaint.getAlpha() * scale >> 8;
+ SkPaint* writablePaint = paint.writable();
+ writablePaint->setStrokeWidth(0);
+ writablePaint->setAlpha(newAlpha);
+ }
+ }
+ }
+ if (paint->getPathEffect() || paint->getStyle() != SkPaint::kFill_Style) {
+ SkIRect devBounds = rect.getBounds();
+ // outset to have slop for antialasing and hairlines
+ devBounds.outset(1, 1);
+ SkRect cullRect = SkRect::Make(devBounds);
+ doFill = paint->getFillPath(*pathPtr, &tmpPath, &cullRect);
+ pathPtr = &tmpPath;
+ }
+ // avoid possibly allocating a new path in transform if we can
+ SkPath* devPathPtr = pathPtr;
+ void (*proc)(const SkPath&, const SkRasterClip&, SkBlitter*);
+ if (doFill) {
+ if (paint->isAntiAlias()) {
+ proc = SkScan::AntiFillPath;
+ } else {
+ proc = SkScan::FillPath;
+ }
+ } else { // hairline
+ if (paint->isAntiAlias()) {
+ proc = SkScan::AntiHairPath;
+ } else {
+ proc = SkScan::HairPath;
+ }
+ }
+ proc(*devPathPtr, rect, blitter);
}
-class CSkia_PathData
-{
-public:
- CSkia_PathData() {}
- ~CSkia_PathData() {}
- SkPath m_PathData;
+class CSkia_PathData {
+ public:
+ CSkia_PathData() {}
+ ~CSkia_PathData() {}
+ SkPath m_PathData;
- void BuildPath(const CFX_PathData* pPathData, const CFX_AffineMatrix* pObject2Device);
+ void BuildPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device);
};
-void CSkia_PathData::BuildPath(const CFX_PathData* pPathData, const CFX_AffineMatrix* pObject2Device)
-{
- const CFX_PathData* pFPath = pPathData;
- int nPoints = pFPath->GetPointCount();
- FX_PATHPOINT* pPoints = pFPath->GetPoints();
- for (int i = 0; i < nPoints; i ++) {
- FX_FIXFLOAT x = pPoints[i].m_PointX, y = pPoints[i].m_PointY;
- if (pObject2Device) pObject2Device->Transform(x, y);
- int point_type = pPoints[i].m_Flag & FXPT_TYPE;
- if (point_type == FXPT_MOVETO) {
- m_PathData.moveTo(x, y);
- } else if (point_type == FXPT_LINETO) {
- if (pPoints[i-1].m_Flag == FXPT_MOVETO && (i == nPoints-1 || pPoints[i+1].m_Flag == FXPT_MOVETO) &&
- FXSYS_abs(pPoints[i].m_PointX - pPoints[i-1].m_PointX) < 0.4f && FXSYS_abs(pPoints[i].m_PointY - pPoints[i-1].m_PointY)< 0.4f)
- // PDF line includes the destination point, unlike Windows line.
- // We received some PDF which actually draws zero length lines. TESTDOC: summer cha show.pdf
- // Therefore, we have to extend the line by 0.4 pixel here.
- // But only for standalone segment. TESTDOC: bug #1434 - maze.pdf; TESTDOC: bug#1508 di704P_QIG_111.pdf
- x += 0.4;
- // TODO: we should actually tell skia vertex generator to process zero length stroked line
- // (only butts are drawn)
- m_PathData.lineTo(x, y);
- } else if (point_type == FXPT_BEZIERTO) {
- FX_FIXFLOAT x2 = pPoints[i+1].m_PointX, y2 = pPoints[i+1].m_PointY;
- FX_FIXFLOAT x3 = pPoints[i+2].m_PointX, y3 = pPoints[i+2].m_PointY;
- if (pObject2Device){
- pObject2Device->Transform(x2, y2);
- pObject2Device->Transform(x3, y3);
- }
- m_PathData.cubicTo(x, y, x2, y2, x3, y3);
- i += 2;
- }
- if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE) m_PathData.close();
- }
+void CSkia_PathData::BuildPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device) {
+ const CFX_PathData* pFPath = pPathData;
+ int nPoints = pFPath->GetPointCount();
+ FX_PATHPOINT* pPoints = pFPath->GetPoints();
+ for (int i = 0; i < nPoints; i++) {
+ FX_FIXFLOAT x = pPoints[i].m_PointX, y = pPoints[i].m_PointY;
+ if (pObject2Device)
+ pObject2Device->Transform(x, y);
+ int point_type = pPoints[i].m_Flag & FXPT_TYPE;
+ if (point_type == FXPT_MOVETO) {
+ m_PathData.moveTo(x, y);
+ } else if (point_type == FXPT_LINETO) {
+ if (pPoints[i - 1].m_Flag == FXPT_MOVETO &&
+ (i == nPoints - 1 || pPoints[i + 1].m_Flag == FXPT_MOVETO) &&
+ FXSYS_abs(pPoints[i].m_PointX - pPoints[i - 1].m_PointX) < 0.4f &&
+ FXSYS_abs(pPoints[i].m_PointY - pPoints[i - 1].m_PointY) < 0.4f)
+ // PDF line includes the destination point, unlike Windows line.
+ // We received some PDF which actually draws zero length lines. TESTDOC:
+ // summer cha show.pdf
+ // Therefore, we have to extend the line by 0.4 pixel here.
+ // But only for standalone segment. TESTDOC: bug #1434 - maze.pdf;
+ // TESTDOC: bug#1508 di704P_QIG_111.pdf
+ x += 0.4;
+ // TODO: we should actually tell skia vertex generator to process zero
+ // length stroked line
+ // (only butts are drawn)
+ m_PathData.lineTo(x, y);
+ } else if (point_type == FXPT_BEZIERTO) {
+ FX_FIXFLOAT x2 = pPoints[i + 1].m_PointX, y2 = pPoints[i + 1].m_PointY;
+ FX_FIXFLOAT x3 = pPoints[i + 2].m_PointX, y3 = pPoints[i + 2].m_PointY;
+ if (pObject2Device) {
+ pObject2Device->Transform(x2, y2);
+ pObject2Device->Transform(x3, y3);
+ }
+ m_PathData.cubicTo(x, y, x2, y2, x3, y3);
+ i += 2;
+ }
+ if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE)
+ m_PathData.close();
+ }
}
// convert a stroking path to scanlines
-static void SkRasterizeStroke(SkPaint& spaint, SkPath* dstPathData, SkPath& path_data,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState, FX_FIXFLOAT scale = FIX8_ONE,
- FX_BOOL bStrokeAdjust = FALSE, FX_BOOL bTextMode = FALSE)
-{
- SkPaint::Cap cap;
- switch (pGraphState->m_LineCap) {
- case CFX_GraphStateData::LineCapRound:
- cap = SkPaint::kRound_Cap;
- break;
- case CFX_GraphStateData::LineCapSquare:
- cap = SkPaint::kSquare_Cap;
- break;
- default:
- cap = SkPaint::kButt_Cap;
- break;
- }
- SkPaint::Join join;
- switch (pGraphState->m_LineJoin) {
- case CFX_GraphStateData::LineJoinRound:
- join = SkPaint::kRound_Join;
- break;
- case CFX_GraphStateData::LineJoinBevel:
- join = SkPaint::kBevel_Join;
- break;
- default:
- join = SkPaint::kMiter_Join;
- break;
- }
- FX_FIXFLOAT width = pGraphState->m_LineWidth*scale;
- FX_FIXFLOAT unit = fix32_to_8(fixdiv_8_8_to_32(FIX8_ONE, (pObject2Device->GetXUnit() + pObject2Device->GetYUnit()) / 2));
- if (width <= unit) width = unit;
-
- if (pGraphState->m_DashArray == NULL) {
- SkStroke stroker;
- stroker.setCap(cap);
- stroker.setJoin(join);
- stroker.setMiterLimit(pGraphState->m_MiterLimit);
- stroker.setWidth(width);
- stroker.setDoFill(FALSE);
- stroker.strokePath(path_data, dstPathData);
- SkMatrix smatrix;
- smatrix.setAll(pObject2Device->a, pObject2Device->c, pObject2Device->e, pObject2Device->b, pObject2Device->d, pObject2Device->f, 0, 0, 1);
- dstPathData->transform(smatrix);
- } else {
- int count = (pGraphState->m_DashCount+1)/2;
- SkScalar* intervals = FX_Alloc2D(SkScalar, count, sizeof(SkScalar));
- // Set dash pattern
- for (int i = 0; i < count; i ++) {
- FX_FIXFLOAT on = pGraphState->m_DashArray[i*2];
- if (on <= 0.000001f) on = FIX8_ONE/10;
- FX_FIXFLOAT off = i*2+1 == pGraphState->m_DashCount ? on :
- pGraphState->m_DashArray[i*2+1];
- if (off < 0) off = 0;
- intervals[i*2]=on*scale;
- intervals[i*2+1]=off*scale;
- }
- SkDashPathEffect* pEffect = new SkDashPathEffect(intervals,count*2, pGraphState->m_DashPhase*scale);
- spaint.setPathEffect(pEffect)->unref();
- spaint.setStrokeWidth(width);
- spaint.setStrokeMiter(pGraphState->m_MiterLimit);
- spaint.setStrokeCap(cap);
- spaint.setStrokeJoin(join);
- spaint.getFillPath(path_data, dstPathData);
- SkMatrix smatrix;
- smatrix.setAll(pObject2Device->a, pObject2Device->c, pObject2Device->e, pObject2Device->b, pObject2Device->d, pObject2Device->f, 0, 0, 1);
- dstPathData->transform(smatrix);
- FX_Free(intervals);
- }
+static void SkRasterizeStroke(SkPaint& spaint,
+ SkPath* dstPathData,
+ SkPath& path_data,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_FIXFLOAT scale = FIX8_ONE,
+ FX_BOOL bStrokeAdjust = FALSE,
+ FX_BOOL bTextMode = FALSE) {
+ SkPaint::Cap cap;
+ switch (pGraphState->m_LineCap) {
+ case CFX_GraphStateData::LineCapRound:
+ cap = SkPaint::kRound_Cap;
+ break;
+ case CFX_GraphStateData::LineCapSquare:
+ cap = SkPaint::kSquare_Cap;
+ break;
+ default:
+ cap = SkPaint::kButt_Cap;
+ break;
+ }
+ SkPaint::Join join;
+ switch (pGraphState->m_LineJoin) {
+ case CFX_GraphStateData::LineJoinRound:
+ join = SkPaint::kRound_Join;
+ break;
+ case CFX_GraphStateData::LineJoinBevel:
+ join = SkPaint::kBevel_Join;
+ break;
+ default:
+ join = SkPaint::kMiter_Join;
+ break;
+ }
+ FX_FIXFLOAT width = pGraphState->m_LineWidth * scale;
+ FX_FIXFLOAT unit = fix32_to_8(fixdiv_8_8_to_32(
+ FIX8_ONE, (pObject2Device->GetXUnit() + pObject2Device->GetYUnit()) / 2));
+ if (width <= unit)
+ width = unit;
+
+ if (pGraphState->m_DashArray == NULL) {
+ SkStroke stroker;
+ stroker.setCap(cap);
+ stroker.setJoin(join);
+ stroker.setMiterLimit(pGraphState->m_MiterLimit);
+ stroker.setWidth(width);
+ stroker.setDoFill(FALSE);
+ stroker.strokePath(path_data, dstPathData);
+ SkMatrix smatrix;
+ smatrix.setAll(pObject2Device->a, pObject2Device->c, pObject2Device->e,
+ pObject2Device->b, pObject2Device->d, pObject2Device->f, 0,
+ 0, 1);
+ dstPathData->transform(smatrix);
+ } else {
+ int count = (pGraphState->m_DashCount + 1) / 2;
+ SkScalar* intervals = FX_Alloc2D(SkScalar, count, sizeof(SkScalar));
+ // Set dash pattern
+ for (int i = 0; i < count; i++) {
+ FX_FIXFLOAT on = pGraphState->m_DashArray[i * 2];
+ if (on <= 0.000001f)
+ on = FIX8_ONE / 10;
+ FX_FIXFLOAT off = i * 2 + 1 == pGraphState->m_DashCount
+ ? on
+ : pGraphState->m_DashArray[i * 2 + 1];
+ if (off < 0)
+ off = 0;
+ intervals[i * 2] = on * scale;
+ intervals[i * 2 + 1] = off * scale;
+ }
+ SkDashPathEffect* pEffect = new SkDashPathEffect(
+ intervals, count * 2, pGraphState->m_DashPhase * scale);
+ spaint.setPathEffect(pEffect)->unref();
+ spaint.setStrokeWidth(width);
+ spaint.setStrokeMiter(pGraphState->m_MiterLimit);
+ spaint.setStrokeCap(cap);
+ spaint.setStrokeJoin(join);
+ spaint.getFillPath(path_data, dstPathData);
+ SkMatrix smatrix;
+ smatrix.setAll(pObject2Device->a, pObject2Device->c, pObject2Device->e,
+ pObject2Device->b, pObject2Device->d, pObject2Device->f, 0,
+ 0, 1);
+ dstPathData->transform(smatrix);
+ FX_Free(intervals);
+ }
}
-CFX_SkiaDeviceDriver::CFX_SkiaDeviceDriver(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout)
-{
- m_pAggDriver = FX_NEW CFX_AggDeviceDriver(pBitmap, dither_bits, bRgbByteOrder, pOriDevice, bGroupKnockout);
+CFX_SkiaDeviceDriver::CFX_SkiaDeviceDriver(CFX_DIBitmap* pBitmap,
+ int dither_bits,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout) {
+ m_pAggDriver = FX_NEW CFX_AggDeviceDriver(pBitmap, dither_bits, bRgbByteOrder,
+ pOriDevice, bGroupKnockout);
}
-CFX_SkiaDeviceDriver::~CFX_SkiaDeviceDriver()
-{
- delete m_pAggDriver;
+CFX_SkiaDeviceDriver::~CFX_SkiaDeviceDriver() {
+ delete m_pAggDriver;
}
-FX_BOOL CFX_SkiaDeviceDriver::DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FIXFLOAT font_size, FX_DWORD color,
- int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->DrawDeviceText(nChars, pCharPos, pFont,pCache, pObject2Device, font_size, color,
- alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::DrawDeviceText(
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FIXFLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->DrawDeviceText(nChars, pCharPos, pFont, pCache,
+ pObject2Device, font_size, color,
+ alpha_flag, pIccTransform);
}
-int CFX_SkiaDeviceDriver::GetDeviceCaps(int caps_id)
-{
- return m_pAggDriver->GetDeviceCaps(caps_id);
+int CFX_SkiaDeviceDriver::GetDeviceCaps(int caps_id) {
+ return m_pAggDriver->GetDeviceCaps(caps_id);
}
-void CFX_SkiaDeviceDriver::SaveState()
-{
- m_pAggDriver->SaveState();
+void CFX_SkiaDeviceDriver::SaveState() {
+ m_pAggDriver->SaveState();
}
-void CFX_SkiaDeviceDriver::RestoreState(FX_BOOL bKeepSaved)
-{
- m_pAggDriver->RestoreState(bKeepSaved);
+void CFX_SkiaDeviceDriver::RestoreState(FX_BOOL bKeepSaved) {
+ m_pAggDriver->RestoreState(bKeepSaved);
}
-void CFX_SkiaDeviceDriver::SetClipMask(rasterizer_scanline_aa& rasterizer)
-{
- m_pAggDriver->SetClipMask(rasterizer);
+void CFX_SkiaDeviceDriver::SetClipMask(rasterizer_scanline_aa& rasterizer) {
+ m_pAggDriver->SetClipMask(rasterizer);
}
-void CFX_SkiaDeviceDriver::SetClipMask(SkPath& skPath, SkPaint* spaint)
-{
- SkIRect clip_box;
- clip_box.set(0, 0, fix0_to_8(GetDeviceCaps(FXDC_PIXEL_WIDTH)), fix0_to_8(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- clip_box.intersect(m_pAggDriver->m_pClipRgn->GetBox().left, m_pAggDriver->m_pClipRgn->GetBox().top,
- m_pAggDriver->m_pClipRgn->GetBox().right, m_pAggDriver->m_pClipRgn->GetBox().bottom);
-
- SkPath* pathPtr = &skPath;
-
- SkRect path_rect = skPath.getBounds();
-
- clip_box.intersect(FXSYS_floor(path_rect.fLeft), FXSYS_floor(path_rect.fTop), FXSYS_floor(path_rect.fRight)+1, FXSYS_floor(path_rect.fBottom)+1);
- CFX_DIBitmapRef mask;
- CFX_DIBitmap* pThisLayer = mask.New();
- pThisLayer->Create(clip_box.width(), clip_box.height(), FXDIB_8bppMask);
- pThisLayer->Clear(0);
-
- CFX_SkiaA8Renderer render;
- render.Init(pThisLayer, clip_box.fLeft, clip_box.fTop);
-
- SkRasterClip rasterClip(clip_box);
- SuperBlitter_skia::DrawPath(skPath, (SkBlitter*)&render, rasterClip, *spaint);
-
- // Finally, we have got the mask that we need, intersect with current clip region
- m_pAggDriver->m_pClipRgn->IntersectMaskF(clip_box.fLeft, clip_box.fTop, mask);
-
+void CFX_SkiaDeviceDriver::SetClipMask(SkPath& skPath, SkPaint* spaint) {
+ SkIRect clip_box;
+ clip_box.set(0, 0, fix0_to_8(GetDeviceCaps(FXDC_PIXEL_WIDTH)),
+ fix0_to_8(GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ clip_box.intersect(m_pAggDriver->m_pClipRgn->GetBox().left,
+ m_pAggDriver->m_pClipRgn->GetBox().top,
+ m_pAggDriver->m_pClipRgn->GetBox().right,
+ m_pAggDriver->m_pClipRgn->GetBox().bottom);
+
+ SkPath* pathPtr = &skPath;
+
+ SkRect path_rect = skPath.getBounds();
+
+ clip_box.intersect(FXSYS_floor(path_rect.fLeft), FXSYS_floor(path_rect.fTop),
+ FXSYS_floor(path_rect.fRight) + 1,
+ FXSYS_floor(path_rect.fBottom) + 1);
+ CFX_DIBitmapRef mask;
+ CFX_DIBitmap* pThisLayer = mask.New();
+ pThisLayer->Create(clip_box.width(), clip_box.height(), FXDIB_8bppMask);
+ pThisLayer->Clear(0);
+
+ CFX_SkiaA8Renderer render;
+ render.Init(pThisLayer, clip_box.fLeft, clip_box.fTop);
+
+ SkRasterClip rasterClip(clip_box);
+ SuperBlitter_skia::DrawPath(skPath, (SkBlitter*)&render, rasterClip, *spaint);
+
+ // Finally, we have got the mask that we need, intersect with current clip
+ // region
+ m_pAggDriver->m_pClipRgn->IntersectMaskF(clip_box.fLeft, clip_box.fTop, mask);
}
-FX_BOOL CFX_SkiaDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData, // path info
- const CFX_AffineMatrix* pObject2Device, // optional transformation
- int fill_mode // fill mode, WINDING or ALTERNATE
- )
-{
- if (m_pAggDriver->m_pClipRgn == NULL)
- m_pAggDriver->m_pClipRgn = FX_NEW CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
-
- if (pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) {
- CFX_FloatRect rectf;
- if (pPathData->IsRect(pObject2Device, &rectf)) {
- rectf.Intersect(CFX_FloatRect(0, 0, (FX_FIXFLOAT)GetDeviceCaps(FXDC_PIXEL_WIDTH), (FX_FIXFLOAT)GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
- FX_RECT rect = rectf.GetOutterRect();
- m_pAggDriver->m_pClipRgn->IntersectRect(rect);
- return TRUE;
- }
- }
- CSkia_PathData path_data;
- path_data.BuildPath(pPathData, pObject2Device);
- path_data.m_PathData.close();
- path_data.m_PathData.setFillType((fill_mode&3) == FXFILL_WINDING? SkPath::kWinding_FillType:SkPath::kEvenOdd_FillType);
-
- SkPaint spaint;
- spaint.setColor(0xffffffff);
- spaint.setAntiAlias(TRUE);
- spaint.setStyle(SkPaint::kFill_Style);
-
- SetClipMask(path_data.m_PathData, &spaint);
-
- return TRUE;
+FX_BOOL CFX_SkiaDeviceDriver::SetClip_PathFill(
+ const CFX_PathData* pPathData, // path info
+ const CFX_AffineMatrix* pObject2Device, // optional transformation
+ int fill_mode // fill mode, WINDING or ALTERNATE
+ ) {
+ if (m_pAggDriver->m_pClipRgn == NULL)
+ m_pAggDriver->m_pClipRgn = FX_NEW CFX_ClipRgn(
+ GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+
+ if (pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) {
+ CFX_FloatRect rectf;
+ if (pPathData->IsRect(pObject2Device, &rectf)) {
+ rectf.Intersect(
+ CFX_FloatRect(0, 0, (FX_FIXFLOAT)GetDeviceCaps(FXDC_PIXEL_WIDTH),
+ (FX_FIXFLOAT)GetDeviceCaps(FXDC_PIXEL_HEIGHT)));
+ FX_RECT rect = rectf.GetOutterRect();
+ m_pAggDriver->m_pClipRgn->IntersectRect(rect);
+ return TRUE;
+ }
+ }
+ CSkia_PathData path_data;
+ path_data.BuildPath(pPathData, pObject2Device);
+ path_data.m_PathData.close();
+ path_data.m_PathData.setFillType((fill_mode & 3) == FXFILL_WINDING
+ ? SkPath::kWinding_FillType
+ : SkPath::kEvenOdd_FillType);
+
+ SkPaint spaint;
+ spaint.setColor(0xffffffff);
+ spaint.setAntiAlias(TRUE);
+ spaint.setStyle(SkPaint::kFill_Style);
+
+ SetClipMask(path_data.m_PathData, &spaint);
+
+ return TRUE;
}
-FX_BOOL CFX_SkiaDeviceDriver::SetClip_PathStroke(const CFX_PathData* pPathData, // path info
- const CFX_AffineMatrix* pObject2Device, // optional transformation
- const CFX_GraphStateData* pGraphState // graphic state, for pen attributes
- )
-{
- if (m_pAggDriver->m_pClipRgn == NULL)
- m_pAggDriver->m_pClipRgn = FX_NEW CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
-
- // build path data
- CSkia_PathData path_data;
- path_data.BuildPath(pPathData, NULL);
- path_data.m_PathData.setFillType(SkPath::kWinding_FillType);
-
- SkPaint spaint;
- spaint.setColor(0xffffffff);
- spaint.setStyle(SkPaint::kStroke_Style);
- spaint.setAntiAlias(TRUE);
-
- SkPath dst_path;
- SkRasterizeStroke(spaint, &dst_path, path_data.m_PathData, pObject2Device, pGraphState, 1, FALSE, 0);
- spaint.setStyle(SkPaint::kFill_Style);
- SetClipMask(dst_path, &spaint);
-
- return TRUE;
+FX_BOOL CFX_SkiaDeviceDriver::SetClip_PathStroke(
+ const CFX_PathData* pPathData, // path info
+ const CFX_AffineMatrix* pObject2Device, // optional transformation
+ const CFX_GraphStateData* pGraphState // graphic state, for pen attributes
+ ) {
+ if (m_pAggDriver->m_pClipRgn == NULL)
+ m_pAggDriver->m_pClipRgn = FX_NEW CFX_ClipRgn(
+ GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+
+ // build path data
+ CSkia_PathData path_data;
+ path_data.BuildPath(pPathData, NULL);
+ path_data.m_PathData.setFillType(SkPath::kWinding_FillType);
+
+ SkPaint spaint;
+ spaint.setColor(0xffffffff);
+ spaint.setStyle(SkPaint::kStroke_Style);
+ spaint.setAntiAlias(TRUE);
+
+ SkPath dst_path;
+ SkRasterizeStroke(spaint, &dst_path, path_data.m_PathData, pObject2Device,
+ pGraphState, 1, FALSE, 0);
+ spaint.setStyle(SkPaint::kFill_Style);
+ SetClipMask(dst_path, &spaint);
+
+ return TRUE;
}
-FX_BOOL CFX_SkiaDeviceDriver::RenderRasterizer(rasterizer_scanline_aa& rasterizer, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,
- int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->RenderRasterizer(rasterizer, color, bFullCover, bGroupKnockout,alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::RenderRasterizer(
+ rasterizer_scanline_aa& rasterizer,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->RenderRasterizer(
+ rasterizer, color, bFullCover, bGroupKnockout, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_SkiaDeviceDriver::RenderRasterizerSkia(SkPath& skPath, const SkPaint& origPaint, SkIRect& rect, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,
- int alpha_flag, void* pIccTransform, FX_BOOL bFill)
-{
- CFX_DIBitmap* pt = bGroupKnockout?m_pAggDriver->GetBackDrop():NULL;
- CFX_SkiaRenderer render;
- if (!render.Init(m_pAggDriver->m_pBitmap, pt, m_pAggDriver->m_pClipRgn, color, bFullCover, m_pAggDriver->m_bRgbByteOrder, alpha_flag, pIccTransform))
- return FALSE;
-
- SkRasterClip rasterClip(rect);
- SuperBlitter_skia::DrawPath(skPath, (SkBlitter*)&render, rasterClip, origPaint);
-
- return TRUE;
-
+FX_BOOL CFX_SkiaDeviceDriver::RenderRasterizerSkia(SkPath& skPath,
+ const SkPaint& origPaint,
+ SkIRect& rect,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform,
+ FX_BOOL bFill) {
+ CFX_DIBitmap* pt = bGroupKnockout ? m_pAggDriver->GetBackDrop() : NULL;
+ CFX_SkiaRenderer render;
+ if (!render.Init(m_pAggDriver->m_pBitmap, pt, m_pAggDriver->m_pClipRgn, color,
+ bFullCover, m_pAggDriver->m_bRgbByteOrder, alpha_flag,
+ pIccTransform))
+ return FALSE;
+
+ SkRasterClip rasterClip(rect);
+ SuperBlitter_skia::DrawPath(skPath, (SkBlitter*)&render, rasterClip,
+ origPaint);
+
+ return TRUE;
}
-FX_BOOL CFX_SkiaDeviceDriver::DrawPath(const CFX_PathData* pPathData, // path info
- const CFX_AffineMatrix* pObject2Device, // optional transformation
- const CFX_GraphStateData* pGraphState, // graphic state, for pen attributes
- FX_DWORD fill_color, // fill color
- FX_DWORD stroke_color, // stroke color
- int fill_mode, // fill mode, WINDING or ALTERNATE. 0 for not filled
- int alpha_flag,
- void* pIccTransform
- )
-{
- if (GetBuffer() == NULL) return TRUE;
- FOXIT_DEBUG1("CFX_SkiaDeviceDriver::DrawPath: entering");
- SkIRect rect;
- rect.set(0, 0, GetDeviceCaps(FXDC_PIXEL_WIDTH), GetDeviceCaps(FXDC_PIXEL_HEIGHT));
- if ((fill_mode & 3) && fill_color) {
- // We have to transform before building path data, otherwise we'll have flatting problem
- // when we enlarge a small path (flatten before transformed)
- // TESTDOC: Bug #5115 - DS_S1Dimpact_lr.pdf
- // build path data
- CSkia_PathData path_data;
- path_data.BuildPath(pPathData, pObject2Device);
- //path_data.m_PathData.close();
- path_data.m_PathData.setFillType((fill_mode&3) == FXFILL_WINDING? SkPath::kWinding_FillType:SkPath::kEvenOdd_FillType);
-
- SkPaint spaint;
- spaint.setAntiAlias(TRUE);
- spaint.setStyle(SkPaint::kFill_Style);
- spaint.setColor(fill_color);
- if (!RenderRasterizerSkia(path_data.m_PathData, spaint, rect, fill_color, fill_mode & FXFILL_FULLCOVER, FALSE, alpha_flag, pIccTransform))
- return FALSE;
- }
-
- int stroke_alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_STROKE(alpha_flag) : FXARGB_A(stroke_color);
-
- if (pGraphState && stroke_alpha) {
- // We split the matrix into two parts: first part doing the scaling, so we won't have the
- // flatness problem, second part doing the transformation, so we don't have stroking geo problem.
- // TESTDOC: Bug #5253 - test[1].pdf
- CFX_AffineMatrix matrix1, matrix2;
- if (pObject2Device) {
- matrix1.a = FXSYS_fabs(pObject2Device->a) > FXSYS_fabs(pObject2Device->b) ?
- FXSYS_fabs(pObject2Device->a) : FXSYS_fabs(pObject2Device->b);
- matrix1.d = matrix1.a;//FXSYS_fabs(pObject2Device->c) > FXSYS_fabs(pObject2Device->d) ?
- //pObject2Device->c : pObject2Device->d;
- matrix2.Set(pObject2Device->a/matrix1.a, pObject2Device->b/matrix1.a,
- pObject2Device->c/matrix1.d, pObject2Device->d/matrix1.d,
- pObject2Device->e, pObject2Device->f);
- }
- // build path data
- CSkia_PathData path_data;
- path_data.BuildPath(pPathData, &matrix1);
- path_data.m_PathData.setFillType(SkPath::kWinding_FillType);
-
- SkPaint spaint;
- spaint.setColor(stroke_color);
- spaint.setStyle(SkPaint::kStroke_Style);
- spaint.setAntiAlias(TRUE);
- SkPath dst_path;
- SkRasterizeStroke(spaint, &dst_path, path_data.m_PathData, &matrix2, pGraphState, matrix1.a, FALSE, 0);
- spaint.setStyle(SkPaint::kFill_Style);
- int fill_flag = FXGETFLAG_COLORTYPE(alpha_flag)<<8 | FXGETFLAG_ALPHA_STROKE(alpha_flag);
-
- if (!RenderRasterizerSkia(dst_path, spaint, rect, stroke_color, fill_mode & FXFILL_FULLCOVER, FALSE, fill_flag, pIccTransform, FALSE))
- return FALSE;
-
- }
-
- return TRUE;
+FX_BOOL CFX_SkiaDeviceDriver::DrawPath(
+ const CFX_PathData* pPathData, // path info
+ const CFX_AffineMatrix* pObject2Device, // optional transformation
+ const CFX_GraphStateData* pGraphState, // graphic state, for pen attributes
+ FX_DWORD fill_color, // fill color
+ FX_DWORD stroke_color, // stroke color
+ int fill_mode, // fill mode, WINDING or ALTERNATE. 0 for not filled
+ int alpha_flag,
+ void* pIccTransform) {
+ if (GetBuffer() == NULL)
+ return TRUE;
+ FOXIT_DEBUG1("CFX_SkiaDeviceDriver::DrawPath: entering");
+ SkIRect rect;
+ rect.set(0, 0, GetDeviceCaps(FXDC_PIXEL_WIDTH),
+ GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+ if ((fill_mode & 3) && fill_color) {
+ // We have to transform before building path data, otherwise we'll have
+ // flatting problem
+ // when we enlarge a small path (flatten before transformed)
+ // TESTDOC: Bug #5115 - DS_S1Dimpact_lr.pdf
+ // build path data
+ CSkia_PathData path_data;
+ path_data.BuildPath(pPathData, pObject2Device);
+ // path_data.m_PathData.close();
+ path_data.m_PathData.setFillType((fill_mode & 3) == FXFILL_WINDING
+ ? SkPath::kWinding_FillType
+ : SkPath::kEvenOdd_FillType);
+
+ SkPaint spaint;
+ spaint.setAntiAlias(TRUE);
+ spaint.setStyle(SkPaint::kFill_Style);
+ spaint.setColor(fill_color);
+ if (!RenderRasterizerSkia(path_data.m_PathData, spaint, rect, fill_color,
+ fill_mode & FXFILL_FULLCOVER, FALSE, alpha_flag,
+ pIccTransform))
+ return FALSE;
+ }
+
+ int stroke_alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_STROKE(alpha_flag)
+ : FXARGB_A(stroke_color);
+
+ if (pGraphState && stroke_alpha) {
+ // We split the matrix into two parts: first part doing the scaling, so we
+ // won't have the
+ // flatness problem, second part doing the transformation, so we don't have
+ // stroking geo problem.
+ // TESTDOC: Bug #5253 - test[1].pdf
+ CFX_AffineMatrix matrix1, matrix2;
+ if (pObject2Device) {
+ matrix1.a = FXSYS_fabs(pObject2Device->a) > FXSYS_fabs(pObject2Device->b)
+ ? FXSYS_fabs(pObject2Device->a)
+ : FXSYS_fabs(pObject2Device->b);
+ matrix1.d = matrix1.a; // FXSYS_fabs(pObject2Device->c) >
+ // FXSYS_fabs(pObject2Device->d) ?
+ // pObject2Device->c : pObject2Device->d;
+ matrix2.Set(pObject2Device->a / matrix1.a, pObject2Device->b / matrix1.a,
+ pObject2Device->c / matrix1.d, pObject2Device->d / matrix1.d,
+ pObject2Device->e, pObject2Device->f);
+ }
+ // build path data
+ CSkia_PathData path_data;
+ path_data.BuildPath(pPathData, &matrix1);
+ path_data.m_PathData.setFillType(SkPath::kWinding_FillType);
+
+ SkPaint spaint;
+ spaint.setColor(stroke_color);
+ spaint.setStyle(SkPaint::kStroke_Style);
+ spaint.setAntiAlias(TRUE);
+ SkPath dst_path;
+ SkRasterizeStroke(spaint, &dst_path, path_data.m_PathData, &matrix2,
+ pGraphState, matrix1.a, FALSE, 0);
+ spaint.setStyle(SkPaint::kFill_Style);
+ int fill_flag = FXGETFLAG_COLORTYPE(alpha_flag) << 8 |
+ FXGETFLAG_ALPHA_STROKE(alpha_flag);
+
+ if (!RenderRasterizerSkia(dst_path, spaint, rect, stroke_color,
+ fill_mode & FXFILL_FULLCOVER, FALSE, fill_flag,
+ pIccTransform, FALSE))
+ return FALSE;
+ }
+
+ return TRUE;
}
-FX_BOOL CFX_SkiaDeviceDriver::SetPixel(int x, int y, FX_DWORD color,
- int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->SetPixel(x, y, color, alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->SetPixel(x, y, color, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_SkiaDeviceDriver::FillRect(const FX_RECT* pRect, FX_DWORD fill_color, int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->FillRect(pRect, fill_color, alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->FillRect(pRect, fill_color, alpha_flag, pIccTransform);
}
-FX_BOOL CFX_SkiaDeviceDriver::GetClipBox(FX_RECT* pRect)
-{
- return m_pAggDriver->GetClipBox(pRect);
+FX_BOOL CFX_SkiaDeviceDriver::GetClipBox(FX_RECT* pRect) {
+ return m_pAggDriver->GetClipBox(pRect);
}
-FX_BOOL CFX_SkiaDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform, FX_BOOL bDEdge)
-{
- return m_pAggDriver->GetDIBits(pBitmap, left, top, pIccTransform, bDEdge);
+FX_BOOL CFX_SkiaDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform,
+ FX_BOOL bDEdge) {
+ return m_pAggDriver->GetDIBits(pBitmap, left, top, pIccTransform, bDEdge);
}
-FX_BOOL CFX_SkiaDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD argb, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->SetDIBits(pBitmap, argb, pSrcRect, left, top, blend_type, alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD argb,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->SetDIBits(pBitmap, argb, pSrcRect, left, top, blend_type,
+ alpha_flag, pIccTransform);
}
-FX_BOOL CFX_SkiaDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource, FX_DWORD argb, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->StretchDIBits(pSource, argb, dest_left, dest_top,
- dest_width, dest_height, pClipRect, flags,
- alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::StretchDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD argb,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->StretchDIBits(pSource, argb, dest_left, dest_top,
+ dest_width, dest_height, pClipRect, flags,
+ alpha_flag, pIccTransform);
}
-FX_BOOL CFX_SkiaDeviceDriver::StartDIBits(const CFX_DIBSource* pSource, int bitmap_alpha, FX_DWORD argb,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform)
-{
- return m_pAggDriver->StartDIBits(pSource, bitmap_alpha, argb,
- pMatrix, render_flags, handle, alpha_flag, pIccTransform);
+FX_BOOL CFX_SkiaDeviceDriver::StartDIBits(const CFX_DIBSource* pSource,
+ int bitmap_alpha,
+ FX_DWORD argb,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_pAggDriver->StartDIBits(pSource, bitmap_alpha, argb, pMatrix,
+ render_flags, handle, alpha_flag,
+ pIccTransform);
}
-FX_BOOL CFX_SkiaDeviceDriver::ContinueDIBits(void* pHandle, IFX_Pause* pPause)
-{
- return m_pAggDriver->ContinueDIBits(pHandle, pPause);
+FX_BOOL CFX_SkiaDeviceDriver::ContinueDIBits(void* pHandle, IFX_Pause* pPause) {
+ return m_pAggDriver->ContinueDIBits(pHandle, pPause);
}
-void CFX_SkiaDeviceDriver::CancelDIBits(void* pHandle)
-{
- m_pAggDriver->CancelDIBits(pHandle);
+void CFX_SkiaDeviceDriver::CancelDIBits(void* pHandle) {
+ m_pAggDriver->CancelDIBits(pHandle);
}
-CFX_SkiaDevice::CFX_SkiaDevice()
-{
- m_bOwnedBitmap = FALSE;
+CFX_SkiaDevice::CFX_SkiaDevice() {
+ m_bOwnedBitmap = FALSE;
}
-FX_BOOL CFX_SkiaDevice::Attach(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout)
-{
- if (pBitmap == NULL)
- return FALSE;
- SetBitmap(pBitmap);
- CFX_SkiaDeviceDriver* pDriver = FX_NEW CFX_SkiaDeviceDriver(pBitmap, dither_bits, bRgbByteOrder, pOriDevice, bGroupKnockout);
- SetDeviceDriver(pDriver);
- return TRUE;
+FX_BOOL CFX_SkiaDevice::Attach(CFX_DIBitmap* pBitmap,
+ int dither_bits,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout) {
+ if (pBitmap == NULL)
+ return FALSE;
+ SetBitmap(pBitmap);
+ CFX_SkiaDeviceDriver* pDriver = FX_NEW CFX_SkiaDeviceDriver(
+ pBitmap, dither_bits, bRgbByteOrder, pOriDevice, bGroupKnockout);
+ SetDeviceDriver(pDriver);
+ return TRUE;
}
-FX_BOOL CFX_SkiaDevice::Create(int width, int height, FXDIB_Format format, int dither_bits, CFX_DIBitmap* pOriDevice)
-{
- m_bOwnedBitmap = TRUE;
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
- if (!pBitmap->Create(width, height, format)) {
- delete pBitmap;
- return FALSE;
- }
- SetBitmap(pBitmap);
- CFX_SkiaDeviceDriver* pDriver = FX_NEW CFX_SkiaDeviceDriver(pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
- SetDeviceDriver(pDriver);
- return TRUE;
+FX_BOOL CFX_SkiaDevice::Create(int width,
+ int height,
+ FXDIB_Format format,
+ int dither_bits,
+ CFX_DIBitmap* pOriDevice) {
+ m_bOwnedBitmap = TRUE;
+ CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ if (!pBitmap->Create(width, height, format)) {
+ delete pBitmap;
+ return FALSE;
+ }
+ SetBitmap(pBitmap);
+ CFX_SkiaDeviceDriver* pDriver = FX_NEW CFX_SkiaDeviceDriver(
+ pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
+ SetDeviceDriver(pDriver);
+ return TRUE;
}
-CFX_SkiaDevice::~CFX_SkiaDevice()
-{
- if (m_bOwnedBitmap && GetBitmap()) delete GetBitmap();
+CFX_SkiaDevice::~CFX_SkiaDevice() {
+ if (m_bOwnedBitmap && GetBitmap())
+ delete GetBitmap();
}
#endif \ No newline at end of file
diff --git a/core/src/fxge/skia/fx_skia_device.h b/core/src/fxge/skia/fx_skia_device.h
index ab51e51a33..1de829b783 100644
--- a/core/src/fxge/skia/fx_skia_device.h
+++ b/core/src/fxge/skia/fx_skia_device.h
@@ -6,85 +6,141 @@
#define CORE_SRC_FXGE_SKIA_FX_SKIA_DEVICE_H_
#if defined(_SKIA_SUPPORT_)
-class CFX_SkiaDeviceDriver : public IFX_RenderDeviceDriver
-{
-public:
- CFX_SkiaDeviceDriver(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRgbByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout);
- virtual ~CFX_SkiaDeviceDriver();
-
- /** Options */
- virtual int GetDeviceCaps(int caps_id);
-
- /** Save and restore all graphic states */
- virtual void SaveState();
- virtual void RestoreState(FX_BOOL bKeepSaved);
-
- /** Set clipping path using filled region */
- virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, // path info
- const CFX_AffineMatrix* pObject2Device, // optional transformation
- int fill_mode // fill mode, WINDING or ALTERNATE
- );
-
- /** Set clipping path using stroked region */
- virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, // path info
- const CFX_AffineMatrix* pObject2Device, // optional transformation
- const CFX_GraphStateData* pGraphState // graphic state, for pen attributes
- );
-
- /** Draw a path */
- virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color,
- FX_DWORD stroke_color,
- int fill_mode,
- int alpha_flag = 0,
- void* pIccTransform = NULL
- );
-
- virtual FX_BOOL SetPixel(int x, int y, FX_DWORD color,
- int alpha_flag = 0, void* pIccTransform = NULL);
-
- virtual FX_BOOL FillRect(const FX_RECT* pRect, FX_DWORD fill_color,
- int alpha_flag = 0, void* pIccTransform = NULL);
-
- /** Draw a single pixel (device dependant) line */
- virtual FX_BOOL DrawCosmeticLine(FX_FIXFLOAT x1, FX_FIXFLOAT y1, FX_FIXFLOAT x2, FX_FIXFLOAT y2, FX_DWORD color,
- int alpha_flag, void* pIccTransform, int blend_type) { return FALSE; }
-
- virtual FX_BOOL GetClipBox(FX_RECT* pRect);
-
- /** Load device buffer into a DIB */
- virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform = NULL, FX_BOOL bDEdge = FALSE);
-
- virtual CFX_DIBitmap* GetBackDrop() { return m_pAggDriver->GetBackDrop(); }
-
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect,
- int dest_left, int dest_top, int blend_type,
- int alpha_flag = 0, void* pIccTransform = NULL);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag = 0, void* pIccTransform = NULL);
-
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD flags, void*& handle,
- int alpha_flag = 0, void* pIccTransform = NULL);
- virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
- virtual void CancelDIBits(void* handle);
-
- virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FIXFLOAT font_size, FX_DWORD color,
- int alpha_flag = 0, void* pIccTransform = NULL);
-
- virtual FX_BOOL RenderRasterizer(rasterizer_scanline_aa& rasterizer, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,
- int alpha_flag, void* pIccTransform);
- virtual FX_BOOL RenderRasterizerSkia(SkPath& skPath, const SkPaint& origPaint, SkIRect& rect, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,
- int alpha_flag, void* pIccTransform, FX_BOOL bFill = TRUE);
- void SetClipMask(rasterizer_scanline_aa& rasterizer);
- void SetClipMask(SkPath& skPath, SkPaint* spaint);
- virtual uint8_t* GetBuffer() const {return m_pAggDriver->GetBuffer();}
-
- CFX_AggDeviceDriver* m_pAggDriver;
+class CFX_SkiaDeviceDriver : public IFX_RenderDeviceDriver {
+ public:
+ CFX_SkiaDeviceDriver(CFX_DIBitmap* pBitmap,
+ int dither_bits,
+ FX_BOOL bRgbByteOrder,
+ CFX_DIBitmap* pOriDevice,
+ FX_BOOL bGroupKnockout);
+ virtual ~CFX_SkiaDeviceDriver();
+
+ /** Options */
+ virtual int GetDeviceCaps(int caps_id);
+
+ /** Save and restore all graphic states */
+ virtual void SaveState();
+ virtual void RestoreState(FX_BOOL bKeepSaved);
+
+ /** Set clipping path using filled region */
+ virtual FX_BOOL SetClip_PathFill(
+ const CFX_PathData* pPathData, // path info
+ const CFX_AffineMatrix* pObject2Device, // optional transformation
+ int fill_mode // fill mode, WINDING or ALTERNATE
+ );
+
+ /** Set clipping path using stroked region */
+ virtual FX_BOOL SetClip_PathStroke(
+ const CFX_PathData* pPathData, // path info
+ const CFX_AffineMatrix* pObject2Device, // optional transformation
+ const CFX_GraphStateData*
+ pGraphState // graphic state, for pen attributes
+ );
+
+ /** Draw a path */
+ virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+
+ virtual FX_BOOL SetPixel(int x,
+ int y,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+
+ virtual FX_BOOL FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+
+ /** Draw a single pixel (device dependant) line */
+ virtual FX_BOOL DrawCosmeticLine(FX_FIXFLOAT x1,
+ FX_FIXFLOAT y1,
+ FX_FIXFLOAT x2,
+ FX_FIXFLOAT y2,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ return FALSE;
+ }
+
+ virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+
+ /** Load device buffer into a DIB */
+ virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform = NULL,
+ FX_BOOL bDEdge = FALSE);
+
+ virtual CFX_DIBitmap* GetBackDrop() { return m_pAggDriver->GetBackDrop(); }
+
+ virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int dest_left,
+ int dest_top,
+ int blend_type,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+ virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+
+ virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD flags,
+ void*& handle,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+ virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
+ virtual void CancelDIBits(void* handle);
+
+ virtual FX_BOOL DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FIXFLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL);
+
+ virtual FX_BOOL RenderRasterizer(rasterizer_scanline_aa& rasterizer,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform);
+ virtual FX_BOOL RenderRasterizerSkia(SkPath& skPath,
+ const SkPaint& origPaint,
+ SkIRect& rect,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bGroupKnockout,
+ int alpha_flag,
+ void* pIccTransform,
+ FX_BOOL bFill = TRUE);
+ void SetClipMask(rasterizer_scanline_aa& rasterizer);
+ void SetClipMask(SkPath& skPath, SkPaint* spaint);
+ virtual uint8_t* GetBuffer() const { return m_pAggDriver->GetBuffer(); }
+
+ CFX_AggDeviceDriver* m_pAggDriver;
};
#endif // defined(_SKIA_SUPPORT_)
diff --git a/core/src/fxge/win32/dwrite_int.h b/core/src/fxge/win32/dwrite_int.h
index dc2a338935..a2c91ce5b4 100644
--- a/core/src/fxge/win32/dwrite_int.h
+++ b/core/src/fxge/win32/dwrite_int.h
@@ -8,54 +8,59 @@
#define CORE_SRC_FXGE_WIN32_DWRITE_INT_H_
#ifndef DECLSPEC_UUID
-#if (_MSC_VER >= 1100) && defined (__cplusplus)
-#define DECLSPEC_UUID(x) __declspec(uuid(x))
+#if (_MSC_VER >= 1100) && defined(__cplusplus)
+#define DECLSPEC_UUID(x) __declspec(uuid(x))
#else
#define DECLSPEC_UUID(x)
#endif
#endif
#ifndef DECLSPEC_NOVTABLE
#if (_MSC_VER >= 1100) && defined(__cplusplus)
-#define DECLSPEC_NOVTABLE __declspec(novtable)
+#define DECLSPEC_NOVTABLE __declspec(novtable)
#else
#define DECLSPEC_NOVTABLE
#endif
#endif
-#if(WINVER < 0x0500)
+#if (WINVER < 0x0500)
#ifndef _MAC
DECLARE_HANDLE(HMONITOR);
#endif
#endif
-class CDWriteExt
-{
-public:
- CDWriteExt();
- ~CDWriteExt();
-
- void Load();
- void Unload();
-
- FX_BOOL IsAvailable()
- {
- return m_pDWriteFactory != NULL;
- }
-
- void* DwCreateFontFaceFromStream(uint8_t* pData, FX_DWORD size, int simulation_style);
- FX_BOOL DwCreateRenderingTarget(CFX_DIBitmap* pSrc, void** renderTarget);
- void DwDeleteRenderingTarget(void* renderTarget);
- FX_BOOL DwRendingString(void* renderTarget, CFX_ClipRgn* pClipRgn, FX_RECT& stringRect, CFX_AffineMatrix* pMatrix,
- void *font, FX_FLOAT font_size, FX_ARGB text_color,
- int glyph_count, unsigned short* glyph_indices,
- FX_FLOAT baselineOriginX, FX_FLOAT baselineOriginY,
- void* glyph_offsets,
- FX_FLOAT* glyph_advances);
- void DwDeleteFont(void* pFont);
-
-protected:
- void* m_hModule;
- void* m_pDWriteFactory;
- void* m_pDwFontContext;
- void* m_pDwTextRenderer;
+class CDWriteExt {
+ public:
+ CDWriteExt();
+ ~CDWriteExt();
+
+ void Load();
+ void Unload();
+
+ FX_BOOL IsAvailable() { return m_pDWriteFactory != NULL; }
+
+ void* DwCreateFontFaceFromStream(uint8_t* pData,
+ FX_DWORD size,
+ int simulation_style);
+ FX_BOOL DwCreateRenderingTarget(CFX_DIBitmap* pSrc, void** renderTarget);
+ void DwDeleteRenderingTarget(void* renderTarget);
+ FX_BOOL DwRendingString(void* renderTarget,
+ CFX_ClipRgn* pClipRgn,
+ FX_RECT& stringRect,
+ CFX_AffineMatrix* pMatrix,
+ void* font,
+ FX_FLOAT font_size,
+ FX_ARGB text_color,
+ int glyph_count,
+ unsigned short* glyph_indices,
+ FX_FLOAT baselineOriginX,
+ FX_FLOAT baselineOriginY,
+ void* glyph_offsets,
+ FX_FLOAT* glyph_advances);
+ void DwDeleteFont(void* pFont);
+
+ protected:
+ void* m_hModule;
+ void* m_pDWriteFactory;
+ void* m_pDwFontContext;
+ void* m_pDwTextRenderer;
};
#endif // CORE_SRC_FXGE_WIN32_DWRITE_INT_H_
diff --git a/core/src/fxge/win32/fx_win32_device.cpp b/core/src/fxge/win32/fx_win32_device.cpp
index 35cb5ef830..d0d13b1018 100644
--- a/core/src/fxge/win32/fx_win32_device.cpp
+++ b/core/src/fxge/win32/fx_win32_device.cpp
@@ -18,155 +18,153 @@
#include "dwrite_int.h"
#include "win32_int.h"
-class CFX_Win32FontInfo final : public IFX_SystemFontInfo
-{
-public:
- CFX_Win32FontInfo();
- ~CFX_Win32FontInfo();
- virtual void Release();
- virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper);
- virtual void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* face, int& iExact);
- virtual void* GetFont(const FX_CHAR* face)
- {
- return NULL;
- }
- virtual FX_DWORD GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size);
- virtual void DeleteFont(void* hFont);
- virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name);
- virtual FX_BOOL GetFontCharset(void* hFont, int& charset);
- FX_BOOL IsOpenTypeFromDiv(const LOGFONTA *plf);
- FX_BOOL IsSupportFontFormDiv(const LOGFONTA* plf);
- void AddInstalledFont(const LOGFONTA *plf, FX_DWORD FontType);
- void GetGBPreference(CFX_ByteString& face, int weight, int picth_family);
- void GetJapanesePreference(CFX_ByteString& face, int weight, int picth_family);
- CFX_ByteString FindFont(const CFX_ByteString& name);
- HDC m_hDC;
- CFX_FontMapper* m_pMapper;
- CFX_ByteString m_LastFamily;
- CFX_ByteString m_KaiTi, m_FangSong;
+class CFX_Win32FontInfo final : public IFX_SystemFontInfo {
+ public:
+ CFX_Win32FontInfo();
+ ~CFX_Win32FontInfo();
+ virtual void Release();
+ virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper);
+ virtual void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* face,
+ int& iExact);
+ virtual void* GetFont(const FX_CHAR* face) { return NULL; }
+ virtual FX_DWORD GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size);
+ virtual void DeleteFont(void* hFont);
+ virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name);
+ virtual FX_BOOL GetFontCharset(void* hFont, int& charset);
+ FX_BOOL IsOpenTypeFromDiv(const LOGFONTA* plf);
+ FX_BOOL IsSupportFontFormDiv(const LOGFONTA* plf);
+ void AddInstalledFont(const LOGFONTA* plf, FX_DWORD FontType);
+ void GetGBPreference(CFX_ByteString& face, int weight, int picth_family);
+ void GetJapanesePreference(CFX_ByteString& face,
+ int weight,
+ int picth_family);
+ CFX_ByteString FindFont(const CFX_ByteString& name);
+ HDC m_hDC;
+ CFX_FontMapper* m_pMapper;
+ CFX_ByteString m_LastFamily;
+ CFX_ByteString m_KaiTi, m_FangSong;
};
-CFX_Win32FontInfo::CFX_Win32FontInfo()
-{
- m_hDC = CreateCompatibleDC(NULL);
+CFX_Win32FontInfo::CFX_Win32FontInfo() {
+ m_hDC = CreateCompatibleDC(NULL);
}
-CFX_Win32FontInfo::~CFX_Win32FontInfo()
-{
- m_pMapper = NULL;
+CFX_Win32FontInfo::~CFX_Win32FontInfo() {
+ m_pMapper = NULL;
}
-void CFX_Win32FontInfo::Release()
-{
- DeleteDC(m_hDC);
- delete this;
+void CFX_Win32FontInfo::Release() {
+ DeleteDC(m_hDC);
+ delete this;
}
-#define TT_MAKE_TAG(x1, x2, x3, x4) (((FX_DWORD)x1<<24)|((FX_DWORD)x2<<16)|((FX_DWORD)x3<<8)|(FX_DWORD)x4)
-FX_BOOL CFX_Win32FontInfo::IsOpenTypeFromDiv(const LOGFONTA *plf)
-{
- HFONT hFont = CreateFontIndirectA(plf);
- FX_BOOL ret = FALSE;
- FX_DWORD font_size = GetFontData(hFont, 0, NULL, 0);
- if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
- FX_DWORD lVersion = 0;
- GetFontData(hFont, 0, (uint8_t*)(&lVersion), sizeof(FX_DWORD));
- lVersion = (((FX_DWORD)(uint8_t)(lVersion)) << 24) | ((FX_DWORD)((uint8_t)(lVersion >> 8))) << 16 |
- ((FX_DWORD)((uint8_t)(lVersion >> 16))) << 8 | ((uint8_t)(lVersion >> 24));
- if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') ||
- lVersion == 0x00010000 ||
- lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
- lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') ||
- lVersion == 0x00020000) {
- ret = TRUE;
- }
- }
- DeleteFont(hFont);
- return ret;
+#define TT_MAKE_TAG(x1, x2, x3, x4) \
+ (((FX_DWORD)x1 << 24) | ((FX_DWORD)x2 << 16) | ((FX_DWORD)x3 << 8) | \
+ (FX_DWORD)x4)
+FX_BOOL CFX_Win32FontInfo::IsOpenTypeFromDiv(const LOGFONTA* plf) {
+ HFONT hFont = CreateFontIndirectA(plf);
+ FX_BOOL ret = FALSE;
+ FX_DWORD font_size = GetFontData(hFont, 0, NULL, 0);
+ if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
+ FX_DWORD lVersion = 0;
+ GetFontData(hFont, 0, (uint8_t*)(&lVersion), sizeof(FX_DWORD));
+ lVersion = (((FX_DWORD)(uint8_t)(lVersion)) << 24) |
+ ((FX_DWORD)((uint8_t)(lVersion >> 8))) << 16 |
+ ((FX_DWORD)((uint8_t)(lVersion >> 16))) << 8 |
+ ((uint8_t)(lVersion >> 24));
+ if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') || lVersion == 0x00010000 ||
+ lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
+ lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') || lVersion == 0x00020000) {
+ ret = TRUE;
+ }
+ }
+ DeleteFont(hFont);
+ return ret;
}
-FX_BOOL CFX_Win32FontInfo::IsSupportFontFormDiv(const LOGFONTA* plf)
-{
- HFONT hFont = CreateFontIndirectA(plf);
- FX_BOOL ret = FALSE;
- FX_DWORD font_size = GetFontData(hFont, 0, NULL, 0);
- if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
- FX_DWORD lVersion = 0;
- GetFontData(hFont, 0, (uint8_t*)(&lVersion), sizeof(FX_DWORD));
- lVersion = (((FX_DWORD)(uint8_t)(lVersion)) << 24) | ((FX_DWORD)((uint8_t)(lVersion >> 8))) << 16 |
- ((FX_DWORD)((uint8_t)(lVersion >> 16))) << 8 | ((uint8_t)(lVersion >> 24));
- if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') ||
- lVersion == 0x00010000 ||
- lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
- lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') ||
- lVersion == 0x00020000) {
- ret = TRUE;
- } else if ((lVersion & 0xFFFF0000) == TT_MAKE_TAG(0x80, 0x01, 0x00, 0x00) ||
- (lVersion & 0xFFFF0000) == TT_MAKE_TAG('%', '!', 0, 0)) {
- ret = TRUE;
- }
- }
- DeleteFont(hFont);
- return ret;
+FX_BOOL CFX_Win32FontInfo::IsSupportFontFormDiv(const LOGFONTA* plf) {
+ HFONT hFont = CreateFontIndirectA(plf);
+ FX_BOOL ret = FALSE;
+ FX_DWORD font_size = GetFontData(hFont, 0, NULL, 0);
+ if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
+ FX_DWORD lVersion = 0;
+ GetFontData(hFont, 0, (uint8_t*)(&lVersion), sizeof(FX_DWORD));
+ lVersion = (((FX_DWORD)(uint8_t)(lVersion)) << 24) |
+ ((FX_DWORD)((uint8_t)(lVersion >> 8))) << 16 |
+ ((FX_DWORD)((uint8_t)(lVersion >> 16))) << 8 |
+ ((uint8_t)(lVersion >> 24));
+ if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') || lVersion == 0x00010000 ||
+ lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
+ lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') || lVersion == 0x00020000) {
+ ret = TRUE;
+ } else if ((lVersion & 0xFFFF0000) == TT_MAKE_TAG(0x80, 0x01, 0x00, 0x00) ||
+ (lVersion & 0xFFFF0000) == TT_MAKE_TAG('%', '!', 0, 0)) {
+ ret = TRUE;
+ }
+ }
+ DeleteFont(hFont);
+ return ret;
}
-void CFX_Win32FontInfo::AddInstalledFont(const LOGFONTA *plf, FX_DWORD FontType)
-{
- CFX_ByteString name(plf->lfFaceName, -1);
- if (name[0] == '@') {
- return;
- }
- if (name == m_LastFamily) {
- m_pMapper->AddInstalledFont(name, plf->lfCharSet);
- return;
- }
- if (!(FontType & TRUETYPE_FONTTYPE) && !(FontType & DEVICE_FONTTYPE)) {
- return;
- }
- if (!(FontType & TRUETYPE_FONTTYPE)) {
- if (!IsSupportFontFormDiv(plf)) {
- return;
- }
- }
+void CFX_Win32FontInfo::AddInstalledFont(const LOGFONTA* plf,
+ FX_DWORD FontType) {
+ CFX_ByteString name(plf->lfFaceName, -1);
+ if (name[0] == '@') {
+ return;
+ }
+ if (name == m_LastFamily) {
m_pMapper->AddInstalledFont(name, plf->lfCharSet);
- m_LastFamily = name;
+ return;
+ }
+ if (!(FontType & TRUETYPE_FONTTYPE) && !(FontType & DEVICE_FONTTYPE)) {
+ return;
+ }
+ if (!(FontType & TRUETYPE_FONTTYPE)) {
+ if (!IsSupportFontFormDiv(plf)) {
+ return;
+ }
+ }
+ m_pMapper->AddInstalledFont(name, plf->lfCharSet);
+ m_LastFamily = name;
}
-static int CALLBACK FontEnumProc(
- const LOGFONTA *plf,
- const TEXTMETRICA *lpntme,
- FX_DWORD FontType,
- LPARAM lParam
-)
-{
- CFX_Win32FontInfo* pFontInfo = (CFX_Win32FontInfo*)lParam;
- if (pFontInfo->m_pMapper->GetFontEnumerator()) {
- pFontInfo->m_pMapper->GetFontEnumerator()->HitFont();
- }
- pFontInfo->AddInstalledFont(plf, FontType);
- return 1;
+static int CALLBACK FontEnumProc(const LOGFONTA* plf,
+ const TEXTMETRICA* lpntme,
+ FX_DWORD FontType,
+ LPARAM lParam) {
+ CFX_Win32FontInfo* pFontInfo = (CFX_Win32FontInfo*)lParam;
+ if (pFontInfo->m_pMapper->GetFontEnumerator()) {
+ pFontInfo->m_pMapper->GetFontEnumerator()->HitFont();
+ }
+ pFontInfo->AddInstalledFont(plf, FontType);
+ return 1;
}
-FX_BOOL CFX_Win32FontInfo::EnumFontList(CFX_FontMapper* pMapper)
-{
- m_pMapper = pMapper;
- LOGFONTA lf;
- FXSYS_memset(&lf, 0, sizeof(LOGFONTA));
- lf.lfCharSet = DEFAULT_CHARSET;
- lf.lfFaceName[0] = 0;
- lf.lfPitchAndFamily = 0;
- EnumFontFamiliesExA(m_hDC, &lf, (FONTENUMPROCA)FontEnumProc, (uintptr_t)this, 0);
- if (pMapper->GetFontEnumerator()) {
- pMapper->GetFontEnumerator()->Finish();
- }
- return TRUE;
+FX_BOOL CFX_Win32FontInfo::EnumFontList(CFX_FontMapper* pMapper) {
+ m_pMapper = pMapper;
+ LOGFONTA lf;
+ FXSYS_memset(&lf, 0, sizeof(LOGFONTA));
+ lf.lfCharSet = DEFAULT_CHARSET;
+ lf.lfFaceName[0] = 0;
+ lf.lfPitchAndFamily = 0;
+ EnumFontFamiliesExA(m_hDC, &lf, (FONTENUMPROCA)FontEnumProc, (uintptr_t) this,
+ 0);
+ if (pMapper->GetFontEnumerator()) {
+ pMapper->GetFontEnumerator()->Finish();
+ }
+ return TRUE;
}
static const struct {
- const FX_CHAR* m_pFaceName;
- const FX_CHAR* m_pVariantName;
-}
-VariantNames[] = {
+ const FX_CHAR* m_pFaceName;
+ const FX_CHAR* m_pVariantName;
+} VariantNames[] = {
{"DFKai-SB", "\x19\x6A\x77\x69\xD4\x9A"},
};
static const struct {
- const FX_CHAR* m_pName;
- const FX_CHAR* m_pWinName;
- FX_BOOL m_bBold;
- FX_BOOL m_bItalic;
-}
-Base14Substs[] = {
+ const FX_CHAR* m_pName;
+ const FX_CHAR* m_pWinName;
+ FX_BOOL m_bBold;
+ FX_BOOL m_bItalic;
+} Base14Substs[] = {
{"Courier", "Courier New", FALSE, FALSE},
{"Courier-Bold", "Courier New", TRUE, FALSE},
{"Courier-BoldOblique", "Courier New", TRUE, TRUE},
@@ -180,581 +178,620 @@ Base14Substs[] = {
{"Times-BoldItalic", "Times New Roman", TRUE, TRUE},
{"Times-Italic", "Times New Roman", FALSE, TRUE},
};
-CFX_ByteString CFX_Win32FontInfo::FindFont(const CFX_ByteString& name)
-{
- if (m_pMapper == NULL) {
- return name;
- }
- int nFonts = m_pMapper->m_InstalledTTFonts.GetSize();
- for (int i = 0; i < nFonts; i ++) {
- CFX_ByteString thisname = m_pMapper->m_InstalledTTFonts[i];
- if (thisname[0] == ' ') {
- if (thisname.Mid(1, name.GetLength()) == name) {
- return m_pMapper->m_InstalledTTFonts[i + 1];
- }
- } else if (thisname.Left(name.GetLength()) == name) {
- return m_pMapper->m_InstalledTTFonts[i];
- }
- }
- return CFX_ByteString();
+CFX_ByteString CFX_Win32FontInfo::FindFont(const CFX_ByteString& name) {
+ if (m_pMapper == NULL) {
+ return name;
+ }
+ int nFonts = m_pMapper->m_InstalledTTFonts.GetSize();
+ for (int i = 0; i < nFonts; i++) {
+ CFX_ByteString thisname = m_pMapper->m_InstalledTTFonts[i];
+ if (thisname[0] == ' ') {
+ if (thisname.Mid(1, name.GetLength()) == name) {
+ return m_pMapper->m_InstalledTTFonts[i + 1];
+ }
+ } else if (thisname.Left(name.GetLength()) == name) {
+ return m_pMapper->m_InstalledTTFonts[i];
+ }
+ }
+ return CFX_ByteString();
}
struct _FontNameMap {
- const FX_CHAR* m_pSubFontName;
- const FX_CHAR* m_pSrcFontName;
+ const FX_CHAR* m_pSubFontName;
+ const FX_CHAR* m_pSrcFontName;
};
const _FontNameMap g_JpFontNameMap[] = {
{"MS Mincho", "Heiseimin-W3"},
{"MS Gothic", "Jun101-Light"},
};
extern "C" {
- static int compareString(const void* key, const void* element)
- {
- return FXSYS_stricmp((const FX_CHAR*)key, ((_FontNameMap*)element)->m_pSrcFontName);
- }
+static int compareString(const void* key, const void* element) {
+ return FXSYS_stricmp((const FX_CHAR*)key,
+ ((_FontNameMap*)element)->m_pSrcFontName);
}
-FX_BOOL _GetSubFontName(CFX_ByteString& name)
-{
- int size = sizeof g_JpFontNameMap;
- void* pFontnameMap = (void*)g_JpFontNameMap;
- _FontNameMap* found = (_FontNameMap*)FXSYS_bsearch(name.c_str(), pFontnameMap,
- size / sizeof (_FontNameMap), sizeof (_FontNameMap), compareString);
- if (found == NULL) {
- return FALSE;
- }
- name = found->m_pSubFontName;
- return TRUE;
}
-void CFX_Win32FontInfo::GetGBPreference(CFX_ByteString& face, int weight, int picth_family)
-{
- if (face.Find("KaiTi") >= 0 || face.Find("\xbf\xac") >= 0) {
- if (m_KaiTi.IsEmpty()) {
- m_KaiTi = FindFont("KaiTi");
- if (m_KaiTi.IsEmpty()) {
- m_KaiTi = "SimSun";
- }
- }
- face = m_KaiTi;
- } else if (face.Find("FangSong") >= 0 || face.Find("\xb7\xc2\xcb\xce") >= 0) {
- if (m_FangSong.IsEmpty()) {
- m_FangSong = FindFont("FangSong");
- if (m_FangSong.IsEmpty()) {
- m_FangSong = "SimSun";
- }
- }
- face = m_FangSong;
- } else if (face.Find("SimSun") >= 0 || face.Find("\xcb\xce") >= 0) {
- face = "SimSun";
- } else if (face.Find("SimHei") >= 0 || face.Find("\xba\xda") >= 0) {
- face = "SimHei";
- } else if (!(picth_family & FF_ROMAN) && weight > 550) {
- face = "SimHei";
- } else {
- face = "SimSun";
- }
+FX_BOOL _GetSubFontName(CFX_ByteString& name) {
+ int size = sizeof g_JpFontNameMap;
+ void* pFontnameMap = (void*)g_JpFontNameMap;
+ _FontNameMap* found = (_FontNameMap*)FXSYS_bsearch(
+ name.c_str(), pFontnameMap, size / sizeof(_FontNameMap),
+ sizeof(_FontNameMap), compareString);
+ if (found == NULL) {
+ return FALSE;
+ }
+ name = found->m_pSubFontName;
+ return TRUE;
}
-void CFX_Win32FontInfo::GetJapanesePreference(CFX_ByteString& face, int weight, int picth_family)
-{
- if (face.Find("Gothic") >= 0 || face.Find("\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
- if (face.Find("PGothic") >= 0 || face.Find("\x82\x6f\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
- face = "MS PGothic";
- } else if (face.Find("UI Gothic") >= 0) {
- face = "MS UI Gothic";
- } else {
- if (face.Find("HGSGothicM") >= 0 || face.Find("HGMaruGothicMPRO") >= 0) {
- face = "MS PGothic";
- } else {
- face = "MS Gothic";
- }
- }
- return;
- }
- if (face.Find("Mincho") >= 0 || face.Find("\x96\xbe\x92\xa9") >= 0) {
- if (face.Find("PMincho") >= 0 || face.Find("\x82\x6f\x96\xbe\x92\xa9") >= 0) {
- face = "MS PMincho";
- } else {
- face = "MS Mincho";
- }
- return;
- }
- if (_GetSubFontName(face)) {
- return;
- }
- if (!(picth_family & FF_ROMAN) && weight > 400) {
+void CFX_Win32FontInfo::GetGBPreference(CFX_ByteString& face,
+ int weight,
+ int picth_family) {
+ if (face.Find("KaiTi") >= 0 || face.Find("\xbf\xac") >= 0) {
+ if (m_KaiTi.IsEmpty()) {
+ m_KaiTi = FindFont("KaiTi");
+ if (m_KaiTi.IsEmpty()) {
+ m_KaiTi = "SimSun";
+ }
+ }
+ face = m_KaiTi;
+ } else if (face.Find("FangSong") >= 0 || face.Find("\xb7\xc2\xcb\xce") >= 0) {
+ if (m_FangSong.IsEmpty()) {
+ m_FangSong = FindFont("FangSong");
+ if (m_FangSong.IsEmpty()) {
+ m_FangSong = "SimSun";
+ }
+ }
+ face = m_FangSong;
+ } else if (face.Find("SimSun") >= 0 || face.Find("\xcb\xce") >= 0) {
+ face = "SimSun";
+ } else if (face.Find("SimHei") >= 0 || face.Find("\xba\xda") >= 0) {
+ face = "SimHei";
+ } else if (!(picth_family & FF_ROMAN) && weight > 550) {
+ face = "SimHei";
+ } else {
+ face = "SimSun";
+ }
+}
+void CFX_Win32FontInfo::GetJapanesePreference(CFX_ByteString& face,
+ int weight,
+ int picth_family) {
+ if (face.Find("Gothic") >= 0 ||
+ face.Find("\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
+ if (face.Find("PGothic") >= 0 ||
+ face.Find("\x82\x6f\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
+ face = "MS PGothic";
+ } else if (face.Find("UI Gothic") >= 0) {
+ face = "MS UI Gothic";
+ } else {
+ if (face.Find("HGSGothicM") >= 0 || face.Find("HGMaruGothicMPRO") >= 0) {
face = "MS PGothic";
+ } else {
+ face = "MS Gothic";
+ }
+ }
+ return;
+ }
+ if (face.Find("Mincho") >= 0 || face.Find("\x96\xbe\x92\xa9") >= 0) {
+ if (face.Find("PMincho") >= 0 ||
+ face.Find("\x82\x6f\x96\xbe\x92\xa9") >= 0) {
+ face = "MS PMincho";
} else {
- face = "MS PMincho";
- }
+ face = "MS Mincho";
+ }
+ return;
+ }
+ if (_GetSubFontName(face)) {
+ return;
+ }
+ if (!(picth_family & FF_ROMAN) && weight > 400) {
+ face = "MS PGothic";
+ } else {
+ face = "MS PMincho";
+ }
}
-void* CFX_Win32FontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* cstr_face, int& iExact)
-{
- CFX_ByteString face = cstr_face;
- int iBaseFont;
- for (iBaseFont = 0; iBaseFont < 12; iBaseFont ++)
- if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
- face = Base14Substs[iBaseFont].m_pWinName;
- weight = Base14Substs[iBaseFont].m_bBold ? FW_BOLD : FW_NORMAL;
- bItalic = Base14Substs[iBaseFont].m_bItalic;
- iExact = TRUE;
- break;
- }
- if (charset == ANSI_CHARSET || charset == SYMBOL_CHARSET) {
- charset = DEFAULT_CHARSET;
- }
- int subst_pitch_family = pitch_family;
- switch (charset) {
- case SHIFTJIS_CHARSET:
- subst_pitch_family = FF_ROMAN;
- break;
- case CHINESEBIG5_CHARSET:
- case HANGUL_CHARSET:
- case GB2312_CHARSET:
- subst_pitch_family = 0;
- break;
- }
- HFONT hFont = ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset, OUT_TT_ONLY_PRECIS,
- 0, 0, subst_pitch_family, face);
- char facebuf[100];
- HFONT hOldFont = (HFONT)::SelectObject(m_hDC, hFont);
- int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
- ::SelectObject(m_hDC, hOldFont);
- if (face.EqualNoCase(facebuf)) {
- return hFont;
- }
- int iCount = sizeof(VariantNames) / sizeof(VariantNames[0]);
- for (int i = 0; i < iCount; ++i) {
- if (face == VariantNames[i].m_pFaceName) {
- CFX_WideString wsFace = CFX_WideString::FromLocal(facebuf);
- const unsigned short* pName = (const unsigned short*)VariantNames[i].m_pVariantName;
- FX_STRSIZE len = CFX_WideString::WStringLength(pName);
- CFX_WideString wsName = CFX_WideString::FromUTF16LE(pName, len);
- if (wsFace == wsName) {
- return hFont;
- }
- }
- }
- ::DeleteObject(hFont);
- if (charset == DEFAULT_CHARSET) {
- return NULL;
- }
- switch (charset) {
- case SHIFTJIS_CHARSET:
- GetJapanesePreference(face, weight, pitch_family);
- break;
- case GB2312_CHARSET:
- GetGBPreference(face, weight, pitch_family);
- break;
- case HANGUL_CHARSET:
- face = "Gulim";
- break;
- case CHINESEBIG5_CHARSET:
- if (face.Find("MSung") >= 0) {
- face = "MingLiU";
- } else {
- face = "PMingLiU";
- }
- break;
- }
- hFont = ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset, OUT_TT_ONLY_PRECIS,
- 0, 0, subst_pitch_family, face);
+void* CFX_Win32FontInfo::MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* cstr_face,
+ int& iExact) {
+ CFX_ByteString face = cstr_face;
+ int iBaseFont;
+ for (iBaseFont = 0; iBaseFont < 12; iBaseFont++)
+ if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
+ face = Base14Substs[iBaseFont].m_pWinName;
+ weight = Base14Substs[iBaseFont].m_bBold ? FW_BOLD : FW_NORMAL;
+ bItalic = Base14Substs[iBaseFont].m_bItalic;
+ iExact = TRUE;
+ break;
+ }
+ if (charset == ANSI_CHARSET || charset == SYMBOL_CHARSET) {
+ charset = DEFAULT_CHARSET;
+ }
+ int subst_pitch_family = pitch_family;
+ switch (charset) {
+ case SHIFTJIS_CHARSET:
+ subst_pitch_family = FF_ROMAN;
+ break;
+ case CHINESEBIG5_CHARSET:
+ case HANGUL_CHARSET:
+ case GB2312_CHARSET:
+ subst_pitch_family = 0;
+ break;
+ }
+ HFONT hFont =
+ ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset,
+ OUT_TT_ONLY_PRECIS, 0, 0, subst_pitch_family, face);
+ char facebuf[100];
+ HFONT hOldFont = (HFONT)::SelectObject(m_hDC, hFont);
+ int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
+ ::SelectObject(m_hDC, hOldFont);
+ if (face.EqualNoCase(facebuf)) {
return hFont;
+ }
+ int iCount = sizeof(VariantNames) / sizeof(VariantNames[0]);
+ for (int i = 0; i < iCount; ++i) {
+ if (face == VariantNames[i].m_pFaceName) {
+ CFX_WideString wsFace = CFX_WideString::FromLocal(facebuf);
+ const unsigned short* pName =
+ (const unsigned short*)VariantNames[i].m_pVariantName;
+ FX_STRSIZE len = CFX_WideString::WStringLength(pName);
+ CFX_WideString wsName = CFX_WideString::FromUTF16LE(pName, len);
+ if (wsFace == wsName) {
+ return hFont;
+ }
+ }
+ }
+ ::DeleteObject(hFont);
+ if (charset == DEFAULT_CHARSET) {
+ return NULL;
+ }
+ switch (charset) {
+ case SHIFTJIS_CHARSET:
+ GetJapanesePreference(face, weight, pitch_family);
+ break;
+ case GB2312_CHARSET:
+ GetGBPreference(face, weight, pitch_family);
+ break;
+ case HANGUL_CHARSET:
+ face = "Gulim";
+ break;
+ case CHINESEBIG5_CHARSET:
+ if (face.Find("MSung") >= 0) {
+ face = "MingLiU";
+ } else {
+ face = "PMingLiU";
+ }
+ break;
+ }
+ hFont = ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset,
+ OUT_TT_ONLY_PRECIS, 0, 0, subst_pitch_family, face);
+ return hFont;
}
-void CFX_Win32FontInfo::DeleteFont(void* hFont)
-{
- ::DeleteObject(hFont);
-}
-FX_DWORD CFX_Win32FontInfo::GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size)
-{
- HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
- table = FXDWORD_FROM_MSBFIRST(table);
- size = ::GetFontData(m_hDC, table, 0, buffer, size);
- ::SelectObject(m_hDC, hOldFont);
- if (size == GDI_ERROR) {
- return 0;
- }
- return size;
+void CFX_Win32FontInfo::DeleteFont(void* hFont) {
+ ::DeleteObject(hFont);
}
-FX_BOOL CFX_Win32FontInfo::GetFaceName(void* hFont, CFX_ByteString& name)
-{
- char facebuf[100];
- HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
- int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
- ::SelectObject(m_hDC, hOldFont);
- if (ret == 0) {
- return FALSE;
- }
- name = facebuf;
- return TRUE;
+FX_DWORD CFX_Win32FontInfo::GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size) {
+ HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
+ table = FXDWORD_FROM_MSBFIRST(table);
+ size = ::GetFontData(m_hDC, table, 0, buffer, size);
+ ::SelectObject(m_hDC, hOldFont);
+ if (size == GDI_ERROR) {
+ return 0;
+ }
+ return size;
}
-FX_BOOL CFX_Win32FontInfo::GetFontCharset(void* hFont, int& charset)
-{
- TEXTMETRIC tm;
- HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
- ::GetTextMetrics(m_hDC, &tm);
- ::SelectObject(m_hDC, hOldFont);
- charset = tm.tmCharSet;
- return TRUE;
+FX_BOOL CFX_Win32FontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
+ char facebuf[100];
+ HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
+ int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
+ ::SelectObject(m_hDC, hOldFont);
+ if (ret == 0) {
+ return FALSE;
+ }
+ name = facebuf;
+ return TRUE;
}
-IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
-{
- return new CFX_Win32FontInfo;
+FX_BOOL CFX_Win32FontInfo::GetFontCharset(void* hFont, int& charset) {
+ TEXTMETRIC tm;
+ HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
+ ::GetTextMetrics(m_hDC, &tm);
+ ::SelectObject(m_hDC, hOldFont);
+ charset = tm.tmCharSet;
+ return TRUE;
}
-void CFX_GEModule::InitPlatform()
-{
- CWin32Platform* pPlatformData = FX_NEW CWin32Platform;
- if (!pPlatformData) {
- return;
- }
- OSVERSIONINFO ver;
- ver.dwOSVersionInfoSize = sizeof(ver);
- GetVersionEx(&ver);
- pPlatformData->m_bHalfTone = ver.dwMajorVersion >= 5;
- pPlatformData->m_GdiplusExt.Load();
- m_pPlatformData = pPlatformData;
- m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
+IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault() {
+ return new CFX_Win32FontInfo;
}
-void CFX_GEModule::DestroyPlatform()
-{
- delete (CWin32Platform*)m_pPlatformData;
- m_pPlatformData = NULL;
+void CFX_GEModule::InitPlatform() {
+ CWin32Platform* pPlatformData = FX_NEW CWin32Platform;
+ if (!pPlatformData) {
+ return;
+ }
+ OSVERSIONINFO ver;
+ ver.dwOSVersionInfoSize = sizeof(ver);
+ GetVersionEx(&ver);
+ pPlatformData->m_bHalfTone = ver.dwMajorVersion >= 5;
+ pPlatformData->m_GdiplusExt.Load();
+ m_pPlatformData = pPlatformData;
+ m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
}
-CGdiDeviceDriver::CGdiDeviceDriver(HDC hDC, int device_class)
-{
- m_hDC = hDC;
- m_DeviceClass = device_class;
- CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
- SetStretchBltMode(hDC, pPlatform->m_bHalfTone ? HALFTONE : COLORONCOLOR);
- if (GetObjectType(m_hDC) == OBJ_MEMDC) {
- HBITMAP hBitmap = CreateBitmap(1, 1, 1, 1, NULL);
- hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
- BITMAP bitmap;
- GetObject(hBitmap, sizeof bitmap, &bitmap);
- m_nBitsPerPixel = bitmap.bmBitsPixel;
- m_Width = bitmap.bmWidth;
- m_Height = abs(bitmap.bmHeight);
- hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
- DeleteObject(hBitmap);
- } else {
- m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
- m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
- m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
- }
- if (m_DeviceClass != FXDC_DISPLAY) {
- m_RenderCaps = FXRC_BIT_MASK;
- } else {
- m_RenderCaps = FXRC_GET_BITS | FXRC_BIT_MASK;
- }
+void CFX_GEModule::DestroyPlatform() {
+ delete (CWin32Platform*)m_pPlatformData;
+ m_pPlatformData = NULL;
}
-int CGdiDeviceDriver::GetDeviceCaps(int caps_id)
-{
- switch (caps_id) {
- case FXDC_DEVICE_CLASS:
- return m_DeviceClass;
- case FXDC_PIXEL_WIDTH:
- return m_Width;
- case FXDC_PIXEL_HEIGHT:
- return m_Height;
- case FXDC_BITS_PIXEL:
- return m_nBitsPerPixel;
- case FXDC_RENDER_CAPS:
- return m_RenderCaps;
- }
- return 0;
+CGdiDeviceDriver::CGdiDeviceDriver(HDC hDC, int device_class) {
+ m_hDC = hDC;
+ m_DeviceClass = device_class;
+ CWin32Platform* pPlatform =
+ (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+ SetStretchBltMode(hDC, pPlatform->m_bHalfTone ? HALFTONE : COLORONCOLOR);
+ if (GetObjectType(m_hDC) == OBJ_MEMDC) {
+ HBITMAP hBitmap = CreateBitmap(1, 1, 1, 1, NULL);
+ hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
+ BITMAP bitmap;
+ GetObject(hBitmap, sizeof bitmap, &bitmap);
+ m_nBitsPerPixel = bitmap.bmBitsPixel;
+ m_Width = bitmap.bmWidth;
+ m_Height = abs(bitmap.bmHeight);
+ hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
+ DeleteObject(hBitmap);
+ } else {
+ m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
+ m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
+ m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
+ }
+ if (m_DeviceClass != FXDC_DISPLAY) {
+ m_RenderCaps = FXRC_BIT_MASK;
+ } else {
+ m_RenderCaps = FXRC_GET_BITS | FXRC_BIT_MASK;
+ }
}
-void* CGdiDeviceDriver::GetClipRgn()
-{
- HRGN hClipRgn = CreateRectRgn(0, 0, 1, 1);
- if (::GetClipRgn(m_hDC, hClipRgn) == 0) {
- DeleteObject(hClipRgn);
- hClipRgn = NULL;
- }
- return (void*)hClipRgn;
+int CGdiDeviceDriver::GetDeviceCaps(int caps_id) {
+ switch (caps_id) {
+ case FXDC_DEVICE_CLASS:
+ return m_DeviceClass;
+ case FXDC_PIXEL_WIDTH:
+ return m_Width;
+ case FXDC_PIXEL_HEIGHT:
+ return m_Height;
+ case FXDC_BITS_PIXEL:
+ return m_nBitsPerPixel;
+ case FXDC_RENDER_CAPS:
+ return m_RenderCaps;
+ }
+ return 0;
}
-FX_BOOL CGdiDeviceDriver::GDI_SetDIBits(const CFX_DIBitmap* pBitmap1, const FX_RECT* pSrcRect, int left, int top, void* pIccTransform)
-{
- if (m_DeviceClass == FXDC_PRINTER) {
- CFX_DIBitmap* pBitmap = pBitmap1->FlipImage(FALSE, TRUE);
- if (pBitmap == NULL) {
- return FALSE;
- }
- if ((pBitmap->IsCmykImage() || pIccTransform) &&
- !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
- return FALSE;
- }
- int width = pSrcRect->Width(), height = pSrcRect->Height();
- int pitch = pBitmap->GetPitch();
- LPBYTE pBuffer = pBitmap->GetBuffer();
- CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
- ((BITMAPINFOHEADER*)info.c_str())->biHeight *= -1;
- FX_RECT dst_rect(0, 0, width, height);
- dst_rect.Intersect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
- int dst_width = dst_rect.Width();
- int dst_height = dst_rect.Height();
- ::StretchDIBits(m_hDC, left, top, dst_width, dst_height,
- 0, 0, dst_width, dst_height, pBuffer, (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS, SRCCOPY);
- delete pBitmap;
- } else {
- CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
- if ((pBitmap->IsCmykImage() || pIccTransform) &&
- (pBitmap = pBitmap->CloneConvert(FXDIB_Rgb, NULL, pIccTransform)) == NULL) {
- return FALSE;
- }
- int width = pSrcRect->Width(), height = pSrcRect->Height();
- int pitch = pBitmap->GetPitch();
- LPBYTE pBuffer = pBitmap->GetBuffer();
- CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
- ::SetDIBitsToDevice(m_hDC, left, top, width, height, pSrcRect->left, pBitmap->GetHeight() - pSrcRect->bottom,
- 0, pBitmap->GetHeight(), pBuffer, (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
- if (pBitmap != pBitmap1) {
- delete pBitmap;
- }
- }
- return TRUE;
+void* CGdiDeviceDriver::GetClipRgn() {
+ HRGN hClipRgn = CreateRectRgn(0, 0, 1, 1);
+ if (::GetClipRgn(m_hDC, hClipRgn) == 0) {
+ DeleteObject(hClipRgn);
+ hClipRgn = NULL;
+ }
+ return (void*)hClipRgn;
}
-FX_BOOL CGdiDeviceDriver::GDI_StretchDIBits(const CFX_DIBitmap* pBitmap1, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD flags, void* pIccTransform)
-{
- CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
- if (pBitmap == NULL || dest_width == 0 || dest_height == 0) {
- return FALSE;
+FX_BOOL CGdiDeviceDriver::GDI_SetDIBits(const CFX_DIBitmap* pBitmap1,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ void* pIccTransform) {
+ if (m_DeviceClass == FXDC_PRINTER) {
+ CFX_DIBitmap* pBitmap = pBitmap1->FlipImage(FALSE, TRUE);
+ if (pBitmap == NULL) {
+ return FALSE;
}
if ((pBitmap->IsCmykImage() || pIccTransform) &&
- !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
- return FALSE;
+ !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
+ return FALSE;
}
+ int width = pSrcRect->Width(), height = pSrcRect->Height();
+ int pitch = pBitmap->GetPitch();
+ LPBYTE pBuffer = pBitmap->GetBuffer();
CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
- if ((int64_t)abs(dest_width) * abs(dest_height) < (int64_t)pBitmap1->GetWidth() * pBitmap1->GetHeight() * 4 ||
- (flags & FXDIB_INTERPOL) || (flags & FXDIB_BICUBIC_INTERPOL)) {
- SetStretchBltMode(m_hDC, HALFTONE);
- } else {
- SetStretchBltMode(m_hDC, COLORONCOLOR);
- }
- CFX_DIBitmap* pToStrechBitmap = pBitmap;
- bool del = false;
- if (m_DeviceClass == FXDC_PRINTER && ((int64_t)pBitmap->GetWidth() * pBitmap->GetHeight() > (int64_t)abs(dest_width) * abs(dest_height))) {
- pToStrechBitmap = pBitmap->StretchTo(dest_width, dest_height);
- del = true;
- }
- CFX_ByteString toStrechBitmapInfo = CFX_WindowsDIB::GetBitmapInfo(pToStrechBitmap);
- ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height,
- 0, 0, pToStrechBitmap->GetWidth(), pToStrechBitmap->GetHeight(), pToStrechBitmap->GetBuffer(),
- (BITMAPINFO*)toStrechBitmapInfo.c_str(), DIB_RGB_COLORS, SRCCOPY);
- if (del) {
- delete pToStrechBitmap;
- }
- return TRUE;
-}
-FX_BOOL CGdiDeviceDriver::GDI_StretchBitMask(const CFX_DIBitmap* pBitmap1, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD bitmap_color, FX_DWORD flags,
- int alpha_flag, void* pIccTransform)
-{
+ ((BITMAPINFOHEADER*)info.c_str())->biHeight *= -1;
+ FX_RECT dst_rect(0, 0, width, height);
+ dst_rect.Intersect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
+ int dst_width = dst_rect.Width();
+ int dst_height = dst_rect.Height();
+ ::StretchDIBits(m_hDC, left, top, dst_width, dst_height, 0, 0, dst_width,
+ dst_height, pBuffer, (BITMAPINFO*)info.c_str(),
+ DIB_RGB_COLORS, SRCCOPY);
+ delete pBitmap;
+ } else {
CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
- if (pBitmap == NULL || dest_width == 0 || dest_height == 0) {
- return FALSE;
- }
- _Color2Argb(bitmap_color, bitmap_color, alpha_flag | (1 << 24), pIccTransform);
- int width = pBitmap->GetWidth(), height = pBitmap->GetHeight();
- struct {
- BITMAPINFOHEADER bmiHeader;
- FX_DWORD bmiColors[2];
- } bmi;
- FXSYS_memset(&bmi.bmiHeader, 0, sizeof (BITMAPINFOHEADER));
- bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
- bmi.bmiHeader.biBitCount = 1;
- bmi.bmiHeader.biCompression = BI_RGB;
- bmi.bmiHeader.biHeight = -height;
- bmi.bmiHeader.biPlanes = 1;
- bmi.bmiHeader.biWidth = width;
- if (m_nBitsPerPixel != 1) {
- SetStretchBltMode(m_hDC, HALFTONE);
+ if ((pBitmap->IsCmykImage() || pIccTransform) &&
+ (pBitmap = pBitmap->CloneConvert(FXDIB_Rgb, NULL, pIccTransform)) ==
+ NULL) {
+ return FALSE;
}
- bmi.bmiColors[0] = 0xffffff;
- bmi.bmiColors[1] = 0;
+ int width = pSrcRect->Width(), height = pSrcRect->Height();
+ int pitch = pBitmap->GetPitch();
+ LPBYTE pBuffer = pBitmap->GetBuffer();
+ CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
+ ::SetDIBitsToDevice(m_hDC, left, top, width, height, pSrcRect->left,
+ pBitmap->GetHeight() - pSrcRect->bottom, 0,
+ pBitmap->GetHeight(), pBuffer,
+ (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
+ if (pBitmap != pBitmap1) {
+ delete pBitmap;
+ }
+ }
+ return TRUE;
+}
+FX_BOOL CGdiDeviceDriver::GDI_StretchDIBits(const CFX_DIBitmap* pBitmap1,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD flags,
+ void* pIccTransform) {
+ CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
+ if (pBitmap == NULL || dest_width == 0 || dest_height == 0) {
+ return FALSE;
+ }
+ if ((pBitmap->IsCmykImage() || pIccTransform) &&
+ !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
+ return FALSE;
+ }
+ CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
+ if ((int64_t)abs(dest_width) * abs(dest_height) <
+ (int64_t)pBitmap1->GetWidth() * pBitmap1->GetHeight() * 4 ||
+ (flags & FXDIB_INTERPOL) || (flags & FXDIB_BICUBIC_INTERPOL)) {
+ SetStretchBltMode(m_hDC, HALFTONE);
+ } else {
+ SetStretchBltMode(m_hDC, COLORONCOLOR);
+ }
+ CFX_DIBitmap* pToStrechBitmap = pBitmap;
+ bool del = false;
+ if (m_DeviceClass == FXDC_PRINTER &&
+ ((int64_t)pBitmap->GetWidth() * pBitmap->GetHeight() >
+ (int64_t)abs(dest_width) * abs(dest_height))) {
+ pToStrechBitmap = pBitmap->StretchTo(dest_width, dest_height);
+ del = true;
+ }
+ CFX_ByteString toStrechBitmapInfo =
+ CFX_WindowsDIB::GetBitmapInfo(pToStrechBitmap);
+ ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height, 0, 0,
+ pToStrechBitmap->GetWidth(), pToStrechBitmap->GetHeight(),
+ pToStrechBitmap->GetBuffer(),
+ (BITMAPINFO*)toStrechBitmapInfo.c_str(), DIB_RGB_COLORS,
+ SRCCOPY);
+ if (del) {
+ delete pToStrechBitmap;
+ }
+ return TRUE;
+}
+FX_BOOL CGdiDeviceDriver::GDI_StretchBitMask(const CFX_DIBitmap* pBitmap1,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD bitmap_color,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform) {
+ CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
+ if (pBitmap == NULL || dest_width == 0 || dest_height == 0) {
+ return FALSE;
+ }
+ _Color2Argb(bitmap_color, bitmap_color, alpha_flag | (1 << 24),
+ pIccTransform);
+ int width = pBitmap->GetWidth(), height = pBitmap->GetHeight();
+ struct {
+ BITMAPINFOHEADER bmiHeader;
+ FX_DWORD bmiColors[2];
+ } bmi;
+ FXSYS_memset(&bmi.bmiHeader, 0, sizeof(BITMAPINFOHEADER));
+ bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+ bmi.bmiHeader.biBitCount = 1;
+ bmi.bmiHeader.biCompression = BI_RGB;
+ bmi.bmiHeader.biHeight = -height;
+ bmi.bmiHeader.biPlanes = 1;
+ bmi.bmiHeader.biWidth = width;
+ if (m_nBitsPerPixel != 1) {
+ SetStretchBltMode(m_hDC, HALFTONE);
+ }
+ bmi.bmiColors[0] = 0xffffff;
+ bmi.bmiColors[1] = 0;
- HBRUSH hPattern = CreateSolidBrush(bitmap_color & 0xffffff);
- HBRUSH hOld = (HBRUSH)SelectObject(m_hDC, hPattern);
-
-
- // In PDF, when image mask is 1, use device bitmap; when mask is 0, use brush bitmap.
- // A complete list of the boolen operations is as follows:
-
- /* P(bitmap_color) S(ImageMask) D(DeviceBitmap) Result
- * 0 0 0 0
- * 0 0 1 0
- * 0 1 0 0
- * 0 1 1 1
- * 1 0 0 1
- * 1 0 1 1
- * 1 1 0 0
- * 1 1 1 1
- */
- // The boolen codes is B8. Based on http://msdn.microsoft.com/en-us/library/aa932106.aspx, the ROP3 code is 0xB8074A
-
- ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height,
- 0, 0, width, height, pBitmap->GetBuffer(), (BITMAPINFO*)&bmi, DIB_RGB_COLORS, 0xB8074A);
-
- SelectObject(m_hDC, hOld);
- DeleteObject(hPattern);
+ HBRUSH hPattern = CreateSolidBrush(bitmap_color & 0xffffff);
+ HBRUSH hOld = (HBRUSH)SelectObject(m_hDC, hPattern);
- return TRUE;
+ // In PDF, when image mask is 1, use device bitmap; when mask is 0, use brush
+ // bitmap.
+ // A complete list of the boolen operations is as follows:
+
+ /* P(bitmap_color) S(ImageMask) D(DeviceBitmap) Result
+ * 0 0 0 0
+ * 0 0 1 0
+ * 0 1 0 0
+ * 0 1 1 1
+ * 1 0 0 1
+ * 1 0 1 1
+ * 1 1 0 0
+ * 1 1 1 1
+ */
+ // The boolen codes is B8. Based on
+ // http://msdn.microsoft.com/en-us/library/aa932106.aspx, the ROP3 code is
+ // 0xB8074A
+
+ ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height, 0, 0,
+ width, height, pBitmap->GetBuffer(), (BITMAPINFO*)&bmi,
+ DIB_RGB_COLORS, 0xB8074A);
+
+ SelectObject(m_hDC, hOld);
+ DeleteObject(hPattern);
+
+ return TRUE;
}
-FX_BOOL CGdiDeviceDriver::GetClipBox(FX_RECT* pRect)
-{
- return ::GetClipBox(m_hDC, (RECT*)pRect);
+FX_BOOL CGdiDeviceDriver::GetClipBox(FX_RECT* pRect) {
+ return ::GetClipBox(m_hDC, (RECT*)pRect);
}
-FX_BOOL CGdiDeviceDriver::SetClipRgn(void* hRgn)
-{
- ::SelectClipRgn(m_hDC, (HRGN)hRgn);
- return TRUE;
+FX_BOOL CGdiDeviceDriver::SetClipRgn(void* hRgn) {
+ ::SelectClipRgn(m_hDC, (HRGN)hRgn);
+ return TRUE;
}
-static HPEN _CreatePen(const CFX_GraphStateData* pGraphState, const CFX_AffineMatrix* pMatrix, FX_DWORD argb)
-{
- FX_FLOAT width;
- FX_FLOAT scale = 1.f;
- if (pMatrix)
- scale = FXSYS_fabs(pMatrix->a) > FXSYS_fabs(pMatrix->b) ?
- FXSYS_fabs(pMatrix->a) : FXSYS_fabs(pMatrix->b);
- if (pGraphState) {
- width = scale * pGraphState->m_LineWidth;
- } else {
- width = 1.0f;
- }
- FX_DWORD PenStyle = PS_GEOMETRIC;
- if (width < 1) {
- width = 1;
- }
- if(pGraphState->m_DashCount) {
- PenStyle |= PS_USERSTYLE;
- } else {
- PenStyle |= PS_SOLID;
- }
- switch(pGraphState->m_LineCap) {
- case 0:
- PenStyle |= PS_ENDCAP_FLAT;
- break;
- case 1:
- PenStyle |= PS_ENDCAP_ROUND;
- break;
- case 2:
- PenStyle |= PS_ENDCAP_SQUARE;
- break;
- }
- switch(pGraphState->m_LineJoin) {
- case 0:
- PenStyle |= PS_JOIN_MITER;
- break;
- case 1:
- PenStyle |= PS_JOIN_ROUND;
- break;
- case 2:
- PenStyle |= PS_JOIN_BEVEL;
- break;
- }
- int a;
- FX_COLORREF rgb;
- ArgbDecode(argb, a, rgb);
- LOGBRUSH lb;
- lb.lbColor = rgb;
- lb.lbStyle = BS_SOLID;
- lb.lbHatch = 0;
- FX_DWORD* pDash = NULL;
- if (pGraphState->m_DashCount) {
- pDash = FX_Alloc(FX_DWORD, pGraphState->m_DashCount);
- for (int i = 0; i < pGraphState->m_DashCount; i ++) {
- pDash[i] = FXSYS_round(pMatrix ? pMatrix->TransformDistance(pGraphState->m_DashArray[i]) : pGraphState->m_DashArray[i]);
- if (pDash[i] < 1) {
- pDash[i] = 1;
- }
- }
- }
- HPEN hPen = ExtCreatePen(PenStyle, (DWORD)FXSYS_ceil(width), &lb, pGraphState->m_DashCount, (const DWORD*)pDash);
- if (pDash) {
- FX_Free(pDash);
- }
- return hPen;
+static HPEN _CreatePen(const CFX_GraphStateData* pGraphState,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD argb) {
+ FX_FLOAT width;
+ FX_FLOAT scale = 1.f;
+ if (pMatrix)
+ scale = FXSYS_fabs(pMatrix->a) > FXSYS_fabs(pMatrix->b)
+ ? FXSYS_fabs(pMatrix->a)
+ : FXSYS_fabs(pMatrix->b);
+ if (pGraphState) {
+ width = scale * pGraphState->m_LineWidth;
+ } else {
+ width = 1.0f;
+ }
+ FX_DWORD PenStyle = PS_GEOMETRIC;
+ if (width < 1) {
+ width = 1;
+ }
+ if (pGraphState->m_DashCount) {
+ PenStyle |= PS_USERSTYLE;
+ } else {
+ PenStyle |= PS_SOLID;
+ }
+ switch (pGraphState->m_LineCap) {
+ case 0:
+ PenStyle |= PS_ENDCAP_FLAT;
+ break;
+ case 1:
+ PenStyle |= PS_ENDCAP_ROUND;
+ break;
+ case 2:
+ PenStyle |= PS_ENDCAP_SQUARE;
+ break;
+ }
+ switch (pGraphState->m_LineJoin) {
+ case 0:
+ PenStyle |= PS_JOIN_MITER;
+ break;
+ case 1:
+ PenStyle |= PS_JOIN_ROUND;
+ break;
+ case 2:
+ PenStyle |= PS_JOIN_BEVEL;
+ break;
+ }
+ int a;
+ FX_COLORREF rgb;
+ ArgbDecode(argb, a, rgb);
+ LOGBRUSH lb;
+ lb.lbColor = rgb;
+ lb.lbStyle = BS_SOLID;
+ lb.lbHatch = 0;
+ FX_DWORD* pDash = NULL;
+ if (pGraphState->m_DashCount) {
+ pDash = FX_Alloc(FX_DWORD, pGraphState->m_DashCount);
+ for (int i = 0; i < pGraphState->m_DashCount; i++) {
+ pDash[i] = FXSYS_round(
+ pMatrix ? pMatrix->TransformDistance(pGraphState->m_DashArray[i])
+ : pGraphState->m_DashArray[i]);
+ if (pDash[i] < 1) {
+ pDash[i] = 1;
+ }
+ }
+ }
+ HPEN hPen = ExtCreatePen(PenStyle, (DWORD)FXSYS_ceil(width), &lb,
+ pGraphState->m_DashCount, (const DWORD*)pDash);
+ if (pDash) {
+ FX_Free(pDash);
+ }
+ return hPen;
}
-static HBRUSH _CreateBrush(FX_DWORD argb)
-{
- int a;
- FX_COLORREF rgb;
- ArgbDecode(argb, a, rgb);
- return CreateSolidBrush(rgb);
+static HBRUSH _CreateBrush(FX_DWORD argb) {
+ int a;
+ FX_COLORREF rgb;
+ ArgbDecode(argb, a, rgb);
+ return CreateSolidBrush(rgb);
}
-static void _SetPathToDC(HDC hDC, const CFX_PathData* pPathData, const CFX_AffineMatrix* pMatrix)
-{
- BeginPath(hDC);
- int nPoints = pPathData->GetPointCount();
- FX_PATHPOINT* pPoints = pPathData->GetPoints();
- for(int i = 0; i < nPoints; i++) {
- FX_FLOAT posx = pPoints[i].m_PointX, posy = pPoints[i].m_PointY;
- if (pMatrix) {
- pMatrix->Transform(posx, posy);
- }
- int screen_x = FXSYS_round(posx), screen_y = FXSYS_round(posy);
- int point_type = pPoints[i].m_Flag & FXPT_TYPE;
- if(point_type == PT_MOVETO) {
- MoveToEx(hDC, screen_x, screen_y, NULL);
- } else if(point_type == PT_LINETO) {
- if (pPoints[i].m_PointY == pPoints[i - 1].m_PointY && pPoints[i].m_PointX == pPoints[i - 1].m_PointX) {
- screen_x ++;
- }
- LineTo(hDC, screen_x, screen_y);
- } else if(point_type == PT_BEZIERTO) {
- POINT lppt[3];
- lppt[0].x = screen_x;
- lppt[0].y = screen_y;
- posx = pPoints[i + 1].m_PointX;
- posy = pPoints[i + 1].m_PointY;
- if (pMatrix) {
- pMatrix->Transform(posx, posy);
- }
- lppt[1].x = FXSYS_round(posx);
- lppt[1].y = FXSYS_round(posy);
- posx = pPoints[i + 2].m_PointX;
- posy = pPoints[i + 2].m_PointY;
- if (pMatrix) {
- pMatrix->Transform(posx, posy);
- }
- lppt[2].x = FXSYS_round(posx);
- lppt[2].y = FXSYS_round(posy);
- PolyBezierTo(hDC, lppt, 3);
- i += 2;
- }
- if (pPoints[i].m_Flag & PT_CLOSEFIGURE) {
- CloseFigure(hDC);
- }
- }
- EndPath(hDC);
+static void _SetPathToDC(HDC hDC,
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pMatrix) {
+ BeginPath(hDC);
+ int nPoints = pPathData->GetPointCount();
+ FX_PATHPOINT* pPoints = pPathData->GetPoints();
+ for (int i = 0; i < nPoints; i++) {
+ FX_FLOAT posx = pPoints[i].m_PointX, posy = pPoints[i].m_PointY;
+ if (pMatrix) {
+ pMatrix->Transform(posx, posy);
+ }
+ int screen_x = FXSYS_round(posx), screen_y = FXSYS_round(posy);
+ int point_type = pPoints[i].m_Flag & FXPT_TYPE;
+ if (point_type == PT_MOVETO) {
+ MoveToEx(hDC, screen_x, screen_y, NULL);
+ } else if (point_type == PT_LINETO) {
+ if (pPoints[i].m_PointY == pPoints[i - 1].m_PointY &&
+ pPoints[i].m_PointX == pPoints[i - 1].m_PointX) {
+ screen_x++;
+ }
+ LineTo(hDC, screen_x, screen_y);
+ } else if (point_type == PT_BEZIERTO) {
+ POINT lppt[3];
+ lppt[0].x = screen_x;
+ lppt[0].y = screen_y;
+ posx = pPoints[i + 1].m_PointX;
+ posy = pPoints[i + 1].m_PointY;
+ if (pMatrix) {
+ pMatrix->Transform(posx, posy);
+ }
+ lppt[1].x = FXSYS_round(posx);
+ lppt[1].y = FXSYS_round(posy);
+ posx = pPoints[i + 2].m_PointX;
+ posy = pPoints[i + 2].m_PointY;
+ if (pMatrix) {
+ pMatrix->Transform(posx, posy);
+ }
+ lppt[2].x = FXSYS_round(posx);
+ lppt[2].y = FXSYS_round(posy);
+ PolyBezierTo(hDC, lppt, 3);
+ i += 2;
+ }
+ if (pPoints[i].m_Flag & PT_CLOSEFIGURE) {
+ CloseFigure(hDC);
+ }
+ }
+ EndPath(hDC);
}
-void CGdiDeviceDriver::DrawLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2)
-{
- int flag1 = (x1 < 0) | ((x1 > m_Width) << 1) | ((y1 < 0) << 2) | ((y1 > m_Height) << 3);
- int flag2 = (x2 < 0) | ((x2 > m_Width) << 1) | ((y2 < 0) << 2) | ((y2 > m_Height) << 3);
- if (flag1 & flag2) {
- return;
- }
- if (flag1 || flag2) {
- agg::rect_base<FX_FLOAT> rect(0.0f, 0.0f, (FX_FLOAT)(m_Width), (FX_FLOAT)(m_Height));
- FX_FLOAT x[2], y[2];
- int np = agg::clip_liang_barsky<FX_FLOAT>(x1, y1, x2, y2, rect, x, y);
- if (np == 0) {
- return;
- }
- if (np == 1) {
- x2 = x[0];
- y2 = y[0];
- } else {
- x1 = x[0];
- y1 = y[0];
- x2 = x[np - 1];
- y2 = y[np - 1];
- }
- }
- MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
- LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
+void CGdiDeviceDriver::DrawLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2) {
+ int flag1 = (x1 < 0) | ((x1 > m_Width) << 1) | ((y1 < 0) << 2) |
+ ((y1 > m_Height) << 3);
+ int flag2 = (x2 < 0) | ((x2 > m_Width) << 1) | ((y2 < 0) << 2) |
+ ((y2 > m_Height) << 3);
+ if (flag1 & flag2) {
+ return;
+ }
+ if (flag1 || flag2) {
+ agg::rect_base<FX_FLOAT> rect(0.0f, 0.0f, (FX_FLOAT)(m_Width),
+ (FX_FLOAT)(m_Height));
+ FX_FLOAT x[2], y[2];
+ int np = agg::clip_liang_barsky<FX_FLOAT>(x1, y1, x2, y2, rect, x, y);
+ if (np == 0) {
+ return;
+ }
+ if (np == 1) {
+ x2 = x[0];
+ y2 = y[0];
+ } else {
+ x1 = x[0];
+ y1 = y[0];
+ x2 = x[np - 1];
+ y2 = y[np - 1];
+ }
+ }
+ MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
+ LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
}
-static FX_BOOL _MatrixNoScaled(const CFX_AffineMatrix* pMatrix)
-{
- return pMatrix->GetA() == 1.0f && pMatrix->GetB() == 0 && pMatrix->GetC() == 0 && pMatrix->GetD() == 1.0f;
+static FX_BOOL _MatrixNoScaled(const CFX_AffineMatrix* pMatrix) {
+ return pMatrix->GetA() == 1.0f && pMatrix->GetB() == 0 &&
+ pMatrix->GetC() == 0 && pMatrix->GetD() == 1.0f;
}
FX_BOOL CGdiDeviceDriver::DrawPath(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pMatrix,
@@ -764,455 +801,528 @@ FX_BOOL CGdiDeviceDriver::DrawPath(const CFX_PathData* pPathData,
int fill_mode,
int alpha_flag,
void* pIccTransform,
- int blend_type
- )
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
- _Color2Argb(stroke_color, stroke_color, alpha_flag, pIccTransform);
- CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
- if ((pGraphState == NULL || stroke_color == 0) && !pPlatform->m_GdiplusExt.IsAvailable()) {
- CFX_FloatRect bbox_f = pPathData->GetBoundingBox();
- if (pMatrix) {
- bbox_f.Transform(pMatrix);
- }
- FX_RECT bbox = bbox_f.GetInnerRect();
- if (bbox.Width() <= 0) {
- return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top), (FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.bottom + 1), fill_color,
- alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
- } else if (bbox.Height() <= 0) {
- return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top), (FX_FLOAT)(bbox.right + 1), (FX_FLOAT)(bbox.top), fill_color,
- alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
- }
- }
- int fill_alpha = FXARGB_A(fill_color);
- int stroke_alpha = FXARGB_A(stroke_color);
- FX_BOOL bDrawAlpha = (fill_alpha > 0 && fill_alpha < 255) || (stroke_alpha > 0 && stroke_alpha < 255 && pGraphState);
- if (!pPlatform->m_GdiplusExt.IsAvailable() && bDrawAlpha) {
- return FALSE;
- }
- if (pPlatform->m_GdiplusExt.IsAvailable()) {
- if (bDrawAlpha || ((m_DeviceClass != FXDC_PRINTER && !(fill_mode & FXFILL_FULLCOVER)) || (pGraphState && pGraphState->m_DashCount))) {
- if ( !((NULL == pMatrix || _MatrixNoScaled(pMatrix)) &&
- pGraphState && pGraphState->m_LineWidth == 1.f &&
- (pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) &&
- pPathData->IsRect()) ) {
- if (pPlatform->m_GdiplusExt.DrawPath(m_hDC, pPathData, pMatrix, pGraphState, fill_color, stroke_color, fill_mode)) {
- return TRUE;
- }
- }
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
+ _Color2Argb(stroke_color, stroke_color, alpha_flag, pIccTransform);
+ CWin32Platform* pPlatform =
+ (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+ if ((pGraphState == NULL || stroke_color == 0) &&
+ !pPlatform->m_GdiplusExt.IsAvailable()) {
+ CFX_FloatRect bbox_f = pPathData->GetBoundingBox();
+ if (pMatrix) {
+ bbox_f.Transform(pMatrix);
+ }
+ FX_RECT bbox = bbox_f.GetInnerRect();
+ if (bbox.Width() <= 0) {
+ return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top),
+ (FX_FLOAT)(bbox.left),
+ (FX_FLOAT)(bbox.bottom + 1), fill_color,
+ alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
+ } else if (bbox.Height() <= 0) {
+ return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top),
+ (FX_FLOAT)(bbox.right + 1), (FX_FLOAT)(bbox.top),
+ fill_color, alpha_flag, pIccTransform,
+ FXDIB_BLEND_NORMAL);
+ }
+ }
+ int fill_alpha = FXARGB_A(fill_color);
+ int stroke_alpha = FXARGB_A(stroke_color);
+ FX_BOOL bDrawAlpha = (fill_alpha > 0 && fill_alpha < 255) ||
+ (stroke_alpha > 0 && stroke_alpha < 255 && pGraphState);
+ if (!pPlatform->m_GdiplusExt.IsAvailable() && bDrawAlpha) {
+ return FALSE;
+ }
+ if (pPlatform->m_GdiplusExt.IsAvailable()) {
+ if (bDrawAlpha ||
+ ((m_DeviceClass != FXDC_PRINTER && !(fill_mode & FXFILL_FULLCOVER)) ||
+ (pGraphState && pGraphState->m_DashCount))) {
+ if (!((NULL == pMatrix || _MatrixNoScaled(pMatrix)) && pGraphState &&
+ pGraphState->m_LineWidth == 1.f &&
+ (pPathData->GetPointCount() == 5 ||
+ pPathData->GetPointCount() == 4) &&
+ pPathData->IsRect())) {
+ if (pPlatform->m_GdiplusExt.DrawPath(m_hDC, pPathData, pMatrix,
+ pGraphState, fill_color,
+ stroke_color, fill_mode)) {
+ return TRUE;
}
- }
- int old_fill_mode = fill_mode;
- fill_mode &= 3;
- HPEN hPen = NULL;
- HBRUSH hBrush = NULL;
+ }
+ }
+ }
+ int old_fill_mode = fill_mode;
+ fill_mode &= 3;
+ HPEN hPen = NULL;
+ HBRUSH hBrush = NULL;
+ if (pGraphState && stroke_alpha) {
+ SetMiterLimit(m_hDC, pGraphState->m_MiterLimit, NULL);
+ hPen = _CreatePen(pGraphState, pMatrix, stroke_color);
+ hPen = (HPEN)SelectObject(m_hDC, hPen);
+ }
+ if (fill_mode && fill_alpha) {
+ SetPolyFillMode(m_hDC, fill_mode);
+ hBrush = _CreateBrush(fill_color);
+ hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
+ }
+ if (pPathData->GetPointCount() == 2 && pGraphState &&
+ pGraphState->m_DashCount) {
+ FX_FLOAT x1 = pPathData->GetPointX(0), y1 = pPathData->GetPointY(0);
+ if (pMatrix) {
+ pMatrix->Transform(x1, y1);
+ }
+ FX_FLOAT x2 = pPathData->GetPointX(1), y2 = pPathData->GetPointY(1);
+ if (pMatrix) {
+ pMatrix->Transform(x2, y2);
+ }
+ DrawLine(x1, y1, x2, y2);
+ } else {
+ _SetPathToDC(m_hDC, pPathData, pMatrix);
if (pGraphState && stroke_alpha) {
- SetMiterLimit(m_hDC, pGraphState->m_MiterLimit, NULL);
- hPen = _CreatePen(pGraphState, pMatrix, stroke_color);
- hPen = (HPEN)SelectObject(m_hDC, hPen);
- }
- if (fill_mode && fill_alpha) {
- SetPolyFillMode(m_hDC, fill_mode);
- hBrush = _CreateBrush(fill_color);
- hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
- }
- if (pPathData->GetPointCount() == 2 && pGraphState && pGraphState->m_DashCount) {
- FX_FLOAT x1 = pPathData->GetPointX(0), y1 = pPathData->GetPointY(0);
- if (pMatrix) {
- pMatrix->Transform(x1, y1);
- }
- FX_FLOAT x2 = pPathData->GetPointX(1), y2 = pPathData->GetPointY(1);
- if (pMatrix) {
- pMatrix->Transform(x2, y2);
- }
- DrawLine(x1, y1, x2, y2);
- } else {
- _SetPathToDC(m_hDC, pPathData, pMatrix);
- if (pGraphState && stroke_alpha) {
- if (fill_mode && fill_alpha) {
- if (old_fill_mode & FX_FILL_TEXT_MODE) {
- StrokeAndFillPath(m_hDC);
- } else {
- FillPath(m_hDC);
- _SetPathToDC(m_hDC, pPathData, pMatrix);
- StrokePath(m_hDC);
- }
- } else {
- StrokePath(m_hDC);
- }
- } else if (fill_mode && fill_alpha) {
- FillPath(m_hDC);
+ if (fill_mode && fill_alpha) {
+ if (old_fill_mode & FX_FILL_TEXT_MODE) {
+ StrokeAndFillPath(m_hDC);
+ } else {
+ FillPath(m_hDC);
+ _SetPathToDC(m_hDC, pPathData, pMatrix);
+ StrokePath(m_hDC);
}
- }
- if (hPen) {
- hPen = (HPEN)SelectObject(m_hDC, hPen);
- DeleteObject(hPen);
- }
- if (hBrush) {
- hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
- DeleteObject(hBrush);
- }
- return TRUE;
-}
-FX_BOOL CGdiDeviceDriver::FillRect(const FX_RECT* pRect, FX_DWORD fill_color, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
- int alpha;
- FX_COLORREF rgb;
- ArgbDecode(fill_color, alpha, rgb);
- if (alpha == 0) {
- return TRUE;
- }
- if (alpha < 255) {
- return FALSE;
- }
- HBRUSH hBrush = CreateSolidBrush(rgb);
- ::FillRect(m_hDC, (RECT*)pRect, hBrush);
+ } else {
+ StrokePath(m_hDC);
+ }
+ } else if (fill_mode && fill_alpha) {
+ FillPath(m_hDC);
+ }
+ }
+ if (hPen) {
+ hPen = (HPEN)SelectObject(m_hDC, hPen);
+ DeleteObject(hPen);
+ }
+ if (hBrush) {
+ hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
DeleteObject(hBrush);
+ }
+ return TRUE;
+}
+FX_BOOL CGdiDeviceDriver::FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
+ int alpha;
+ FX_COLORREF rgb;
+ ArgbDecode(fill_color, alpha, rgb);
+ if (alpha == 0) {
return TRUE;
+ }
+ if (alpha < 255) {
+ return FALSE;
+ }
+ HBRUSH hBrush = CreateSolidBrush(rgb);
+ ::FillRect(m_hDC, (RECT*)pRect, hBrush);
+ DeleteObject(hBrush);
+ return TRUE;
}
FX_BOOL CGdiDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pMatrix,
- int fill_mode
- )
-{
- if (pPathData->GetPointCount() == 5) {
- CFX_FloatRect rectf;
- if (pPathData->IsRect(pMatrix, &rectf)) {
- FX_RECT rect = rectf.GetOutterRect();
- IntersectClipRect(m_hDC, rect.left, rect.top, rect.right, rect.bottom);
- return TRUE;
- }
- }
- _SetPathToDC(m_hDC, pPathData, pMatrix);
- SetPolyFillMode(m_hDC, fill_mode & 3);
- SelectClipPath(m_hDC, RGN_AND);
- return TRUE;
+ const CFX_AffineMatrix* pMatrix,
+ int fill_mode) {
+ if (pPathData->GetPointCount() == 5) {
+ CFX_FloatRect rectf;
+ if (pPathData->IsRect(pMatrix, &rectf)) {
+ FX_RECT rect = rectf.GetOutterRect();
+ IntersectClipRect(m_hDC, rect.left, rect.top, rect.right, rect.bottom);
+ return TRUE;
+ }
+ }
+ _SetPathToDC(m_hDC, pPathData, pMatrix);
+ SetPolyFillMode(m_hDC, fill_mode & 3);
+ SelectClipPath(m_hDC, RGN_AND);
+ return TRUE;
}
-FX_BOOL CGdiDeviceDriver::SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pMatrix,
- const CFX_GraphStateData* pGraphState
- )
-{
- HPEN hPen = _CreatePen(pGraphState, pMatrix, 0xff000000);
- hPen = (HPEN)SelectObject(m_hDC, hPen);
- _SetPathToDC(m_hDC, pPathData, pMatrix);
- WidenPath(m_hDC);
- SetPolyFillMode(m_hDC, WINDING);
- FX_BOOL ret = SelectClipPath(m_hDC, RGN_AND);
- hPen = (HPEN)SelectObject(m_hDC, hPen);
- DeleteObject(hPen);
- return ret;
+FX_BOOL CGdiDeviceDriver::SetClip_PathStroke(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pMatrix,
+ const CFX_GraphStateData* pGraphState) {
+ HPEN hPen = _CreatePen(pGraphState, pMatrix, 0xff000000);
+ hPen = (HPEN)SelectObject(m_hDC, hPen);
+ _SetPathToDC(m_hDC, pPathData, pMatrix);
+ WidenPath(m_hDC);
+ SetPolyFillMode(m_hDC, WINDING);
+ FX_BOOL ret = SelectClipPath(m_hDC, RGN_AND);
+ hPen = (HPEN)SelectObject(m_hDC, hPen);
+ DeleteObject(hPen);
+ return ret;
}
-FX_BOOL CGdiDeviceDriver::DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- _Color2Argb(color, color, alpha_flag | (1 << 24), pIccTransform);
- int a;
- FX_COLORREF rgb;
- ArgbDecode(color, a, rgb);
- if (a == 0) {
- return TRUE;
- }
- HPEN hPen = CreatePen(PS_SOLID, 1, rgb);
- hPen = (HPEN)SelectObject(m_hDC, hPen);
- MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
- LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
- hPen = (HPEN)SelectObject(m_hDC, hPen);
- DeleteObject(hPen);
+FX_BOOL CGdiDeviceDriver::DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ _Color2Argb(color, color, alpha_flag | (1 << 24), pIccTransform);
+ int a;
+ FX_COLORREF rgb;
+ ArgbDecode(color, a, rgb);
+ if (a == 0) {
return TRUE;
+ }
+ HPEN hPen = CreatePen(PS_SOLID, 1, rgb);
+ hPen = (HPEN)SelectObject(m_hDC, hPen);
+ MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
+ LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
+ hPen = (HPEN)SelectObject(m_hDC, hPen);
+ DeleteObject(hPen);
+ return TRUE;
}
-FX_BOOL CGdiDeviceDriver::DeleteDeviceRgn(void* pRgn)
-{
- DeleteObject((HGDIOBJ)pRgn);
- return TRUE;
+FX_BOOL CGdiDeviceDriver::DeleteDeviceRgn(void* pRgn) {
+ DeleteObject((HGDIOBJ)pRgn);
+ return TRUE;
}
-CGdiDisplayDriver::CGdiDisplayDriver(HDC hDC) : CGdiDeviceDriver(hDC, FXDC_DISPLAY)
-{
- CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
- if (pPlatform->m_GdiplusExt.IsAvailable()) {
- m_RenderCaps |= FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE;
- }
+CGdiDisplayDriver::CGdiDisplayDriver(HDC hDC)
+ : CGdiDeviceDriver(hDC, FXDC_DISPLAY) {
+ CWin32Platform* pPlatform =
+ (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+ if (pPlatform->m_GdiplusExt.IsAvailable()) {
+ m_RenderCaps |= FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE;
+ }
}
-FX_BOOL CGdiDisplayDriver::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform, FX_BOOL bDEdge)
-{
- FX_BOOL ret = FALSE;
- int width = pBitmap->GetWidth();
- int height = pBitmap->GetHeight();
- HBITMAP hbmp = CreateCompatibleBitmap(m_hDC, width, height);
- HDC hDCMemory = CreateCompatibleDC(m_hDC);
- HBITMAP holdbmp = (HBITMAP)SelectObject(hDCMemory, hbmp);
- BitBlt(hDCMemory, 0, 0, width, height, m_hDC, left, top, SRCCOPY);
- SelectObject(hDCMemory, holdbmp);
- BITMAPINFO bmi;
- FXSYS_memset(&bmi, 0, sizeof bmi);
- bmi.bmiHeader.biSize = sizeof bmi.bmiHeader;
- bmi.bmiHeader.biBitCount = pBitmap->GetBPP();
- bmi.bmiHeader.biHeight = -height;
- bmi.bmiHeader.biPlanes = 1;
- bmi.bmiHeader.biWidth = width;
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
- pIccTransform = NULL;
- }
- if (pBitmap->GetBPP() > 8 && !pBitmap->IsCmykImage() && pIccTransform == NULL) {
- ret = ::GetDIBits(hDCMemory, hbmp, 0, height, pBitmap->GetBuffer(), &bmi, DIB_RGB_COLORS) == height;
+FX_BOOL CGdiDisplayDriver::GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform,
+ FX_BOOL bDEdge) {
+ FX_BOOL ret = FALSE;
+ int width = pBitmap->GetWidth();
+ int height = pBitmap->GetHeight();
+ HBITMAP hbmp = CreateCompatibleBitmap(m_hDC, width, height);
+ HDC hDCMemory = CreateCompatibleDC(m_hDC);
+ HBITMAP holdbmp = (HBITMAP)SelectObject(hDCMemory, hbmp);
+ BitBlt(hDCMemory, 0, 0, width, height, m_hDC, left, top, SRCCOPY);
+ SelectObject(hDCMemory, holdbmp);
+ BITMAPINFO bmi;
+ FXSYS_memset(&bmi, 0, sizeof bmi);
+ bmi.bmiHeader.biSize = sizeof bmi.bmiHeader;
+ bmi.bmiHeader.biBitCount = pBitmap->GetBPP();
+ bmi.bmiHeader.biHeight = -height;
+ bmi.bmiHeader.biPlanes = 1;
+ bmi.bmiHeader.biWidth = width;
+ if (!CFX_GEModule::Get()->GetCodecModule() ||
+ !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+ pIccTransform = NULL;
+ }
+ if (pBitmap->GetBPP() > 8 && !pBitmap->IsCmykImage() &&
+ pIccTransform == NULL) {
+ ret = ::GetDIBits(hDCMemory, hbmp, 0, height, pBitmap->GetBuffer(), &bmi,
+ DIB_RGB_COLORS) == height;
+ } else {
+ CFX_DIBitmap bitmap;
+ if (bitmap.Create(width, height, FXDIB_Rgb)) {
+ bmi.bmiHeader.biBitCount = 24;
+ ::GetDIBits(hDCMemory, hbmp, 0, height, bitmap.GetBuffer(), &bmi,
+ DIB_RGB_COLORS);
+ ret = pBitmap->TransferBitmap(0, 0, width, height, &bitmap, 0, 0,
+ pIccTransform);
} else {
- CFX_DIBitmap bitmap;
- if (bitmap.Create(width, height, FXDIB_Rgb)) {
- bmi.bmiHeader.biBitCount = 24;
- ::GetDIBits(hDCMemory, hbmp, 0, height, bitmap.GetBuffer(), &bmi, DIB_RGB_COLORS);
- ret = pBitmap->TransferBitmap(0, 0, width, height, &bitmap, 0, 0, pIccTransform);
- } else {
- ret = FALSE;
- }
- }
- if (pBitmap->HasAlpha() && ret) {
- pBitmap->LoadChannel(FXDIB_Alpha, 0xff);
- }
- DeleteObject(hbmp);
- DeleteObject(hDCMemory);
- return ret;
+ ret = FALSE;
+ }
+ }
+ if (pBitmap->HasAlpha() && ret) {
+ pBitmap->LoadChannel(FXDIB_Alpha, 0xff);
+ }
+ DeleteObject(hbmp);
+ DeleteObject(hDCMemory);
+ return ret;
}
-FX_BOOL CGdiDisplayDriver::SetDIBits(const CFX_DIBSource* pSource, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform)
-{
- ASSERT(blend_type == FXDIB_BLEND_NORMAL);
- if (pSource->IsAlphaMask()) {
- int width = pSource->GetWidth(), height = pSource->GetHeight();
- int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- FX_BOOL bGDI = pSource->GetBPP() == 1 && alpha == 255;
- if (!bGDI) {
- CFX_DIBitmap background;
- if (!background.Create(width, height, FXDIB_Rgb32) ||
- !GetDIBits(&background, left, top, NULL) ||
- !background.CompositeMask(0, 0, width, height, pSource, color,
- 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE,
- alpha_flag, pIccTransform)) {
- return FALSE;
- }
- FX_RECT src_rect(0, 0, width, height);
- return SetDIBits(&background, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL, 0, NULL);
- }
- FX_RECT clip_rect(left, top, left + pSrcRect->Width(), top + pSrcRect->Height());
- return StretchDIBits(pSource, color, left - pSrcRect->left, top - pSrcRect->top, width, height,
- &clip_rect, 0, alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
- }
- int width = pSrcRect->Width(), height = pSrcRect->Height();
- if (pSource->HasAlpha()) {
- CFX_DIBitmap bitmap;
- if (!bitmap.Create(width, height, FXDIB_Rgb) ||
- !GetDIBits(&bitmap, left, top, NULL) ||
- !bitmap.CompositeBitmap(0, 0, width, height, pSource, pSrcRect->left, pSrcRect->top, FXDIB_BLEND_NORMAL, NULL, FALSE, pIccTransform)) {
- return FALSE;
- }
- FX_RECT src_rect(0, 0, width, height);
- return SetDIBits(&bitmap, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL, 0, NULL);
- }
- CFX_DIBExtractor temp(pSource);
- CFX_DIBitmap* pBitmap = temp;
- if (pBitmap) {
- return GDI_SetDIBits(pBitmap, pSrcRect, left, top, pIccTransform);
- }
- return FALSE;
+FX_BOOL CGdiDisplayDriver::SetDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform) {
+ ASSERT(blend_type == FXDIB_BLEND_NORMAL);
+ if (pSource->IsAlphaMask()) {
+ int width = pSource->GetWidth(), height = pSource->GetHeight();
+ int alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXARGB_A(color);
+ FX_BOOL bGDI = pSource->GetBPP() == 1 && alpha == 255;
+ if (!bGDI) {
+ CFX_DIBitmap background;
+ if (!background.Create(width, height, FXDIB_Rgb32) ||
+ !GetDIBits(&background, left, top, NULL) ||
+ !background.CompositeMask(0, 0, width, height, pSource, color, 0, 0,
+ FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag,
+ pIccTransform)) {
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, width, height);
+ return SetDIBits(&background, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL,
+ 0, NULL);
+ }
+ FX_RECT clip_rect(left, top, left + pSrcRect->Width(),
+ top + pSrcRect->Height());
+ return StretchDIBits(pSource, color, left - pSrcRect->left,
+ top - pSrcRect->top, width, height, &clip_rect, 0,
+ alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
+ }
+ int width = pSrcRect->Width(), height = pSrcRect->Height();
+ if (pSource->HasAlpha()) {
+ CFX_DIBitmap bitmap;
+ if (!bitmap.Create(width, height, FXDIB_Rgb) ||
+ !GetDIBits(&bitmap, left, top, NULL) ||
+ !bitmap.CompositeBitmap(0, 0, width, height, pSource, pSrcRect->left,
+ pSrcRect->top, FXDIB_BLEND_NORMAL, NULL, FALSE,
+ pIccTransform)) {
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, width, height);
+ return SetDIBits(&bitmap, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL, 0,
+ NULL);
+ }
+ CFX_DIBExtractor temp(pSource);
+ CFX_DIBitmap* pBitmap = temp;
+ if (pBitmap) {
+ return GDI_SetDIBits(pBitmap, pSrcRect, left, top, pIccTransform);
+ }
+ return FALSE;
}
-FX_BOOL CGdiDisplayDriver::UseFoxitStretchEngine(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, int render_flags,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- FX_RECT bitmap_clip = *pClipRect;
- if (dest_width < 0) {
- dest_left += dest_width;
- }
- if (dest_height < 0) {
- dest_top += dest_height;
- }
- bitmap_clip.Offset(-dest_left, -dest_top);
- CFX_DIBitmap* pStretched = pSource->StretchTo(dest_width, dest_height, render_flags, &bitmap_clip);
+FX_BOOL CGdiDisplayDriver::UseFoxitStretchEngine(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ int render_flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ FX_RECT bitmap_clip = *pClipRect;
+ if (dest_width < 0) {
+ dest_left += dest_width;
+ }
+ if (dest_height < 0) {
+ dest_top += dest_height;
+ }
+ bitmap_clip.Offset(-dest_left, -dest_top);
+ CFX_DIBitmap* pStretched =
+ pSource->StretchTo(dest_width, dest_height, render_flags, &bitmap_clip);
+ if (pStretched == NULL) {
+ return TRUE;
+ }
+ FX_RECT src_rect(0, 0, pStretched->GetWidth(), pStretched->GetHeight());
+ FX_BOOL ret =
+ SetDIBits(pStretched, color, &src_rect, pClipRect->left, pClipRect->top,
+ FXDIB_BLEND_NORMAL, alpha_flag, pIccTransform);
+ delete pStretched;
+ return ret;
+}
+FX_BOOL CGdiDisplayDriver::StretchDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ ASSERT(pSource != NULL && pClipRect != NULL);
+ if (flags || dest_width > 10000 || dest_width < -10000 ||
+ dest_height > 10000 || dest_height < -10000) {
+ return UseFoxitStretchEngine(pSource, color, dest_left, dest_top,
+ dest_width, dest_height, pClipRect, flags,
+ alpha_flag, pIccTransform, blend_type);
+ }
+ if (pSource->IsAlphaMask()) {
+ FX_RECT image_rect;
+ image_rect.left = dest_width > 0 ? dest_left : dest_left + dest_width;
+ image_rect.right = dest_width > 0 ? dest_left + dest_width : dest_left;
+ image_rect.top = dest_height > 0 ? dest_top : dest_top + dest_height;
+ image_rect.bottom = dest_height > 0 ? dest_top + dest_height : dest_top;
+ FX_RECT clip_rect = image_rect;
+ clip_rect.Intersect(*pClipRect);
+ clip_rect.Offset(-image_rect.left, -image_rect.top);
+ int clip_width = clip_rect.Width(), clip_height = clip_rect.Height();
+ CFX_DIBitmap* pStretched =
+ pSource->StretchTo(dest_width, dest_height, flags, &clip_rect);
if (pStretched == NULL) {
- return TRUE;
- }
- FX_RECT src_rect(0, 0, pStretched->GetWidth(), pStretched->GetHeight());
- FX_BOOL ret = SetDIBits(pStretched, color, &src_rect, pClipRect->left, pClipRect->top, FXDIB_BLEND_NORMAL, alpha_flag, pIccTransform);
+ return TRUE;
+ }
+ CFX_DIBitmap background;
+ if (!background.Create(clip_width, clip_height, FXDIB_Rgb32) ||
+ !GetDIBits(&background, image_rect.left + clip_rect.left,
+ image_rect.top + clip_rect.top, NULL) ||
+ !background.CompositeMask(0, 0, clip_width, clip_height, pStretched,
+ color, 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE,
+ alpha_flag, pIccTransform)) {
+ delete pStretched;
+ return FALSE;
+ }
+ FX_RECT src_rect(0, 0, clip_width, clip_height);
+ FX_BOOL ret =
+ SetDIBits(&background, 0, &src_rect, image_rect.left + clip_rect.left,
+ image_rect.top + clip_rect.top, FXDIB_BLEND_NORMAL, 0, NULL);
delete pStretched;
return ret;
+ }
+ if (pSource->HasAlpha()) {
+ CWin32Platform* pPlatform =
+ (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+ if (pPlatform->m_GdiplusExt.IsAvailable() && pIccTransform == NULL &&
+ !pSource->IsCmykImage()) {
+ CFX_DIBExtractor temp(pSource);
+ CFX_DIBitmap* pBitmap = temp;
+ if (pBitmap == NULL) {
+ return FALSE;
+ }
+ return pPlatform->m_GdiplusExt.StretchDIBits(
+ m_hDC, pBitmap, dest_left, dest_top, dest_width, dest_height,
+ pClipRect, flags);
+ }
+ return UseFoxitStretchEngine(pSource, color, dest_left, dest_top,
+ dest_width, dest_height, pClipRect, flags,
+ alpha_flag, pIccTransform, blend_type);
+ }
+ CFX_DIBExtractor temp(pSource);
+ CFX_DIBitmap* pBitmap = temp;
+ if (pBitmap) {
+ return GDI_StretchDIBits(pBitmap, dest_left, dest_top, dest_width,
+ dest_height, flags, pIccTransform);
+ }
+ return FALSE;
}
-FX_BOOL CGdiDisplayDriver::StretchDIBits(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- ASSERT(pSource != NULL && pClipRect != NULL);
- if (flags || dest_width > 10000 || dest_width < -10000 || dest_height > 10000 || dest_height < -10000) {
- return UseFoxitStretchEngine(pSource, color, dest_left, dest_top, dest_width, dest_height,
- pClipRect, flags, alpha_flag, pIccTransform, blend_type);
- }
- if (pSource->IsAlphaMask()) {
- FX_RECT image_rect;
- image_rect.left = dest_width > 0 ? dest_left : dest_left + dest_width;
- image_rect.right = dest_width > 0 ? dest_left + dest_width : dest_left;
- image_rect.top = dest_height > 0 ? dest_top : dest_top + dest_height;
- image_rect.bottom = dest_height > 0 ? dest_top + dest_height : dest_top;
- FX_RECT clip_rect = image_rect;
- clip_rect.Intersect(*pClipRect);
- clip_rect.Offset(-image_rect.left, -image_rect.top);
- int clip_width = clip_rect.Width(), clip_height = clip_rect.Height();
- CFX_DIBitmap* pStretched = pSource->StretchTo(dest_width, dest_height, flags, &clip_rect);
- if (pStretched == NULL) {
- return TRUE;
- }
- CFX_DIBitmap background;
- if (!background.Create(clip_width, clip_height, FXDIB_Rgb32) ||
- !GetDIBits(&background, image_rect.left + clip_rect.left, image_rect.top + clip_rect.top, NULL) ||
- !background.CompositeMask(0, 0, clip_width, clip_height, pStretched, color, 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag, pIccTransform)) {
- delete pStretched;
- return FALSE;
- }
- FX_RECT src_rect(0, 0, clip_width, clip_height);
- FX_BOOL ret = SetDIBits(&background, 0, &src_rect, image_rect.left + clip_rect.left, image_rect.top + clip_rect.top, FXDIB_BLEND_NORMAL, 0, NULL);
- delete pStretched;
- return ret;
- }
- if (pSource->HasAlpha()) {
- CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
- if (pPlatform->m_GdiplusExt.IsAvailable() && pIccTransform == NULL && !pSource->IsCmykImage()) {
- CFX_DIBExtractor temp(pSource);
- CFX_DIBitmap* pBitmap = temp;
- if (pBitmap == NULL) {
- return FALSE;
- }
- return pPlatform->m_GdiplusExt.StretchDIBits(m_hDC, pBitmap, dest_left, dest_top, dest_width, dest_height, pClipRect, flags);
- }
- return UseFoxitStretchEngine(pSource, color, dest_left, dest_top, dest_width, dest_height,
- pClipRect, flags, alpha_flag, pIccTransform, blend_type);
- }
- CFX_DIBExtractor temp(pSource);
- CFX_DIBitmap* pBitmap = temp;
- if (pBitmap) {
- return GDI_StretchDIBits(pBitmap, dest_left, dest_top, dest_width, dest_height, flags, pIccTransform);
- }
- return FALSE;
-}
-#define GET_PS_FEATURESETTING 4121
-#define FEATURESETTING_PSLEVEL 2
-int GetPSLevel(HDC hDC)
-{
- int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
- if (device_type != DT_RASPRINTER) {
- return 0;
- }
- FX_DWORD esc = GET_PS_FEATURESETTING;
- if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
- int param = FEATURESETTING_PSLEVEL;
- if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param, sizeof(int), (char*)&param) > 0) {
- return param;
- }
- }
- esc = POSTSCRIPT_IDENTIFY;
- if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL) == 0) {
- esc = POSTSCRIPT_DATA;
- if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
- return 2;
- }
- return 0;
- }
- esc = PSIDENT_GDICENTRIC;
- if (ExtEscape(hDC, POSTSCRIPT_IDENTIFY, sizeof(FX_DWORD), (char*)&esc, 0, NULL) <= 0) {
- return 2;
- }
- esc = GET_PS_FEATURESETTING;
+#define GET_PS_FEATURESETTING 4121
+#define FEATURESETTING_PSLEVEL 2
+int GetPSLevel(HDC hDC) {
+ int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
+ if (device_type != DT_RASPRINTER) {
+ return 0;
+ }
+ FX_DWORD esc = GET_PS_FEATURESETTING;
+ if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
+ int param = FEATURESETTING_PSLEVEL;
+ if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param,
+ sizeof(int), (char*)&param) > 0) {
+ return param;
+ }
+ }
+ esc = POSTSCRIPT_IDENTIFY;
+ if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL) == 0) {
+ esc = POSTSCRIPT_DATA;
if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
- int param = FEATURESETTING_PSLEVEL;
- if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param, sizeof(int), (char*)&param) > 0) {
- return param;
- }
+ return 2;
}
+ return 0;
+ }
+ esc = PSIDENT_GDICENTRIC;
+ if (ExtEscape(hDC, POSTSCRIPT_IDENTIFY, sizeof(FX_DWORD), (char*)&esc, 0,
+ NULL) <= 0) {
return 2;
+ }
+ esc = GET_PS_FEATURESETTING;
+ if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
+ int param = FEATURESETTING_PSLEVEL;
+ if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param,
+ sizeof(int), (char*)&param) > 0) {
+ return param;
+ }
+ }
+ return 2;
}
int CFX_WindowsDevice::m_psLevel = 2;
-CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC, FX_BOOL bCmykOutput, FX_BOOL bForcePSOutput, int psLevel)
-{
- m_bForcePSOutput = bForcePSOutput;
- m_psLevel = psLevel;
- if (bForcePSOutput) {
- IFX_RenderDeviceDriver* pDriver = FX_NEW CPSPrinterDriver;
- if (!pDriver) {
- return;
- }
- ((CPSPrinterDriver*)pDriver)->Init(hDC, psLevel, bCmykOutput);
- SetDeviceDriver(pDriver);
- return;
+CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC,
+ FX_BOOL bCmykOutput,
+ FX_BOOL bForcePSOutput,
+ int psLevel) {
+ m_bForcePSOutput = bForcePSOutput;
+ m_psLevel = psLevel;
+ if (bForcePSOutput) {
+ IFX_RenderDeviceDriver* pDriver = FX_NEW CPSPrinterDriver;
+ if (!pDriver) {
+ return;
}
- SetDeviceDriver(CreateDriver(hDC, bCmykOutput));
+ ((CPSPrinterDriver*)pDriver)->Init(hDC, psLevel, bCmykOutput);
+ SetDeviceDriver(pDriver);
+ return;
+ }
+ SetDeviceDriver(CreateDriver(hDC, bCmykOutput));
}
-HDC CFX_WindowsDevice::GetDC() const
-{
- IFX_RenderDeviceDriver *pRDD = GetDeviceDriver();
- if (!pRDD) {
- return NULL;
- }
- return (HDC)pRDD->GetPlatformSurface();
+HDC CFX_WindowsDevice::GetDC() const {
+ IFX_RenderDeviceDriver* pRDD = GetDeviceDriver();
+ if (!pRDD) {
+ return NULL;
+ }
+ return (HDC)pRDD->GetPlatformSurface();
}
-IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC, FX_BOOL bCmykOutput)
-{
- int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
- int obj_type = ::GetObjectType(hDC);
- int device_class;
- if (device_type == DT_RASPRINTER || device_type == DT_PLOTTER || obj_type == OBJ_ENHMETADC) {
- device_class = FXDC_PRINTER;
- } else {
- device_class = FXDC_DISPLAY;
- }
- if (device_class == FXDC_PRINTER) {
- return FX_NEW CGdiPrinterDriver(hDC);
- }
- return FX_NEW CGdiDisplayDriver(hDC);
+IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC,
+ FX_BOOL bCmykOutput) {
+ int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
+ int obj_type = ::GetObjectType(hDC);
+ int device_class;
+ if (device_type == DT_RASPRINTER || device_type == DT_PLOTTER ||
+ obj_type == OBJ_ENHMETADC) {
+ device_class = FXDC_PRINTER;
+ } else {
+ device_class = FXDC_DISPLAY;
+ }
+ if (device_class == FXDC_PRINTER) {
+ return FX_NEW CGdiPrinterDriver(hDC);
+ }
+ return FX_NEW CGdiDisplayDriver(hDC);
}
-CFX_WinBitmapDevice::CFX_WinBitmapDevice(int width, int height, FXDIB_Format format)
-{
- BITMAPINFOHEADER bmih;
- FXSYS_memset(&bmih, 0, sizeof (BITMAPINFOHEADER));
- bmih.biSize = sizeof(BITMAPINFOHEADER);
- bmih.biBitCount = format & 0xff;
- bmih.biHeight = -height;
- bmih.biPlanes = 1;
- bmih.biWidth = width;
- uint8_t* pBuffer;
- m_hBitmap = CreateDIBSection(NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, (void**)&pBuffer, NULL, 0);
- if (m_hBitmap == NULL) {
- return;
- }
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
- if (!pBitmap) {
- return;
- }
- pBitmap->Create(width, height, format, pBuffer);
- SetBitmap(pBitmap);
- m_hDC = ::CreateCompatibleDC(NULL);
- m_hOldBitmap = (HBITMAP)SelectObject(m_hDC, m_hBitmap);
- IFX_RenderDeviceDriver* pDriver = FX_NEW CGdiDisplayDriver(m_hDC);
- if (!pDriver) {
- return;
- }
- SetDeviceDriver(pDriver);
+CFX_WinBitmapDevice::CFX_WinBitmapDevice(int width,
+ int height,
+ FXDIB_Format format) {
+ BITMAPINFOHEADER bmih;
+ FXSYS_memset(&bmih, 0, sizeof(BITMAPINFOHEADER));
+ bmih.biSize = sizeof(BITMAPINFOHEADER);
+ bmih.biBitCount = format & 0xff;
+ bmih.biHeight = -height;
+ bmih.biPlanes = 1;
+ bmih.biWidth = width;
+ uint8_t* pBuffer;
+ m_hBitmap = CreateDIBSection(NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS,
+ (void**)&pBuffer, NULL, 0);
+ if (m_hBitmap == NULL) {
+ return;
+ }
+ CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ if (!pBitmap) {
+ return;
+ }
+ pBitmap->Create(width, height, format, pBuffer);
+ SetBitmap(pBitmap);
+ m_hDC = ::CreateCompatibleDC(NULL);
+ m_hOldBitmap = (HBITMAP)SelectObject(m_hDC, m_hBitmap);
+ IFX_RenderDeviceDriver* pDriver = FX_NEW CGdiDisplayDriver(m_hDC);
+ if (!pDriver) {
+ return;
+ }
+ SetDeviceDriver(pDriver);
}
-CFX_WinBitmapDevice::~CFX_WinBitmapDevice()
-{
- if (m_hDC) {
- SelectObject(m_hDC, m_hOldBitmap);
- DeleteDC(m_hDC);
- }
- if (m_hBitmap) {
- DeleteObject(m_hBitmap);
- }
- delete GetBitmap();
+CFX_WinBitmapDevice::~CFX_WinBitmapDevice() {
+ if (m_hDC) {
+ SelectObject(m_hDC, m_hOldBitmap);
+ DeleteDC(m_hDC);
+ }
+ if (m_hBitmap) {
+ DeleteObject(m_hBitmap);
+ }
+ delete GetBitmap();
}
#endif // _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
diff --git a/core/src/fxge/win32/fx_win32_dib.cpp b/core/src/fxge/win32/fx_win32_dib.cpp
index da6a2c3ef4..d7dd912d14 100644
--- a/core/src/fxge/win32/fx_win32_dib.cpp
+++ b/core/src/fxge/win32/fx_win32_dib.cpp
@@ -5,287 +5,296 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../../../include/fxge/fx_ge.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
#include <windows.h>
#include "../../../include/fxge/fx_ge_win32.h"
#include "win32_int.h"
-CFX_ByteString CFX_WindowsDIB::GetBitmapInfo(const CFX_DIBitmap* pBitmap)
-{
- CFX_ByteString result;
- int len = sizeof (BITMAPINFOHEADER);
- if (pBitmap->GetBPP() == 1 || pBitmap->GetBPP() == 8) {
- len += sizeof (DWORD) * (int)(1 << pBitmap->GetBPP());
- }
- BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)result.GetBuffer(len);
- FXSYS_memset(pbmih, 0, sizeof (BITMAPINFOHEADER));
- pbmih->biSize = sizeof(BITMAPINFOHEADER);
- pbmih->biBitCount = pBitmap->GetBPP();
- pbmih->biCompression = BI_RGB;
- pbmih->biHeight = -(int)pBitmap->GetHeight();
- pbmih->biPlanes = 1;
- pbmih->biWidth = pBitmap->GetWidth();
- if (pBitmap->GetBPP() == 8) {
- FX_DWORD* pPalette = (FX_DWORD*)(pbmih + 1);
- if (pBitmap->GetPalette() == NULL) {
- for (int i = 0; i < 256; i ++) {
- pPalette[i] = i * 0x010101;
- }
- } else {
- for (int i = 0; i < 256; i ++) {
- pPalette[i] = pBitmap->GetPalette()[i];
- }
- }
+CFX_ByteString CFX_WindowsDIB::GetBitmapInfo(const CFX_DIBitmap* pBitmap) {
+ CFX_ByteString result;
+ int len = sizeof(BITMAPINFOHEADER);
+ if (pBitmap->GetBPP() == 1 || pBitmap->GetBPP() == 8) {
+ len += sizeof(DWORD) * (int)(1 << pBitmap->GetBPP());
+ }
+ BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)result.GetBuffer(len);
+ FXSYS_memset(pbmih, 0, sizeof(BITMAPINFOHEADER));
+ pbmih->biSize = sizeof(BITMAPINFOHEADER);
+ pbmih->biBitCount = pBitmap->GetBPP();
+ pbmih->biCompression = BI_RGB;
+ pbmih->biHeight = -(int)pBitmap->GetHeight();
+ pbmih->biPlanes = 1;
+ pbmih->biWidth = pBitmap->GetWidth();
+ if (pBitmap->GetBPP() == 8) {
+ FX_DWORD* pPalette = (FX_DWORD*)(pbmih + 1);
+ if (pBitmap->GetPalette() == NULL) {
+ for (int i = 0; i < 256; i++) {
+ pPalette[i] = i * 0x010101;
+ }
+ } else {
+ for (int i = 0; i < 256; i++) {
+ pPalette[i] = pBitmap->GetPalette()[i];
+ }
}
- if (pBitmap->GetBPP() == 1) {
- FX_DWORD* pPalette = (FX_DWORD*)(pbmih + 1);
- if (pBitmap->GetPalette() == NULL) {
- pPalette[0] = 0;
- pPalette[1] = 0xffffff;
- } else {
- pPalette[0] = pBitmap->GetPalette()[0];
- pPalette[1] = pBitmap->GetPalette()[1];
- }
+ }
+ if (pBitmap->GetBPP() == 1) {
+ FX_DWORD* pPalette = (FX_DWORD*)(pbmih + 1);
+ if (pBitmap->GetPalette() == NULL) {
+ pPalette[0] = 0;
+ pPalette[1] = 0xffffff;
+ } else {
+ pPalette[0] = pBitmap->GetPalette()[0];
+ pPalette[1] = pBitmap->GetPalette()[1];
}
- result.ReleaseBuffer(len);
- return result;
+ }
+ result.ReleaseBuffer(len);
+ return result;
}
-CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData, FX_BOOL bAlpha)
-{
- int width = pbmi->bmiHeader.biWidth;
- int height = pbmi->bmiHeader.biHeight;
- BOOL bBottomUp = TRUE;
- if (height < 0) {
- height = -height;
- bBottomUp = FALSE;
+CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi,
+ LPVOID pData,
+ FX_BOOL bAlpha) {
+ int width = pbmi->bmiHeader.biWidth;
+ int height = pbmi->bmiHeader.biHeight;
+ BOOL bBottomUp = TRUE;
+ if (height < 0) {
+ height = -height;
+ bBottomUp = FALSE;
+ }
+ int pitch = (width * pbmi->bmiHeader.biBitCount + 31) / 32 * 4;
+ CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ if (!pBitmap) {
+ return NULL;
+ }
+ FXDIB_Format format = bAlpha
+ ? (FXDIB_Format)(pbmi->bmiHeader.biBitCount + 0x200)
+ : (FXDIB_Format)pbmi->bmiHeader.biBitCount;
+ FX_BOOL ret = pBitmap->Create(width, height, format);
+ if (!ret) {
+ delete pBitmap;
+ return NULL;
+ }
+ FXSYS_memcpy(pBitmap->GetBuffer(), pData, pitch * height);
+ if (bBottomUp) {
+ uint8_t* temp_buf = FX_Alloc(uint8_t, pitch);
+ int top = 0, bottom = height - 1;
+ while (top < bottom) {
+ FXSYS_memcpy(temp_buf, pBitmap->GetBuffer() + top * pitch, pitch);
+ FXSYS_memcpy(pBitmap->GetBuffer() + top * pitch,
+ pBitmap->GetBuffer() + bottom * pitch, pitch);
+ FXSYS_memcpy(pBitmap->GetBuffer() + bottom * pitch, temp_buf, pitch);
+ top++;
+ bottom--;
}
- int pitch = (width * pbmi->bmiHeader.biBitCount + 31) / 32 * 4;
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
- if (!pBitmap) {
- return NULL;
+ FX_Free(temp_buf);
+ temp_buf = NULL;
+ }
+ if (pbmi->bmiHeader.biBitCount == 1) {
+ for (int i = 0; i < 2; i++) {
+ pBitmap->SetPaletteEntry(i, ((FX_DWORD*)pbmi->bmiColors)[i] | 0xff000000);
}
- FXDIB_Format format = bAlpha ? (FXDIB_Format)(pbmi->bmiHeader.biBitCount + 0x200) : (FXDIB_Format)pbmi->bmiHeader.biBitCount;
- FX_BOOL ret = pBitmap->Create(width, height, format);
- if (!ret) {
- delete pBitmap;
- return NULL;
- }
- FXSYS_memcpy(pBitmap->GetBuffer(), pData, pitch * height);
- if (bBottomUp) {
- uint8_t* temp_buf = FX_Alloc(uint8_t, pitch);
- int top = 0, bottom = height - 1;
- while (top < bottom) {
- FXSYS_memcpy(temp_buf, pBitmap->GetBuffer() + top * pitch, pitch);
- FXSYS_memcpy(pBitmap->GetBuffer() + top * pitch, pBitmap->GetBuffer() + bottom * pitch, pitch);
- FXSYS_memcpy(pBitmap->GetBuffer() + bottom * pitch, temp_buf, pitch);
- top ++;
- bottom --;
- }
- FX_Free(temp_buf);
- temp_buf = NULL;
- }
- if (pbmi->bmiHeader.biBitCount == 1) {
- for (int i = 0; i < 2; i ++) {
- pBitmap->SetPaletteEntry(i, ((FX_DWORD*)pbmi->bmiColors)[i] | 0xff000000);
- }
- } else if (pbmi->bmiHeader.biBitCount == 8) {
- for (int i = 0; i < 256; i ++) {
- pBitmap->SetPaletteEntry(i, ((FX_DWORD*)pbmi->bmiColors)[i] | 0xff000000);
- }
+ } else if (pbmi->bmiHeader.biBitCount == 8) {
+ for (int i = 0; i < 256; i++) {
+ pBitmap->SetPaletteEntry(i, ((FX_DWORD*)pbmi->bmiColors)[i] | 0xff000000);
}
- return pBitmap;
+ }
+ return pBitmap;
}
-CFX_DIBitmap* CFX_WindowsDIB::LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData)
-{
- return _FX_WindowsDIB_LoadFromBuf(pbmi, pData, FALSE);
+CFX_DIBitmap* CFX_WindowsDIB::LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData) {
+ return _FX_WindowsDIB_LoadFromBuf(pbmi, pData, FALSE);
}
-HBITMAP CFX_WindowsDIB::GetDDBitmap(const CFX_DIBitmap* pBitmap, HDC hDC)
-{
- CFX_ByteString info = GetBitmapInfo(pBitmap);
- HBITMAP hBitmap = NULL;
- hBitmap = CreateDIBitmap(hDC, (BITMAPINFOHEADER*)info.c_str(), CBM_INIT,
- pBitmap->GetBuffer(), (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
- return hBitmap;
+HBITMAP CFX_WindowsDIB::GetDDBitmap(const CFX_DIBitmap* pBitmap, HDC hDC) {
+ CFX_ByteString info = GetBitmapInfo(pBitmap);
+ HBITMAP hBitmap = NULL;
+ hBitmap = CreateDIBitmap(hDC, (BITMAPINFOHEADER*)info.c_str(), CBM_INIT,
+ pBitmap->GetBuffer(), (BITMAPINFO*)info.c_str(),
+ DIB_RGB_COLORS);
+ return hBitmap;
}
-void GetBitmapSize(HBITMAP hBitmap, int& w, int& h)
-{
- BITMAP bmp;
- GetObject(hBitmap, sizeof bmp, &bmp);
- w = bmp.bmWidth;
- h = bmp.bmHeight;
+void GetBitmapSize(HBITMAP hBitmap, int& w, int& h) {
+ BITMAP bmp;
+ GetObject(hBitmap, sizeof bmp, &bmp);
+ w = bmp.bmWidth;
+ h = bmp.bmHeight;
}
-CFX_DIBitmap* CFX_WindowsDIB::LoadFromFile(const FX_WCHAR* filename)
-{
- CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
- if (pPlatform->m_GdiplusExt.IsAvailable()) {
- WINDIB_Open_Args_ args;
- args.flags = WINDIB_OPEN_PATHNAME;
- args.path_name = filename;
- return pPlatform->m_GdiplusExt.LoadDIBitmap(args);
- }
- HBITMAP hBitmap = (HBITMAP)LoadImageW(NULL, (wchar_t*)filename, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
- if (hBitmap == NULL) {
- return NULL;
- }
- HDC hDC = CreateCompatibleDC(NULL);
- int width, height;
- GetBitmapSize(hBitmap, width, height);
- CFX_DIBitmap* pDIBitmap = FX_NEW CFX_DIBitmap;
- if (!pDIBitmap) {
- DeleteDC(hDC);
- return NULL;
- }
- if (!pDIBitmap->Create(width, height, FXDIB_Rgb)) {
- delete pDIBitmap;
- DeleteDC(hDC);
- return NULL;
- }
- CFX_ByteString info = GetBitmapInfo(pDIBitmap);
- int ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(), (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
- if (!ret) {
- delete pDIBitmap;
- pDIBitmap = NULL;
- }
+CFX_DIBitmap* CFX_WindowsDIB::LoadFromFile(const FX_WCHAR* filename) {
+ CWin32Platform* pPlatform =
+ (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+ if (pPlatform->m_GdiplusExt.IsAvailable()) {
+ WINDIB_Open_Args_ args;
+ args.flags = WINDIB_OPEN_PATHNAME;
+ args.path_name = filename;
+ return pPlatform->m_GdiplusExt.LoadDIBitmap(args);
+ }
+ HBITMAP hBitmap = (HBITMAP)LoadImageW(NULL, (wchar_t*)filename, IMAGE_BITMAP,
+ 0, 0, LR_LOADFROMFILE);
+ if (hBitmap == NULL) {
+ return NULL;
+ }
+ HDC hDC = CreateCompatibleDC(NULL);
+ int width, height;
+ GetBitmapSize(hBitmap, width, height);
+ CFX_DIBitmap* pDIBitmap = FX_NEW CFX_DIBitmap;
+ if (!pDIBitmap) {
DeleteDC(hDC);
- return pDIBitmap;
+ return NULL;
+ }
+ if (!pDIBitmap->Create(width, height, FXDIB_Rgb)) {
+ delete pDIBitmap;
+ DeleteDC(hDC);
+ return NULL;
+ }
+ CFX_ByteString info = GetBitmapInfo(pDIBitmap);
+ int ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
+ (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
+ if (!ret) {
+ delete pDIBitmap;
+ pDIBitmap = NULL;
+ }
+ DeleteDC(hDC);
+ return pDIBitmap;
}
-CFX_DIBitmap* CFX_WindowsDIB::LoadDIBitmap(WINDIB_Open_Args_ args)
-{
- CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
- if (pPlatform->m_GdiplusExt.IsAvailable()) {
- return pPlatform->m_GdiplusExt.LoadDIBitmap(args);
- }
- if (args.flags == WINDIB_OPEN_MEMORY) {
- return NULL;
- }
- HBITMAP hBitmap = (HBITMAP)LoadImageW(NULL, (wchar_t*)args.path_name, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
- if (hBitmap == NULL) {
- return NULL;
- }
- HDC hDC = CreateCompatibleDC(NULL);
- int width, height;
- GetBitmapSize(hBitmap, width, height);
- CFX_DIBitmap* pDIBitmap = FX_NEW CFX_DIBitmap;
- if (!pDIBitmap) {
- DeleteDC(hDC);
- return NULL;
- }
- if (!pDIBitmap->Create(width, height, FXDIB_Rgb)) {
- delete pDIBitmap;
- DeleteDC(hDC);
- return NULL;
- }
- CFX_ByteString info = GetBitmapInfo(pDIBitmap);
- int ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(), (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
- if (!ret) {
- delete pDIBitmap;
- pDIBitmap = NULL;
- }
+CFX_DIBitmap* CFX_WindowsDIB::LoadDIBitmap(WINDIB_Open_Args_ args) {
+ CWin32Platform* pPlatform =
+ (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+ if (pPlatform->m_GdiplusExt.IsAvailable()) {
+ return pPlatform->m_GdiplusExt.LoadDIBitmap(args);
+ }
+ if (args.flags == WINDIB_OPEN_MEMORY) {
+ return NULL;
+ }
+ HBITMAP hBitmap = (HBITMAP)LoadImageW(NULL, (wchar_t*)args.path_name,
+ IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
+ if (hBitmap == NULL) {
+ return NULL;
+ }
+ HDC hDC = CreateCompatibleDC(NULL);
+ int width, height;
+ GetBitmapSize(hBitmap, width, height);
+ CFX_DIBitmap* pDIBitmap = FX_NEW CFX_DIBitmap;
+ if (!pDIBitmap) {
DeleteDC(hDC);
- return pDIBitmap;
+ return NULL;
+ }
+ if (!pDIBitmap->Create(width, height, FXDIB_Rgb)) {
+ delete pDIBitmap;
+ DeleteDC(hDC);
+ return NULL;
+ }
+ CFX_ByteString info = GetBitmapInfo(pDIBitmap);
+ int ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
+ (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
+ if (!ret) {
+ delete pDIBitmap;
+ pDIBitmap = NULL;
+ }
+ DeleteDC(hDC);
+ return pDIBitmap;
}
-CFX_DIBitmap* CFX_WindowsDIB::LoadFromDDB(HDC hDC, HBITMAP hBitmap, FX_DWORD* pPalette, FX_DWORD palsize)
-{
- FX_BOOL bCreatedDC = hDC == NULL;
- if (hDC == NULL) {
- hDC = CreateCompatibleDC(NULL);
+CFX_DIBitmap* CFX_WindowsDIB::LoadFromDDB(HDC hDC,
+ HBITMAP hBitmap,
+ FX_DWORD* pPalette,
+ FX_DWORD palsize) {
+ FX_BOOL bCreatedDC = hDC == NULL;
+ if (hDC == NULL) {
+ hDC = CreateCompatibleDC(NULL);
+ }
+ BITMAPINFOHEADER bmih;
+ FXSYS_memset(&bmih, 0, sizeof bmih);
+ bmih.biSize = sizeof bmih;
+ GetDIBits(hDC, hBitmap, 0, 0, NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS);
+ int width = bmih.biWidth;
+ int height = abs(bmih.biHeight);
+ bmih.biHeight = -height;
+ bmih.biCompression = BI_RGB;
+ CFX_DIBitmap* pDIBitmap = FX_NEW CFX_DIBitmap;
+ if (!pDIBitmap) {
+ return NULL;
+ }
+ int ret = 0;
+ if (bmih.biBitCount == 1 || bmih.biBitCount == 8) {
+ int size = sizeof(BITMAPINFOHEADER) + 8;
+ if (bmih.biBitCount == 8) {
+ size += sizeof(FX_DWORD) * 254;
}
- BITMAPINFOHEADER bmih;
- FXSYS_memset(&bmih, 0, sizeof bmih);
- bmih.biSize = sizeof bmih;
- GetDIBits(hDC, hBitmap, 0, 0, NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS);
- int width = bmih.biWidth;
- int height = abs(bmih.biHeight);
- bmih.biHeight = -height;
- bmih.biCompression = BI_RGB;
- CFX_DIBitmap* pDIBitmap = FX_NEW CFX_DIBitmap;
- if (!pDIBitmap) {
- return NULL;
+ BITMAPINFO* pbmih = (BITMAPINFO*)FX_Alloc(uint8_t, size);
+ pbmih->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+ pbmih->bmiHeader.biBitCount = bmih.biBitCount;
+ pbmih->bmiHeader.biCompression = BI_RGB;
+ pbmih->bmiHeader.biHeight = -height;
+ pbmih->bmiHeader.biPlanes = 1;
+ pbmih->bmiHeader.biWidth = bmih.biWidth;
+ if (!pDIBitmap->Create(bmih.biWidth, height, bmih.biBitCount == 1
+ ? FXDIB_1bppRgb
+ : FXDIB_8bppRgb)) {
+ delete pDIBitmap;
+ FX_Free(pbmih);
+ if (bCreatedDC) {
+ DeleteDC(hDC);
+ }
+ return NULL;
}
- int ret = 0;
- if (bmih.biBitCount == 1 || bmih.biBitCount == 8) {
- int size = sizeof (BITMAPINFOHEADER) + 8;
- if (bmih.biBitCount == 8) {
- size += sizeof (FX_DWORD) * 254;
- }
- BITMAPINFO* pbmih = (BITMAPINFO*)FX_Alloc(uint8_t, size);
- pbmih->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
- pbmih->bmiHeader.biBitCount = bmih.biBitCount;
- pbmih->bmiHeader.biCompression = BI_RGB;
- pbmih->bmiHeader.biHeight = -height;
- pbmih->bmiHeader.biPlanes = 1;
- pbmih->bmiHeader.biWidth = bmih.biWidth;
- if (!pDIBitmap->Create(bmih.biWidth, height, bmih.biBitCount == 1 ? FXDIB_1bppRgb : FXDIB_8bppRgb)) {
- delete pDIBitmap;
- FX_Free(pbmih);
- if (bCreatedDC) {
- DeleteDC(hDC);
- }
- return NULL;
- }
- ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(), (BITMAPINFO*)pbmih, DIB_RGB_COLORS);
- FX_Free(pbmih);
- pbmih = NULL;
- pDIBitmap->CopyPalette(pPalette, palsize);
+ ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
+ (BITMAPINFO*)pbmih, DIB_RGB_COLORS);
+ FX_Free(pbmih);
+ pbmih = NULL;
+ pDIBitmap->CopyPalette(pPalette, palsize);
+ } else {
+ if (bmih.biBitCount <= 24) {
+ bmih.biBitCount = 24;
} else {
- if (bmih.biBitCount <= 24) {
- bmih.biBitCount = 24;
- } else {
- bmih.biBitCount = 32;
- }
- if (!pDIBitmap->Create(bmih.biWidth, height, bmih.biBitCount == 24 ? FXDIB_Rgb : FXDIB_Rgb32)) {
- delete pDIBitmap;
- if (bCreatedDC) {
- DeleteDC(hDC);
- }
- return NULL;
- }
- ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(), (BITMAPINFO*)&bmih, DIB_RGB_COLORS);
- if (ret != 0 && bmih.biBitCount == 32) {
- int pitch = pDIBitmap->GetPitch();
- for (int row = 0; row < height; row ++) {
- uint8_t* dest_scan = (uint8_t*)(pDIBitmap->GetBuffer() + row * pitch);
- for (int col = 0; col < width; col++) {
- dest_scan[3] = 255;
- dest_scan += 4;
- }
- }
- }
+ bmih.biBitCount = 32;
}
- if (ret == 0) {
- delete pDIBitmap;
- pDIBitmap = NULL;
- }
- if (bCreatedDC) {
+ if (!pDIBitmap->Create(bmih.biWidth, height,
+ bmih.biBitCount == 24 ? FXDIB_Rgb : FXDIB_Rgb32)) {
+ delete pDIBitmap;
+ if (bCreatedDC) {
DeleteDC(hDC);
+ }
+ return NULL;
+ }
+ ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
+ (BITMAPINFO*)&bmih, DIB_RGB_COLORS);
+ if (ret != 0 && bmih.biBitCount == 32) {
+ int pitch = pDIBitmap->GetPitch();
+ for (int row = 0; row < height; row++) {
+ uint8_t* dest_scan = (uint8_t*)(pDIBitmap->GetBuffer() + row * pitch);
+ for (int col = 0; col < width; col++) {
+ dest_scan[3] = 255;
+ dest_scan += 4;
+ }
+ }
}
- return pDIBitmap;
+ }
+ if (ret == 0) {
+ delete pDIBitmap;
+ pDIBitmap = NULL;
+ }
+ if (bCreatedDC) {
+ DeleteDC(hDC);
+ }
+ return pDIBitmap;
}
-CFX_WindowsDIB::CFX_WindowsDIB(HDC hDC, int width, int height)
-{
- Create(width, height, FXDIB_Rgb, (uint8_t*)1);
- BITMAPINFOHEADER bmih;
- FXSYS_memset(&bmih, 0, sizeof bmih);
- bmih.biSize = sizeof bmih;
- bmih.biBitCount = 24;
- bmih.biHeight = -height;
- bmih.biPlanes = 1;
- bmih.biWidth = width;
- m_hBitmap = CreateDIBSection(hDC, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, (LPVOID*)&m_pBuffer, NULL, 0);
- m_hMemDC = CreateCompatibleDC(hDC);
- m_hOldBitmap = (HBITMAP)SelectObject(m_hMemDC, m_hBitmap);
+CFX_WindowsDIB::CFX_WindowsDIB(HDC hDC, int width, int height) {
+ Create(width, height, FXDIB_Rgb, (uint8_t*)1);
+ BITMAPINFOHEADER bmih;
+ FXSYS_memset(&bmih, 0, sizeof bmih);
+ bmih.biSize = sizeof bmih;
+ bmih.biBitCount = 24;
+ bmih.biHeight = -height;
+ bmih.biPlanes = 1;
+ bmih.biWidth = width;
+ m_hBitmap = CreateDIBSection(hDC, (BITMAPINFO*)&bmih, DIB_RGB_COLORS,
+ (LPVOID*)&m_pBuffer, NULL, 0);
+ m_hMemDC = CreateCompatibleDC(hDC);
+ m_hOldBitmap = (HBITMAP)SelectObject(m_hMemDC, m_hBitmap);
}
-CFX_WindowsDIB::~CFX_WindowsDIB()
-{
- SelectObject(m_hMemDC, m_hOldBitmap);
- DeleteDC(m_hMemDC);
- DeleteObject(m_hBitmap);
+CFX_WindowsDIB::~CFX_WindowsDIB() {
+ SelectObject(m_hMemDC, m_hOldBitmap);
+ DeleteDC(m_hMemDC);
+ DeleteObject(m_hBitmap);
}
-void CFX_WindowsDIB::LoadFromDevice(HDC hDC, int left, int top)
-{
- ::BitBlt(m_hMemDC, 0, 0, m_Width, m_Height, hDC, left, top, SRCCOPY);
+void CFX_WindowsDIB::LoadFromDevice(HDC hDC, int left, int top) {
+ ::BitBlt(m_hMemDC, 0, 0, m_Width, m_Height, hDC, left, top, SRCCOPY);
}
-void CFX_WindowsDIB::SetToDevice(HDC hDC, int left, int top)
-{
- ::BitBlt(hDC, left, top, m_Width, m_Height, m_hMemDC, 0, 0, SRCCOPY);
+void CFX_WindowsDIB::SetToDevice(HDC hDC, int left, int top) {
+ ::BitBlt(hDC, left, top, m_Width, m_Height, m_hMemDC, 0, 0, SRCCOPY);
}
#endif
diff --git a/core/src/fxge/win32/fx_win32_dwrite.cpp b/core/src/fxge/win32/fx_win32_dwrite.cpp
index e5db76d836..cf54e0ccaa 100644
--- a/core/src/fxge/win32/fx_win32_dwrite.cpp
+++ b/core/src/fxge/win32/fx_win32_dwrite.cpp
@@ -9,403 +9,369 @@
#include "../../../include/fxge/fx_ge_win32.h"
#include "dwrite_int.h"
#include <dwrite.h>
-typedef HRESULT (__stdcall *FuncType_DWriteCreateFactory)(__in DWRITE_FACTORY_TYPE, __in REFIID, __out IUnknown **);
+typedef HRESULT(__stdcall* FuncType_DWriteCreateFactory)(
+ __in DWRITE_FACTORY_TYPE,
+ __in REFIID,
+ __out IUnknown**);
template <typename InterfaceType>
-inline void SafeRelease(InterfaceType** currentObject)
-{
- if (*currentObject != NULL) {
- (*currentObject)->Release();
- *currentObject = NULL;
- }
+inline void SafeRelease(InterfaceType** currentObject) {
+ if (*currentObject != NULL) {
+ (*currentObject)->Release();
+ *currentObject = NULL;
+ }
}
template <typename InterfaceType>
-inline InterfaceType* SafeAcquire(InterfaceType* newObject)
-{
- if (newObject != NULL) {
- newObject->AddRef();
- }
- return newObject;
+inline InterfaceType* SafeAcquire(InterfaceType* newObject) {
+ if (newObject != NULL) {
+ newObject->AddRef();
+ }
+ return newObject;
}
-class CDwFontFileStream final : public IDWriteFontFileStream
-{
-public:
- explicit CDwFontFileStream(void const* fontFileReferenceKey, UINT32 fontFileReferenceKeySize);
- virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void** ppvObject);
- virtual ULONG STDMETHODCALLTYPE AddRef();
- virtual ULONG STDMETHODCALLTYPE Release();
- virtual HRESULT STDMETHODCALLTYPE ReadFileFragment(void const** fragmentStart, UINT64 fileOffset, UINT64 fragmentSize, OUT void** fragmentContext);
- virtual void STDMETHODCALLTYPE ReleaseFileFragment(void* fragmentContext);
- virtual HRESULT STDMETHODCALLTYPE GetFileSize(OUT UINT64* fileSize);
- virtual HRESULT STDMETHODCALLTYPE GetLastWriteTime(OUT UINT64* lastWriteTime);
- bool IsInitialized()
- {
- return resourcePtr_ != NULL;
- }
-private:
- ULONG refCount_;
- void const* resourcePtr_;
- DWORD resourceSize_;
+class CDwFontFileStream final : public IDWriteFontFileStream {
+ public:
+ explicit CDwFontFileStream(void const* fontFileReferenceKey,
+ UINT32 fontFileReferenceKeySize);
+ virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
+ void** ppvObject);
+ virtual ULONG STDMETHODCALLTYPE AddRef();
+ virtual ULONG STDMETHODCALLTYPE Release();
+ virtual HRESULT STDMETHODCALLTYPE
+ ReadFileFragment(void const** fragmentStart,
+ UINT64 fileOffset,
+ UINT64 fragmentSize,
+ OUT void** fragmentContext);
+ virtual void STDMETHODCALLTYPE ReleaseFileFragment(void* fragmentContext);
+ virtual HRESULT STDMETHODCALLTYPE GetFileSize(OUT UINT64* fileSize);
+ virtual HRESULT STDMETHODCALLTYPE GetLastWriteTime(OUT UINT64* lastWriteTime);
+ bool IsInitialized() { return resourcePtr_ != NULL; }
+
+ private:
+ ULONG refCount_;
+ void const* resourcePtr_;
+ DWORD resourceSize_;
};
-class CDwFontFileLoader final : public IDWriteFontFileLoader
-{
-public:
- virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void** ppvObject);
- virtual ULONG STDMETHODCALLTYPE AddRef();
- virtual ULONG STDMETHODCALLTYPE Release();
- virtual HRESULT STDMETHODCALLTYPE CreateStreamFromKey(void const* fontFileReferenceKey, UINT32 fontFileReferenceKeySize, OUT IDWriteFontFileStream** fontFileStream);
+class CDwFontFileLoader final : public IDWriteFontFileLoader {
+ public:
+ virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
+ void** ppvObject);
+ virtual ULONG STDMETHODCALLTYPE AddRef();
+ virtual ULONG STDMETHODCALLTYPE Release();
+ virtual HRESULT STDMETHODCALLTYPE
+ CreateStreamFromKey(void const* fontFileReferenceKey,
+ UINT32 fontFileReferenceKeySize,
+ OUT IDWriteFontFileStream** fontFileStream);
- static IDWriteFontFileLoader* GetLoader()
- {
- if (instance_ == NULL) {
- instance_ = FX_NEW CDwFontFileLoader();
- return instance_;
- }
- return instance_;
+ static IDWriteFontFileLoader* GetLoader() {
+ if (instance_ == NULL) {
+ instance_ = FX_NEW CDwFontFileLoader();
+ return instance_;
}
- static bool IsLoaderInitialized()
- {
- return instance_ != NULL;
- }
-private:
- CDwFontFileLoader();
- ULONG refCount_;
- static IDWriteFontFileLoader* instance_;
+ return instance_;
+ }
+ static bool IsLoaderInitialized() { return instance_ != NULL; }
+
+ private:
+ CDwFontFileLoader();
+ ULONG refCount_;
+ static IDWriteFontFileLoader* instance_;
};
-class CDwFontContext
-{
-public:
- CDwFontContext(IDWriteFactory* dwriteFactory);
- ~CDwFontContext();
- HRESULT Initialize();
-private:
- CDwFontContext(CDwFontContext const&);
- void operator=(CDwFontContext const&);
- HRESULT hr_;
- IDWriteFactory* dwriteFactory_;
+class CDwFontContext {
+ public:
+ CDwFontContext(IDWriteFactory* dwriteFactory);
+ ~CDwFontContext();
+ HRESULT Initialize();
+
+ private:
+ CDwFontContext(CDwFontContext const&);
+ void operator=(CDwFontContext const&);
+ HRESULT hr_;
+ IDWriteFactory* dwriteFactory_;
};
-class CDwGdiTextRenderer
-{
-public:
- CDwGdiTextRenderer(
- CFX_DIBitmap* pBitmap,
- IDWriteBitmapRenderTarget* bitmapRenderTarget,
- IDWriteRenderingParams* renderingParams
- );
- ~CDwGdiTextRenderer();
- HRESULT STDMETHODCALLTYPE DrawGlyphRun(
- const FX_RECT& text_bbox,
- __in_opt CFX_ClipRgn* pClipRgn,
- __in_opt DWRITE_MATRIX const* pMatrix,
- FLOAT baselineOriginX,
- FLOAT baselineOriginY,
- DWRITE_MEASURING_MODE measuringMode,
- __in DWRITE_GLYPH_RUN const* glyphRun,
- const COLORREF& textColor
- );
-private:
- CFX_DIBitmap* pBitmap_;
- IDWriteBitmapRenderTarget* pRenderTarget_;
- IDWriteRenderingParams* pRenderingParams_;
+class CDwGdiTextRenderer {
+ public:
+ CDwGdiTextRenderer(CFX_DIBitmap* pBitmap,
+ IDWriteBitmapRenderTarget* bitmapRenderTarget,
+ IDWriteRenderingParams* renderingParams);
+ ~CDwGdiTextRenderer();
+ HRESULT STDMETHODCALLTYPE DrawGlyphRun(const FX_RECT& text_bbox,
+ __in_opt CFX_ClipRgn* pClipRgn,
+ __in_opt DWRITE_MATRIX const* pMatrix,
+ FLOAT baselineOriginX,
+ FLOAT baselineOriginY,
+ DWRITE_MEASURING_MODE measuringMode,
+ __in DWRITE_GLYPH_RUN const* glyphRun,
+ const COLORREF& textColor);
+
+ private:
+ CFX_DIBitmap* pBitmap_;
+ IDWriteBitmapRenderTarget* pRenderTarget_;
+ IDWriteRenderingParams* pRenderingParams_;
};
-CDWriteExt::CDWriteExt()
-{
- m_hModule = NULL;
- m_pDWriteFactory = NULL;
- m_pDwFontContext = NULL;
- m_pDwTextRenderer = NULL;
+CDWriteExt::CDWriteExt() {
+ m_hModule = NULL;
+ m_pDWriteFactory = NULL;
+ m_pDwFontContext = NULL;
+ m_pDwTextRenderer = NULL;
}
-void CDWriteExt::Load()
-{
-}
-void CDWriteExt::Unload()
-{
- if (m_pDwFontContext) {
- delete (CDwFontContext*)m_pDwFontContext;
- m_pDwFontContext = NULL;
- }
- SafeRelease((IDWriteFactory**)&m_pDWriteFactory);
+void CDWriteExt::Load() {}
+void CDWriteExt::Unload() {
+ if (m_pDwFontContext) {
+ delete (CDwFontContext*)m_pDwFontContext;
+ m_pDwFontContext = NULL;
+ }
+ SafeRelease((IDWriteFactory**)&m_pDWriteFactory);
}
-CDWriteExt::~CDWriteExt()
-{
- Unload();
+CDWriteExt::~CDWriteExt() {
+ Unload();
}
-LPVOID CDWriteExt::DwCreateFontFaceFromStream(uint8_t* pData, FX_DWORD size, int simulation_style)
-{
- IDWriteFactory* pDwFactory = (IDWriteFactory*)m_pDWriteFactory;
- IDWriteFontFile* pDwFontFile = NULL;
- IDWriteFontFace* pDwFontFace = NULL;
- BOOL isSupportedFontType = FALSE;
- DWRITE_FONT_FILE_TYPE fontFileType;
- DWRITE_FONT_FACE_TYPE fontFaceType;
- UINT32 numberOfFaces;
- DWRITE_FONT_SIMULATIONS fontStyle = (DWRITE_FONT_SIMULATIONS)(simulation_style & 3);
- HRESULT hr = S_OK;
- hr = pDwFactory->CreateCustomFontFileReference(
- (void const*)pData,
- (UINT32)size,
- CDwFontFileLoader::GetLoader(),
- &pDwFontFile
- );
- if (FAILED(hr)) {
- goto failed;
- }
- hr = pDwFontFile->Analyze(
- &isSupportedFontType,
- &fontFileType,
- &fontFaceType,
- &numberOfFaces
- );
- if (FAILED(hr) || !isSupportedFontType || fontFaceType == DWRITE_FONT_FACE_TYPE_UNKNOWN) {
- goto failed;
- }
- hr = pDwFactory->CreateFontFace(
- fontFaceType,
- 1,
- &pDwFontFile,
- 0,
- fontStyle,
- &pDwFontFace
- );
- if (FAILED(hr)) {
- goto failed;
- }
- SafeRelease(&pDwFontFile);
- return pDwFontFace;
+LPVOID CDWriteExt::DwCreateFontFaceFromStream(uint8_t* pData,
+ FX_DWORD size,
+ int simulation_style) {
+ IDWriteFactory* pDwFactory = (IDWriteFactory*)m_pDWriteFactory;
+ IDWriteFontFile* pDwFontFile = NULL;
+ IDWriteFontFace* pDwFontFace = NULL;
+ BOOL isSupportedFontType = FALSE;
+ DWRITE_FONT_FILE_TYPE fontFileType;
+ DWRITE_FONT_FACE_TYPE fontFaceType;
+ UINT32 numberOfFaces;
+ DWRITE_FONT_SIMULATIONS fontStyle =
+ (DWRITE_FONT_SIMULATIONS)(simulation_style & 3);
+ HRESULT hr = S_OK;
+ hr = pDwFactory->CreateCustomFontFileReference(
+ (void const*)pData, (UINT32)size, CDwFontFileLoader::GetLoader(),
+ &pDwFontFile);
+ if (FAILED(hr)) {
+ goto failed;
+ }
+ hr = pDwFontFile->Analyze(&isSupportedFontType, &fontFileType, &fontFaceType,
+ &numberOfFaces);
+ if (FAILED(hr) || !isSupportedFontType ||
+ fontFaceType == DWRITE_FONT_FACE_TYPE_UNKNOWN) {
+ goto failed;
+ }
+ hr = pDwFactory->CreateFontFace(fontFaceType, 1, &pDwFontFile, 0, fontStyle,
+ &pDwFontFace);
+ if (FAILED(hr)) {
+ goto failed;
+ }
+ SafeRelease(&pDwFontFile);
+ return pDwFontFace;
failed:
- SafeRelease(&pDwFontFile);
- return NULL;
+ SafeRelease(&pDwFontFile);
+ return NULL;
}
-FX_BOOL CDWriteExt::DwCreateRenderingTarget(CFX_DIBitmap* pBitmap, void** renderTarget)
-{
- if (pBitmap->GetFormat() > FXDIB_Argb) {
- return FALSE;
- }
- IDWriteFactory* pDwFactory = (IDWriteFactory*)m_pDWriteFactory;
- IDWriteGdiInterop* pGdiInterop = NULL;
- IDWriteBitmapRenderTarget* pBitmapRenderTarget = NULL;
- IDWriteRenderingParams* pRenderingParams = NULL;
- HRESULT hr = S_OK;
- hr = pDwFactory->GetGdiInterop(&pGdiInterop);
- if (FAILED(hr)) {
- goto failed;
- }
- hr = pGdiInterop->CreateBitmapRenderTarget(NULL, pBitmap->GetWidth(), pBitmap->GetHeight(),
- &pBitmapRenderTarget);
- if (FAILED(hr)) {
- goto failed;
- }
- hr = pDwFactory->CreateCustomRenderingParams(
- 1.0f,
- 0.0f,
- 1.0f,
- DWRITE_PIXEL_GEOMETRY_RGB,
- DWRITE_RENDERING_MODE_DEFAULT,
- &pRenderingParams
- );
- if (FAILED(hr)) {
- goto failed;
- }
- hr = pBitmapRenderTarget->SetPixelsPerDip(1.0f);
- if (FAILED(hr)) {
- goto failed;
- }
- *(CDwGdiTextRenderer**)renderTarget = FX_NEW CDwGdiTextRenderer(pBitmap, pBitmapRenderTarget, pRenderingParams);
- if (*(CDwGdiTextRenderer**)renderTarget == NULL) {
- goto failed;
- }
- SafeRelease(&pGdiInterop);
- SafeRelease(&pBitmapRenderTarget);
- SafeRelease(&pRenderingParams);
- return TRUE;
-failed:
- SafeRelease(&pGdiInterop);
- SafeRelease(&pBitmapRenderTarget);
- SafeRelease(&pRenderingParams);
+FX_BOOL CDWriteExt::DwCreateRenderingTarget(CFX_DIBitmap* pBitmap,
+ void** renderTarget) {
+ if (pBitmap->GetFormat() > FXDIB_Argb) {
return FALSE;
+ }
+ IDWriteFactory* pDwFactory = (IDWriteFactory*)m_pDWriteFactory;
+ IDWriteGdiInterop* pGdiInterop = NULL;
+ IDWriteBitmapRenderTarget* pBitmapRenderTarget = NULL;
+ IDWriteRenderingParams* pRenderingParams = NULL;
+ HRESULT hr = S_OK;
+ hr = pDwFactory->GetGdiInterop(&pGdiInterop);
+ if (FAILED(hr)) {
+ goto failed;
+ }
+ hr = pGdiInterop->CreateBitmapRenderTarget(
+ NULL, pBitmap->GetWidth(), pBitmap->GetHeight(), &pBitmapRenderTarget);
+ if (FAILED(hr)) {
+ goto failed;
+ }
+ hr = pDwFactory->CreateCustomRenderingParams(
+ 1.0f, 0.0f, 1.0f, DWRITE_PIXEL_GEOMETRY_RGB,
+ DWRITE_RENDERING_MODE_DEFAULT, &pRenderingParams);
+ if (FAILED(hr)) {
+ goto failed;
+ }
+ hr = pBitmapRenderTarget->SetPixelsPerDip(1.0f);
+ if (FAILED(hr)) {
+ goto failed;
+ }
+ *(CDwGdiTextRenderer**)renderTarget =
+ FX_NEW CDwGdiTextRenderer(pBitmap, pBitmapRenderTarget, pRenderingParams);
+ if (*(CDwGdiTextRenderer**)renderTarget == NULL) {
+ goto failed;
+ }
+ SafeRelease(&pGdiInterop);
+ SafeRelease(&pBitmapRenderTarget);
+ SafeRelease(&pRenderingParams);
+ return TRUE;
+failed:
+ SafeRelease(&pGdiInterop);
+ SafeRelease(&pBitmapRenderTarget);
+ SafeRelease(&pRenderingParams);
+ return FALSE;
}
-FX_BOOL CDWriteExt::DwRendingString(void* renderTarget, CFX_ClipRgn* pClipRgn, FX_RECT& stringRect, CFX_AffineMatrix* pMatrix,
- void *font, FX_FLOAT font_size, FX_ARGB text_color,
- int glyph_count, unsigned short* glyph_indices,
- FX_FLOAT baselineOriginX, FX_FLOAT baselineOriginY,
+FX_BOOL CDWriteExt::DwRendingString(void* renderTarget,
+ CFX_ClipRgn* pClipRgn,
+ FX_RECT& stringRect,
+ CFX_AffineMatrix* pMatrix,
+ void* font,
+ FX_FLOAT font_size,
+ FX_ARGB text_color,
+ int glyph_count,
+ unsigned short* glyph_indices,
+ FX_FLOAT baselineOriginX,
+ FX_FLOAT baselineOriginY,
void* glyph_offsets,
- FX_FLOAT* glyph_advances)
-{
- if (renderTarget == NULL) {
- return TRUE;
- }
- CDwGdiTextRenderer* pTextRenderer = (CDwGdiTextRenderer*)renderTarget;
- DWRITE_MATRIX transform;
- DWRITE_GLYPH_RUN glyphRun;
- HRESULT hr = S_OK;
- if (pMatrix) {
- transform.m11 = pMatrix->a;
- transform.m12 = pMatrix->b;
- transform.m21 = pMatrix->c;
- transform.m22 = pMatrix->d;
- transform.dx = pMatrix->e;
- transform.dy = pMatrix->f;
- }
- glyphRun.fontFace = (IDWriteFontFace*)font;
- glyphRun.fontEmSize = font_size;
- glyphRun.glyphCount = glyph_count;
- glyphRun.glyphIndices = glyph_indices;
- glyphRun.glyphAdvances = glyph_advances;
- glyphRun.glyphOffsets = (DWRITE_GLYPH_OFFSET*)glyph_offsets;
- glyphRun.isSideways = FALSE;
- glyphRun.bidiLevel = 0;
- hr = pTextRenderer->DrawGlyphRun(
- stringRect,
- pClipRgn,
- pMatrix ? &transform : NULL,
- baselineOriginX, baselineOriginY,
- DWRITE_MEASURING_MODE_NATURAL,
- &glyphRun,
- RGB(FXARGB_R(text_color), FXARGB_G(text_color), FXARGB_B(text_color))
- );
- return SUCCEEDED(hr) ? TRUE : FALSE;
+ FX_FLOAT* glyph_advances) {
+ if (renderTarget == NULL) {
+ return TRUE;
+ }
+ CDwGdiTextRenderer* pTextRenderer = (CDwGdiTextRenderer*)renderTarget;
+ DWRITE_MATRIX transform;
+ DWRITE_GLYPH_RUN glyphRun;
+ HRESULT hr = S_OK;
+ if (pMatrix) {
+ transform.m11 = pMatrix->a;
+ transform.m12 = pMatrix->b;
+ transform.m21 = pMatrix->c;
+ transform.m22 = pMatrix->d;
+ transform.dx = pMatrix->e;
+ transform.dy = pMatrix->f;
+ }
+ glyphRun.fontFace = (IDWriteFontFace*)font;
+ glyphRun.fontEmSize = font_size;
+ glyphRun.glyphCount = glyph_count;
+ glyphRun.glyphIndices = glyph_indices;
+ glyphRun.glyphAdvances = glyph_advances;
+ glyphRun.glyphOffsets = (DWRITE_GLYPH_OFFSET*)glyph_offsets;
+ glyphRun.isSideways = FALSE;
+ glyphRun.bidiLevel = 0;
+ hr = pTextRenderer->DrawGlyphRun(
+ stringRect, pClipRgn, pMatrix ? &transform : NULL, baselineOriginX,
+ baselineOriginY, DWRITE_MEASURING_MODE_NATURAL, &glyphRun,
+ RGB(FXARGB_R(text_color), FXARGB_G(text_color), FXARGB_B(text_color)));
+ return SUCCEEDED(hr) ? TRUE : FALSE;
}
-void CDWriteExt::DwDeleteRenderingTarget(void* renderTarget)
-{
- delete (CDwGdiTextRenderer*)renderTarget;
+void CDWriteExt::DwDeleteRenderingTarget(void* renderTarget) {
+ delete (CDwGdiTextRenderer*)renderTarget;
}
-void CDWriteExt::DwDeleteFont(void* pFont)
-{
- if (pFont) {
- SafeRelease((IDWriteFontFace**)&pFont);
- }
+void CDWriteExt::DwDeleteFont(void* pFont) {
+ if (pFont) {
+ SafeRelease((IDWriteFontFace**)&pFont);
+ }
}
-CDwFontFileStream::CDwFontFileStream(void const* fontFileReferenceKey, UINT32 fontFileReferenceKeySize)
-{
- refCount_ = 0;
- resourcePtr_ = fontFileReferenceKey;
- resourceSize_ = fontFileReferenceKeySize;
+CDwFontFileStream::CDwFontFileStream(void const* fontFileReferenceKey,
+ UINT32 fontFileReferenceKeySize) {
+ refCount_ = 0;
+ resourcePtr_ = fontFileReferenceKey;
+ resourceSize_ = fontFileReferenceKeySize;
}
-HRESULT STDMETHODCALLTYPE CDwFontFileStream::QueryInterface(REFIID iid, void** ppvObject)
-{
- if (iid == IID_IUnknown || iid == __uuidof(IDWriteFontFileStream)) {
- *ppvObject = this;
- AddRef();
- return S_OK;
- }
- *ppvObject = NULL;
- return E_NOINTERFACE;
+HRESULT STDMETHODCALLTYPE CDwFontFileStream::QueryInterface(REFIID iid,
+ void** ppvObject) {
+ if (iid == IID_IUnknown || iid == __uuidof(IDWriteFontFileStream)) {
+ *ppvObject = this;
+ AddRef();
+ return S_OK;
+ }
+ *ppvObject = NULL;
+ return E_NOINTERFACE;
}
-ULONG STDMETHODCALLTYPE CDwFontFileStream::AddRef()
-{
- return InterlockedIncrement((long*)(&refCount_));
+ULONG STDMETHODCALLTYPE CDwFontFileStream::AddRef() {
+ return InterlockedIncrement((long*)(&refCount_));
}
-ULONG STDMETHODCALLTYPE CDwFontFileStream::Release()
-{
- ULONG newCount = InterlockedDecrement((long*)(&refCount_));
- if (newCount == 0) {
- delete this;
- }
- return newCount;
+ULONG STDMETHODCALLTYPE CDwFontFileStream::Release() {
+ ULONG newCount = InterlockedDecrement((long*)(&refCount_));
+ if (newCount == 0) {
+ delete this;
+ }
+ return newCount;
}
-HRESULT STDMETHODCALLTYPE CDwFontFileStream::ReadFileFragment(
- void const** fragmentStart,
- UINT64 fileOffset,
- UINT64 fragmentSize,
- OUT void** fragmentContext
-)
-{
- if (fileOffset <= resourceSize_ && fragmentSize <= resourceSize_ - fileOffset) {
- *fragmentStart = static_cast<uint8_t const*>(resourcePtr_) + static_cast<size_t>(fileOffset);
- *fragmentContext = NULL;
- return S_OK;
- }
- *fragmentStart = NULL;
+HRESULT STDMETHODCALLTYPE
+CDwFontFileStream::ReadFileFragment(void const** fragmentStart,
+ UINT64 fileOffset,
+ UINT64 fragmentSize,
+ OUT void** fragmentContext) {
+ if (fileOffset <= resourceSize_ &&
+ fragmentSize <= resourceSize_ - fileOffset) {
+ *fragmentStart = static_cast<uint8_t const*>(resourcePtr_) +
+ static_cast<size_t>(fileOffset);
*fragmentContext = NULL;
- return E_FAIL;
-}
-void STDMETHODCALLTYPE CDwFontFileStream::ReleaseFileFragment(void* fragmentContext)
-{
-}
-HRESULT STDMETHODCALLTYPE CDwFontFileStream::GetFileSize(OUT UINT64* fileSize)
-{
- *fileSize = resourceSize_;
return S_OK;
+ }
+ *fragmentStart = NULL;
+ *fragmentContext = NULL;
+ return E_FAIL;
}
-HRESULT STDMETHODCALLTYPE CDwFontFileStream::GetLastWriteTime(OUT UINT64* lastWriteTime)
-{
- *lastWriteTime = 0;
- return E_NOTIMPL;
+void STDMETHODCALLTYPE
+CDwFontFileStream::ReleaseFileFragment(void* fragmentContext) {}
+HRESULT STDMETHODCALLTYPE CDwFontFileStream::GetFileSize(OUT UINT64* fileSize) {
+ *fileSize = resourceSize_;
+ return S_OK;
}
-IDWriteFontFileLoader* CDwFontFileLoader::instance_ = NULL;
-CDwFontFileLoader::CDwFontFileLoader() :
- refCount_(0)
-{
+HRESULT STDMETHODCALLTYPE
+CDwFontFileStream::GetLastWriteTime(OUT UINT64* lastWriteTime) {
+ *lastWriteTime = 0;
+ return E_NOTIMPL;
}
-HRESULT STDMETHODCALLTYPE CDwFontFileLoader::QueryInterface(REFIID iid, void** ppvObject)
-{
- if (iid == IID_IUnknown || iid == __uuidof(IDWriteFontFileLoader)) {
- *ppvObject = this;
- AddRef();
- return S_OK;
- }
- *ppvObject = NULL;
- return E_NOINTERFACE;
+IDWriteFontFileLoader* CDwFontFileLoader::instance_ = NULL;
+CDwFontFileLoader::CDwFontFileLoader() : refCount_(0) {}
+HRESULT STDMETHODCALLTYPE CDwFontFileLoader::QueryInterface(REFIID iid,
+ void** ppvObject) {
+ if (iid == IID_IUnknown || iid == __uuidof(IDWriteFontFileLoader)) {
+ *ppvObject = this;
+ AddRef();
+ return S_OK;
+ }
+ *ppvObject = NULL;
+ return E_NOINTERFACE;
}
-ULONG STDMETHODCALLTYPE CDwFontFileLoader::AddRef()
-{
- return InterlockedIncrement((long*)(&refCount_));
+ULONG STDMETHODCALLTYPE CDwFontFileLoader::AddRef() {
+ return InterlockedIncrement((long*)(&refCount_));
}
-ULONG STDMETHODCALLTYPE CDwFontFileLoader::Release()
-{
- ULONG newCount = InterlockedDecrement((long*)(&refCount_));
- if (newCount == 0) {
- instance_ = NULL;
- delete this;
- }
- return newCount;
+ULONG STDMETHODCALLTYPE CDwFontFileLoader::Release() {
+ ULONG newCount = InterlockedDecrement((long*)(&refCount_));
+ if (newCount == 0) {
+ instance_ = NULL;
+ delete this;
+ }
+ return newCount;
}
HRESULT STDMETHODCALLTYPE CDwFontFileLoader::CreateStreamFromKey(
void const* fontFileReferenceKey,
UINT32 fontFileReferenceKeySize,
- OUT IDWriteFontFileStream** fontFileStream
-)
-{
- *fontFileStream = NULL;
- CDwFontFileStream* stream = FX_NEW CDwFontFileStream(fontFileReferenceKey, fontFileReferenceKeySize);
- if (stream == NULL) {
- return E_OUTOFMEMORY;
- }
- if (!stream->IsInitialized()) {
- delete stream;
- return E_FAIL;
- }
- *fontFileStream = SafeAcquire(stream);
- return S_OK;
-}
-CDwFontContext::CDwFontContext(IDWriteFactory* dwriteFactory) :
- hr_(S_FALSE),
- dwriteFactory_(SafeAcquire(dwriteFactory))
-{
-}
-CDwFontContext::~CDwFontContext()
-{
- if(dwriteFactory_ && hr_ == S_OK) {
- dwriteFactory_->UnregisterFontFileLoader(CDwFontFileLoader::GetLoader());
- }
- SafeRelease(&dwriteFactory_);
+ OUT IDWriteFontFileStream** fontFileStream) {
+ *fontFileStream = NULL;
+ CDwFontFileStream* stream =
+ FX_NEW CDwFontFileStream(fontFileReferenceKey, fontFileReferenceKeySize);
+ if (stream == NULL) {
+ return E_OUTOFMEMORY;
+ }
+ if (!stream->IsInitialized()) {
+ delete stream;
+ return E_FAIL;
+ }
+ *fontFileStream = SafeAcquire(stream);
+ return S_OK;
}
-HRESULT CDwFontContext::Initialize()
-{
- if (hr_ == S_FALSE) {
- return hr_ = dwriteFactory_->RegisterFontFileLoader(CDwFontFileLoader::GetLoader());
- }
- return hr_;
+CDwFontContext::CDwFontContext(IDWriteFactory* dwriteFactory)
+ : hr_(S_FALSE), dwriteFactory_(SafeAcquire(dwriteFactory)) {}
+CDwFontContext::~CDwFontContext() {
+ if (dwriteFactory_ && hr_ == S_OK) {
+ dwriteFactory_->UnregisterFontFileLoader(CDwFontFileLoader::GetLoader());
+ }
+ SafeRelease(&dwriteFactory_);
}
-CDwGdiTextRenderer::CDwGdiTextRenderer(CFX_DIBitmap* pBitmap, IDWriteBitmapRenderTarget* bitmapRenderTarget, IDWriteRenderingParams* renderingParams):
- pBitmap_(pBitmap),
- pRenderTarget_(SafeAcquire(bitmapRenderTarget)),
- pRenderingParams_(SafeAcquire(renderingParams))
-{
+HRESULT CDwFontContext::Initialize() {
+ if (hr_ == S_FALSE) {
+ return hr_ = dwriteFactory_->RegisterFontFileLoader(
+ CDwFontFileLoader::GetLoader());
+ }
+ return hr_;
}
-CDwGdiTextRenderer::~CDwGdiTextRenderer()
-{
- SafeRelease(&pRenderTarget_);
- SafeRelease(&pRenderingParams_);
+CDwGdiTextRenderer::CDwGdiTextRenderer(
+ CFX_DIBitmap* pBitmap,
+ IDWriteBitmapRenderTarget* bitmapRenderTarget,
+ IDWriteRenderingParams* renderingParams)
+ : pBitmap_(pBitmap),
+ pRenderTarget_(SafeAcquire(bitmapRenderTarget)),
+ pRenderingParams_(SafeAcquire(renderingParams)) {}
+CDwGdiTextRenderer::~CDwGdiTextRenderer() {
+ SafeRelease(&pRenderTarget_);
+ SafeRelease(&pRenderingParams_);
}
STDMETHODIMP CDwGdiTextRenderer::DrawGlyphRun(
const FX_RECT& text_bbox,
@@ -415,60 +381,34 @@ STDMETHODIMP CDwGdiTextRenderer::DrawGlyphRun(
FLOAT baselineOriginY,
DWRITE_MEASURING_MODE measuringMode,
__in DWRITE_GLYPH_RUN const* glyphRun,
- const COLORREF& textColor
-)
-{
- HRESULT hr = S_OK;
- if (pMatrix) {
- hr = pRenderTarget_->SetCurrentTransform(pMatrix);
- if (FAILED(hr)) {
- return hr;
- }
- }
- HDC hDC = pRenderTarget_->GetMemoryDC();
- HBITMAP hBitmap = (HBITMAP)::GetCurrentObject(hDC, OBJ_BITMAP);
- BITMAP bitmap;
- GetObject(hBitmap, sizeof bitmap, &bitmap);
- CFX_DIBitmap dib;
- dib.Create(
- bitmap.bmWidth,
- bitmap.bmHeight,
- bitmap.bmBitsPixel == 24 ? FXDIB_Rgb : FXDIB_Rgb32,
- (uint8_t*)bitmap.bmBits
- );
- dib.CompositeBitmap(
- text_bbox.left,
- text_bbox.top,
- text_bbox.Width(),
- text_bbox.Height(),
- pBitmap_,
- text_bbox.left,
- text_bbox.top,
- FXDIB_BLEND_NORMAL,
- NULL
- );
- hr = pRenderTarget_->DrawGlyphRun(
- baselineOriginX,
- baselineOriginY,
- measuringMode,
- glyphRun,
- pRenderingParams_,
- textColor
- );
+ const COLORREF& textColor) {
+ HRESULT hr = S_OK;
+ if (pMatrix) {
+ hr = pRenderTarget_->SetCurrentTransform(pMatrix);
if (FAILED(hr)) {
- return hr;
+ return hr;
}
- pBitmap_->CompositeBitmap(
- text_bbox.left,
- text_bbox.top,
- text_bbox.Width(),
- text_bbox.Height(),
- &dib,
- text_bbox.left,
- text_bbox.top,
- FXDIB_BLEND_NORMAL,
- pClipRgn
- );
+ }
+ HDC hDC = pRenderTarget_->GetMemoryDC();
+ HBITMAP hBitmap = (HBITMAP)::GetCurrentObject(hDC, OBJ_BITMAP);
+ BITMAP bitmap;
+ GetObject(hBitmap, sizeof bitmap, &bitmap);
+ CFX_DIBitmap dib;
+ dib.Create(bitmap.bmWidth, bitmap.bmHeight,
+ bitmap.bmBitsPixel == 24 ? FXDIB_Rgb : FXDIB_Rgb32,
+ (uint8_t*)bitmap.bmBits);
+ dib.CompositeBitmap(text_bbox.left, text_bbox.top, text_bbox.Width(),
+ text_bbox.Height(), pBitmap_, text_bbox.left,
+ text_bbox.top, FXDIB_BLEND_NORMAL, NULL);
+ hr = pRenderTarget_->DrawGlyphRun(baselineOriginX, baselineOriginY,
+ measuringMode, glyphRun, pRenderingParams_,
+ textColor);
+ if (FAILED(hr)) {
return hr;
+ }
+ pBitmap_->CompositeBitmap(text_bbox.left, text_bbox.top, text_bbox.Width(),
+ text_bbox.Height(), &dib, text_bbox.left,
+ text_bbox.top, FXDIB_BLEND_NORMAL, pClipRgn);
+ return hr;
}
#endif
diff --git a/core/src/fxge/win32/fx_win32_gdipext.cpp b/core/src/fxge/win32/fx_win32_gdipext.cpp
index a1150d5660..bfaccc78bd 100644
--- a/core/src/fxge/win32/fx_win32_gdipext.cpp
+++ b/core/src/fxge/win32/fx_win32_gdipext.cpp
@@ -9,102 +9,102 @@
#include <windows.h>
#include <algorithm>
namespace Gdiplus {
- using std::min;
- using std::max;
+using std::min;
+using std::max;
} // namespace Gdiplus
#include <gdiplus.h>
#include "../../../include/fxge/fx_ge_win32.h"
#include "win32_int.h"
using namespace Gdiplus;
using namespace Gdiplus::DllExports;
-#define GdiFillType2Gdip(fill_type) (fill_type == ALTERNATE ? FillModeAlternate : FillModeWinding)
-static CombineMode GdiCombineMode2Gdip(int mode)
-{
- switch (mode) {
- case RGN_AND:
- return CombineModeIntersect;
- }
- return CombineModeIntersect;
+#define GdiFillType2Gdip(fill_type) \
+ (fill_type == ALTERNATE ? FillModeAlternate : FillModeWinding)
+static CombineMode GdiCombineMode2Gdip(int mode) {
+ switch (mode) {
+ case RGN_AND:
+ return CombineModeIntersect;
+ }
+ return CombineModeIntersect;
}
enum {
- FuncId_GdipCreatePath2,
- FuncId_GdipSetPenDashStyle,
- FuncId_GdipSetPenDashArray,
- FuncId_GdipSetPenDashCap197819,
- FuncId_GdipSetPenLineJoin,
- FuncId_GdipSetPenWidth,
- FuncId_GdipCreateFromHDC,
- FuncId_GdipSetPageUnit,
- FuncId_GdipSetSmoothingMode,
- FuncId_GdipCreateSolidFill,
- FuncId_GdipFillPath,
- FuncId_GdipDeleteBrush,
- FuncId_GdipCreatePen1,
- FuncId_GdipSetPenMiterLimit,
- FuncId_GdipDrawPath,
- FuncId_GdipDeletePen,
- FuncId_GdipDeletePath,
- FuncId_GdipDeleteGraphics,
- FuncId_GdipCreateBitmapFromFileICM,
- FuncId_GdipCreateBitmapFromStreamICM,
- FuncId_GdipGetImageHeight,
- FuncId_GdipGetImageWidth,
- FuncId_GdipGetImagePixelFormat,
- FuncId_GdipBitmapLockBits,
- FuncId_GdipGetImagePaletteSize,
- FuncId_GdipGetImagePalette,
- FuncId_GdipBitmapUnlockBits,
- FuncId_GdipDisposeImage,
- FuncId_GdipFillRectangle,
- FuncId_GdipCreateBitmapFromScan0,
- FuncId_GdipSetImagePalette,
- FuncId_GdipSetInterpolationMode,
- FuncId_GdipDrawImagePointsI,
- FuncId_GdipCreateBitmapFromGdiDib,
- FuncId_GdiplusStartup,
- FuncId_GdipDrawLineI,
- FuncId_GdipResetClip,
- FuncId_GdipCreatePath,
- FuncId_GdipAddPathPath,
- FuncId_GdipSetPathFillMode,
- FuncId_GdipSetClipPath,
- FuncId_GdipGetClip,
- FuncId_GdipCreateRegion,
- FuncId_GdipGetClipBoundsI,
- FuncId_GdipSetClipRegion,
- FuncId_GdipWidenPath,
- FuncId_GdipAddPathLine,
- FuncId_GdipAddPathRectangle,
- FuncId_GdipDeleteRegion,
- FuncId_GdipGetDC,
- FuncId_GdipReleaseDC,
- FuncId_GdipSetPenLineCap197819,
- FuncId_GdipSetPenDashOffset,
- FuncId_GdipResetPath,
- FuncId_GdipCreateRegionPath,
- FuncId_GdipCreateFont,
- FuncId_GdipGetFontSize,
- FuncId_GdipCreateFontFamilyFromName,
- FuncId_GdipSetTextRenderingHint,
- FuncId_GdipDrawDriverString,
- FuncId_GdipCreateMatrix2,
- FuncId_GdipDeleteMatrix,
- FuncId_GdipSetWorldTransform,
- FuncId_GdipResetWorldTransform,
- FuncId_GdipDeleteFontFamily,
- FuncId_GdipDeleteFont,
- FuncId_GdipNewPrivateFontCollection,
- FuncId_GdipDeletePrivateFontCollection,
- FuncId_GdipPrivateAddMemoryFont,
- FuncId_GdipGetFontCollectionFamilyList,
- FuncId_GdipGetFontCollectionFamilyCount,
- FuncId_GdipSetTextContrast,
- FuncId_GdipSetPixelOffsetMode,
- FuncId_GdipGetImageGraphicsContext,
- FuncId_GdipDrawImageI,
- FuncId_GdipDrawImageRectI,
- FuncId_GdipDrawString,
- FuncId_GdipSetPenTransform,
+ FuncId_GdipCreatePath2,
+ FuncId_GdipSetPenDashStyle,
+ FuncId_GdipSetPenDashArray,
+ FuncId_GdipSetPenDashCap197819,
+ FuncId_GdipSetPenLineJoin,
+ FuncId_GdipSetPenWidth,
+ FuncId_GdipCreateFromHDC,
+ FuncId_GdipSetPageUnit,
+ FuncId_GdipSetSmoothingMode,
+ FuncId_GdipCreateSolidFill,
+ FuncId_GdipFillPath,
+ FuncId_GdipDeleteBrush,
+ FuncId_GdipCreatePen1,
+ FuncId_GdipSetPenMiterLimit,
+ FuncId_GdipDrawPath,
+ FuncId_GdipDeletePen,
+ FuncId_GdipDeletePath,
+ FuncId_GdipDeleteGraphics,
+ FuncId_GdipCreateBitmapFromFileICM,
+ FuncId_GdipCreateBitmapFromStreamICM,
+ FuncId_GdipGetImageHeight,
+ FuncId_GdipGetImageWidth,
+ FuncId_GdipGetImagePixelFormat,
+ FuncId_GdipBitmapLockBits,
+ FuncId_GdipGetImagePaletteSize,
+ FuncId_GdipGetImagePalette,
+ FuncId_GdipBitmapUnlockBits,
+ FuncId_GdipDisposeImage,
+ FuncId_GdipFillRectangle,
+ FuncId_GdipCreateBitmapFromScan0,
+ FuncId_GdipSetImagePalette,
+ FuncId_GdipSetInterpolationMode,
+ FuncId_GdipDrawImagePointsI,
+ FuncId_GdipCreateBitmapFromGdiDib,
+ FuncId_GdiplusStartup,
+ FuncId_GdipDrawLineI,
+ FuncId_GdipResetClip,
+ FuncId_GdipCreatePath,
+ FuncId_GdipAddPathPath,
+ FuncId_GdipSetPathFillMode,
+ FuncId_GdipSetClipPath,
+ FuncId_GdipGetClip,
+ FuncId_GdipCreateRegion,
+ FuncId_GdipGetClipBoundsI,
+ FuncId_GdipSetClipRegion,
+ FuncId_GdipWidenPath,
+ FuncId_GdipAddPathLine,
+ FuncId_GdipAddPathRectangle,
+ FuncId_GdipDeleteRegion,
+ FuncId_GdipGetDC,
+ FuncId_GdipReleaseDC,
+ FuncId_GdipSetPenLineCap197819,
+ FuncId_GdipSetPenDashOffset,
+ FuncId_GdipResetPath,
+ FuncId_GdipCreateRegionPath,
+ FuncId_GdipCreateFont,
+ FuncId_GdipGetFontSize,
+ FuncId_GdipCreateFontFamilyFromName,
+ FuncId_GdipSetTextRenderingHint,
+ FuncId_GdipDrawDriverString,
+ FuncId_GdipCreateMatrix2,
+ FuncId_GdipDeleteMatrix,
+ FuncId_GdipSetWorldTransform,
+ FuncId_GdipResetWorldTransform,
+ FuncId_GdipDeleteFontFamily,
+ FuncId_GdipDeleteFont,
+ FuncId_GdipNewPrivateFontCollection,
+ FuncId_GdipDeletePrivateFontCollection,
+ FuncId_GdipPrivateAddMemoryFont,
+ FuncId_GdipGetFontCollectionFamilyList,
+ FuncId_GdipGetFontCollectionFamilyCount,
+ FuncId_GdipSetTextContrast,
+ FuncId_GdipSetPixelOffsetMode,
+ FuncId_GdipGetImageGraphicsContext,
+ FuncId_GdipDrawImageI,
+ FuncId_GdipDrawImageRectI,
+ FuncId_GdipDrawString,
+ FuncId_GdipSetPenTransform,
};
static LPCSTR g_GdipFuncNames[] = {
"GdipCreatePath2",
@@ -186,1076 +186,1341 @@ static LPCSTR g_GdipFuncNames[] = {
"GdipDrawString",
"GdipSetPenTransform",
};
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreatePath2)(GDIPCONST GpPointF*, GDIPCONST BYTE*, INT, GpFillMode, GpPath **path);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenDashStyle)(GpPen *pen, GpDashStyle dashstyle);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenDashArray)(GpPen *pen, GDIPCONST REAL *dash, INT count);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenDashCap197819)(GpPen *pen, GpDashCap dashCap);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenLineJoin)(GpPen *pen, GpLineJoin lineJoin);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenWidth)(GpPen *pen, REAL width);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateFromHDC)(HDC hdc, GpGraphics **graphics);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPageUnit)(GpGraphics *graphics, GpUnit unit);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetSmoothingMode)(GpGraphics *graphics, SmoothingMode smoothingMode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateSolidFill)(ARGB color, GpSolidFill **brush);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipFillPath)(GpGraphics *graphics, GpBrush *brush, GpPath *path);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeleteBrush)(GpBrush *brush);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreatePen1)(ARGB color, REAL width, GpUnit unit, GpPen **pen);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenMiterLimit)(GpPen *pen, REAL miterLimit);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawPath)(GpGraphics *graphics, GpPen *pen, GpPath *path);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeletePen)(GpPen *pen);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeletePath)(GpPath* path);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeleteGraphics)(GpGraphics *graphics);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateBitmapFromFileICM)(GDIPCONST WCHAR* filename, GpBitmap **bitmap);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateBitmapFromStreamICM)(IStream* stream, GpBitmap **bitmap);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetImageWidth)(GpImage *image, UINT *width);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetImageHeight)(GpImage *image, UINT *height);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetImagePixelFormat)(GpImage *image, PixelFormat *format);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipBitmapLockBits)(GpBitmap* bitmap, GDIPCONST GpRect* rect, UINT flags, PixelFormat format, BitmapData* lockedBitmapData);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetImagePalette)(GpImage *image, ColorPalette *palette, INT size);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetImagePaletteSize)(GpImage *image, INT *size);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipBitmapUnlockBits)(GpBitmap* bitmap, BitmapData* lockedBitmapData);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDisposeImage)(GpImage *image);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipFillRectangle)(GpGraphics *graphics, GpBrush *brush, REAL x, REAL y, REAL width, REAL height);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateBitmapFromScan0)(INT width, INT height, INT stride, PixelFormat format, BYTE* scan0, GpBitmap** bitmap);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetImagePalette)(GpImage *image, GDIPCONST ColorPalette *palette);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetInterpolationMode)(GpGraphics *graphics, InterpolationMode interpolationMode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawImagePointsI)(GpGraphics *graphics, GpImage *image, GDIPCONST GpPoint *dstpoints, INT count);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateBitmapFromGdiDib)(GDIPCONST BITMAPINFO* gdiBitmapInfo, VOID* gdiBitmapData, GpBitmap** bitmap);
-typedef Status (WINAPI *FuncType_GdiplusStartup)(OUT uintptr_t *token, const GdiplusStartupInput *input, OUT GdiplusStartupOutput *output);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawLineI)(GpGraphics *graphics, GpPen *pen, int x1, int y1, int x2, int y2);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipResetClip)(GpGraphics *graphics);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreatePath)(GpFillMode brushMode, GpPath **path);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipAddPathPath)(GpPath *path, GDIPCONST GpPath* addingPath, BOOL connect);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPathFillMode)(GpPath *path, GpFillMode fillmode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetClipPath)(GpGraphics *graphics, GpPath *path, CombineMode combineMode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetClip)(GpGraphics *graphics, GpRegion *region);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateRegion)(GpRegion **region);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetClipBoundsI)(GpGraphics *graphics, GpRect *rect);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetClipRegion)(GpGraphics *graphics, GpRegion *region, CombineMode combineMode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipWidenPath)(GpPath *nativePath, GpPen *pen, GpMatrix *matrix, REAL flatness);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipAddPathLine)(GpPath *path, REAL x1, REAL y1, REAL x2, REAL y2);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipAddPathRectangle)(GpPath *path, REAL x, REAL y, REAL width, REAL height);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeleteRegion)(GpRegion *region);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetDC)(GpGraphics* graphics, HDC * hdc);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipReleaseDC)(GpGraphics* graphics, HDC hdc);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenLineCap197819)(GpPen *pen, GpLineCap startCap, GpLineCap endCap, GpDashCap dashCap);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenDashOffset)(GpPen *pen, REAL offset);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipResetPath)(GpPath *path);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateRegionPath)(GpPath *path, GpRegion **region);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateFont)(GDIPCONST GpFontFamily *fontFamily, REAL emSize, INT style, Unit unit, GpFont **font);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetFontSize)(GpFont *font, REAL *size);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateFontFamilyFromName)(GDIPCONST WCHAR *name, GpFontCollection *fontCollection, GpFontFamily **FontFamily);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetTextRenderingHint)(GpGraphics *graphics, TextRenderingHint mode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawDriverString)(GpGraphics *graphics, GDIPCONST UINT16 *text, INT length, GDIPCONST GpFont *font, GDIPCONST GpBrush *brush, GDIPCONST PointF *positions, INT flags, GDIPCONST GpMatrix *matrix);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipCreateMatrix2)(REAL m11, REAL m12, REAL m21, REAL m22, REAL dx, REAL dy, GpMatrix **matrix);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeleteMatrix)(GpMatrix *matrix);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetWorldTransform)(GpGraphics *graphics, GpMatrix *matrix);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipResetWorldTransform)(GpGraphics *graphics);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeleteFontFamily)(GpFontFamily *FontFamily);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeleteFont)(GpFont* font);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipNewPrivateFontCollection)(GpFontCollection** fontCollection);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDeletePrivateFontCollection)(GpFontCollection** fontCollection);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipPrivateAddMemoryFont)(GpFontCollection* fontCollection, GDIPCONST void* memory, INT length);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetFontCollectionFamilyList)(GpFontCollection* fontCollection, INT numSought, GpFontFamily* gpfamilies[], INT* numFound);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetFontCollectionFamilyCount)(GpFontCollection* fontCollection, INT* numFound);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetTextContrast)(GpGraphics *graphics, UINT contrast);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPixelOffsetMode)(GpGraphics* graphics, PixelOffsetMode pixelOffsetMode);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipGetImageGraphicsContext)(GpImage *image, GpGraphics **graphics);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawImageI)(GpGraphics *graphics, GpImage *image, INT x, INT y);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawImageRectI)(GpGraphics *graphics, GpImage *image, INT x, INT y, INT width, INT height);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipDrawString)(GpGraphics *graphics, GDIPCONST WCHAR *string, INT length, GDIPCONST GpFont *font, GDIPCONST RectF *layoutRect, GDIPCONST GpStringFormat *stringFormat, GDIPCONST GpBrush *brush);
-typedef GpStatus (WINGDIPAPI *FuncType_GdipSetPenTransform)(GpPen *pen, GpMatrix *matrix);
-#define CallFunc(funcname) ((FuncType_##funcname)GdiplusExt.m_Functions[FuncId_##funcname])
-typedef HANDLE (__stdcall *FuncType_GdiAddFontMemResourceEx)(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD *pcFonts);
-typedef BOOL (__stdcall *FuncType_GdiRemoveFontMemResourceEx)(HANDLE handle);
-void* CGdiplusExt::GdiAddFontMemResourceEx(void *pFontdata, FX_DWORD size, void* pdv, FX_DWORD* num_face)
-{
- if (m_pGdiAddFontMemResourceEx) {
- return ((FuncType_GdiAddFontMemResourceEx)m_pGdiAddFontMemResourceEx)((PVOID)pFontdata, (DWORD)size, (PVOID)pdv, (DWORD*)num_face);
- }
- return NULL;
-}
-FX_BOOL CGdiplusExt::GdiRemoveFontMemResourceEx(void* handle)
-{
- if (m_pGdiRemoveFontMemResourseEx) {
- return ((FuncType_GdiRemoveFontMemResourceEx)m_pGdiRemoveFontMemResourseEx)((HANDLE)handle);
- }
- return FALSE;
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreatePath2)(GDIPCONST GpPointF*,
+ GDIPCONST BYTE*,
+ INT,
+ GpFillMode,
+ GpPath** path);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenDashStyle)(
+ GpPen* pen,
+ GpDashStyle dashstyle);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenDashArray)(GpPen* pen,
+ GDIPCONST REAL* dash,
+ INT count);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenDashCap197819)(
+ GpPen* pen,
+ GpDashCap dashCap);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenLineJoin)(GpPen* pen,
+ GpLineJoin lineJoin);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenWidth)(GpPen* pen, REAL width);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateFromHDC)(HDC hdc,
+ GpGraphics** graphics);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPageUnit)(GpGraphics* graphics,
+ GpUnit unit);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetSmoothingMode)(
+ GpGraphics* graphics,
+ SmoothingMode smoothingMode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateSolidFill)(ARGB color,
+ GpSolidFill** brush);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipFillPath)(GpGraphics* graphics,
+ GpBrush* brush,
+ GpPath* path);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeleteBrush)(GpBrush* brush);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreatePen1)(ARGB color,
+ REAL width,
+ GpUnit unit,
+ GpPen** pen);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenMiterLimit)(GpPen* pen,
+ REAL miterLimit);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawPath)(GpGraphics* graphics,
+ GpPen* pen,
+ GpPath* path);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeletePen)(GpPen* pen);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeletePath)(GpPath* path);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeleteGraphics)(GpGraphics* graphics);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateBitmapFromFileICM)(
+ GDIPCONST WCHAR* filename,
+ GpBitmap** bitmap);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateBitmapFromStreamICM)(
+ IStream* stream,
+ GpBitmap** bitmap);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetImageWidth)(GpImage* image,
+ UINT* width);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetImageHeight)(GpImage* image,
+ UINT* height);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetImagePixelFormat)(
+ GpImage* image,
+ PixelFormat* format);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipBitmapLockBits)(
+ GpBitmap* bitmap,
+ GDIPCONST GpRect* rect,
+ UINT flags,
+ PixelFormat format,
+ BitmapData* lockedBitmapData);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetImagePalette)(
+ GpImage* image,
+ ColorPalette* palette,
+ INT size);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetImagePaletteSize)(GpImage* image,
+ INT* size);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipBitmapUnlockBits)(
+ GpBitmap* bitmap,
+ BitmapData* lockedBitmapData);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDisposeImage)(GpImage* image);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipFillRectangle)(GpGraphics* graphics,
+ GpBrush* brush,
+ REAL x,
+ REAL y,
+ REAL width,
+ REAL height);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateBitmapFromScan0)(
+ INT width,
+ INT height,
+ INT stride,
+ PixelFormat format,
+ BYTE* scan0,
+ GpBitmap** bitmap);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetImagePalette)(
+ GpImage* image,
+ GDIPCONST ColorPalette* palette);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetInterpolationMode)(
+ GpGraphics* graphics,
+ InterpolationMode interpolationMode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawImagePointsI)(
+ GpGraphics* graphics,
+ GpImage* image,
+ GDIPCONST GpPoint* dstpoints,
+ INT count);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateBitmapFromGdiDib)(
+ GDIPCONST BITMAPINFO* gdiBitmapInfo,
+ VOID* gdiBitmapData,
+ GpBitmap** bitmap);
+typedef Status(WINAPI* FuncType_GdiplusStartup)(
+ OUT uintptr_t* token,
+ const GdiplusStartupInput* input,
+ OUT GdiplusStartupOutput* output);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawLineI)(GpGraphics* graphics,
+ GpPen* pen,
+ int x1,
+ int y1,
+ int x2,
+ int y2);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipResetClip)(GpGraphics* graphics);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreatePath)(GpFillMode brushMode,
+ GpPath** path);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipAddPathPath)(
+ GpPath* path,
+ GDIPCONST GpPath* addingPath,
+ BOOL connect);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPathFillMode)(GpPath* path,
+ GpFillMode fillmode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetClipPath)(GpGraphics* graphics,
+ GpPath* path,
+ CombineMode combineMode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetClip)(GpGraphics* graphics,
+ GpRegion* region);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateRegion)(GpRegion** region);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetClipBoundsI)(GpGraphics* graphics,
+ GpRect* rect);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetClipRegion)(
+ GpGraphics* graphics,
+ GpRegion* region,
+ CombineMode combineMode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipWidenPath)(GpPath* nativePath,
+ GpPen* pen,
+ GpMatrix* matrix,
+ REAL flatness);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipAddPathLine)(GpPath* path,
+ REAL x1,
+ REAL y1,
+ REAL x2,
+ REAL y2);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipAddPathRectangle)(GpPath* path,
+ REAL x,
+ REAL y,
+ REAL width,
+ REAL height);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeleteRegion)(GpRegion* region);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetDC)(GpGraphics* graphics,
+ HDC* hdc);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipReleaseDC)(GpGraphics* graphics,
+ HDC hdc);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenLineCap197819)(
+ GpPen* pen,
+ GpLineCap startCap,
+ GpLineCap endCap,
+ GpDashCap dashCap);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenDashOffset)(GpPen* pen,
+ REAL offset);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipResetPath)(GpPath* path);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateRegionPath)(GpPath* path,
+ GpRegion** region);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateFont)(
+ GDIPCONST GpFontFamily* fontFamily,
+ REAL emSize,
+ INT style,
+ Unit unit,
+ GpFont** font);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetFontSize)(GpFont* font,
+ REAL* size);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateFontFamilyFromName)(
+ GDIPCONST WCHAR* name,
+ GpFontCollection* fontCollection,
+ GpFontFamily** FontFamily);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetTextRenderingHint)(
+ GpGraphics* graphics,
+ TextRenderingHint mode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawDriverString)(
+ GpGraphics* graphics,
+ GDIPCONST UINT16* text,
+ INT length,
+ GDIPCONST GpFont* font,
+ GDIPCONST GpBrush* brush,
+ GDIPCONST PointF* positions,
+ INT flags,
+ GDIPCONST GpMatrix* matrix);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipCreateMatrix2)(REAL m11,
+ REAL m12,
+ REAL m21,
+ REAL m22,
+ REAL dx,
+ REAL dy,
+ GpMatrix** matrix);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeleteMatrix)(GpMatrix* matrix);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetWorldTransform)(
+ GpGraphics* graphics,
+ GpMatrix* matrix);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipResetWorldTransform)(
+ GpGraphics* graphics);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeleteFontFamily)(
+ GpFontFamily* FontFamily);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeleteFont)(GpFont* font);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipNewPrivateFontCollection)(
+ GpFontCollection** fontCollection);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDeletePrivateFontCollection)(
+ GpFontCollection** fontCollection);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipPrivateAddMemoryFont)(
+ GpFontCollection* fontCollection,
+ GDIPCONST void* memory,
+ INT length);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetFontCollectionFamilyList)(
+ GpFontCollection* fontCollection,
+ INT numSought,
+ GpFontFamily* gpfamilies[],
+ INT* numFound);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetFontCollectionFamilyCount)(
+ GpFontCollection* fontCollection,
+ INT* numFound);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetTextContrast)(GpGraphics* graphics,
+ UINT contrast);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPixelOffsetMode)(
+ GpGraphics* graphics,
+ PixelOffsetMode pixelOffsetMode);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipGetImageGraphicsContext)(
+ GpImage* image,
+ GpGraphics** graphics);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawImageI)(GpGraphics* graphics,
+ GpImage* image,
+ INT x,
+ INT y);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawImageRectI)(GpGraphics* graphics,
+ GpImage* image,
+ INT x,
+ INT y,
+ INT width,
+ INT height);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipDrawString)(
+ GpGraphics* graphics,
+ GDIPCONST WCHAR* string,
+ INT length,
+ GDIPCONST GpFont* font,
+ GDIPCONST RectF* layoutRect,
+ GDIPCONST GpStringFormat* stringFormat,
+ GDIPCONST GpBrush* brush);
+typedef GpStatus(WINGDIPAPI* FuncType_GdipSetPenTransform)(GpPen* pen,
+ GpMatrix* matrix);
+#define CallFunc(funcname) \
+ ((FuncType_##funcname)GdiplusExt.m_Functions[FuncId_##funcname])
+typedef HANDLE(__stdcall* FuncType_GdiAddFontMemResourceEx)(PVOID pbFont,
+ DWORD cbFont,
+ PVOID pdv,
+ DWORD* pcFonts);
+typedef BOOL(__stdcall* FuncType_GdiRemoveFontMemResourceEx)(HANDLE handle);
+void* CGdiplusExt::GdiAddFontMemResourceEx(void* pFontdata,
+ FX_DWORD size,
+ void* pdv,
+ FX_DWORD* num_face) {
+ if (m_pGdiAddFontMemResourceEx) {
+ return ((FuncType_GdiAddFontMemResourceEx)m_pGdiAddFontMemResourceEx)(
+ (PVOID)pFontdata, (DWORD)size, (PVOID)pdv, (DWORD*)num_face);
+ }
+ return NULL;
}
-static GpBrush* _GdipCreateBrush(DWORD argb)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpSolidFill* solidBrush = NULL;
- CallFunc(GdipCreateSolidFill)((ARGB)argb, &solidBrush);
- return solidBrush;
+FX_BOOL CGdiplusExt::GdiRemoveFontMemResourceEx(void* handle) {
+ if (m_pGdiRemoveFontMemResourseEx) {
+ return ((FuncType_GdiRemoveFontMemResourceEx)m_pGdiRemoveFontMemResourseEx)(
+ (HANDLE)handle);
+ }
+ return FALSE;
}
-static CFX_DIBitmap* _StretchMonoToGray(int dest_width, int dest_height,
- const CFX_DIBitmap* pSource, FX_RECT* pClipRect)
-{
- FX_BOOL bFlipX = dest_width < 0;
- if (bFlipX) {
- dest_width = -dest_width;
- }
- FX_BOOL bFlipY = dest_height < 0;
- if (bFlipY) {
- dest_height = -dest_height;
- }
- int result_width = pClipRect->Width();
- int result_height = pClipRect->Height();
- int result_pitch = (result_width + 3) / 4 * 4;
- CFX_DIBitmap* pStretched = FX_NEW CFX_DIBitmap;
- if (!pStretched) {
- return NULL;
- }
- if (!pStretched->Create(result_width, result_height, FXDIB_8bppRgb)) {
- delete pStretched;
- return NULL;
- }
- LPBYTE dest_buf = pStretched->GetBuffer();
- int src_width = pSource->GetWidth();
- int src_height = pSource->GetHeight();
- int src_count = src_width * src_height;
- int dest_count = dest_width * dest_height;
- int ratio = 255 * dest_count / src_count;
- int y_unit = src_height / dest_height;
- int x_unit = src_width / dest_width;
- int area_unit = y_unit * x_unit;
- LPBYTE src_buf = pSource->GetBuffer();
- int src_pitch = pSource->GetPitch();
- for (int dest_y = 0; dest_y < result_height; dest_y ++) {
- LPBYTE dest_scan = dest_buf + dest_y * result_pitch;
- int src_y_start = bFlipY ? (dest_height - 1 - dest_y - pClipRect->top) : (dest_y + pClipRect->top);
- src_y_start = src_y_start * src_height / dest_height;
- LPBYTE src_scan = src_buf + src_y_start * src_pitch;
- for (int dest_x = 0; dest_x < result_width; dest_x ++) {
- int sum = 0;
- int src_x_start = bFlipX ? (dest_width - 1 - dest_x - pClipRect->left) : (dest_x + pClipRect->left);
- src_x_start = src_x_start * src_width / dest_width;
- int src_x_end = src_x_start + x_unit;
- LPBYTE src_line = src_scan;
- for (int src_y = 0; src_y < y_unit; src_y ++) {
- for (int src_x = src_x_start; src_x < src_x_end; src_x ++) {
- if (!(src_line[src_x / 8] & (1 << (7 - src_x % 8)))) {
- sum += 255;
- }
- }
- src_line += src_pitch;
- }
- dest_scan[dest_x] = 255 - sum / area_unit;
- }
- }
- return pStretched;
+static GpBrush* _GdipCreateBrush(DWORD argb) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpSolidFill* solidBrush = NULL;
+ CallFunc(GdipCreateSolidFill)((ARGB)argb, &solidBrush);
+ return solidBrush;
}
-static void OutputImageMask(GpGraphics* pGraphics, BOOL bMonoDevice, const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_ARGB argb, const FX_RECT* pClipRect)
-{
- ASSERT(pBitmap->GetBPP() == 1);
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- int src_width = pBitmap->GetWidth(), src_height = pBitmap->GetHeight();
- int src_pitch = pBitmap->GetPitch();
- uint8_t* scan0 = pBitmap->GetBuffer();
- if (src_width == 1 && src_height == 1) {
- if ((scan0[0] & 0x80) == 0) {
- return;
- }
- GpSolidFill* solidBrush;
- CallFunc(GdipCreateSolidFill)((ARGB)argb, &solidBrush);
- if (dest_width < 0) {
- dest_width = -dest_width;
- dest_left -= dest_width;
- }
- if (dest_height < 0) {
- dest_height = -dest_height;
- dest_top -= dest_height;
- }
- CallFunc(GdipFillRectangle)(pGraphics, solidBrush, (float)dest_left, (float)dest_top,
- (float)dest_width, (float)dest_height);
- CallFunc(GdipDeleteBrush)(solidBrush);
- return;
- }
- if (!bMonoDevice && abs(dest_width) < src_width && abs(dest_height) < src_height) {
- FX_RECT image_rect(dest_left, dest_top, dest_left + dest_width, dest_top + dest_height);
- image_rect.Normalize();
- FX_RECT image_clip = image_rect;
- image_clip.Intersect(*pClipRect);
- if (image_clip.IsEmpty()) {
- return;
- }
- image_clip.Offset(-image_rect.left, -image_rect.top);
- CFX_DIBitmap* pStretched = NULL;
- if (src_width * src_height > 10000) {
- pStretched = _StretchMonoToGray(dest_width, dest_height, pBitmap, &image_clip);
- } else {
- pStretched = pBitmap->StretchTo(dest_width, dest_height, FALSE, &image_clip);
- }
- GpBitmap* bitmap;
- CallFunc(GdipCreateBitmapFromScan0)(image_clip.Width(), image_clip.Height(),
- (image_clip.Width() + 3) / 4 * 4, PixelFormat8bppIndexed, pStretched->GetBuffer(), &bitmap);
- int a, r, g, b;
- ArgbDecode(argb, a, r, g, b);
- UINT pal[258];
- pal[0] = 0;
- pal[1] = 256;
- for (int i = 0; i < 256; i ++) {
- pal[i + 2] = ArgbEncode(i * a / 255, r, g, b);
+static CFX_DIBitmap* _StretchMonoToGray(int dest_width,
+ int dest_height,
+ const CFX_DIBitmap* pSource,
+ FX_RECT* pClipRect) {
+ FX_BOOL bFlipX = dest_width < 0;
+ if (bFlipX) {
+ dest_width = -dest_width;
+ }
+ FX_BOOL bFlipY = dest_height < 0;
+ if (bFlipY) {
+ dest_height = -dest_height;
+ }
+ int result_width = pClipRect->Width();
+ int result_height = pClipRect->Height();
+ int result_pitch = (result_width + 3) / 4 * 4;
+ CFX_DIBitmap* pStretched = FX_NEW CFX_DIBitmap;
+ if (!pStretched) {
+ return NULL;
+ }
+ if (!pStretched->Create(result_width, result_height, FXDIB_8bppRgb)) {
+ delete pStretched;
+ return NULL;
+ }
+ LPBYTE dest_buf = pStretched->GetBuffer();
+ int src_width = pSource->GetWidth();
+ int src_height = pSource->GetHeight();
+ int src_count = src_width * src_height;
+ int dest_count = dest_width * dest_height;
+ int ratio = 255 * dest_count / src_count;
+ int y_unit = src_height / dest_height;
+ int x_unit = src_width / dest_width;
+ int area_unit = y_unit * x_unit;
+ LPBYTE src_buf = pSource->GetBuffer();
+ int src_pitch = pSource->GetPitch();
+ for (int dest_y = 0; dest_y < result_height; dest_y++) {
+ LPBYTE dest_scan = dest_buf + dest_y * result_pitch;
+ int src_y_start = bFlipY ? (dest_height - 1 - dest_y - pClipRect->top)
+ : (dest_y + pClipRect->top);
+ src_y_start = src_y_start * src_height / dest_height;
+ LPBYTE src_scan = src_buf + src_y_start * src_pitch;
+ for (int dest_x = 0; dest_x < result_width; dest_x++) {
+ int sum = 0;
+ int src_x_start = bFlipX ? (dest_width - 1 - dest_x - pClipRect->left)
+ : (dest_x + pClipRect->left);
+ src_x_start = src_x_start * src_width / dest_width;
+ int src_x_end = src_x_start + x_unit;
+ LPBYTE src_line = src_scan;
+ for (int src_y = 0; src_y < y_unit; src_y++) {
+ for (int src_x = src_x_start; src_x < src_x_end; src_x++) {
+ if (!(src_line[src_x / 8] & (1 << (7 - src_x % 8)))) {
+ sum += 255;
+ }
}
- CallFunc(GdipSetImagePalette)(bitmap, (ColorPalette*)pal);
- CallFunc(GdipDrawImageI)(pGraphics, bitmap, image_rect.left + image_clip.left,
- image_rect.top + image_clip.top);
- CallFunc(GdipDisposeImage)(bitmap);
- delete pStretched;
- return;
+ src_line += src_pitch;
+ }
+ dest_scan[dest_x] = 255 - sum / area_unit;
}
- GpBitmap* bitmap;
- CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch, PixelFormat1bppIndexed, scan0, &bitmap);
- UINT palette[4] = { PaletteFlagsHasAlpha, 2, 0, argb };
- CallFunc(GdipSetImagePalette)(bitmap, (ColorPalette*)palette);
- Point destinationPoints[] = {
- Point(dest_left, dest_top),
- Point(dest_left + dest_width, dest_top),
- Point(dest_left, dest_top + dest_height)
- };
- CallFunc(GdipDrawImagePointsI)(pGraphics, bitmap, destinationPoints, 3);
- CallFunc(GdipDisposeImage)(bitmap);
+ }
+ return pStretched;
}
-static void OutputImage(GpGraphics* pGraphics, const CFX_DIBitmap* pBitmap, const FX_RECT* pSrcRect,
- int dest_left, int dest_top, int dest_width, int dest_height)
-{
- int src_width = pSrcRect->Width(), src_height = pSrcRect->Height();
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- if (pBitmap->GetBPP() == 1 && (pSrcRect->left % 8)) {
- FX_RECT new_rect(0, 0, src_width, src_height);
- CFX_DIBitmap* pCloned = pBitmap->Clone(pSrcRect);
- if (!pCloned) {
- return;
- }
- OutputImage(pGraphics, pCloned, &new_rect, dest_left, dest_top, dest_width, dest_height);
- delete pCloned;
- return;
- }
- int src_pitch = pBitmap->GetPitch();
- uint8_t* scan0 = pBitmap->GetBuffer() + pSrcRect->top * src_pitch + pBitmap->GetBPP() * pSrcRect->left / 8;
- GpBitmap* bitmap = NULL;
- switch (pBitmap->GetFormat()) {
- case FXDIB_Argb:
- CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
- PixelFormat32bppARGB, scan0, &bitmap);
- break;
- case FXDIB_Rgb32:
- CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
- PixelFormat32bppRGB, scan0, &bitmap);
- break;
- case FXDIB_Rgb:
- CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
- PixelFormat24bppRGB, scan0, &bitmap);
- break;
- case FXDIB_8bppRgb: {
- CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
- PixelFormat8bppIndexed, scan0, &bitmap);
- UINT pal[258];
- pal[0] = 0;
- pal[1] = 256;
- for (int i = 0; i < 256; i ++) {
- pal[i + 2] = pBitmap->GetPaletteEntry(i);
- }
- CallFunc(GdipSetImagePalette)(bitmap, (ColorPalette*)pal);
- break;
- }
- case FXDIB_1bppRgb: {
- CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
- PixelFormat1bppIndexed, scan0, &bitmap);
- break;
- }
+static void OutputImageMask(GpGraphics* pGraphics,
+ BOOL bMonoDevice,
+ const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_ARGB argb,
+ const FX_RECT* pClipRect) {
+ ASSERT(pBitmap->GetBPP() == 1);
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ int src_width = pBitmap->GetWidth(), src_height = pBitmap->GetHeight();
+ int src_pitch = pBitmap->GetPitch();
+ uint8_t* scan0 = pBitmap->GetBuffer();
+ if (src_width == 1 && src_height == 1) {
+ if ((scan0[0] & 0x80) == 0) {
+ return;
+ }
+ GpSolidFill* solidBrush;
+ CallFunc(GdipCreateSolidFill)((ARGB)argb, &solidBrush);
+ if (dest_width < 0) {
+ dest_width = -dest_width;
+ dest_left -= dest_width;
}
if (dest_height < 0) {
- dest_height --;
- }
- if (dest_width < 0) {
- dest_width --;
+ dest_height = -dest_height;
+ dest_top -= dest_height;
+ }
+ CallFunc(GdipFillRectangle)(pGraphics, solidBrush, (float)dest_left,
+ (float)dest_top, (float)dest_width,
+ (float)dest_height);
+ CallFunc(GdipDeleteBrush)(solidBrush);
+ return;
+ }
+ if (!bMonoDevice && abs(dest_width) < src_width &&
+ abs(dest_height) < src_height) {
+ FX_RECT image_rect(dest_left, dest_top, dest_left + dest_width,
+ dest_top + dest_height);
+ image_rect.Normalize();
+ FX_RECT image_clip = image_rect;
+ image_clip.Intersect(*pClipRect);
+ if (image_clip.IsEmpty()) {
+ return;
+ }
+ image_clip.Offset(-image_rect.left, -image_rect.top);
+ CFX_DIBitmap* pStretched = NULL;
+ if (src_width * src_height > 10000) {
+ pStretched =
+ _StretchMonoToGray(dest_width, dest_height, pBitmap, &image_clip);
+ } else {
+ pStretched =
+ pBitmap->StretchTo(dest_width, dest_height, FALSE, &image_clip);
}
- Point destinationPoints[] = {
- Point(dest_left, dest_top),
- Point(dest_left + dest_width, dest_top),
- Point(dest_left, dest_top + dest_height)
- };
- CallFunc(GdipDrawImagePointsI)(pGraphics, bitmap, destinationPoints, 3);
+ GpBitmap* bitmap;
+ CallFunc(GdipCreateBitmapFromScan0)(image_clip.Width(), image_clip.Height(),
+ (image_clip.Width() + 3) / 4 * 4,
+ PixelFormat8bppIndexed,
+ pStretched->GetBuffer(), &bitmap);
+ int a, r, g, b;
+ ArgbDecode(argb, a, r, g, b);
+ UINT pal[258];
+ pal[0] = 0;
+ pal[1] = 256;
+ for (int i = 0; i < 256; i++) {
+ pal[i + 2] = ArgbEncode(i * a / 255, r, g, b);
+ }
+ CallFunc(GdipSetImagePalette)(bitmap, (ColorPalette*)pal);
+ CallFunc(GdipDrawImageI)(pGraphics, bitmap,
+ image_rect.left + image_clip.left,
+ image_rect.top + image_clip.top);
CallFunc(GdipDisposeImage)(bitmap);
+ delete pStretched;
+ return;
+ }
+ GpBitmap* bitmap;
+ CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
+ PixelFormat1bppIndexed, scan0, &bitmap);
+ UINT palette[4] = {PaletteFlagsHasAlpha, 2, 0, argb};
+ CallFunc(GdipSetImagePalette)(bitmap, (ColorPalette*)palette);
+ Point destinationPoints[] = {Point(dest_left, dest_top),
+ Point(dest_left + dest_width, dest_top),
+ Point(dest_left, dest_top + dest_height)};
+ CallFunc(GdipDrawImagePointsI)(pGraphics, bitmap, destinationPoints, 3);
+ CallFunc(GdipDisposeImage)(bitmap);
}
-CGdiplusExt::CGdiplusExt()
-{
- m_hModule = NULL;
- m_GdiModule = NULL;
- for (int i = 0; i < sizeof g_GdipFuncNames / sizeof(LPCSTR); i ++) {
- m_Functions[i] = NULL;
- }
- m_pGdiAddFontMemResourceEx = NULL;
- m_pGdiRemoveFontMemResourseEx = NULL;
+static void OutputImage(GpGraphics* pGraphics,
+ const CFX_DIBitmap* pBitmap,
+ const FX_RECT* pSrcRect,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height) {
+ int src_width = pSrcRect->Width(), src_height = pSrcRect->Height();
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ if (pBitmap->GetBPP() == 1 && (pSrcRect->left % 8)) {
+ FX_RECT new_rect(0, 0, src_width, src_height);
+ CFX_DIBitmap* pCloned = pBitmap->Clone(pSrcRect);
+ if (!pCloned) {
+ return;
+ }
+ OutputImage(pGraphics, pCloned, &new_rect, dest_left, dest_top, dest_width,
+ dest_height);
+ delete pCloned;
+ return;
+ }
+ int src_pitch = pBitmap->GetPitch();
+ uint8_t* scan0 = pBitmap->GetBuffer() + pSrcRect->top * src_pitch +
+ pBitmap->GetBPP() * pSrcRect->left / 8;
+ GpBitmap* bitmap = NULL;
+ switch (pBitmap->GetFormat()) {
+ case FXDIB_Argb:
+ CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
+ PixelFormat32bppARGB, scan0, &bitmap);
+ break;
+ case FXDIB_Rgb32:
+ CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
+ PixelFormat32bppRGB, scan0, &bitmap);
+ break;
+ case FXDIB_Rgb:
+ CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
+ PixelFormat24bppRGB, scan0, &bitmap);
+ break;
+ case FXDIB_8bppRgb: {
+ CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
+ PixelFormat8bppIndexed, scan0,
+ &bitmap);
+ UINT pal[258];
+ pal[0] = 0;
+ pal[1] = 256;
+ for (int i = 0; i < 256; i++) {
+ pal[i + 2] = pBitmap->GetPaletteEntry(i);
+ }
+ CallFunc(GdipSetImagePalette)(bitmap, (ColorPalette*)pal);
+ break;
+ }
+ case FXDIB_1bppRgb: {
+ CallFunc(GdipCreateBitmapFromScan0)(src_width, src_height, src_pitch,
+ PixelFormat1bppIndexed, scan0,
+ &bitmap);
+ break;
+ }
+ }
+ if (dest_height < 0) {
+ dest_height--;
+ }
+ if (dest_width < 0) {
+ dest_width--;
+ }
+ Point destinationPoints[] = {Point(dest_left, dest_top),
+ Point(dest_left + dest_width, dest_top),
+ Point(dest_left, dest_top + dest_height)};
+ CallFunc(GdipDrawImagePointsI)(pGraphics, bitmap, destinationPoints, 3);
+ CallFunc(GdipDisposeImage)(bitmap);
}
-void CGdiplusExt::Load()
-{
- CFX_ByteString strPlusPath = "";
- FX_CHAR buf[MAX_PATH];
- GetSystemDirectoryA(buf, MAX_PATH);
- strPlusPath += buf;
- strPlusPath += "\\";
- strPlusPath += "GDIPLUS.DLL";
- m_hModule = LoadLibraryA(strPlusPath);
- if (m_hModule == NULL) {
- return;
- }
- for (int i = 0; i < sizeof g_GdipFuncNames / sizeof(LPCSTR); i ++) {
- m_Functions[i] = GetProcAddress(m_hModule, g_GdipFuncNames[i]);
- if (m_Functions[i] == NULL) {
- m_hModule = NULL;
- return;
- }
- }
- uintptr_t gdiplusToken;
- GdiplusStartupInput gdiplusStartupInput;
- ((FuncType_GdiplusStartup)m_Functions[FuncId_GdiplusStartup])(&gdiplusToken, &gdiplusStartupInput, NULL);
- m_GdiModule = LoadLibraryA("GDI32.DLL");
- if (m_GdiModule == NULL) {
- return;
- }
- m_pGdiAddFontMemResourceEx = GetProcAddress(m_GdiModule, "AddFontMemResourceEx");
- m_pGdiRemoveFontMemResourseEx = GetProcAddress(m_GdiModule, "RemoveFontMemResourceEx");
+CGdiplusExt::CGdiplusExt() {
+ m_hModule = NULL;
+ m_GdiModule = NULL;
+ for (int i = 0; i < sizeof g_GdipFuncNames / sizeof(LPCSTR); i++) {
+ m_Functions[i] = NULL;
+ }
+ m_pGdiAddFontMemResourceEx = NULL;
+ m_pGdiRemoveFontMemResourseEx = NULL;
}
-CGdiplusExt::~CGdiplusExt()
-{
+void CGdiplusExt::Load() {
+ CFX_ByteString strPlusPath = "";
+ FX_CHAR buf[MAX_PATH];
+ GetSystemDirectoryA(buf, MAX_PATH);
+ strPlusPath += buf;
+ strPlusPath += "\\";
+ strPlusPath += "GDIPLUS.DLL";
+ m_hModule = LoadLibraryA(strPlusPath);
+ if (m_hModule == NULL) {
+ return;
+ }
+ for (int i = 0; i < sizeof g_GdipFuncNames / sizeof(LPCSTR); i++) {
+ m_Functions[i] = GetProcAddress(m_hModule, g_GdipFuncNames[i]);
+ if (m_Functions[i] == NULL) {
+ m_hModule = NULL;
+ return;
+ }
+ }
+ uintptr_t gdiplusToken;
+ GdiplusStartupInput gdiplusStartupInput;
+ ((FuncType_GdiplusStartup)m_Functions[FuncId_GdiplusStartup])(
+ &gdiplusToken, &gdiplusStartupInput, NULL);
+ m_GdiModule = LoadLibraryA("GDI32.DLL");
+ if (m_GdiModule == NULL) {
+ return;
+ }
+ m_pGdiAddFontMemResourceEx =
+ GetProcAddress(m_GdiModule, "AddFontMemResourceEx");
+ m_pGdiRemoveFontMemResourseEx =
+ GetProcAddress(m_GdiModule, "RemoveFontMemResourceEx");
}
-LPVOID CGdiplusExt::LoadMemFont(LPBYTE pData, FX_DWORD size)
-{
- GpFontCollection* pCollection = NULL;
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipNewPrivateFontCollection)(&pCollection);
- GpStatus status = CallFunc(GdipPrivateAddMemoryFont)(pCollection, pData, size);
- if (status == Ok) {
- return pCollection;
- }
- CallFunc(GdipDeletePrivateFontCollection)(&pCollection);
- return NULL;
+CGdiplusExt::~CGdiplusExt() {}
+LPVOID CGdiplusExt::LoadMemFont(LPBYTE pData, FX_DWORD size) {
+ GpFontCollection* pCollection = NULL;
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipNewPrivateFontCollection)(&pCollection);
+ GpStatus status =
+ CallFunc(GdipPrivateAddMemoryFont)(pCollection, pData, size);
+ if (status == Ok) {
+ return pCollection;
+ }
+ CallFunc(GdipDeletePrivateFontCollection)(&pCollection);
+ return NULL;
}
-void CGdiplusExt::DeleteMemFont(LPVOID pCollection)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDeletePrivateFontCollection)((GpFontCollection**)&pCollection);
+void CGdiplusExt::DeleteMemFont(LPVOID pCollection) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDeletePrivateFontCollection)((GpFontCollection**)&pCollection);
}
-FX_BOOL CGdiplusExt::GdipCreateBitmap(CFX_DIBitmap* pBitmap, void**bitmap)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- PixelFormat format;
- switch (pBitmap->GetFormat()) {
- case FXDIB_Rgb:
- format = PixelFormat24bppRGB;
- break;
- case FXDIB_Rgb32:
- format = PixelFormat32bppRGB;
- break;
- case FXDIB_Argb:
- format = PixelFormat32bppARGB;
- break;
- default:
- return FALSE;
- }
- GpStatus status = CallFunc(GdipCreateBitmapFromScan0)(pBitmap->GetWidth(), pBitmap->GetHeight(),
- pBitmap->GetPitch(), format, pBitmap->GetBuffer(), (GpBitmap**)bitmap);
- if (status == Ok) {
- return TRUE;
- }
- return FALSE;
+FX_BOOL CGdiplusExt::GdipCreateBitmap(CFX_DIBitmap* pBitmap, void** bitmap) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ PixelFormat format;
+ switch (pBitmap->GetFormat()) {
+ case FXDIB_Rgb:
+ format = PixelFormat24bppRGB;
+ break;
+ case FXDIB_Rgb32:
+ format = PixelFormat32bppRGB;
+ break;
+ case FXDIB_Argb:
+ format = PixelFormat32bppARGB;
+ break;
+ default:
+ return FALSE;
+ }
+ GpStatus status = CallFunc(GdipCreateBitmapFromScan0)(
+ pBitmap->GetWidth(), pBitmap->GetHeight(), pBitmap->GetPitch(), format,
+ pBitmap->GetBuffer(), (GpBitmap**)bitmap);
+ if (status == Ok) {
+ return TRUE;
+ }
+ return FALSE;
}
-FX_BOOL CGdiplusExt::GdipCreateFromImage(void* bitmap, void** graphics)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpStatus status = CallFunc(GdipGetImageGraphicsContext)((GpBitmap*)bitmap, (GpGraphics**)graphics);
- if (status == Ok) {
- return TRUE;
- }
- return FALSE;
+FX_BOOL CGdiplusExt::GdipCreateFromImage(void* bitmap, void** graphics) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpStatus status = CallFunc(GdipGetImageGraphicsContext)(
+ (GpBitmap*)bitmap, (GpGraphics**)graphics);
+ if (status == Ok) {
+ return TRUE;
+ }
+ return FALSE;
}
-FX_BOOL CGdiplusExt::GdipCreateFontFamilyFromName(const FX_WCHAR* name, void* pFontCollection, void**pFamily)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpStatus status = CallFunc(GdipCreateFontFamilyFromName)((GDIPCONST WCHAR *)name, (GpFontCollection*)pFontCollection, (GpFontFamily**)pFamily);
- if (status == Ok) {
- return TRUE;
- }
- return FALSE;
+FX_BOOL CGdiplusExt::GdipCreateFontFamilyFromName(const FX_WCHAR* name,
+ void* pFontCollection,
+ void** pFamily) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpStatus status = CallFunc(GdipCreateFontFamilyFromName)(
+ (GDIPCONST WCHAR*)name, (GpFontCollection*)pFontCollection,
+ (GpFontFamily**)pFamily);
+ if (status == Ok) {
+ return TRUE;
+ }
+ return FALSE;
}
-FX_BOOL CGdiplusExt::GdipCreateFontFromFamily(void* pFamily, FX_FLOAT font_size, int fontstyle, int flag, void** pFont)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpStatus status = CallFunc(GdipCreateFont)((GpFontFamily*)pFamily, font_size, fontstyle, Unit(flag), (GpFont**)pFont);
- if (status == Ok) {
- return TRUE;
- }
- return FALSE;
+FX_BOOL CGdiplusExt::GdipCreateFontFromFamily(void* pFamily,
+ FX_FLOAT font_size,
+ int fontstyle,
+ int flag,
+ void** pFont) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpStatus status =
+ CallFunc(GdipCreateFont)((GpFontFamily*)pFamily, font_size, fontstyle,
+ Unit(flag), (GpFont**)pFont);
+ if (status == Ok) {
+ return TRUE;
+ }
+ return FALSE;
}
-void CGdiplusExt::GdipGetFontSize(void *pFont, FX_FLOAT *size)
-{
- REAL get_size;
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpStatus status = CallFunc(GdipGetFontSize)((GpFont *)pFont, (REAL*)&get_size);
- if (status == Ok) {
- *size = (FX_FLOAT)get_size;
- } else {
- *size = 0;
- }
+void CGdiplusExt::GdipGetFontSize(void* pFont, FX_FLOAT* size) {
+ REAL get_size;
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpStatus status = CallFunc(GdipGetFontSize)((GpFont*)pFont, (REAL*)&get_size);
+ if (status == Ok) {
+ *size = (FX_FLOAT)get_size;
+ } else {
+ *size = 0;
+ }
}
-void CGdiplusExt::GdipSetTextRenderingHint(void* graphics, int mode)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipSetTextRenderingHint)((GpGraphics*)graphics, (TextRenderingHint)mode);
+void CGdiplusExt::GdipSetTextRenderingHint(void* graphics, int mode) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipSetTextRenderingHint)((GpGraphics*)graphics,
+ (TextRenderingHint)mode);
}
-void CGdiplusExt::GdipSetPageUnit(void* graphics, FX_DWORD unit)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipSetPageUnit)((GpGraphics*)graphics, (GpUnit)unit);
+void CGdiplusExt::GdipSetPageUnit(void* graphics, FX_DWORD unit) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipSetPageUnit)((GpGraphics*)graphics, (GpUnit)unit);
}
-FX_BOOL CGdiplusExt::GdipDrawDriverString(void *graphics, unsigned short *text, int length,
- void *font, void* brush, void *positions, int flags, const void *matrix)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpStatus status = CallFunc(GdipDrawDriverString)((GpGraphics*)graphics, (GDIPCONST UINT16 *)text, (INT)length, (GDIPCONST GpFont *)font, (GDIPCONST GpBrush*)brush,
- (GDIPCONST PointF *)positions, (INT)flags, (GDIPCONST GpMatrix *)matrix);
- if (status == Ok) {
- return TRUE;
- }
- return FALSE;
+FX_BOOL CGdiplusExt::GdipDrawDriverString(void* graphics,
+ unsigned short* text,
+ int length,
+ void* font,
+ void* brush,
+ void* positions,
+ int flags,
+ const void* matrix) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpStatus status = CallFunc(GdipDrawDriverString)(
+ (GpGraphics*)graphics, (GDIPCONST UINT16*)text, (INT)length,
+ (GDIPCONST GpFont*)font, (GDIPCONST GpBrush*)brush,
+ (GDIPCONST PointF*)positions, (INT)flags, (GDIPCONST GpMatrix*)matrix);
+ if (status == Ok) {
+ return TRUE;
+ }
+ return FALSE;
}
-void CGdiplusExt::GdipCreateBrush(FX_DWORD fill_argb, void** pBrush)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipCreateSolidFill)((ARGB)fill_argb, (GpSolidFill**)pBrush);
+void CGdiplusExt::GdipCreateBrush(FX_DWORD fill_argb, void** pBrush) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipCreateSolidFill)((ARGB)fill_argb, (GpSolidFill**)pBrush);
}
-void CGdiplusExt::GdipDeleteBrush(void* pBrush)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDeleteBrush)((GpSolidFill*)pBrush);
+void CGdiplusExt::GdipDeleteBrush(void* pBrush) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDeleteBrush)((GpSolidFill*)pBrush);
}
-void* CGdiplusExt::GdipCreateFontFromCollection(void* pFontCollection, FX_FLOAT font_size, int fontstyle)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- int numFamilies = 0;
- GpStatus status = CallFunc(GdipGetFontCollectionFamilyCount)((GpFontCollection*)pFontCollection, &numFamilies);
- if (status != Ok) {
- return NULL;
- }
- GpFontFamily* family_list[1];
- status = CallFunc(GdipGetFontCollectionFamilyList)((GpFontCollection*)pFontCollection, 1, family_list, &numFamilies);
- if (status != Ok) {
- return NULL;
- }
- GpFont* pFont = NULL;
- status = CallFunc(GdipCreateFont)(family_list[0], font_size, fontstyle, UnitPixel, &pFont);
- if (status != Ok) {
- return NULL;
- }
- return pFont;
+void* CGdiplusExt::GdipCreateFontFromCollection(void* pFontCollection,
+ FX_FLOAT font_size,
+ int fontstyle) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ int numFamilies = 0;
+ GpStatus status = CallFunc(GdipGetFontCollectionFamilyCount)(
+ (GpFontCollection*)pFontCollection, &numFamilies);
+ if (status != Ok) {
+ return NULL;
+ }
+ GpFontFamily* family_list[1];
+ status = CallFunc(GdipGetFontCollectionFamilyList)(
+ (GpFontCollection*)pFontCollection, 1, family_list, &numFamilies);
+ if (status != Ok) {
+ return NULL;
+ }
+ GpFont* pFont = NULL;
+ status = CallFunc(GdipCreateFont)(family_list[0], font_size, fontstyle,
+ UnitPixel, &pFont);
+ if (status != Ok) {
+ return NULL;
+ }
+ return pFont;
}
-void CGdiplusExt::GdipCreateMatrix(FX_FLOAT a, FX_FLOAT b, FX_FLOAT c, FX_FLOAT d, FX_FLOAT e, FX_FLOAT f, void** matrix)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipCreateMatrix2)(a, b, c, d, e, f, (GpMatrix**)matrix);
+void CGdiplusExt::GdipCreateMatrix(FX_FLOAT a,
+ FX_FLOAT b,
+ FX_FLOAT c,
+ FX_FLOAT d,
+ FX_FLOAT e,
+ FX_FLOAT f,
+ void** matrix) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipCreateMatrix2)(a, b, c, d, e, f, (GpMatrix**)matrix);
}
-void CGdiplusExt::GdipDeleteMatrix(void* matrix)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDeleteMatrix)((GpMatrix*)matrix);
+void CGdiplusExt::GdipDeleteMatrix(void* matrix) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDeleteMatrix)((GpMatrix*)matrix);
}
-void CGdiplusExt::GdipDeleteFontFamily(void* pFamily)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDeleteFontFamily)((GpFontFamily*)pFamily);
+void CGdiplusExt::GdipDeleteFontFamily(void* pFamily) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDeleteFontFamily)((GpFontFamily*)pFamily);
}
-void CGdiplusExt::GdipDeleteFont(void* pFont)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDeleteFont)((GpFont*)pFont);
+void CGdiplusExt::GdipDeleteFont(void* pFont) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDeleteFont)((GpFont*)pFont);
}
-void CGdiplusExt::GdipSetWorldTransform(void* graphics, void* pMatrix)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipSetWorldTransform)((GpGraphics*)graphics, (GpMatrix*)pMatrix);
+void CGdiplusExt::GdipSetWorldTransform(void* graphics, void* pMatrix) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipSetWorldTransform)((GpGraphics*)graphics, (GpMatrix*)pMatrix);
}
-void CGdiplusExt::GdipDisposeImage(void* bitmap)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDisposeImage)((GpBitmap*)bitmap);
+void CGdiplusExt::GdipDisposeImage(void* bitmap) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDisposeImage)((GpBitmap*)bitmap);
}
-void CGdiplusExt::GdipDeleteGraphics(void* graphics)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipDeleteGraphics)((GpGraphics*)graphics);
+void CGdiplusExt::GdipDeleteGraphics(void* graphics) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipDeleteGraphics)((GpGraphics*)graphics);
}
-FX_BOOL CGdiplusExt::StretchBitMask(HDC hDC, BOOL bMonoDevice, const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD argb, const FX_RECT* pClipRect, int flags)
-{
- ASSERT(pBitmap->GetBPP() == 1);
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- GpGraphics* pGraphics = NULL;
- CallFunc(GdipCreateFromHDC)(hDC, &pGraphics);
- CallFunc(GdipSetPageUnit)(pGraphics, UnitPixel);
- if (flags & FXDIB_NOSMOOTH) {
- CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeNearestNeighbor);
- } else {
- CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeHighQuality);
- }
- OutputImageMask(pGraphics, bMonoDevice, pBitmap, dest_left, dest_top, dest_width, dest_height, argb, pClipRect);
- CallFunc(GdipDeleteGraphics)(pGraphics);
- return TRUE;
+FX_BOOL CGdiplusExt::StretchBitMask(HDC hDC,
+ BOOL bMonoDevice,
+ const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD argb,
+ const FX_RECT* pClipRect,
+ int flags) {
+ ASSERT(pBitmap->GetBPP() == 1);
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ GpGraphics* pGraphics = NULL;
+ CallFunc(GdipCreateFromHDC)(hDC, &pGraphics);
+ CallFunc(GdipSetPageUnit)(pGraphics, UnitPixel);
+ if (flags & FXDIB_NOSMOOTH) {
+ CallFunc(GdipSetInterpolationMode)(pGraphics,
+ InterpolationModeNearestNeighbor);
+ } else {
+ CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeHighQuality);
+ }
+ OutputImageMask(pGraphics, bMonoDevice, pBitmap, dest_left, dest_top,
+ dest_width, dest_height, argb, pClipRect);
+ CallFunc(GdipDeleteGraphics)(pGraphics);
+ return TRUE;
}
-FX_BOOL CGdiplusExt::StretchDIBits(HDC hDC, const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, int flags)
-{
- GpGraphics* pGraphics;
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipCreateFromHDC)(hDC, &pGraphics);
- CallFunc(GdipSetPageUnit)(pGraphics, UnitPixel);
- if (flags & FXDIB_NOSMOOTH) {
- CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeNearestNeighbor);
- } else if (pBitmap->GetWidth() > abs(dest_width) / 2 || pBitmap->GetHeight() > abs(dest_height) / 2) {
- CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeHighQuality);
- } else {
- CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeBilinear);
- }
- FX_RECT src_rect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
- OutputImage(pGraphics, pBitmap, &src_rect, dest_left, dest_top, dest_width, dest_height);
- CallFunc(GdipDeleteGraphics)(pGraphics);
- CallFunc(GdipDeleteGraphics)(pGraphics);
- return TRUE;
+FX_BOOL CGdiplusExt::StretchDIBits(HDC hDC,
+ const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ int flags) {
+ GpGraphics* pGraphics;
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipCreateFromHDC)(hDC, &pGraphics);
+ CallFunc(GdipSetPageUnit)(pGraphics, UnitPixel);
+ if (flags & FXDIB_NOSMOOTH) {
+ CallFunc(GdipSetInterpolationMode)(pGraphics,
+ InterpolationModeNearestNeighbor);
+ } else if (pBitmap->GetWidth() > abs(dest_width) / 2 ||
+ pBitmap->GetHeight() > abs(dest_height) / 2) {
+ CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeHighQuality);
+ } else {
+ CallFunc(GdipSetInterpolationMode)(pGraphics, InterpolationModeBilinear);
+ }
+ FX_RECT src_rect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
+ OutputImage(pGraphics, pBitmap, &src_rect, dest_left, dest_top, dest_width,
+ dest_height);
+ CallFunc(GdipDeleteGraphics)(pGraphics);
+ CallFunc(GdipDeleteGraphics)(pGraphics);
+ return TRUE;
}
-static GpPen* _GdipCreatePen(const CFX_GraphStateData* pGraphState, const CFX_AffineMatrix* pMatrix, DWORD argb, FX_BOOL bTextMode = FALSE)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- FX_FLOAT width = pGraphState ? pGraphState->m_LineWidth : 1.0f;
- if (!bTextMode) {
- FX_FLOAT unit = pMatrix == NULL ? 1.0f : FXSYS_Div(1.0f, (pMatrix->GetXUnit() + pMatrix->GetYUnit()) / 2);
- if (width < unit) {
- width = unit;
- }
- }
- GpPen* pPen = NULL;
- CallFunc(GdipCreatePen1)((ARGB)argb, width, UnitWorld, &pPen);
- LineCap lineCap;
- DashCap dashCap = DashCapFlat;
- FX_BOOL bDashExtend = FALSE;
- switch(pGraphState->m_LineCap) {
- case CFX_GraphStateData::LineCapButt:
- lineCap = LineCapFlat;
- break;
- case CFX_GraphStateData::LineCapRound:
- lineCap = LineCapRound;
- dashCap = DashCapRound;
- bDashExtend = TRUE;
- break;
- case CFX_GraphStateData::LineCapSquare:
- lineCap = LineCapSquare;
- bDashExtend = TRUE;
- break;
- }
- CallFunc(GdipSetPenLineCap197819)(pPen, lineCap, lineCap, dashCap);
- LineJoin lineJoin;
- switch(pGraphState->m_LineJoin) {
- case CFX_GraphStateData::LineJoinMiter:
- lineJoin = LineJoinMiterClipped;
- break;
- case CFX_GraphStateData::LineJoinRound:
- lineJoin = LineJoinRound;
- break;
- case CFX_GraphStateData::LineJoinBevel:
- lineJoin = LineJoinBevel;
- break;
- }
- CallFunc(GdipSetPenLineJoin)(pPen, lineJoin);
- if(pGraphState->m_DashCount) {
- FX_FLOAT* pDashArray = FX_Alloc(FX_FLOAT, pGraphState->m_DashCount + pGraphState->m_DashCount % 2);
- int nCount = 0;
- FX_FLOAT on_leftover = 0, off_leftover = 0;
- for (int i = 0; i < pGraphState->m_DashCount; i += 2) {
- FX_FLOAT on_phase = pGraphState->m_DashArray[i];
- FX_FLOAT off_phase;
- if (i == pGraphState->m_DashCount - 1) {
- off_phase = on_phase;
- } else {
- off_phase = pGraphState->m_DashArray[i + 1];
- }
- on_phase /= width;
- off_phase /= width;
- if (on_phase + off_phase <= 0.00002f) {
- on_phase = 1.0f / 10;
- off_phase = 1.0f / 10;
- }
- if (bDashExtend) {
- if (off_phase < 1) {
- off_phase = 0;
- } else {
- off_phase -= 1;
- }
- on_phase += 1;
- }
- if (on_phase == 0 || off_phase == 0) {
- if (nCount == 0) {
- on_leftover += on_phase;
- off_leftover += off_phase;
- } else {
- pDashArray[nCount - 2] += on_phase;
- pDashArray[nCount - 1] += off_phase;
- }
- } else {
- pDashArray[nCount++] = on_phase + on_leftover;
- on_leftover = 0;
- pDashArray[nCount++] = off_phase + off_leftover;
- off_leftover = 0;
- }
+static GpPen* _GdipCreatePen(const CFX_GraphStateData* pGraphState,
+ const CFX_AffineMatrix* pMatrix,
+ DWORD argb,
+ FX_BOOL bTextMode = FALSE) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ FX_FLOAT width = pGraphState ? pGraphState->m_LineWidth : 1.0f;
+ if (!bTextMode) {
+ FX_FLOAT unit =
+ pMatrix == NULL
+ ? 1.0f
+ : FXSYS_Div(1.0f, (pMatrix->GetXUnit() + pMatrix->GetYUnit()) / 2);
+ if (width < unit) {
+ width = unit;
+ }
+ }
+ GpPen* pPen = NULL;
+ CallFunc(GdipCreatePen1)((ARGB)argb, width, UnitWorld, &pPen);
+ LineCap lineCap;
+ DashCap dashCap = DashCapFlat;
+ FX_BOOL bDashExtend = FALSE;
+ switch (pGraphState->m_LineCap) {
+ case CFX_GraphStateData::LineCapButt:
+ lineCap = LineCapFlat;
+ break;
+ case CFX_GraphStateData::LineCapRound:
+ lineCap = LineCapRound;
+ dashCap = DashCapRound;
+ bDashExtend = TRUE;
+ break;
+ case CFX_GraphStateData::LineCapSquare:
+ lineCap = LineCapSquare;
+ bDashExtend = TRUE;
+ break;
+ }
+ CallFunc(GdipSetPenLineCap197819)(pPen, lineCap, lineCap, dashCap);
+ LineJoin lineJoin;
+ switch (pGraphState->m_LineJoin) {
+ case CFX_GraphStateData::LineJoinMiter:
+ lineJoin = LineJoinMiterClipped;
+ break;
+ case CFX_GraphStateData::LineJoinRound:
+ lineJoin = LineJoinRound;
+ break;
+ case CFX_GraphStateData::LineJoinBevel:
+ lineJoin = LineJoinBevel;
+ break;
+ }
+ CallFunc(GdipSetPenLineJoin)(pPen, lineJoin);
+ if (pGraphState->m_DashCount) {
+ FX_FLOAT* pDashArray = FX_Alloc(
+ FX_FLOAT, pGraphState->m_DashCount + pGraphState->m_DashCount % 2);
+ int nCount = 0;
+ FX_FLOAT on_leftover = 0, off_leftover = 0;
+ for (int i = 0; i < pGraphState->m_DashCount; i += 2) {
+ FX_FLOAT on_phase = pGraphState->m_DashArray[i];
+ FX_FLOAT off_phase;
+ if (i == pGraphState->m_DashCount - 1) {
+ off_phase = on_phase;
+ } else {
+ off_phase = pGraphState->m_DashArray[i + 1];
+ }
+ on_phase /= width;
+ off_phase /= width;
+ if (on_phase + off_phase <= 0.00002f) {
+ on_phase = 1.0f / 10;
+ off_phase = 1.0f / 10;
+ }
+ if (bDashExtend) {
+ if (off_phase < 1) {
+ off_phase = 0;
+ } else {
+ off_phase -= 1;
}
- CallFunc(GdipSetPenDashArray)(pPen, pDashArray, nCount);
- FX_FLOAT phase = pGraphState->m_DashPhase;
- if (bDashExtend) {
- if (phase < 0.5f) {
- phase = 0;
- } else {
- phase -= 0.5f;
- }
+ on_phase += 1;
+ }
+ if (on_phase == 0 || off_phase == 0) {
+ if (nCount == 0) {
+ on_leftover += on_phase;
+ off_leftover += off_phase;
+ } else {
+ pDashArray[nCount - 2] += on_phase;
+ pDashArray[nCount - 1] += off_phase;
}
- CallFunc(GdipSetPenDashOffset)(pPen, phase);
- FX_Free(pDashArray);
- pDashArray = NULL;
- }
- CallFunc(GdipSetPenMiterLimit)(pPen, pGraphState->m_MiterLimit);
- return pPen;
+ } else {
+ pDashArray[nCount++] = on_phase + on_leftover;
+ on_leftover = 0;
+ pDashArray[nCount++] = off_phase + off_leftover;
+ off_leftover = 0;
+ }
+ }
+ CallFunc(GdipSetPenDashArray)(pPen, pDashArray, nCount);
+ FX_FLOAT phase = pGraphState->m_DashPhase;
+ if (bDashExtend) {
+ if (phase < 0.5f) {
+ phase = 0;
+ } else {
+ phase -= 0.5f;
+ }
+ }
+ CallFunc(GdipSetPenDashOffset)(pPen, phase);
+ FX_Free(pDashArray);
+ pDashArray = NULL;
+ }
+ CallFunc(GdipSetPenMiterLimit)(pPen, pGraphState->m_MiterLimit);
+ return pPen;
}
-static FX_BOOL IsSmallTriangle(PointF* points, const CFX_AffineMatrix* pMatrix, int& v1, int& v2)
-{
- int pairs[] = {1, 2, 0, 2, 0, 1};
- for (int i = 0; i < 3; i ++) {
- int pair1 = pairs[i * 2];
- int pair2 = pairs[i * 2 + 1];
- FX_FLOAT x1 = points[pair1].X, x2 = points[pair2].X;
- FX_FLOAT y1 = points[pair1].Y, y2 = points[pair2].Y;
- if (pMatrix) {
- pMatrix->Transform(x1, y1);
- pMatrix->Transform(x2, y2);
- }
- FX_FLOAT dx = x1 - x2;
- FX_FLOAT dy = y1 - y2;
- FX_FLOAT distance_square = FXSYS_Mul(dx, dx) + FXSYS_Mul(dy, dy);
- if (distance_square < (1.0f * 2 + 1.0f / 4)) {
- v1 = i;
- v2 = pair1;
- return TRUE;
- }
- }
- return FALSE;
+static FX_BOOL IsSmallTriangle(PointF* points,
+ const CFX_AffineMatrix* pMatrix,
+ int& v1,
+ int& v2) {
+ int pairs[] = {1, 2, 0, 2, 0, 1};
+ for (int i = 0; i < 3; i++) {
+ int pair1 = pairs[i * 2];
+ int pair2 = pairs[i * 2 + 1];
+ FX_FLOAT x1 = points[pair1].X, x2 = points[pair2].X;
+ FX_FLOAT y1 = points[pair1].Y, y2 = points[pair2].Y;
+ if (pMatrix) {
+ pMatrix->Transform(x1, y1);
+ pMatrix->Transform(x2, y2);
+ }
+ FX_FLOAT dx = x1 - x2;
+ FX_FLOAT dy = y1 - y2;
+ FX_FLOAT distance_square = FXSYS_Mul(dx, dx) + FXSYS_Mul(dy, dy);
+ if (distance_square < (1.0f * 2 + 1.0f / 4)) {
+ v1 = i;
+ v2 = pair1;
+ return TRUE;
+ }
+ }
+ return FALSE;
}
-FX_BOOL CGdiplusExt::DrawPath(HDC hDC, const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_argb,
- FX_DWORD stroke_argb,
- int fill_mode
- )
-{
- int nPoints = pPathData->GetPointCount();
- if (nPoints == 0) {
- return TRUE;
- }
- FX_PATHPOINT* pPoints = pPathData->GetPoints();
- GpGraphics* pGraphics = NULL;
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipCreateFromHDC)(hDC, &pGraphics);
- CallFunc(GdipSetPageUnit)(pGraphics, UnitPixel);
- CallFunc(GdipSetPixelOffsetMode)(pGraphics, PixelOffsetModeHalf);
- GpMatrix* pMatrix = NULL;
+FX_BOOL CGdiplusExt::DrawPath(HDC hDC,
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_argb,
+ FX_DWORD stroke_argb,
+ int fill_mode) {
+ int nPoints = pPathData->GetPointCount();
+ if (nPoints == 0) {
+ return TRUE;
+ }
+ FX_PATHPOINT* pPoints = pPathData->GetPoints();
+ GpGraphics* pGraphics = NULL;
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipCreateFromHDC)(hDC, &pGraphics);
+ CallFunc(GdipSetPageUnit)(pGraphics, UnitPixel);
+ CallFunc(GdipSetPixelOffsetMode)(pGraphics, PixelOffsetModeHalf);
+ GpMatrix* pMatrix = NULL;
+ if (pObject2Device) {
+ CallFunc(GdipCreateMatrix2)(pObject2Device->a, pObject2Device->b,
+ pObject2Device->c, pObject2Device->d,
+ pObject2Device->e, pObject2Device->f, &pMatrix);
+ CallFunc(GdipSetWorldTransform)(pGraphics, pMatrix);
+ }
+ PointF* points = FX_Alloc(PointF, nPoints);
+ BYTE* types = FX_Alloc(BYTE, nPoints);
+ int nSubPathes = 0;
+ FX_BOOL bSubClose = FALSE;
+ int pos_subclose = 0;
+ FX_BOOL bSmooth = FALSE;
+ int startpoint = 0;
+ for (int i = 0; i < nPoints; i++) {
+ points[i].X = pPoints[i].m_PointX;
+ points[i].Y = pPoints[i].m_PointY;
+ FX_FLOAT x, y;
if (pObject2Device) {
- CallFunc(GdipCreateMatrix2)(pObject2Device->a, pObject2Device->b, pObject2Device->c, pObject2Device->d, pObject2Device->e, pObject2Device->f, &pMatrix);
- CallFunc(GdipSetWorldTransform)(pGraphics, pMatrix);
- }
- PointF *points = FX_Alloc(PointF, nPoints);
- BYTE * types = FX_Alloc(BYTE, nPoints);
- int nSubPathes = 0;
- FX_BOOL bSubClose = FALSE;
- int pos_subclose = 0;
- FX_BOOL bSmooth = FALSE;
- int startpoint = 0;
- for(int i = 0; i < nPoints; i++) {
- points[i].X = pPoints[i].m_PointX;
- points[i].Y = pPoints[i].m_PointY;
- FX_FLOAT x, y;
- if (pObject2Device) {
- pObject2Device->Transform(pPoints[i].m_PointX, pPoints[i].m_PointY, x, y);
- } else {
- x = pPoints[i].m_PointX;
- y = pPoints[i].m_PointY;
- }
- if (x > 50000 * 1.0f) {
- points[i].X = 50000 * 1.0f;
- }
- if (x < -50000 * 1.0f) {
- points[i].X = -50000 * 1.0f;
- }
- if (y > 50000 * 1.0f) {
- points[i].Y = 50000 * 1.0f;
- }
- if (y < -50000 * 1.0f) {
- points[i].Y = -50000 * 1.0f;
- }
- int point_type = pPoints[i].m_Flag & FXPT_TYPE;
- if(point_type == FXPT_MOVETO) {
- types[i] = PathPointTypeStart;
- nSubPathes ++;
- bSubClose = FALSE;
- startpoint = i;
- } else if (point_type == FXPT_LINETO) {
- types[i] = PathPointTypeLine;
- if (pPoints[i - 1].m_Flag == FXPT_MOVETO && (i == nPoints - 1 || pPoints[i + 1].m_Flag == FXPT_MOVETO) &&
- points[i].Y == points[i - 1].Y && points[i].X == points[i - 1].X) {
- points[i].X += 0.01f;
- continue;
- }
- if (!bSmooth && points[i].X != points[i - 1].X && points[i].Y != points[i - 1].Y) {
- bSmooth = TRUE;
- }
- } else if (point_type == FXPT_BEZIERTO) {
- types[i] = PathPointTypeBezier;
- bSmooth = TRUE;
- }
- if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE) {
- if (bSubClose) {
- types[pos_subclose] &= ~PathPointTypeCloseSubpath;
- } else {
- bSubClose = TRUE;
- }
- pos_subclose = i;
- types[i] |= PathPointTypeCloseSubpath;
- if (!bSmooth && points[i].X != points[startpoint].X && points[i].Y != points[startpoint].Y) {
- bSmooth = TRUE;
- }
- }
- }
- if (fill_mode & FXFILL_NOPATHSMOOTH) {
- bSmooth = FALSE;
- CallFunc(GdipSetSmoothingMode)(pGraphics, SmoothingModeNone);
- } else if (!(fill_mode & FXFILL_FULLCOVER)) {
- if (!bSmooth && (fill_mode & 3)) {
- bSmooth = TRUE;
- }
- if (bSmooth || (pGraphState && pGraphState->m_LineWidth > 2)) {
- CallFunc(GdipSetSmoothingMode)(pGraphics, SmoothingModeAntiAlias);
- }
- }
- int new_fill_mode = fill_mode & 3;
- if (nPoints == 4 && pGraphState == NULL) {
- int v1, v2;
- if (IsSmallTriangle(points, pObject2Device, v1, v2)) {
- GpPen* pPen = NULL;
- CallFunc(GdipCreatePen1)(fill_argb, 1.0f, UnitPixel, &pPen);
- CallFunc(GdipDrawLineI)(pGraphics, pPen, FXSYS_round(points[v1].X), FXSYS_round(points[v1].Y),
- FXSYS_round(points[v2].X), FXSYS_round(points[v2].Y));
- CallFunc(GdipDeletePen)(pPen);
- return TRUE;
- }
- }
- GpPath* pGpPath = NULL;
- CallFunc(GdipCreatePath2)(points, types, nPoints, GdiFillType2Gdip(new_fill_mode), &pGpPath);
- if (!pGpPath) {
- if (pMatrix) {
- CallFunc(GdipDeleteMatrix)(pMatrix);
- }
- FX_Free(points);
- FX_Free(types);
- CallFunc(GdipDeleteGraphics)(pGraphics);
- return FALSE;
- }
- if (new_fill_mode) {
- GpBrush* pBrush = _GdipCreateBrush(fill_argb);
- CallFunc(GdipSetPathFillMode)(pGpPath, GdiFillType2Gdip(new_fill_mode));
- CallFunc(GdipFillPath)(pGraphics, pBrush, pGpPath);
- CallFunc(GdipDeleteBrush)(pBrush);
- }
- if (pGraphState && stroke_argb) {
- GpPen* pPen = _GdipCreatePen(pGraphState, pObject2Device, stroke_argb, fill_mode & FX_STROKE_TEXT_MODE);
- if (nSubPathes == 1) {
- CallFunc(GdipDrawPath)(pGraphics, pPen, pGpPath);
- } else {
- int iStart = 0;
- for (int i = 0; i < nPoints; i ++) {
- if (i == nPoints - 1 || types[i + 1] == PathPointTypeStart) {
- GpPath* pSubPath;
- CallFunc(GdipCreatePath2)(points + iStart, types + iStart, i - iStart + 1, GdiFillType2Gdip(new_fill_mode), &pSubPath);
- iStart = i + 1;
- CallFunc(GdipDrawPath)(pGraphics, pPen, pSubPath);
- CallFunc(GdipDeletePath)(pSubPath);
- }
- }
- }
- CallFunc(GdipDeletePen)(pPen);
- }
+ pObject2Device->Transform(pPoints[i].m_PointX, pPoints[i].m_PointY, x, y);
+ } else {
+ x = pPoints[i].m_PointX;
+ y = pPoints[i].m_PointY;
+ }
+ if (x > 50000 * 1.0f) {
+ points[i].X = 50000 * 1.0f;
+ }
+ if (x < -50000 * 1.0f) {
+ points[i].X = -50000 * 1.0f;
+ }
+ if (y > 50000 * 1.0f) {
+ points[i].Y = 50000 * 1.0f;
+ }
+ if (y < -50000 * 1.0f) {
+ points[i].Y = -50000 * 1.0f;
+ }
+ int point_type = pPoints[i].m_Flag & FXPT_TYPE;
+ if (point_type == FXPT_MOVETO) {
+ types[i] = PathPointTypeStart;
+ nSubPathes++;
+ bSubClose = FALSE;
+ startpoint = i;
+ } else if (point_type == FXPT_LINETO) {
+ types[i] = PathPointTypeLine;
+ if (pPoints[i - 1].m_Flag == FXPT_MOVETO &&
+ (i == nPoints - 1 || pPoints[i + 1].m_Flag == FXPT_MOVETO) &&
+ points[i].Y == points[i - 1].Y && points[i].X == points[i - 1].X) {
+ points[i].X += 0.01f;
+ continue;
+ }
+ if (!bSmooth && points[i].X != points[i - 1].X &&
+ points[i].Y != points[i - 1].Y) {
+ bSmooth = TRUE;
+ }
+ } else if (point_type == FXPT_BEZIERTO) {
+ types[i] = PathPointTypeBezier;
+ bSmooth = TRUE;
+ }
+ if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE) {
+ if (bSubClose) {
+ types[pos_subclose] &= ~PathPointTypeCloseSubpath;
+ } else {
+ bSubClose = TRUE;
+ }
+ pos_subclose = i;
+ types[i] |= PathPointTypeCloseSubpath;
+ if (!bSmooth && points[i].X != points[startpoint].X &&
+ points[i].Y != points[startpoint].Y) {
+ bSmooth = TRUE;
+ }
+ }
+ }
+ if (fill_mode & FXFILL_NOPATHSMOOTH) {
+ bSmooth = FALSE;
+ CallFunc(GdipSetSmoothingMode)(pGraphics, SmoothingModeNone);
+ } else if (!(fill_mode & FXFILL_FULLCOVER)) {
+ if (!bSmooth && (fill_mode & 3)) {
+ bSmooth = TRUE;
+ }
+ if (bSmooth || (pGraphState && pGraphState->m_LineWidth > 2)) {
+ CallFunc(GdipSetSmoothingMode)(pGraphics, SmoothingModeAntiAlias);
+ }
+ }
+ int new_fill_mode = fill_mode & 3;
+ if (nPoints == 4 && pGraphState == NULL) {
+ int v1, v2;
+ if (IsSmallTriangle(points, pObject2Device, v1, v2)) {
+ GpPen* pPen = NULL;
+ CallFunc(GdipCreatePen1)(fill_argb, 1.0f, UnitPixel, &pPen);
+ CallFunc(GdipDrawLineI)(
+ pGraphics, pPen, FXSYS_round(points[v1].X), FXSYS_round(points[v1].Y),
+ FXSYS_round(points[v2].X), FXSYS_round(points[v2].Y));
+ CallFunc(GdipDeletePen)(pPen);
+ return TRUE;
+ }
+ }
+ GpPath* pGpPath = NULL;
+ CallFunc(GdipCreatePath2)(points, types, nPoints,
+ GdiFillType2Gdip(new_fill_mode), &pGpPath);
+ if (!pGpPath) {
if (pMatrix) {
- CallFunc(GdipDeleteMatrix)(pMatrix);
+ CallFunc(GdipDeleteMatrix)(pMatrix);
}
FX_Free(points);
FX_Free(types);
- CallFunc(GdipDeletePath)(pGpPath);
CallFunc(GdipDeleteGraphics)(pGraphics);
- return TRUE;
-}
-class GpStream final : public IStream
-{
- LONG m_RefCount;
- int m_ReadPos;
- CFX_ByteTextBuf m_InterStream;
-public:
- GpStream()
- {
- m_RefCount = 1;
- m_ReadPos = 0;
- }
- virtual HRESULT STDMETHODCALLTYPE
- QueryInterface(REFIID iid, void ** ppvObject)
- {
- if (iid == __uuidof(IUnknown) ||
- iid == __uuidof(IStream) ||
- iid == __uuidof(ISequentialStream)) {
- *ppvObject = static_cast<IStream*>(this);
- AddRef();
- return S_OK;
- }
- return E_NOINTERFACE;
- }
- virtual ULONG STDMETHODCALLTYPE AddRef(void)
- {
- return (ULONG)InterlockedIncrement(&m_RefCount);
- }
- virtual ULONG STDMETHODCALLTYPE Release(void)
- {
- ULONG res = (ULONG) InterlockedDecrement(&m_RefCount);
- if (res == 0) {
- delete this;
- }
- return res;
- }
-public:
- virtual HRESULT STDMETHODCALLTYPE Read(void* Output, ULONG cb, ULONG* pcbRead)
- {
- size_t bytes_left;
- size_t bytes_out;
- if (pcbRead != NULL) {
- *pcbRead = 0;
- }
- if (m_ReadPos == m_InterStream.GetLength()) {
- return HRESULT_FROM_WIN32(ERROR_END_OF_MEDIA);
- }
- bytes_left = m_InterStream.GetLength() - m_ReadPos;
- bytes_out = FX_MIN(cb, bytes_left);
- FXSYS_memcpy(Output, m_InterStream.GetBuffer() + m_ReadPos, bytes_out);
- m_ReadPos += (int32_t)bytes_out;
- if (pcbRead != NULL) {
- *pcbRead = (ULONG)bytes_out;
- }
- return S_OK;
- }
- virtual HRESULT STDMETHODCALLTYPE Write(void const* Input, ULONG cb, ULONG* pcbWritten)
- {
- if (cb <= 0) {
- if (pcbWritten != NULL) {
- *pcbWritten = 0;
- }
- return S_OK;
- }
- m_InterStream.InsertBlock(m_InterStream.GetLength(), Input, cb);
- if (pcbWritten != NULL) {
- *pcbWritten = cb;
- }
- return S_OK;
- }
-public:
- virtual HRESULT STDMETHODCALLTYPE SetSize(ULARGE_INTEGER)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE CopyTo(IStream*, ULARGE_INTEGER, ULARGE_INTEGER*, ULARGE_INTEGER*)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE Commit(DWORD)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE Revert(void)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE LockRegion(ULARGE_INTEGER, ULARGE_INTEGER, DWORD)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE UnlockRegion(ULARGE_INTEGER, ULARGE_INTEGER, DWORD)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE Clone(IStream **)
- {
- return E_NOTIMPL;
- }
- virtual HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER liDistanceToMove, DWORD dwOrigin, ULARGE_INTEGER* lpNewFilePointer)
- {
- long start = 0;
- long new_read_position;
- switch(dwOrigin) {
- case STREAM_SEEK_SET:
- start = 0;
- break;
- case STREAM_SEEK_CUR:
- start = m_ReadPos;
- break;
- case STREAM_SEEK_END:
- start = m_InterStream.GetLength();
- break;
- default:
- return STG_E_INVALIDFUNCTION;
- break;
- }
- new_read_position = start + (long)liDistanceToMove.QuadPart;
- if (new_read_position < 0 || new_read_position > m_InterStream.GetLength()) {
- return STG_E_SEEKERROR;
- }
- m_ReadPos = new_read_position;
- if (lpNewFilePointer != NULL) {
- lpNewFilePointer->QuadPart = m_ReadPos;
- }
- return S_OK;
- }
- virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg, DWORD grfStatFlag)
- {
- if (pStatstg == NULL) {
- return STG_E_INVALIDFUNCTION;
+ return FALSE;
+ }
+ if (new_fill_mode) {
+ GpBrush* pBrush = _GdipCreateBrush(fill_argb);
+ CallFunc(GdipSetPathFillMode)(pGpPath, GdiFillType2Gdip(new_fill_mode));
+ CallFunc(GdipFillPath)(pGraphics, pBrush, pGpPath);
+ CallFunc(GdipDeleteBrush)(pBrush);
+ }
+ if (pGraphState && stroke_argb) {
+ GpPen* pPen = _GdipCreatePen(pGraphState, pObject2Device, stroke_argb,
+ fill_mode & FX_STROKE_TEXT_MODE);
+ if (nSubPathes == 1) {
+ CallFunc(GdipDrawPath)(pGraphics, pPen, pGpPath);
+ } else {
+ int iStart = 0;
+ for (int i = 0; i < nPoints; i++) {
+ if (i == nPoints - 1 || types[i + 1] == PathPointTypeStart) {
+ GpPath* pSubPath;
+ CallFunc(GdipCreatePath2)(points + iStart, types + iStart,
+ i - iStart + 1,
+ GdiFillType2Gdip(new_fill_mode), &pSubPath);
+ iStart = i + 1;
+ CallFunc(GdipDrawPath)(pGraphics, pPen, pSubPath);
+ CallFunc(GdipDeletePath)(pSubPath);
}
- ZeroMemory(pStatstg, sizeof(STATSTG));
- pStatstg->cbSize.QuadPart = m_InterStream.GetLength();
- return S_OK;
- }
+ }
+ }
+ CallFunc(GdipDeletePen)(pPen);
+ }
+ if (pMatrix) {
+ CallFunc(GdipDeleteMatrix)(pMatrix);
+ }
+ FX_Free(points);
+ FX_Free(types);
+ CallFunc(GdipDeletePath)(pGpPath);
+ CallFunc(GdipDeleteGraphics)(pGraphics);
+ return TRUE;
+}
+class GpStream final : public IStream {
+ LONG m_RefCount;
+ int m_ReadPos;
+ CFX_ByteTextBuf m_InterStream;
+
+ public:
+ GpStream() {
+ m_RefCount = 1;
+ m_ReadPos = 0;
+ }
+ virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
+ void** ppvObject) {
+ if (iid == __uuidof(IUnknown) || iid == __uuidof(IStream) ||
+ iid == __uuidof(ISequentialStream)) {
+ *ppvObject = static_cast<IStream*>(this);
+ AddRef();
+ return S_OK;
+ }
+ return E_NOINTERFACE;
+ }
+ virtual ULONG STDMETHODCALLTYPE AddRef(void) {
+ return (ULONG)InterlockedIncrement(&m_RefCount);
+ }
+ virtual ULONG STDMETHODCALLTYPE Release(void) {
+ ULONG res = (ULONG)InterlockedDecrement(&m_RefCount);
+ if (res == 0) {
+ delete this;
+ }
+ return res;
+ }
+
+ public:
+ virtual HRESULT STDMETHODCALLTYPE Read(void* Output,
+ ULONG cb,
+ ULONG* pcbRead) {
+ size_t bytes_left;
+ size_t bytes_out;
+ if (pcbRead != NULL) {
+ *pcbRead = 0;
+ }
+ if (m_ReadPos == m_InterStream.GetLength()) {
+ return HRESULT_FROM_WIN32(ERROR_END_OF_MEDIA);
+ }
+ bytes_left = m_InterStream.GetLength() - m_ReadPos;
+ bytes_out = FX_MIN(cb, bytes_left);
+ FXSYS_memcpy(Output, m_InterStream.GetBuffer() + m_ReadPos, bytes_out);
+ m_ReadPos += (int32_t)bytes_out;
+ if (pcbRead != NULL) {
+ *pcbRead = (ULONG)bytes_out;
+ }
+ return S_OK;
+ }
+ virtual HRESULT STDMETHODCALLTYPE Write(void const* Input,
+ ULONG cb,
+ ULONG* pcbWritten) {
+ if (cb <= 0) {
+ if (pcbWritten != NULL) {
+ *pcbWritten = 0;
+ }
+ return S_OK;
+ }
+ m_InterStream.InsertBlock(m_InterStream.GetLength(), Input, cb);
+ if (pcbWritten != NULL) {
+ *pcbWritten = cb;
+ }
+ return S_OK;
+ }
+
+ public:
+ virtual HRESULT STDMETHODCALLTYPE SetSize(ULARGE_INTEGER) {
+ return E_NOTIMPL;
+ }
+ virtual HRESULT STDMETHODCALLTYPE CopyTo(IStream*,
+ ULARGE_INTEGER,
+ ULARGE_INTEGER*,
+ ULARGE_INTEGER*) {
+ return E_NOTIMPL;
+ }
+ virtual HRESULT STDMETHODCALLTYPE Commit(DWORD) { return E_NOTIMPL; }
+ virtual HRESULT STDMETHODCALLTYPE Revert(void) { return E_NOTIMPL; }
+ virtual HRESULT STDMETHODCALLTYPE LockRegion(ULARGE_INTEGER,
+ ULARGE_INTEGER,
+ DWORD) {
+ return E_NOTIMPL;
+ }
+ virtual HRESULT STDMETHODCALLTYPE UnlockRegion(ULARGE_INTEGER,
+ ULARGE_INTEGER,
+ DWORD) {
+ return E_NOTIMPL;
+ }
+ virtual HRESULT STDMETHODCALLTYPE Clone(IStream**) { return E_NOTIMPL; }
+ virtual HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER liDistanceToMove,
+ DWORD dwOrigin,
+ ULARGE_INTEGER* lpNewFilePointer) {
+ long start = 0;
+ long new_read_position;
+ switch (dwOrigin) {
+ case STREAM_SEEK_SET:
+ start = 0;
+ break;
+ case STREAM_SEEK_CUR:
+ start = m_ReadPos;
+ break;
+ case STREAM_SEEK_END:
+ start = m_InterStream.GetLength();
+ break;
+ default:
+ return STG_E_INVALIDFUNCTION;
+ break;
+ }
+ new_read_position = start + (long)liDistanceToMove.QuadPart;
+ if (new_read_position < 0 ||
+ new_read_position > m_InterStream.GetLength()) {
+ return STG_E_SEEKERROR;
+ }
+ m_ReadPos = new_read_position;
+ if (lpNewFilePointer != NULL) {
+ lpNewFilePointer->QuadPart = m_ReadPos;
+ }
+ return S_OK;
+ }
+ virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg, DWORD grfStatFlag) {
+ if (pStatstg == NULL) {
+ return STG_E_INVALIDFUNCTION;
+ }
+ ZeroMemory(pStatstg, sizeof(STATSTG));
+ pStatstg->cbSize.QuadPart = m_InterStream.GetLength();
+ return S_OK;
+ }
};
typedef struct {
- BITMAPINFO* pbmi;
- int Stride;
- LPBYTE pScan0;
- GpBitmap* pBitmap;
- BitmapData* pBitmapData;
- GpStream* pStream;
+ BITMAPINFO* pbmi;
+ int Stride;
+ LPBYTE pScan0;
+ GpBitmap* pBitmap;
+ BitmapData* pBitmapData;
+ GpStream* pStream;
} PREVIEW3_DIBITMAP;
-static PREVIEW3_DIBITMAP* LoadDIBitmap(WINDIB_Open_Args_ args)
-{
- GpBitmap* pBitmap;
- GpStream* pStream = NULL;
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- Status status = Ok;
- if (args.flags == WINDIB_OPEN_PATHNAME) {
- status = CallFunc(GdipCreateBitmapFromFileICM)((wchar_t*)args.path_name, &pBitmap);
- } else {
- if (args.memory_size == 0 || !args.memory_base) {
- return NULL;
- }
- pStream = FX_NEW GpStream;
- if (!pStream) {
- return NULL;
- }
- pStream->Write(args.memory_base, (ULONG)args.memory_size, NULL);
- status = CallFunc(GdipCreateBitmapFromStreamICM)(pStream, &pBitmap);
- }
- if (status != Ok) {
- if (pStream) {
- pStream->Release();
- }
- return NULL;
- }
- UINT height, width;
- CallFunc(GdipGetImageHeight)(pBitmap, &height);
- CallFunc(GdipGetImageWidth)(pBitmap, &width);
- PixelFormat pixel_format;
- CallFunc(GdipGetImagePixelFormat)(pBitmap, &pixel_format);
- int info_size = sizeof(BITMAPINFOHEADER);
- int bpp = 24;
- int dest_pixel_format = PixelFormat24bppRGB;
- if (pixel_format == PixelFormat1bppIndexed) {
- info_size += 8;
- bpp = 1;
- dest_pixel_format = PixelFormat1bppIndexed;
- } else if (pixel_format == PixelFormat8bppIndexed) {
- info_size += 1024;
- bpp = 8;
- dest_pixel_format = PixelFormat8bppIndexed;
- } else if (pixel_format == PixelFormat32bppARGB) {
- bpp = 32;
- dest_pixel_format = PixelFormat32bppARGB;
+static PREVIEW3_DIBITMAP* LoadDIBitmap(WINDIB_Open_Args_ args) {
+ GpBitmap* pBitmap;
+ GpStream* pStream = NULL;
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ Status status = Ok;
+ if (args.flags == WINDIB_OPEN_PATHNAME) {
+ status = CallFunc(GdipCreateBitmapFromFileICM)((wchar_t*)args.path_name,
+ &pBitmap);
+ } else {
+ if (args.memory_size == 0 || !args.memory_base) {
+ return NULL;
+ }
+ pStream = FX_NEW GpStream;
+ if (!pStream) {
+ return NULL;
+ }
+ pStream->Write(args.memory_base, (ULONG)args.memory_size, NULL);
+ status = CallFunc(GdipCreateBitmapFromStreamICM)(pStream, &pBitmap);
+ }
+ if (status != Ok) {
+ if (pStream) {
+ pStream->Release();
}
- LPBYTE buf = FX_Alloc(BYTE, info_size);
- BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)buf;
- pbmih->biBitCount = bpp;
- pbmih->biCompression = BI_RGB;
- pbmih->biHeight = -(int)height;
- pbmih->biPlanes = 1;
- pbmih->biWidth = width;
- Rect rect(0, 0, width, height);
- BitmapData* pBitmapData = FX_Alloc(BitmapData, 1);
- CallFunc(GdipBitmapLockBits)(pBitmap, &rect, ImageLockModeRead,
- dest_pixel_format, pBitmapData);
- if (pixel_format == PixelFormat1bppIndexed || pixel_format == PixelFormat8bppIndexed) {
- DWORD* ppal = (DWORD*)(buf + sizeof(BITMAPINFOHEADER));
- struct {
- UINT flags;
- UINT Count;
- DWORD Entries[256];
- } pal;
- int size = 0;
- CallFunc(GdipGetImagePaletteSize)(pBitmap, &size);
- CallFunc(GdipGetImagePalette)(pBitmap, (ColorPalette*)&pal, size);
- int entries = pixel_format == PixelFormat1bppIndexed ? 2 : 256;
- for (int i = 0; i < entries; i ++) {
- ppal[i] = pal.Entries[i] & 0x00ffffff;
- }
- }
- PREVIEW3_DIBITMAP* pInfo = FX_Alloc(PREVIEW3_DIBITMAP, 1);
- pInfo->pbmi = (BITMAPINFO*)buf;
- pInfo->pScan0 = (LPBYTE)pBitmapData->Scan0;
- pInfo->Stride = pBitmapData->Stride;
- pInfo->pBitmap = pBitmap;
- pInfo->pBitmapData = pBitmapData;
- pInfo->pStream = pStream;
- return pInfo;
+ return NULL;
+ }
+ UINT height, width;
+ CallFunc(GdipGetImageHeight)(pBitmap, &height);
+ CallFunc(GdipGetImageWidth)(pBitmap, &width);
+ PixelFormat pixel_format;
+ CallFunc(GdipGetImagePixelFormat)(pBitmap, &pixel_format);
+ int info_size = sizeof(BITMAPINFOHEADER);
+ int bpp = 24;
+ int dest_pixel_format = PixelFormat24bppRGB;
+ if (pixel_format == PixelFormat1bppIndexed) {
+ info_size += 8;
+ bpp = 1;
+ dest_pixel_format = PixelFormat1bppIndexed;
+ } else if (pixel_format == PixelFormat8bppIndexed) {
+ info_size += 1024;
+ bpp = 8;
+ dest_pixel_format = PixelFormat8bppIndexed;
+ } else if (pixel_format == PixelFormat32bppARGB) {
+ bpp = 32;
+ dest_pixel_format = PixelFormat32bppARGB;
+ }
+ LPBYTE buf = FX_Alloc(BYTE, info_size);
+ BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)buf;
+ pbmih->biBitCount = bpp;
+ pbmih->biCompression = BI_RGB;
+ pbmih->biHeight = -(int)height;
+ pbmih->biPlanes = 1;
+ pbmih->biWidth = width;
+ Rect rect(0, 0, width, height);
+ BitmapData* pBitmapData = FX_Alloc(BitmapData, 1);
+ CallFunc(GdipBitmapLockBits)(pBitmap, &rect, ImageLockModeRead,
+ dest_pixel_format, pBitmapData);
+ if (pixel_format == PixelFormat1bppIndexed ||
+ pixel_format == PixelFormat8bppIndexed) {
+ DWORD* ppal = (DWORD*)(buf + sizeof(BITMAPINFOHEADER));
+ struct {
+ UINT flags;
+ UINT Count;
+ DWORD Entries[256];
+ } pal;
+ int size = 0;
+ CallFunc(GdipGetImagePaletteSize)(pBitmap, &size);
+ CallFunc(GdipGetImagePalette)(pBitmap, (ColorPalette*)&pal, size);
+ int entries = pixel_format == PixelFormat1bppIndexed ? 2 : 256;
+ for (int i = 0; i < entries; i++) {
+ ppal[i] = pal.Entries[i] & 0x00ffffff;
+ }
+ }
+ PREVIEW3_DIBITMAP* pInfo = FX_Alloc(PREVIEW3_DIBITMAP, 1);
+ pInfo->pbmi = (BITMAPINFO*)buf;
+ pInfo->pScan0 = (LPBYTE)pBitmapData->Scan0;
+ pInfo->Stride = pBitmapData->Stride;
+ pInfo->pBitmap = pBitmap;
+ pInfo->pBitmapData = pBitmapData;
+ pInfo->pStream = pStream;
+ return pInfo;
}
-static void FreeDIBitmap(PREVIEW3_DIBITMAP* pInfo)
-{
- CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
- CallFunc(GdipBitmapUnlockBits)(pInfo->pBitmap, pInfo->pBitmapData);
- CallFunc(GdipDisposeImage)(pInfo->pBitmap);
- FX_Free(pInfo->pBitmapData);
- FX_Free((LPBYTE)pInfo->pbmi);
- if (pInfo->pStream) {
- pInfo->pStream->Release();
- }
- FX_Free(pInfo);
+static void FreeDIBitmap(PREVIEW3_DIBITMAP* pInfo) {
+ CGdiplusExt& GdiplusExt =
+ ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
+ CallFunc(GdipBitmapUnlockBits)(pInfo->pBitmap, pInfo->pBitmapData);
+ CallFunc(GdipDisposeImage)(pInfo->pBitmap);
+ FX_Free(pInfo->pBitmapData);
+ FX_Free((LPBYTE)pInfo->pbmi);
+ if (pInfo->pStream) {
+ pInfo->pStream->Release();
+ }
+ FX_Free(pInfo);
}
-CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData, FX_BOOL bAlpha);
-CFX_DIBitmap* CGdiplusExt::LoadDIBitmap(WINDIB_Open_Args_ args)
-{
- PREVIEW3_DIBITMAP* pInfo = ::LoadDIBitmap(args);
- if (pInfo == NULL) {
- return NULL;
- }
- int height = abs(pInfo->pbmi->bmiHeader.biHeight);
- int width = pInfo->pbmi->bmiHeader.biWidth;
- int dest_pitch = (width * pInfo->pbmi->bmiHeader.biBitCount + 31) / 32 * 4;
- LPBYTE pData = FX_Alloc2D(BYTE, dest_pitch, height);
- if (dest_pitch == pInfo->Stride) {
- FXSYS_memcpy(pData, pInfo->pScan0, dest_pitch * height);
- } else {
- for (int i = 0; i < height; i ++) {
- FXSYS_memcpy(pData + dest_pitch * i, pInfo->pScan0 + pInfo->Stride * i, dest_pitch);
- }
- }
- CFX_DIBitmap* pDIBitmap = _FX_WindowsDIB_LoadFromBuf(pInfo->pbmi, pData, pInfo->pbmi->bmiHeader.biBitCount == 32);
- FX_Free(pData);
- FreeDIBitmap(pInfo);
- return pDIBitmap;
+CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi,
+ LPVOID pData,
+ FX_BOOL bAlpha);
+CFX_DIBitmap* CGdiplusExt::LoadDIBitmap(WINDIB_Open_Args_ args) {
+ PREVIEW3_DIBITMAP* pInfo = ::LoadDIBitmap(args);
+ if (pInfo == NULL) {
+ return NULL;
+ }
+ int height = abs(pInfo->pbmi->bmiHeader.biHeight);
+ int width = pInfo->pbmi->bmiHeader.biWidth;
+ int dest_pitch = (width * pInfo->pbmi->bmiHeader.biBitCount + 31) / 32 * 4;
+ LPBYTE pData = FX_Alloc2D(BYTE, dest_pitch, height);
+ if (dest_pitch == pInfo->Stride) {
+ FXSYS_memcpy(pData, pInfo->pScan0, dest_pitch * height);
+ } else {
+ for (int i = 0; i < height; i++) {
+ FXSYS_memcpy(pData + dest_pitch * i, pInfo->pScan0 + pInfo->Stride * i,
+ dest_pitch);
+ }
+ }
+ CFX_DIBitmap* pDIBitmap = _FX_WindowsDIB_LoadFromBuf(
+ pInfo->pbmi, pData, pInfo->pbmi->bmiHeader.biBitCount == 32);
+ FX_Free(pData);
+ FreeDIBitmap(pInfo);
+ return pDIBitmap;
}
#endif
diff --git a/core/src/fxge/win32/fx_win32_print.cpp b/core/src/fxge/win32/fx_win32_print.cpp
index 2be8a30ecb..1b3ba4eee5 100644
--- a/core/src/fxge/win32/fx_win32_print.cpp
+++ b/core/src/fxge/win32/fx_win32_print.cpp
@@ -14,406 +14,473 @@
#include "../dib/dib_int.h"
#define SIZETHRESHOLD 1000
#define OUTPUTPSLEN 4096
-CGdiPrinterDriver::CGdiPrinterDriver(HDC hDC) : CGdiDeviceDriver(hDC, FXDC_PRINTER)
-{
- m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
- m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
- m_bSupportROP = TRUE;
+CGdiPrinterDriver::CGdiPrinterDriver(HDC hDC)
+ : CGdiDeviceDriver(hDC, FXDC_PRINTER) {
+ m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
+ m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
+ m_bSupportROP = TRUE;
}
-int CGdiPrinterDriver::GetDeviceCaps(int caps_id)
-{
- if (caps_id == FXDC_HORZ_SIZE) {
- return m_HorzSize;
- }
- if (caps_id == FXDC_VERT_SIZE) {
- return m_VertSize;
- }
- return CGdiDeviceDriver::GetDeviceCaps(caps_id);
+int CGdiPrinterDriver::GetDeviceCaps(int caps_id) {
+ if (caps_id == FXDC_HORZ_SIZE) {
+ return m_HorzSize;
+ }
+ if (caps_id == FXDC_VERT_SIZE) {
+ return m_VertSize;
+ }
+ return CGdiDeviceDriver::GetDeviceCaps(caps_id);
+}
+FX_BOOL CGdiPrinterDriver::SetDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (pSource->IsAlphaMask()) {
+ FX_RECT clip_rect(left, top, left + pSrcRect->Width(),
+ top + pSrcRect->Height());
+ return StretchDIBits(pSource, color, left - pSrcRect->left,
+ top - pSrcRect->top, pSource->GetWidth(),
+ pSource->GetHeight(), &clip_rect, 0, alpha_flag,
+ pIccTransform, FXDIB_BLEND_NORMAL);
+ }
+ ASSERT(pSource != NULL && !pSource->IsAlphaMask() && pSrcRect != NULL);
+ ASSERT(blend_type == FXDIB_BLEND_NORMAL);
+ if (pSource->HasAlpha()) {
+ return FALSE;
+ }
+ CFX_DIBExtractor temp(pSource);
+ CFX_DIBitmap* pBitmap = temp;
+ if (pBitmap == NULL) {
+ return FALSE;
+ }
+ return GDI_SetDIBits(pBitmap, pSrcRect, left, top, pIccTransform);
}
-FX_BOOL CGdiPrinterDriver::SetDIBits(const CFX_DIBSource* pSource, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform)
-{
- if (pSource->IsAlphaMask()) {
- FX_RECT clip_rect(left, top, left + pSrcRect->Width(), top + pSrcRect->Height());
- return StretchDIBits(pSource, color, left - pSrcRect->left, top - pSrcRect->top, pSource->GetWidth(), pSource->GetHeight(),
- &clip_rect, 0, alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
+FX_BOOL CGdiPrinterDriver::StretchDIBits(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (pSource->IsAlphaMask()) {
+ int alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+ ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+ : FXARGB_A(color);
+ if (pSource->GetBPP() != 1 || alpha != 255 || !m_bSupportROP) {
+ return FALSE;
}
- ASSERT(pSource != NULL && !pSource->IsAlphaMask() && pSrcRect != NULL);
- ASSERT(blend_type == FXDIB_BLEND_NORMAL);
- if (pSource->HasAlpha()) {
+ if (dest_width < 0 || dest_height < 0) {
+ CFX_DIBitmap* pFlipped =
+ pSource->FlipImage(dest_width < 0, dest_height < 0);
+ if (pFlipped == NULL) {
return FALSE;
+ }
+ if (dest_width < 0) {
+ dest_left += dest_width;
+ }
+ if (dest_height < 0) {
+ dest_top += dest_height;
+ }
+ FX_BOOL ret = GDI_StretchBitMask(pFlipped, dest_left, dest_top,
+ abs(dest_width), abs(dest_height), color,
+ flags, alpha_flag, pIccTransform);
+ delete pFlipped;
+ return ret;
}
CFX_DIBExtractor temp(pSource);
CFX_DIBitmap* pBitmap = temp;
if (pBitmap == NULL) {
- return FALSE;
+ return FALSE;
}
- return GDI_SetDIBits(pBitmap, pSrcRect, left, top, pIccTransform);
-}
-FX_BOOL CGdiPrinterDriver::StretchDIBits(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (pSource->IsAlphaMask()) {
- int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
- if (pSource->GetBPP() != 1 || alpha != 255 || !m_bSupportROP) {
- return FALSE;
- }
- if (dest_width < 0 || dest_height < 0) {
- CFX_DIBitmap* pFlipped = pSource->FlipImage(dest_width < 0, dest_height < 0);
- if (pFlipped == NULL) {
- return FALSE;
- }
- if (dest_width < 0) {
- dest_left += dest_width;
- }
- if (dest_height < 0) {
- dest_top += dest_height;
- }
- FX_BOOL ret = GDI_StretchBitMask(pFlipped, dest_left, dest_top, abs(dest_width), abs(dest_height), color, flags, alpha_flag, pIccTransform);
- delete pFlipped;
- return ret;
- }
- CFX_DIBExtractor temp(pSource);
- CFX_DIBitmap* pBitmap = temp;
- if (pBitmap == NULL) {
- return FALSE;
- }
- return GDI_StretchBitMask(pBitmap, dest_left, dest_top, dest_width, dest_height, color, flags, alpha_flag, pIccTransform);
+ return GDI_StretchBitMask(pBitmap, dest_left, dest_top, dest_width,
+ dest_height, color, flags, alpha_flag,
+ pIccTransform);
+ }
+ if (pSource->HasAlpha()) {
+ return FALSE;
+ }
+ if (dest_width < 0 || dest_height < 0) {
+ CFX_DIBitmap* pFlipped =
+ pSource->FlipImage(dest_width < 0, dest_height < 0);
+ if (pFlipped == NULL) {
+ return FALSE;
}
- if (pSource->HasAlpha()) {
- return FALSE;
+ if (dest_width < 0) {
+ dest_left += dest_width;
}
- if (dest_width < 0 || dest_height < 0) {
- CFX_DIBitmap* pFlipped = pSource->FlipImage(dest_width < 0, dest_height < 0);
- if (pFlipped == NULL) {
- return FALSE;
- }
- if (dest_width < 0) {
- dest_left += dest_width;
- }
- if (dest_height < 0) {
- dest_top += dest_height;
- }
- FX_BOOL ret = GDI_StretchDIBits(pFlipped, dest_left, dest_top, abs(dest_width), abs(dest_height), flags, pIccTransform);
- delete pFlipped;
- return ret;
- }
- CFX_DIBExtractor temp(pSource);
- CFX_DIBitmap* pBitmap = temp;
- if (pBitmap == NULL) {
- return FALSE;
+ if (dest_height < 0) {
+ dest_top += dest_height;
}
- return GDI_StretchDIBits(pBitmap, dest_left, dest_top, dest_width, dest_height, flags, pIccTransform);
+ FX_BOOL ret =
+ GDI_StretchDIBits(pFlipped, dest_left, dest_top, abs(dest_width),
+ abs(dest_height), flags, pIccTransform);
+ delete pFlipped;
+ return ret;
+ }
+ CFX_DIBExtractor temp(pSource);
+ CFX_DIBitmap* pBitmap = temp;
+ if (pBitmap == NULL) {
+ return FALSE;
+ }
+ return GDI_StretchDIBits(pBitmap, dest_left, dest_top, dest_width,
+ dest_height, flags, pIccTransform);
}
-static CFX_DIBitmap* Transform1bppBitmap(const CFX_DIBSource* pSrc, const CFX_AffineMatrix* pDestMatrix)
-{
- ASSERT(pSrc->GetFormat() == FXDIB_1bppRgb || pSrc->GetFormat() == FXDIB_1bppMask || pSrc->GetFormat() == FXDIB_1bppCmyk);
- CFX_FloatRect unit_rect = pDestMatrix->GetUnitRect();
- FX_RECT full_rect = unit_rect.GetOutterRect();
- int full_left = full_rect.left;
- int full_top = full_rect.top;
- CFX_DIBExtractor src_bitmap(pSrc);
- CFX_DIBitmap* pSrcBitmap = src_bitmap;
- if (pSrcBitmap == NULL) {
- return NULL;
+static CFX_DIBitmap* Transform1bppBitmap(const CFX_DIBSource* pSrc,
+ const CFX_AffineMatrix* pDestMatrix) {
+ ASSERT(pSrc->GetFormat() == FXDIB_1bppRgb ||
+ pSrc->GetFormat() == FXDIB_1bppMask ||
+ pSrc->GetFormat() == FXDIB_1bppCmyk);
+ CFX_FloatRect unit_rect = pDestMatrix->GetUnitRect();
+ FX_RECT full_rect = unit_rect.GetOutterRect();
+ int full_left = full_rect.left;
+ int full_top = full_rect.top;
+ CFX_DIBExtractor src_bitmap(pSrc);
+ CFX_DIBitmap* pSrcBitmap = src_bitmap;
+ if (pSrcBitmap == NULL) {
+ return NULL;
+ }
+ int src_width = pSrcBitmap->GetWidth(), src_height = pSrcBitmap->GetHeight();
+ uint8_t* src_buf = pSrcBitmap->GetBuffer();
+ FX_DWORD src_pitch = pSrcBitmap->GetPitch();
+ FX_FLOAT dest_area = pDestMatrix->GetUnitArea();
+ FX_FLOAT area_scale =
+ FXSYS_Div((FX_FLOAT)(src_width * src_height), dest_area);
+ FX_FLOAT size_scale = FXSYS_sqrt(area_scale);
+ CFX_AffineMatrix adjusted_matrix(*pDestMatrix);
+ adjusted_matrix.Scale(size_scale, size_scale);
+ CFX_FloatRect result_rect_f = adjusted_matrix.GetUnitRect();
+ FX_RECT result_rect = result_rect_f.GetOutterRect();
+ CFX_AffineMatrix src2result;
+ src2result.e = adjusted_matrix.c + adjusted_matrix.e;
+ src2result.f = adjusted_matrix.d + adjusted_matrix.f;
+ src2result.a = adjusted_matrix.a / pSrcBitmap->GetWidth();
+ src2result.b = adjusted_matrix.b / pSrcBitmap->GetWidth();
+ src2result.c = -adjusted_matrix.c / pSrcBitmap->GetHeight();
+ src2result.d = -adjusted_matrix.d / pSrcBitmap->GetHeight();
+ src2result.TranslateI(-result_rect.left, -result_rect.top);
+ CFX_AffineMatrix result2src;
+ result2src.SetReverse(src2result);
+ CPDF_FixedMatrix result2src_fix(result2src, 8);
+ int result_width = result_rect.Width();
+ int result_height = result_rect.Height();
+ CFX_DIBitmap* pTempBitmap = FX_NEW CFX_DIBitmap;
+ if (!pTempBitmap) {
+ if (pSrcBitmap != src_bitmap) {
+ delete pSrcBitmap;
}
- int src_width = pSrcBitmap->GetWidth(), src_height = pSrcBitmap->GetHeight();
- uint8_t* src_buf = pSrcBitmap->GetBuffer();
- FX_DWORD src_pitch = pSrcBitmap->GetPitch();
- FX_FLOAT dest_area = pDestMatrix->GetUnitArea();
- FX_FLOAT area_scale = FXSYS_Div((FX_FLOAT)(src_width * src_height), dest_area);
- FX_FLOAT size_scale = FXSYS_sqrt(area_scale);
- CFX_AffineMatrix adjusted_matrix(*pDestMatrix);
- adjusted_matrix.Scale(size_scale, size_scale);
- CFX_FloatRect result_rect_f = adjusted_matrix.GetUnitRect();
- FX_RECT result_rect = result_rect_f.GetOutterRect();
- CFX_AffineMatrix src2result;
- src2result.e = adjusted_matrix.c + adjusted_matrix.e;
- src2result.f = adjusted_matrix.d + adjusted_matrix.f;
- src2result.a = adjusted_matrix.a / pSrcBitmap->GetWidth();
- src2result.b = adjusted_matrix.b / pSrcBitmap->GetWidth();
- src2result.c = -adjusted_matrix.c / pSrcBitmap->GetHeight();
- src2result.d = -adjusted_matrix.d / pSrcBitmap->GetHeight();
- src2result.TranslateI(-result_rect.left, -result_rect.top);
- CFX_AffineMatrix result2src;
- result2src.SetReverse(src2result);
- CPDF_FixedMatrix result2src_fix(result2src, 8);
- int result_width = result_rect.Width();
- int result_height = result_rect.Height();
- CFX_DIBitmap* pTempBitmap = FX_NEW CFX_DIBitmap;
- if (!pTempBitmap) {
- if (pSrcBitmap != src_bitmap) {
- delete pSrcBitmap;
- }
- return NULL;
+ return NULL;
+ }
+ if (!pTempBitmap->Create(result_width, result_height, pSrc->GetFormat())) {
+ delete pTempBitmap;
+ if (pSrcBitmap != src_bitmap) {
+ delete pSrcBitmap;
}
- if (!pTempBitmap->Create(result_width, result_height, pSrc->GetFormat())) {
- delete pTempBitmap;
- if (pSrcBitmap != src_bitmap) {
- delete pSrcBitmap;
+ return NULL;
+ }
+ pTempBitmap->CopyPalette(pSrc->GetPalette());
+ uint8_t* dest_buf = pTempBitmap->GetBuffer();
+ int dest_pitch = pTempBitmap->GetPitch();
+ FXSYS_memset(dest_buf, pSrc->IsAlphaMask() ? 0 : 0xff,
+ dest_pitch * result_height);
+ if (pSrcBitmap->IsAlphaMask()) {
+ for (int dest_y = 0; dest_y < result_height; dest_y++) {
+ uint8_t* dest_scan = dest_buf + dest_y * dest_pitch;
+ for (int dest_x = 0; dest_x < result_width; dest_x++) {
+ int src_x, src_y;
+ result2src_fix.Transform(dest_x, dest_y, src_x, src_y);
+ if (src_x < 0 || src_x >= src_width || src_y < 0 ||
+ src_y >= src_height) {
+ continue;
}
- return NULL;
+ if (!((src_buf + src_pitch * src_y)[src_x / 8] &
+ (1 << (7 - src_x % 8)))) {
+ continue;
+ }
+ dest_scan[dest_x / 8] |= 1 << (7 - dest_x % 8);
+ }
}
- pTempBitmap->CopyPalette(pSrc->GetPalette());
- uint8_t* dest_buf = pTempBitmap->GetBuffer();
- int dest_pitch = pTempBitmap->GetPitch();
- FXSYS_memset(dest_buf, pSrc->IsAlphaMask() ? 0 : 0xff, dest_pitch * result_height);
- if (pSrcBitmap->IsAlphaMask()) {
- for (int dest_y = 0; dest_y < result_height; dest_y ++) {
- uint8_t* dest_scan = dest_buf + dest_y * dest_pitch;
- for (int dest_x = 0; dest_x < result_width; dest_x ++) {
- int src_x, src_y;
- result2src_fix.Transform(dest_x, dest_y, src_x, src_y);
- if (src_x < 0 || src_x >= src_width || src_y < 0 || src_y >= src_height) {
- continue;
- }
- if (!((src_buf + src_pitch * src_y)[src_x / 8] & (1 << (7 - src_x % 8)))) {
- continue;
- }
- dest_scan[dest_x / 8] |= 1 << (7 - dest_x % 8);
- }
+ } else {
+ for (int dest_y = 0; dest_y < result_height; dest_y++) {
+ uint8_t* dest_scan = dest_buf + dest_y * dest_pitch;
+ for (int dest_x = 0; dest_x < result_width; dest_x++) {
+ int src_x, src_y;
+ result2src_fix.Transform(dest_x, dest_y, src_x, src_y);
+ if (src_x < 0 || src_x >= src_width || src_y < 0 ||
+ src_y >= src_height) {
+ continue;
}
- } else {
- for (int dest_y = 0; dest_y < result_height; dest_y ++) {
- uint8_t* dest_scan = dest_buf + dest_y * dest_pitch;
- for (int dest_x = 0; dest_x < result_width; dest_x ++) {
- int src_x, src_y;
- result2src_fix.Transform(dest_x, dest_y, src_x, src_y);
- if (src_x < 0 || src_x >= src_width || src_y < 0 || src_y >= src_height) {
- continue;
- }
- if ((src_buf + src_pitch * src_y)[src_x / 8] & (1 << (7 - src_x % 8))) {
- continue;
- }
- dest_scan[dest_x / 8] &= ~(1 << (7 - dest_x % 8));
- }
+ if ((src_buf + src_pitch * src_y)[src_x / 8] & (1 << (7 - src_x % 8))) {
+ continue;
}
+ dest_scan[dest_x / 8] &= ~(1 << (7 - dest_x % 8));
+ }
}
- if (pSrcBitmap != src_bitmap) {
- delete pSrcBitmap;
- }
- return pTempBitmap;
+ }
+ if (pSrcBitmap != src_bitmap) {
+ delete pSrcBitmap;
+ }
+ return pTempBitmap;
}
-FX_BOOL CGdiPrinterDriver::StartDIBits(const CFX_DIBSource* pSource, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (bitmap_alpha < 255 || pSource->HasAlpha() || (pSource->IsAlphaMask() && (pSource->GetBPP() != 1 || !m_bSupportROP))) {
- return FALSE;
- }
- CFX_FloatRect unit_rect = pMatrix->GetUnitRect();
- FX_RECT full_rect = unit_rect.GetOutterRect();
- if (FXSYS_fabs(pMatrix->b) < 0.5f && pMatrix->a != 0 && FXSYS_fabs(pMatrix->c) < 0.5f && pMatrix->d != 0) {
- FX_BOOL bFlipX = pMatrix->a < 0;
- FX_BOOL bFlipY = pMatrix->d > 0;
- return StretchDIBits(pSource, color, bFlipX ? full_rect.right : full_rect.left, bFlipY ? full_rect.bottom : full_rect.top,
- bFlipX ? -full_rect.Width() : full_rect.Width(), bFlipY ? -full_rect.Height() : full_rect.Height(), NULL, 0,
- alpha_flag, pIccTransform, blend_type);
- }
- if (FXSYS_fabs(pMatrix->a) < 0.5f && FXSYS_fabs(pMatrix->d) < 0.5f) {
- CFX_DIBitmap* pTransformed = pSource->SwapXY(pMatrix->c > 0, pMatrix->b < 0);
- if (pTransformed == NULL) {
- return FALSE;
- }
- FX_BOOL ret = StretchDIBits(pTransformed, color, full_rect.left, full_rect.top, full_rect.Width(), full_rect.Height(), NULL, 0,
- alpha_flag, pIccTransform, blend_type);
- delete pTransformed;
- return ret;
+FX_BOOL CGdiPrinterDriver::StartDIBits(const CFX_DIBSource* pSource,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (bitmap_alpha < 255 || pSource->HasAlpha() ||
+ (pSource->IsAlphaMask() && (pSource->GetBPP() != 1 || !m_bSupportROP))) {
+ return FALSE;
+ }
+ CFX_FloatRect unit_rect = pMatrix->GetUnitRect();
+ FX_RECT full_rect = unit_rect.GetOutterRect();
+ if (FXSYS_fabs(pMatrix->b) < 0.5f && pMatrix->a != 0 &&
+ FXSYS_fabs(pMatrix->c) < 0.5f && pMatrix->d != 0) {
+ FX_BOOL bFlipX = pMatrix->a < 0;
+ FX_BOOL bFlipY = pMatrix->d > 0;
+ return StretchDIBits(pSource, color,
+ bFlipX ? full_rect.right : full_rect.left,
+ bFlipY ? full_rect.bottom : full_rect.top,
+ bFlipX ? -full_rect.Width() : full_rect.Width(),
+ bFlipY ? -full_rect.Height() : full_rect.Height(),
+ NULL, 0, alpha_flag, pIccTransform, blend_type);
+ }
+ if (FXSYS_fabs(pMatrix->a) < 0.5f && FXSYS_fabs(pMatrix->d) < 0.5f) {
+ CFX_DIBitmap* pTransformed =
+ pSource->SwapXY(pMatrix->c > 0, pMatrix->b < 0);
+ if (pTransformed == NULL) {
+ return FALSE;
}
- if (pSource->GetBPP() == 1) {
- CFX_DIBitmap* pTransformed = Transform1bppBitmap(pSource, pMatrix);
- if (pIccTransform == NULL) {
- return FALSE;
- }
- SaveState();
- CFX_PathData path;
- path.AppendRect(0, 0, 1.0f, 1.0f);
- SetClip_PathFill(&path, pMatrix, WINDING);
- FX_BOOL ret = StretchDIBits(pTransformed, color, full_rect.left, full_rect.top, full_rect.Width(), full_rect.Height(), NULL, 0,
- alpha_flag, pIccTransform, blend_type);
- RestoreState();
- delete pTransformed;
- handle = NULL;
- return ret;
+ FX_BOOL ret = StretchDIBits(
+ pTransformed, color, full_rect.left, full_rect.top, full_rect.Width(),
+ full_rect.Height(), NULL, 0, alpha_flag, pIccTransform, blend_type);
+ delete pTransformed;
+ return ret;
+ }
+ if (pSource->GetBPP() == 1) {
+ CFX_DIBitmap* pTransformed = Transform1bppBitmap(pSource, pMatrix);
+ if (pIccTransform == NULL) {
+ return FALSE;
}
- return FALSE;
+ SaveState();
+ CFX_PathData path;
+ path.AppendRect(0, 0, 1.0f, 1.0f);
+ SetClip_PathFill(&path, pMatrix, WINDING);
+ FX_BOOL ret = StretchDIBits(
+ pTransformed, color, full_rect.left, full_rect.top, full_rect.Width(),
+ full_rect.Height(), NULL, 0, alpha_flag, pIccTransform, blend_type);
+ RestoreState();
+ delete pTransformed;
+ handle = NULL;
+ return ret;
+ }
+ return FALSE;
}
-CPSOutput::CPSOutput(HDC hDC)
-{
- m_hDC = hDC;
- m_pBuf = NULL;
+CPSOutput::CPSOutput(HDC hDC) {
+ m_hDC = hDC;
+ m_pBuf = NULL;
}
-CPSOutput::~CPSOutput()
-{
- if (m_pBuf) {
- FX_Free(m_pBuf);
- }
+CPSOutput::~CPSOutput() {
+ if (m_pBuf) {
+ FX_Free(m_pBuf);
+ }
}
-void CPSOutput::Init()
-{
- m_pBuf = FX_Alloc(FX_CHAR, 1026);
+void CPSOutput::Init() {
+ m_pBuf = FX_Alloc(FX_CHAR, 1026);
}
-void CPSOutput::OutputPS(const FX_CHAR* string, int len)
-{
- if (len < 0) {
- len = (int)FXSYS_strlen(string);
- }
- int sent_len = 0;
- while (len > 0) {
- int send_len = len > 1024 ? 1024 : len;
- *(FX_WORD*)m_pBuf = send_len;
- FXSYS_memcpy(m_pBuf + 2, string + sent_len, send_len);
- int ret = ExtEscape(m_hDC, PASSTHROUGH, send_len + 2, m_pBuf, 0, NULL);
- sent_len += send_len;
- len -= send_len;
- }
+void CPSOutput::OutputPS(const FX_CHAR* string, int len) {
+ if (len < 0) {
+ len = (int)FXSYS_strlen(string);
+ }
+ int sent_len = 0;
+ while (len > 0) {
+ int send_len = len > 1024 ? 1024 : len;
+ *(FX_WORD*)m_pBuf = send_len;
+ FXSYS_memcpy(m_pBuf + 2, string + sent_len, send_len);
+ int ret = ExtEscape(m_hDC, PASSTHROUGH, send_len + 2, m_pBuf, 0, NULL);
+ sent_len += send_len;
+ len -= send_len;
+ }
}
-CPSPrinterDriver::CPSPrinterDriver()
-{
- m_pPSOutput = NULL;
- m_bCmykOutput = FALSE;
+CPSPrinterDriver::CPSPrinterDriver() {
+ m_pPSOutput = NULL;
+ m_bCmykOutput = FALSE;
}
-CPSPrinterDriver::~CPSPrinterDriver()
-{
- EndRendering();
- delete m_pPSOutput;
+CPSPrinterDriver::~CPSPrinterDriver() {
+ EndRendering();
+ delete m_pPSOutput;
}
-FX_BOOL CPSPrinterDriver::Init(HDC hDC, int pslevel, FX_BOOL bCmykOutput)
-{
- m_hDC = hDC;
- m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
- m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
- m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
- m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
- m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
- m_pPSOutput = FX_NEW CPSOutput(hDC);
- if (!m_pPSOutput) {
- return FALSE;
- }
- ((CPSOutput*)m_pPSOutput)->Init();
- m_PSRenderer.Init(m_pPSOutput, pslevel, m_Width, m_Height, bCmykOutput);
- m_bCmykOutput = bCmykOutput;
- HRGN hRgn = ::CreateRectRgn(0, 0, 1, 1);
- int ret = ::GetClipRgn(hDC, hRgn);
- if (ret == 1) {
- ret = ::GetRegionData(hRgn, 0, NULL);
- if (ret) {
- RGNDATA* pData = (RGNDATA*)FX_Alloc(uint8_t, ret);
- ret = ::GetRegionData(hRgn, ret, pData);
- if (ret) {
- CFX_PathData path;
- path.AllocPointCount(pData->rdh.nCount * 5);
- for (FX_DWORD i = 0; i < pData->rdh.nCount; i ++) {
- RECT* pRect = (RECT*)(pData->Buffer + pData->rdh.nRgnSize * i);
- path.AppendRect((FX_FLOAT)pRect->left, (FX_FLOAT)pRect->bottom, (FX_FLOAT)pRect->right, (FX_FLOAT)pRect->top);
- }
- m_PSRenderer.SetClip_PathFill(&path, NULL, FXFILL_WINDING);
- }
- FX_Free(pData);
+FX_BOOL CPSPrinterDriver::Init(HDC hDC, int pslevel, FX_BOOL bCmykOutput) {
+ m_hDC = hDC;
+ m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
+ m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
+ m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
+ m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
+ m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
+ m_pPSOutput = FX_NEW CPSOutput(hDC);
+ if (!m_pPSOutput) {
+ return FALSE;
+ }
+ ((CPSOutput*)m_pPSOutput)->Init();
+ m_PSRenderer.Init(m_pPSOutput, pslevel, m_Width, m_Height, bCmykOutput);
+ m_bCmykOutput = bCmykOutput;
+ HRGN hRgn = ::CreateRectRgn(0, 0, 1, 1);
+ int ret = ::GetClipRgn(hDC, hRgn);
+ if (ret == 1) {
+ ret = ::GetRegionData(hRgn, 0, NULL);
+ if (ret) {
+ RGNDATA* pData = (RGNDATA*)FX_Alloc(uint8_t, ret);
+ ret = ::GetRegionData(hRgn, ret, pData);
+ if (ret) {
+ CFX_PathData path;
+ path.AllocPointCount(pData->rdh.nCount * 5);
+ for (FX_DWORD i = 0; i < pData->rdh.nCount; i++) {
+ RECT* pRect = (RECT*)(pData->Buffer + pData->rdh.nRgnSize * i);
+ path.AppendRect((FX_FLOAT)pRect->left, (FX_FLOAT)pRect->bottom,
+ (FX_FLOAT)pRect->right, (FX_FLOAT)pRect->top);
}
+ m_PSRenderer.SetClip_PathFill(&path, NULL, FXFILL_WINDING);
+ }
+ FX_Free(pData);
}
- ::DeleteObject(hRgn);
- return TRUE;
+ }
+ ::DeleteObject(hRgn);
+ return TRUE;
}
-int CPSPrinterDriver::GetDeviceCaps(int caps_id)
-{
- switch (caps_id) {
- case FXDC_DEVICE_CLASS:
- return FXDC_PRINTER;
- case FXDC_PIXEL_WIDTH:
- return m_Width;
- case FXDC_PIXEL_HEIGHT:
- return m_Height;
- case FXDC_BITS_PIXEL:
- return m_nBitsPerPixel;
- case FXDC_RENDER_CAPS:
- return m_bCmykOutput ? FXRC_BIT_MASK | FXRC_CMYK_OUTPUT : FXRC_BIT_MASK;
- case FXDC_HORZ_SIZE:
- return m_HorzSize;
- case FXDC_VERT_SIZE:
- return m_VertSize;
- }
- return 0;
+int CPSPrinterDriver::GetDeviceCaps(int caps_id) {
+ switch (caps_id) {
+ case FXDC_DEVICE_CLASS:
+ return FXDC_PRINTER;
+ case FXDC_PIXEL_WIDTH:
+ return m_Width;
+ case FXDC_PIXEL_HEIGHT:
+ return m_Height;
+ case FXDC_BITS_PIXEL:
+ return m_nBitsPerPixel;
+ case FXDC_RENDER_CAPS:
+ return m_bCmykOutput ? FXRC_BIT_MASK | FXRC_CMYK_OUTPUT : FXRC_BIT_MASK;
+ case FXDC_HORZ_SIZE:
+ return m_HorzSize;
+ case FXDC_VERT_SIZE:
+ return m_VertSize;
+ }
+ return 0;
}
-FX_BOOL CPSPrinterDriver::StartRendering()
-{
- return m_PSRenderer.StartRendering();
+FX_BOOL CPSPrinterDriver::StartRendering() {
+ return m_PSRenderer.StartRendering();
}
-void CPSPrinterDriver::EndRendering()
-{
- m_PSRenderer.EndRendering();
+void CPSPrinterDriver::EndRendering() {
+ m_PSRenderer.EndRendering();
}
-void CPSPrinterDriver::SaveState()
-{
- m_PSRenderer.SaveState();
+void CPSPrinterDriver::SaveState() {
+ m_PSRenderer.SaveState();
}
-void CPSPrinterDriver::RestoreState(FX_BOOL bKeepSaved)
-{
- m_PSRenderer.RestoreState(bKeepSaved);
+void CPSPrinterDriver::RestoreState(FX_BOOL bKeepSaved) {
+ m_PSRenderer.RestoreState(bKeepSaved);
}
-FX_BOOL CPSPrinterDriver::SetClip_PathFill(const CFX_PathData* pPathData, const CFX_AffineMatrix* pObject2Device,
- int fill_mode)
-{
- m_PSRenderer.SetClip_PathFill(pPathData, pObject2Device, fill_mode);
- return TRUE;
+FX_BOOL CPSPrinterDriver::SetClip_PathFill(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode) {
+ m_PSRenderer.SetClip_PathFill(pPathData, pObject2Device, fill_mode);
+ return TRUE;
}
-FX_BOOL CPSPrinterDriver::SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState)
-{
- m_PSRenderer.SetClip_PathStroke(pPathData, pObject2Device, pGraphState);
- return TRUE;
+FX_BOOL CPSPrinterDriver::SetClip_PathStroke(
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState) {
+ m_PSRenderer.SetClip_PathStroke(pPathData, pObject2Device, pGraphState);
+ return TRUE;
}
-FX_BOOL CPSPrinterDriver::DrawPath(const CFX_PathData* pPathData,
+FX_BOOL CPSPrinterDriver::DrawPath(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState, FX_ARGB fill_color, FX_ARGB stroke_color,
- int fill_mode, int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- return m_PSRenderer.DrawPath(pPathData, pObject2Device, pGraphState, fill_color, stroke_color, fill_mode & 3, alpha_flag, pIccTransform);
+ const CFX_GraphStateData* pGraphState,
+ FX_ARGB fill_color,
+ FX_ARGB stroke_color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ return m_PSRenderer.DrawPath(pPathData, pObject2Device, pGraphState,
+ fill_color, stroke_color, fill_mode & 3,
+ alpha_flag, pIccTransform);
}
-FX_BOOL CPSPrinterDriver::GetClipBox(FX_RECT* pRect)
-{
- *pRect = m_PSRenderer.GetClipBox();
- return TRUE;
+FX_BOOL CPSPrinterDriver::GetClipBox(FX_RECT* pRect) {
+ *pRect = m_PSRenderer.GetClipBox();
+ return TRUE;
}
-FX_BOOL CPSPrinterDriver::SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- return m_PSRenderer.SetDIBits(pBitmap, color, left, top, alpha_flag, pIccTransform);
+FX_BOOL CPSPrinterDriver::SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ return m_PSRenderer.SetDIBits(pBitmap, color, left, top, alpha_flag,
+ pIccTransform);
}
-FX_BOOL CPSPrinterDriver::StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- return m_PSRenderer.StretchDIBits(pBitmap, color, dest_left, dest_top, dest_width, dest_height, flags, alpha_flag, pIccTransform);
+FX_BOOL CPSPrinterDriver::StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ return m_PSRenderer.StretchDIBits(pBitmap, color, dest_left, dest_top,
+ dest_width, dest_height, flags, alpha_flag,
+ pIccTransform);
}
-FX_BOOL CPSPrinterDriver::StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type)
-{
- if (blend_type != FXDIB_BLEND_NORMAL) {
- return FALSE;
- }
- if (bitmap_alpha < 255) {
- return FALSE;
- }
- handle = NULL;
- return m_PSRenderer.DrawDIBits(pBitmap, color, pMatrix, render_flags, alpha_flag, pIccTransform);
+FX_BOOL CPSPrinterDriver::StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ return FALSE;
+ }
+ if (bitmap_alpha < 255) {
+ return FALSE;
+ }
+ handle = NULL;
+ return m_PSRenderer.DrawDIBits(pBitmap, color, pMatrix, render_flags,
+ alpha_flag, pIccTransform);
}
-FX_BOOL CPSPrinterDriver::DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
- int alpha_flag, void* pIccTransform)
-{
- return m_PSRenderer.DrawText(nChars, pCharPos, pFont, pCache, pObject2Device, font_size, color, alpha_flag, pIccTransform);
+FX_BOOL CPSPrinterDriver::DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform) {
+ return m_PSRenderer.DrawText(nChars, pCharPos, pFont, pCache, pObject2Device,
+ font_size, color, alpha_flag, pIccTransform);
}
#endif
diff --git a/core/src/fxge/win32/win32_int.h b/core/src/fxge/win32/win32_int.h
index 569c4f6baa..cb3b017ad8 100644
--- a/core/src/fxge/win32/win32_int.h
+++ b/core/src/fxge/win32/win32_int.h
@@ -6,237 +6,348 @@
#ifndef CORE_SRC_FXGE_WIN32_WIN32_INT_H_
#define CORE_SRC_FXGE_WIN32_WIN32_INT_H_
-struct WINDIB_Open_Args_;
-class CGdiplusExt
-{
-public:
- CGdiplusExt();
- ~CGdiplusExt();
- void Load();
- FX_BOOL IsAvailable()
- {
- return m_hModule != NULL;
- }
- FX_BOOL StretchBitMask(HDC hDC, BOOL bMonoDevice, const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD argb, const FX_RECT* pClipRect, int flags);
- FX_BOOL StretchDIBits(HDC hDC, const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, int flags);
- FX_BOOL DrawPath(HDC hDC, const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_argb,
- FX_DWORD stroke_argb,
- int fill_mode
- );
+struct WINDIB_Open_Args_;
+class CGdiplusExt {
+ public:
+ CGdiplusExt();
+ ~CGdiplusExt();
+ void Load();
+ FX_BOOL IsAvailable() { return m_hModule != NULL; }
+ FX_BOOL StretchBitMask(HDC hDC,
+ BOOL bMonoDevice,
+ const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD argb,
+ const FX_RECT* pClipRect,
+ int flags);
+ FX_BOOL StretchDIBits(HDC hDC,
+ const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ int flags);
+ FX_BOOL DrawPath(HDC hDC,
+ const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_argb,
+ FX_DWORD stroke_argb,
+ int fill_mode);
+
+ void* LoadMemFont(uint8_t* pData, FX_DWORD size);
+ void DeleteMemFont(void* pFontCollection);
+ FX_BOOL GdipCreateFromImage(void* bitmap, void** graphics);
+ void GdipDeleteGraphics(void* graphics);
+ void GdipSetTextRenderingHint(void* graphics, int mode);
+ void GdipSetPageUnit(void* graphics, FX_DWORD unit);
+ void GdipSetWorldTransform(void* graphics, void* pMatrix);
+ FX_BOOL GdipDrawDriverString(void* graphics,
+ unsigned short* text,
+ int length,
+ void* font,
+ void* brush,
+ void* positions,
+ int flags,
+ const void* matrix);
+ void GdipCreateBrush(FX_DWORD fill_argb, void** pBrush);
+ void GdipDeleteBrush(void* pBrush);
+ void GdipCreateMatrix(FX_FLOAT a,
+ FX_FLOAT b,
+ FX_FLOAT c,
+ FX_FLOAT d,
+ FX_FLOAT e,
+ FX_FLOAT f,
+ void** matrix);
+ void GdipDeleteMatrix(void* matrix);
+ FX_BOOL GdipCreateFontFamilyFromName(const FX_WCHAR* name,
+ void* pFontCollection,
+ void** pFamily);
+ void GdipDeleteFontFamily(void* pFamily);
+ FX_BOOL GdipCreateFontFromFamily(void* pFamily,
+ FX_FLOAT font_size,
+ int fontstyle,
+ int flag,
+ void** pFont);
+ void* GdipCreateFontFromCollection(void* pFontCollection,
+ FX_FLOAT font_size,
+ int fontstyle);
+ void GdipDeleteFont(void* pFont);
+ FX_BOOL GdipCreateBitmap(CFX_DIBitmap* pBitmap, void** bitmap);
+ void GdipDisposeImage(void* bitmap);
+ void GdipGetFontSize(void* pFont, FX_FLOAT* size);
+ void* GdiAddFontMemResourceEx(void* pFontdata,
+ FX_DWORD size,
+ void* pdv,
+ FX_DWORD* num_face);
+ FX_BOOL GdiRemoveFontMemResourceEx(void* handle);
+ void* m_Functions[100];
+ void* m_pGdiAddFontMemResourceEx;
+ void* m_pGdiRemoveFontMemResourseEx;
+ CFX_DIBitmap* LoadDIBitmap(WINDIB_Open_Args_ args);
- void* LoadMemFont(uint8_t* pData, FX_DWORD size);
- void DeleteMemFont(void* pFontCollection);
- FX_BOOL GdipCreateFromImage(void* bitmap, void** graphics);
- void GdipDeleteGraphics(void* graphics);
- void GdipSetTextRenderingHint(void* graphics, int mode);
- void GdipSetPageUnit(void* graphics, FX_DWORD unit);
- void GdipSetWorldTransform(void* graphics, void* pMatrix);
- FX_BOOL GdipDrawDriverString(void *graphics, unsigned short *text, int length, void *font, void* brush, void *positions, int flags, const void *matrix);
- void GdipCreateBrush(FX_DWORD fill_argb, void** pBrush);
- void GdipDeleteBrush(void* pBrush);
- void GdipCreateMatrix(FX_FLOAT a, FX_FLOAT b, FX_FLOAT c, FX_FLOAT d, FX_FLOAT e, FX_FLOAT f, void** matrix);
- void GdipDeleteMatrix(void* matrix);
- FX_BOOL GdipCreateFontFamilyFromName(const FX_WCHAR* name, void* pFontCollection, void**pFamily);
- void GdipDeleteFontFamily(void* pFamily);
- FX_BOOL GdipCreateFontFromFamily(void* pFamily, FX_FLOAT font_size, int fontstyle, int flag, void** pFont);
- void* GdipCreateFontFromCollection(void* pFontCollection, FX_FLOAT font_size, int fontstyle);
- void GdipDeleteFont(void* pFont);
- FX_BOOL GdipCreateBitmap(CFX_DIBitmap* pBitmap, void**bitmap);
- void GdipDisposeImage(void* bitmap);
- void GdipGetFontSize(void *pFont, FX_FLOAT *size);
- void* GdiAddFontMemResourceEx(void *pFontdata, FX_DWORD size, void* pdv, FX_DWORD* num_face);
- FX_BOOL GdiRemoveFontMemResourceEx(void* handle);
- void* m_Functions[100];
- void* m_pGdiAddFontMemResourceEx;
- void* m_pGdiRemoveFontMemResourseEx;
- CFX_DIBitmap* LoadDIBitmap(WINDIB_Open_Args_ args);
-protected:
- HMODULE m_hModule;
- HMODULE m_GdiModule;
+ protected:
+ HMODULE m_hModule;
+ HMODULE m_GdiModule;
};
#include "dwrite_int.h"
-class CWin32Platform
-{
-public:
- FX_BOOL m_bHalfTone;
- CGdiplusExt m_GdiplusExt;
- CDWriteExt m_DWriteExt;
+class CWin32Platform {
+ public:
+ FX_BOOL m_bHalfTone;
+ CGdiplusExt m_GdiplusExt;
+ CDWriteExt m_DWriteExt;
};
-class CGdiDeviceDriver : public IFX_RenderDeviceDriver
-{
-protected:
- virtual int GetDeviceCaps(int caps_id);
- virtual void SaveState()
- {
- SaveDC(m_hDC);
- }
- virtual void RestoreState(FX_BOOL bKeepSaved = FALSE)
- {
- RestoreDC(m_hDC, -1);
- if (bKeepSaved) {
- SaveDC(m_hDC);
- }
+class CGdiDeviceDriver : public IFX_RenderDeviceDriver {
+ protected:
+ virtual int GetDeviceCaps(int caps_id);
+ virtual void SaveState() { SaveDC(m_hDC); }
+ virtual void RestoreState(FX_BOOL bKeepSaved = FALSE) {
+ RestoreDC(m_hDC, -1);
+ if (bKeepSaved) {
+ SaveDC(m_hDC);
}
- virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+ }
+ virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode);
+ virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- );
- virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- );
- virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color,
- FX_DWORD stroke_color,
- int fill_mode,
+ const CFX_GraphStateData* pGraphState);
+ virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL FillRect(const FX_RECT* pRect,
+ FX_DWORD fill_color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual void* GetClipRgn();
+ virtual FX_BOOL SetClipRgn(void* pRgn);
+ virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+ virtual FX_BOOL DeleteDeviceRgn(void* pRgn);
+ virtual void DrawLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2);
+ virtual void* GetPlatformSurface() { return (void*)m_hDC; }
+ FX_BOOL GDI_SetDIBits(const CFX_DIBitmap* pBitmap,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ void* pIccTransform);
+ FX_BOOL GDI_StretchDIBits(const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD flags,
+ void* pIccTransform);
+ FX_BOOL GDI_StretchBitMask(const CFX_DIBitmap* pBitmap,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ FX_DWORD bitmap_color,
+ FX_DWORD flags,
int alpha_flag,
- void* pIccTransform,
- int blend_type
- );
- virtual FX_BOOL FillRect(const FX_RECT* pRect,
- FX_DWORD fill_color,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual void* GetClipRgn() ;
- virtual FX_BOOL SetClipRgn(void* pRgn) ;
- virtual FX_BOOL GetClipBox(FX_RECT* pRect);
- virtual FX_BOOL DeleteDeviceRgn(void* pRgn);
- virtual void DrawLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2);
- virtual void* GetPlatformSurface()
- {
- return (void*)m_hDC;
- }
- FX_BOOL GDI_SetDIBits(const CFX_DIBitmap* pBitmap, const FX_RECT* pSrcRect, int left, int top,
- void* pIccTransform);
- FX_BOOL GDI_StretchDIBits(const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD flags,
- void* pIccTransform);
- FX_BOOL GDI_StretchBitMask(const CFX_DIBitmap* pBitmap, int dest_left, int dest_top,
- int dest_width, int dest_height, FX_DWORD bitmap_color, FX_DWORD flags,
- int alpha_flag, void* pIccTransform);
- HDC m_hDC;
- int m_Width, m_Height, m_nBitsPerPixel;
- int m_DeviceClass, m_RenderCaps;
- CGdiDeviceDriver(HDC hDC, int device_class);
- ~CGdiDeviceDriver() {}
+ void* pIccTransform);
+ HDC m_hDC;
+ int m_Width, m_Height, m_nBitsPerPixel;
+ int m_DeviceClass, m_RenderCaps;
+ CGdiDeviceDriver(HDC hDC, int device_class);
+ ~CGdiDeviceDriver() {}
};
-class CGdiDisplayDriver : public CGdiDeviceDriver
-{
-public:
- CGdiDisplayDriver(HDC hDC);
-protected:
- virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform = NULL, FX_BOOL bDEdge = FALSE);
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type)
- {
- return FALSE;
- }
- FX_BOOL UseFoxitStretchEngine(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, int render_flags,
- int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
+class CGdiDisplayDriver : public CGdiDeviceDriver {
+ public:
+ CGdiDisplayDriver(HDC hDC);
+
+ protected:
+ virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top,
+ void* pIccTransform = NULL,
+ FX_BOOL bDEdge = FALSE);
+ virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform);
+ virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type) {
+ return FALSE;
+ }
+ FX_BOOL UseFoxitStretchEngine(const CFX_DIBSource* pSource,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ int render_flags,
+ int alpha_flag = 0,
+ void* pIccTransform = NULL,
+ int blend_type = FXDIB_BLEND_NORMAL);
};
-class CGdiPrinterDriver : public CGdiDeviceDriver
-{
-public:
- CGdiPrinterDriver(HDC hDC);
-protected:
- virtual int GetDeviceCaps(int caps_id);
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type);
- int m_HorzSize, m_VertSize;
- FX_BOOL m_bSupportROP;
+class CGdiPrinterDriver : public CGdiDeviceDriver {
+ public:
+ CGdiPrinterDriver(HDC hDC);
+
+ protected:
+ virtual int GetDeviceCaps(int caps_id);
+ virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform);
+ virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ int m_HorzSize, m_VertSize;
+ FX_BOOL m_bSupportROP;
};
-class CPSOutput : public IFX_PSOutput
-{
-public:
- CPSOutput(HDC hDC);
- virtual ~CPSOutput();
- virtual void Release()
- {
- delete this;
- }
- void Init();
- virtual void OutputPS(const FX_CHAR* string, int len);
- HDC m_hDC;
- FX_CHAR* m_pBuf;
+class CPSOutput : public IFX_PSOutput {
+ public:
+ CPSOutput(HDC hDC);
+ virtual ~CPSOutput();
+ virtual void Release() { delete this; }
+ void Init();
+ virtual void OutputPS(const FX_CHAR* string, int len);
+ HDC m_hDC;
+ FX_CHAR* m_pBuf;
};
-class CPSPrinterDriver : public IFX_RenderDeviceDriver
-{
-public:
- CPSPrinterDriver();
- FX_BOOL Init(HDC hDC, int ps_level, FX_BOOL bCmykOutput);
- ~CPSPrinterDriver();
-protected:
- virtual FX_BOOL IsPSPrintDriver()
- {
- return TRUE;
- }
- virtual int GetDeviceCaps(int caps_id);
- virtual FX_BOOL StartRendering();
- virtual void EndRendering();
- virtual void SaveState();
- virtual void RestoreState(FX_BOOL bKeepSaved = FALSE);
- virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+class CPSPrinterDriver : public IFX_RenderDeviceDriver {
+ public:
+ CPSPrinterDriver();
+ FX_BOOL Init(HDC hDC, int ps_level, FX_BOOL bCmykOutput);
+ ~CPSPrinterDriver();
+
+ protected:
+ virtual FX_BOOL IsPSPrintDriver() { return TRUE; }
+ virtual int GetDeviceCaps(int caps_id);
+ virtual FX_BOOL StartRendering();
+ virtual void EndRendering();
+ virtual void SaveState();
+ virtual void RestoreState(FX_BOOL bKeepSaved = FALSE);
+ virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ int fill_mode);
+ virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
const CFX_AffineMatrix* pObject2Device,
- int fill_mode
- );
- virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState
- );
- virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
- const CFX_AffineMatrix* pObject2Device,
- const CFX_GraphStateData* pGraphState,
- FX_DWORD fill_color,
- FX_DWORD stroke_color,
- int fill_mode,
- int alpha_flag,
- void* pIccTransform,
- int blend_type
- );
- virtual FX_BOOL GetClipBox(FX_RECT* pRect);
- virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
- int alpha_flag, void* pIccTransform);
- virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
- int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
- const CFX_AffineMatrix* pMatrix, FX_DWORD render_flags, void*& handle,
- int alpha_flag, void* pIccTransform, int blend_type);
- virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
- int alpha_flag, void* pIccTransform);
- virtual void* GetPlatformSurface()
- {
- return (void*)m_hDC;
- }
- HDC m_hDC;
- FX_BOOL m_bCmykOutput;
- int m_Width, m_Height, m_nBitsPerPixel;
- int m_HorzSize, m_VertSize;
- CPSOutput* m_pPSOutput;
- CFX_PSRenderer m_PSRenderer;
+ const CFX_GraphStateData* pGraphState);
+ virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+ const CFX_AffineMatrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_DWORD fill_color,
+ FX_DWORD stroke_color,
+ int fill_mode,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+ virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ const FX_RECT* pSrcRect,
+ int left,
+ int top,
+ int blend_type,
+ int alpha_flag,
+ void* pIccTransform);
+ virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+ FX_DWORD color,
+ int dest_left,
+ int dest_top,
+ int dest_width,
+ int dest_height,
+ const FX_RECT* pClipRect,
+ FX_DWORD flags,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ FX_DWORD color,
+ const CFX_AffineMatrix* pMatrix,
+ FX_DWORD render_flags,
+ void*& handle,
+ int alpha_flag,
+ void* pIccTransform,
+ int blend_type);
+ virtual FX_BOOL DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform);
+ virtual void* GetPlatformSurface() { return (void*)m_hDC; }
+ HDC m_hDC;
+ FX_BOOL m_bCmykOutput;
+ int m_Width, m_Height, m_nBitsPerPixel;
+ int m_HorzSize, m_VertSize;
+ CPSOutput* m_pPSOutput;
+ CFX_PSRenderer m_PSRenderer;
};
-void _Color2Argb(FX_ARGB& argb, FX_DWORD color, int alpha_flag, void* pIccTransform);
+void _Color2Argb(FX_ARGB& argb,
+ FX_DWORD color,
+ int alpha_flag,
+ void* pIccTransform);
#endif // CORE_SRC_FXGE_WIN32_WIN32_INT_H_