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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/ge
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/ge')
-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
9 files changed, 5851 insertions, 5400 deletions
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_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 12:12:37 +0000