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-rw-r--r--core/fxge/agg/fx_agg_driver.cpp94
-rw-r--r--core/fxge/agg/fx_agg_driver.h6
-rw-r--r--core/fxge/ge/fx_ge_device.cpp33
-rw-r--r--core/fxge/ge/fx_ge_fontmap.cpp17
-rw-r--r--core/fxge/ge/fx_ge_path.cpp67
-rw-r--r--core/fxge/ge/fx_ge_text.cpp4
-rw-r--r--core/fxge/ge/fx_text_int.h60
-rw-r--r--core/fxge/include/fx_font.h52
-rw-r--r--core/fxge/include/fx_ge.h85
-rw-r--r--core/fxge/include/fx_ge_win32.h25
-rw-r--r--core/fxge/win32/fx_win32_device.cpp14
-rw-r--r--core/fxge/win32/fx_win32_dib.cpp15
-rw-r--r--core/fxge/win32/fx_win32_dwrite.cpp81
-rw-r--r--core/fxge/win32/fx_win32_gdipext.cpp82
-rw-r--r--core/fxge/win32/win32_int.h6
15 files changed, 413 insertions, 228 deletions
diff --git a/core/fxge/agg/fx_agg_driver.cpp b/core/fxge/agg/fx_agg_driver.cpp
index 554c79f349..f5d7cbbf4c 100644
--- a/core/fxge/agg/fx_agg_driver.cpp
+++ b/core/fxge/agg/fx_agg_driver.cpp
@@ -425,6 +425,88 @@ IFX_RenderDeviceDriver* IFX_RenderDeviceDriver::CreateFxgeDriver(
bGroupKnockout);
}
+IFX_RenderDeviceDriver::~IFX_RenderDeviceDriver() {}
+
+CFX_Matrix IFX_RenderDeviceDriver::GetCTM() const {
+ return CFX_Matrix();
+}
+
+FX_BOOL IFX_RenderDeviceDriver::StartRendering() {
+ return TRUE;
+}
+
+void IFX_RenderDeviceDriver::EndRendering() {}
+
+FX_BOOL IFX_RenderDeviceDriver::SetClip_PathStroke(
+ const CFX_PathData* pPathData,
+ const CFX_Matrix* pObject2Device,
+ const CFX_GraphStateData* pGraphState) {
+ return FALSE;
+}
+
+FX_BOOL IFX_RenderDeviceDriver::SetPixel(int x, int y, uint32_t color) {
+ return FALSE;
+}
+
+FX_BOOL IFX_RenderDeviceDriver::FillRectWithBlend(const FX_RECT* pRect,
+ uint32_t fill_color,
+ int blend_type) {
+ return FALSE;
+}
+
+FX_BOOL IFX_RenderDeviceDriver::DrawCosmeticLine(FX_FLOAT x1,
+ FX_FLOAT y1,
+ FX_FLOAT x2,
+ FX_FLOAT y2,
+ uint32_t color,
+ int blend_type) {
+ return FALSE;
+}
+
+FX_BOOL IFX_RenderDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap,
+ int left,
+ int top) {
+ return FALSE;
+}
+CFX_DIBitmap* IFX_RenderDeviceDriver::GetBackDrop() {
+ return nullptr;
+}
+
+FX_BOOL IFX_RenderDeviceDriver::ContinueDIBits(void* handle,
+ IFX_Pause* pPause) {
+ return FALSE;
+}
+
+void IFX_RenderDeviceDriver::CancelDIBits(void* handle) {}
+
+FX_BOOL IFX_RenderDeviceDriver::DrawDeviceText(int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_Matrix* pObject2Device,
+ FX_FLOAT font_size,
+ uint32_t color) {
+ return FALSE;
+}
+
+void* IFX_RenderDeviceDriver::GetPlatformSurface() const {
+ return nullptr;
+}
+
+int IFX_RenderDeviceDriver::GetDriverType() const {
+ return 0;
+}
+
+void IFX_RenderDeviceDriver::ClearDriver() {}
+
+FX_BOOL IFX_RenderDeviceDriver::DrawShading(const CPDF_ShadingPattern* pPattern,
+ const CFX_Matrix* pMatrix,
+ const FX_RECT& clip_rect,
+ int alpha,
+ FX_BOOL bAlphaMode) {
+ return false;
+}
+
CFX_AggDeviceDriver::CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
FX_BOOL bRgbByteOrder,
CFX_DIBitmap* pOriDevice,
@@ -452,6 +534,10 @@ uint8_t* CFX_AggDeviceDriver::GetBuffer() const {
return m_pBitmap->GetBuffer();
}
+const CFX_DIBitmap* CFX_AggDeviceDriver::GetBitmap() const {
+ return m_pBitmap;
+}
+
#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
void CFX_AggDeviceDriver::InitPlatform() {}
@@ -1435,6 +1521,10 @@ class CFX_Renderer {
}
};
+int CFX_AggDeviceDriver::GetDriverType() const {
+ return 1;
+}
+
FX_BOOL CFX_AggDeviceDriver::RenderRasterizer(
agg::rasterizer_scanline_aa& rasterizer,
uint32_t color,
@@ -1645,6 +1735,10 @@ FX_BOOL CFX_AggDeviceDriver::GetDIBits(CFX_DIBitmap* pBitmap,
return bRet;
}
+CFX_DIBitmap* CFX_AggDeviceDriver::GetBackDrop() {
+ return m_pOriDevice;
+}
+
FX_BOOL CFX_AggDeviceDriver::SetDIBits(const CFX_DIBSource* pBitmap,
uint32_t argb,
const FX_RECT* pSrcRect,
diff --git a/core/fxge/agg/fx_agg_driver.h b/core/fxge/agg/fx_agg_driver.h
index 48d6fae87f..7c2e98047f 100644
--- a/core/fxge/agg/fx_agg_driver.h
+++ b/core/fxge/agg/fx_agg_driver.h
@@ -59,7 +59,7 @@ class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
int blend_type) override;
FX_BOOL GetClipBox(FX_RECT* pRect) override;
FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top) override;
- CFX_DIBitmap* GetBackDrop() override { return m_pOriDevice; }
+ CFX_DIBitmap* GetBackDrop() override;
FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
@@ -91,7 +91,7 @@ class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
const CFX_Matrix* pObject2Device,
FX_FLOAT font_size,
uint32_t color) override;
- int GetDriverType() const override { return 1; }
+ int GetDriverType() const override;
FX_BOOL RenderRasterizer(agg::rasterizer_scanline_aa& rasterizer,
uint32_t color,
@@ -103,7 +103,7 @@ class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
void SetClipMask(agg::rasterizer_scanline_aa& rasterizer);
virtual uint8_t* GetBuffer() const;
- const CFX_DIBitmap* GetBitmap() const { return m_pBitmap; }
+ const CFX_DIBitmap* GetBitmap() const;
private:
CFX_DIBitmap* m_pBitmap;
diff --git a/core/fxge/ge/fx_ge_device.cpp b/core/fxge/ge/fx_ge_device.cpp
index f1f7dc021d..adf68a8749 100644
--- a/core/fxge/ge/fx_ge_device.cpp
+++ b/core/fxge/ge/fx_ge_device.cpp
@@ -6,18 +6,25 @@
#include "core/fxge/include/fx_ge.h"
-CFX_RenderDevice::CFX_RenderDevice() {
- m_pDeviceDriver = nullptr;
- m_pBitmap = nullptr;
-}
+CFX_RenderDevice::CFX_RenderDevice()
+ : m_pBitmap(nullptr),
+ m_Width(0),
+ m_Height(0),
+ m_bpp(0),
+ m_RenderCaps(0),
+ m_DeviceClass(0),
+ m_pDeviceDriver(nullptr) {}
+
CFX_RenderDevice::~CFX_RenderDevice() {
delete m_pDeviceDriver;
}
+
void CFX_RenderDevice::SetDeviceDriver(IFX_RenderDeviceDriver* pDriver) {
delete m_pDeviceDriver;
m_pDeviceDriver = pDriver;
InitDeviceInfo();
}
+
void CFX_RenderDevice::InitDeviceInfo() {
m_Width = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_WIDTH);
m_Height = m_pDeviceDriver->GetDeviceCaps(FXDC_PIXEL_HEIGHT);
@@ -31,12 +38,15 @@ void CFX_RenderDevice::InitDeviceInfo() {
m_ClipBox.bottom = m_Height;
}
}
+
FX_BOOL CFX_RenderDevice::StartRendering() {
return m_pDeviceDriver->StartRendering();
}
+
void CFX_RenderDevice::EndRendering() {
m_pDeviceDriver->EndRendering();
}
+
void CFX_RenderDevice::SaveState() {
m_pDeviceDriver->SaveState();
}
@@ -52,6 +62,7 @@ int CFX_RenderDevice::GetDeviceCaps(int caps_id) const {
CFX_Matrix CFX_RenderDevice::GetCTM() const {
return m_pDeviceDriver->GetCTM();
}
+
FX_BOOL CFX_RenderDevice::CreateCompatibleBitmap(CFX_DIBitmap* pDIB,
int width,
int height) const {
@@ -72,6 +83,7 @@ FX_BOOL CFX_RenderDevice::CreateCompatibleBitmap(CFX_DIBitmap* pDIB,
width, height, m_RenderCaps & FXRC_ALPHA_OUTPUT ? FXDIB_Argb : FXDIB_Rgb);
#endif
}
+
FX_BOOL CFX_RenderDevice::SetClip_PathFill(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
int fill_mode) {
@@ -82,6 +94,7 @@ FX_BOOL CFX_RenderDevice::SetClip_PathFill(const CFX_PathData* pPathData,
UpdateClipBox();
return TRUE;
}
+
FX_BOOL CFX_RenderDevice::SetClip_PathStroke(
const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
@@ -93,6 +106,7 @@ FX_BOOL CFX_RenderDevice::SetClip_PathStroke(
UpdateClipBox();
return TRUE;
}
+
FX_BOOL CFX_RenderDevice::SetClip_Rect(const FX_RECT& rect) {
CFX_PathData path;
path.AppendRect(rect.left, rect.bottom, rect.right, rect.top);
@@ -102,6 +116,7 @@ FX_BOOL CFX_RenderDevice::SetClip_Rect(const FX_RECT& rect) {
UpdateClipBox();
return TRUE;
}
+
void CFX_RenderDevice::UpdateClipBox() {
if (m_pDeviceDriver->GetClipBox(&m_ClipBox)) {
return;
@@ -421,6 +436,16 @@ FX_BOOL CFX_RenderDevice::SetBitMask(const CFX_DIBSource* pBitmap,
FXDIB_BLEND_NORMAL);
}
+FX_BOOL CFX_RenderDevice::StretchBitMask(const CFX_DIBSource* pBitmap,
+ int left,
+ int top,
+ int dest_width,
+ int dest_height,
+ uint32_t color) {
+ return StretchBitMaskWithFlags(pBitmap, left, top, dest_width, dest_height,
+ color, 0);
+}
+
FX_BOOL CFX_RenderDevice::StretchBitMaskWithFlags(const CFX_DIBSource* pBitmap,
int left,
int top,
diff --git a/core/fxge/ge/fx_ge_fontmap.cpp b/core/fxge/ge/fx_ge_fontmap.cpp
index fa53898ecc..81e3137913 100644
--- a/core/fxge/ge/fx_ge_fontmap.cpp
+++ b/core/fxge/ge/fx_ge_fontmap.cpp
@@ -9,8 +9,9 @@
#include <utility>
#include <vector>
+#include "core/fxge/include/fx_font.h"
+
#include "core/fxge/fontdata/chromefontdata/chromefontdata.h"
-#include "core/fxge/ge/fx_text_int.h"
#include "core/fxge/include/fx_freetype.h"
#include "core/fxge/include/fx_ge.h"
#include "third_party/base/stl_util.h"
@@ -1358,7 +1359,21 @@ std::unique_ptr<IFX_SystemFontInfo> IFX_SystemFontInfo::CreateDefault(
}
#endif
+CFX_FontFaceInfo::CFX_FontFaceInfo(CFX_ByteString filePath,
+ CFX_ByteString faceName,
+ CFX_ByteString fontTables,
+ uint32_t fontOffset,
+ uint32_t fileSize)
+ : m_FilePath(filePath),
+ m_FaceName(faceName),
+ m_FontTables(fontTables),
+ m_FontOffset(fontOffset),
+ m_FileSize(fileSize),
+ m_Styles(0),
+ m_Charsets(0) {}
+
CFX_FolderFontInfo::CFX_FolderFontInfo() {}
+
CFX_FolderFontInfo::~CFX_FolderFontInfo() {
for (const auto& pair : m_FontList) {
delete pair.second;
diff --git a/core/fxge/ge/fx_ge_path.cpp b/core/fxge/ge/fx_ge_path.cpp
index 6eb41d3094..468d80eeec 100644
--- a/core/fxge/ge/fx_ge_path.cpp
+++ b/core/fxge/ge/fx_ge_path.cpp
@@ -8,27 +8,25 @@
#include "core/fxge/include/fx_ge.h"
#include "third_party/base/numerics/safe_math.h"
-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(int width, int height)
+ : m_Type(RectI), m_Box(0, 0, width, 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);
@@ -39,6 +37,7 @@ void CFX_ClipRgn::IntersectRect(const FX_RECT& rect) {
return;
}
}
+
void CFX_ClipRgn::IntersectMaskRect(FX_RECT rect,
FX_RECT mask_rect,
CFX_DIBitmapRef Mask) {
@@ -69,6 +68,7 @@ void CFX_ClipRgn::IntersectMaskRect(FX_RECT rect,
}
}
}
+
void CFX_ClipRgn::IntersectMaskF(int left, int top, CFX_DIBitmapRef Mask) {
const CFX_DIBitmap* mask_dib = Mask.GetObject();
ASSERT(mask_dib->GetFormat() == FXDIB_8bppMask);
@@ -112,13 +112,14 @@ void CFX_ClipRgn::IntersectMaskF(int left, int top, CFX_DIBitmapRef Mask) {
}
ASSERT(FALSE);
}
-CFX_PathData::CFX_PathData() {
- m_PointCount = m_AllocCount = 0;
- m_pPoints = nullptr;
-}
+
+CFX_PathData::CFX_PathData()
+ : m_PointCount(0), m_pPoints(nullptr), m_AllocCount(0) {}
+
CFX_PathData::~CFX_PathData() {
FX_Free(m_pPoints);
}
+
void CFX_PathData::SetPointCount(int nPoints) {
m_PointCount = nPoints;
if (m_AllocCount < nPoints) {
@@ -127,6 +128,7 @@ void CFX_PathData::SetPointCount(int nPoints) {
m_AllocCount = nPoints;
}
}
+
void CFX_PathData::AllocPointCount(int nPoints) {
if (m_AllocCount < nPoints) {
FX_PATHPOINT* pNewBuf = FX_Alloc(FX_PATHPOINT, nPoints);
@@ -138,17 +140,20 @@ void CFX_PathData::AllocPointCount(int 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;
@@ -156,6 +161,7 @@ void CFX_PathData::AddPointCount(int addPoints) {
AllocPointCount(new_count);
m_PointCount = new_count;
}
+
void CFX_PathData::Append(const CFX_PathData* pSrc, const CFX_Matrix* pMatrix) {
int old_count = m_PointCount;
AddPointCount(pSrc->m_PointCount);
@@ -168,12 +174,14 @@ void CFX_PathData::Append(const CFX_PathData* pSrc, const CFX_Matrix* pMatrix) {
}
}
}
+
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,
@@ -189,6 +197,7 @@ void CFX_PathData::AppendRect(FX_FLOAT left,
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) {
@@ -199,6 +208,7 @@ CFX_FloatRect CFX_PathData::GetBoundingBox() const {
}
return rect;
}
+
static void _UpdateLineEndPoints(CFX_FloatRect& rect,
FX_FLOAT start_x,
FX_FLOAT start_y,
@@ -242,6 +252,7 @@ static void _UpdateLineEndPoints(CFX_FloatRect& rect,
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,
@@ -334,6 +345,7 @@ static void _UpdateLineJoinPoints(CFX_FloatRect& rect,
FX_FLOAT join_y = (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,
@@ -384,6 +396,7 @@ CFX_FloatRect CFX_PathData::GetBoundingBox(FX_FLOAT line_width,
}
return rect;
}
+
void CFX_PathData::Transform(const CFX_Matrix* pMatrix) {
if (!pMatrix) {
return;
@@ -392,6 +405,7 @@ void CFX_PathData::Transform(const CFX_Matrix* pMatrix) {
pMatrix->Transform(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY);
}
}
+
FX_BOOL CFX_PathData::GetZeroAreaPath(CFX_PathData& NewPath,
CFX_Matrix* pMatrix,
FX_BOOL& bThin,
@@ -536,6 +550,7 @@ FX_BOOL CFX_PathData::GetZeroAreaPath(CFX_PathData& NewPath,
}
return TRUE;
}
+
FX_BOOL CFX_PathData::IsRect() const {
if (m_PointCount != 5 && m_PointCount != 4) {
return FALSE;
@@ -563,6 +578,7 @@ FX_BOOL CFX_PathData::IsRect() const {
}
return m_PointCount == 5 || (m_pPoints[3].m_Flag & FXPT_CLOSEFIGURE);
}
+
FX_BOOL CFX_PathData::IsRect(const CFX_Matrix* pMatrix,
CFX_FloatRect* pRect) const {
if (!pMatrix) {
@@ -613,23 +629,26 @@ FX_BOOL CFX_PathData::IsRect(const CFX_Matrix* pMatrix,
}
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 = nullptr;
- m_DashPhase = 0;
- m_LineJoin = LineJoinMiter;
- m_MiterLimit = 10 * 1.0f;
- m_LineWidth = 1.0f;
-}
+
+CFX_GraphStateData::CFX_GraphStateData()
+ : m_LineCap(LineCapButt),
+ m_DashCount(0),
+ m_DashArray(nullptr),
+ 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 = nullptr;
Copy(src);
}
+
void CFX_GraphStateData::Copy(const CFX_GraphStateData& src) {
m_LineCap = src.m_LineCap;
m_DashCount = src.m_DashCount;
@@ -644,9 +663,11 @@ void CFX_GraphStateData::Copy(const CFX_GraphStateData& src) {
FXSYS_memcpy(m_DashArray, src.m_DashArray, m_DashCount * sizeof(FX_FLOAT));
}
}
+
CFX_GraphStateData::~CFX_GraphStateData() {
FX_Free(m_DashArray);
}
+
void CFX_GraphStateData::SetDashCount(int count) {
FX_Free(m_DashArray);
m_DashArray = nullptr;
diff --git a/core/fxge/ge/fx_ge_text.cpp b/core/fxge/ge/fx_ge_text.cpp
index 6b456c2eaa..cf349eb9c0 100644
--- a/core/fxge/ge/fx_ge_text.cpp
+++ b/core/fxge/ge/fx_ge_text.cpp
@@ -933,12 +933,16 @@ const CFX_GlyphBitmap* CFX_FaceCache::LoadGlyphBitmap(CFX_Font* pFont,
bFontStyle, dest_width, anti_alias);
#endif
}
+
+CFX_SizeGlyphCache::CFX_SizeGlyphCache() {}
+
CFX_SizeGlyphCache::~CFX_SizeGlyphCache() {
for (const auto& pair : m_GlyphMap) {
delete pair.second;
}
m_GlyphMap.clear();
}
+
#define CONTRAST_RAMP_STEP 1
void CFX_Font::AdjustMMParams(int glyph_index, int dest_width, int weight) {
FXFT_MM_Var pMasters = nullptr;
diff --git a/core/fxge/ge/fx_text_int.h b/core/fxge/ge/fx_text_int.h
index 2ca23217c7..87a9b3eced 100644
--- a/core/fxge/ge/fx_text_int.h
+++ b/core/fxge/ge/fx_text_int.h
@@ -17,68 +17,12 @@ struct _CFX_UniqueKeyGen {
FX_CHAR m_Key[128];
int m_KeyLen;
};
+
class CFX_SizeGlyphCache {
public:
- CFX_SizeGlyphCache() {}
+ CFX_SizeGlyphCache();
~CFX_SizeGlyphCache();
std::map<uint32_t, CFX_GlyphBitmap*> m_GlyphMap;
};
-class CTTFontDesc {
- public:
- CTTFontDesc() {
- m_Type = 0;
- m_pFontData = nullptr;
- m_RefCount = 0;
- }
- ~CTTFontDesc();
- // ret < 0, releaseface not appropriate for this object.
- // ret == 0, object released
- // ret > 0, object still alive, other referrers.
- int 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;
-};
-
-#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 CFX_FontFaceInfo {
- public:
- CFX_FontFaceInfo(CFX_ByteString filePath,
- CFX_ByteString faceName,
- CFX_ByteString fontTables,
- uint32_t fontOffset,
- uint32_t fileSize)
- : m_FilePath(filePath),
- m_FaceName(faceName),
- m_FontTables(fontTables),
- m_FontOffset(fontOffset),
- m_FileSize(fileSize),
- m_Styles(0),
- m_Charsets(0) {}
-
- const CFX_ByteString m_FilePath;
- const CFX_ByteString m_FaceName;
- const CFX_ByteString m_FontTables;
- const uint32_t m_FontOffset;
- const uint32_t m_FileSize;
- uint32_t m_Styles;
- uint32_t m_Charsets;
-};
#endif // CORE_FXGE_GE_FX_TEXT_INT_H_
diff --git a/core/fxge/include/fx_font.h b/core/fxge/include/fx_font.h
index b38ecaed33..17adc7ac9c 100644
--- a/core/fxge/include/fx_font.h
+++ b/core/fxge/include/fx_font.h
@@ -19,7 +19,6 @@ typedef struct FT_FaceRec_* FXFT_Face;
typedef void* FXFT_Library;
class CFX_FaceCache;
-class CFX_FontFaceInfo;
class CFX_FontMapper;
class CFX_PathData;
class CFX_SizeGlyphCache;
@@ -65,6 +64,13 @@ using CFX_TypeFace = SkTypeface;
#define FXFONT_FW_NORMAL 400
#define FXFONT_FW_BOLD 700
+#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 CFX_Font {
public:
CFX_Font();
@@ -379,6 +385,50 @@ class IFX_SystemFontInfo {
virtual void* RetainFont(void* hFont);
};
+class CTTFontDesc {
+ public:
+ CTTFontDesc() {
+ m_Type = 0;
+ m_pFontData = nullptr;
+ m_RefCount = 0;
+ }
+ ~CTTFontDesc();
+ // ret < 0, releaseface not appropriate for this object.
+ // ret == 0, object released
+ // ret > 0, object still alive, other referrers.
+ int 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_FontFaceInfo {
+ public:
+ CFX_FontFaceInfo(CFX_ByteString filePath,
+ CFX_ByteString faceName,
+ CFX_ByteString fontTables,
+ uint32_t fontOffset,
+ uint32_t fileSize);
+
+ const CFX_ByteString m_FilePath;
+ const CFX_ByteString m_FaceName;
+ const CFX_ByteString m_FontTables;
+ const uint32_t m_FontOffset;
+ const uint32_t m_FileSize;
+ uint32_t m_Styles;
+ uint32_t m_Charsets;
+};
+
class CFX_FolderFontInfo : public IFX_SystemFontInfo {
public:
CFX_FolderFontInfo();
diff --git a/core/fxge/include/fx_ge.h b/core/fxge/include/fx_ge.h
index b2e2b455e4..9114b47008 100644
--- a/core/fxge/include/fx_ge.h
+++ b/core/fxge/include/fx_ge.h
@@ -36,9 +36,10 @@ class CFX_GEModule {
m_pCodecModule = pCodecModule;
}
CCodec_ModuleMgr* GetCodecModule() { return m_pCodecModule; }
- FXFT_Library m_FTLibrary;
void* GetPlatformData() { return m_pPlatformData; }
+ FXFT_Library m_FTLibrary;
+
protected:
explicit CFX_GEModule(const char** pUserFontPaths);
~CFX_GEModule();
@@ -71,16 +72,18 @@ struct FX_PATHPOINT {
class CFX_ClipRgn {
public:
+ enum ClipType { RectI, MaskF };
+
CFX_ClipRgn(int device_width, int device_height);
explicit CFX_ClipRgn(const FX_RECT& rect);
CFX_ClipRgn(const CFX_ClipRgn& src);
~CFX_ClipRgn();
- enum ClipType { RectI, MaskF };
- void Reset(const FX_RECT& rect);
ClipType GetType() const { return m_Type; }
const FX_RECT& GetBox() const { return m_Box; }
CFX_DIBitmapRef GetMask() const { return m_Mask; }
+
+ void Reset(const FX_RECT& rect);
void IntersectRect(const FX_RECT& rect);
void IntersectMaskF(int left, int top, CFX_DIBitmapRef Mask);
@@ -103,6 +106,7 @@ class CFX_PathData {
FX_FLOAT GetPointX(int index) const { return m_pPoints[index].m_PointX; }
FX_FLOAT GetPointY(int index) const { return m_pPoints[index].m_PointY; }
FX_PATHPOINT* GetPoints() const { return m_pPoints; }
+
void SetPointCount(int nPoints);
void AllocPointCount(int nPoints);
void AddPointCount(int addPoints);
@@ -131,6 +135,8 @@ class CFX_PathData {
class CFX_GraphStateData {
public:
+ enum LineCap { LineCapButt = 0, LineCapRound = 1, LineCapSquare = 2 };
+
CFX_GraphStateData();
CFX_GraphStateData(const CFX_GraphStateData& src);
~CFX_GraphStateData();
@@ -138,7 +144,6 @@ class CFX_GraphStateData {
void Copy(const CFX_GraphStateData& src);
void SetDashCount(int count);
- enum LineCap { LineCapButt = 0, LineCapRound = 1, LineCapSquare = 2 };
LineCap m_LineCap;
int m_DashCount;
FX_FLOAT* m_DashArray;
@@ -216,6 +221,7 @@ class CFX_RenderDevice {
void EndRendering();
void SaveState();
void RestoreState(bool bKeepSaved);
+
int GetWidth() const { return m_Width; }
int GetHeight() const { return m_Height; }
int GetDeviceClass() const { return m_DeviceClass; }
@@ -308,10 +314,7 @@ class CFX_RenderDevice {
int top,
int dest_width,
int dest_height,
- uint32_t color) {
- return StretchBitMaskWithFlags(pBitmap, left, top, dest_width, dest_height,
- color, 0);
- }
+ uint32_t color);
FX_BOOL StretchBitMaskWithFlags(const CFX_DIBSource* pBitmap,
int left,
int top,
@@ -421,35 +424,29 @@ class CFX_FxgeDevice : public CFX_RenderDevice {
class IFX_RenderDeviceDriver {
public:
+ virtual ~IFX_RenderDeviceDriver();
+
static IFX_RenderDeviceDriver* CreateFxgeDriver(CFX_DIBitmap* pBitmap,
FX_BOOL bRgbByteOrder,
CFX_DIBitmap* pOriDevice,
FX_BOOL bGroupKnockout);
- virtual ~IFX_RenderDeviceDriver() {}
virtual int GetDeviceCaps(int caps_id) = 0;
- virtual CFX_Matrix GetCTM() const { return CFX_Matrix(); }
-
- virtual FX_BOOL StartRendering() { return TRUE; }
-
- virtual void EndRendering() {}
+ virtual CFX_Matrix GetCTM() const;
+ virtual FX_BOOL StartRendering();
+ virtual void EndRendering();
virtual void SaveState() = 0;
-
virtual void RestoreState(bool bKeepSaved) = 0;
virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
int fill_mode) = 0;
-
virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
- const CFX_GraphStateData* pGraphState) {
- return FALSE;
- }
-
+ const CFX_GraphStateData* pGraphState);
virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
const CFX_Matrix* pObject2Device,
const CFX_GraphStateData* pGraphState,
@@ -457,38 +454,26 @@ class IFX_RenderDeviceDriver {
uint32_t stroke_color,
int fill_mode,
int blend_type) = 0;
-
- virtual FX_BOOL SetPixel(int x, int y, uint32_t color) { return FALSE; }
-
+ virtual FX_BOOL SetPixel(int x, int y, uint32_t color);
virtual FX_BOOL FillRectWithBlend(const FX_RECT* pRect,
uint32_t fill_color,
- int blend_type) {
- return FALSE;
- }
-
+ int blend_type);
virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
FX_FLOAT y1,
FX_FLOAT x2,
FX_FLOAT y2,
uint32_t color,
- int blend_type) {
- return FALSE;
- }
+ int blend_type);
virtual FX_BOOL GetClipBox(FX_RECT* pRect) = 0;
-
- virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top) {
- return FALSE;
- }
- virtual CFX_DIBitmap* GetBackDrop() { return nullptr; }
-
+ virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top);
+ virtual CFX_DIBitmap* GetBackDrop();
virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
uint32_t color,
const FX_RECT* pSrcRect,
int dest_left,
int dest_top,
int blend_type) = 0;
-
virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
uint32_t color,
int dest_left,
@@ -498,7 +483,6 @@ class IFX_RenderDeviceDriver {
const FX_RECT* pClipRect,
uint32_t flags,
int blend_type) = 0;
-
virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
int bitmap_alpha,
uint32_t color,
@@ -506,34 +490,23 @@ class IFX_RenderDeviceDriver {
uint32_t flags,
void*& handle,
int blend_type) = 0;
-
- virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) {
- return FALSE;
- }
-
- virtual void CancelDIBits(void* handle) {}
-
+ virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
+ virtual void CancelDIBits(void* handle);
virtual FX_BOOL DrawDeviceText(int nChars,
const FXTEXT_CHARPOS* pCharPos,
CFX_Font* pFont,
CFX_FontCache* pCache,
const CFX_Matrix* pObject2Device,
FX_FLOAT font_size,
- uint32_t color) {
- return FALSE;
- }
-
- virtual void* GetPlatformSurface() const { return nullptr; }
- virtual int GetDriverType() const { return 0; }
- virtual void ClearDriver() {}
-
+ uint32_t color);
+ virtual void* GetPlatformSurface() const;
+ virtual int GetDriverType() const;
+ virtual void ClearDriver();
virtual FX_BOOL DrawShading(const CPDF_ShadingPattern* pPattern,
const CFX_Matrix* pMatrix,
const FX_RECT& clip_rect,
int alpha,
- FX_BOOL bAlphaMode) {
- return false;
- }
+ FX_BOOL bAlphaMode);
};
#endif // CORE_FXGE_INCLUDE_FX_GE_H_
diff --git a/core/fxge/include/fx_ge_win32.h b/core/fxge/include/fx_ge_win32.h
index e7207a5f70..703093d92f 100644
--- a/core/fxge/include/fx_ge_win32.h
+++ b/core/fxge/include/fx_ge_win32.h
@@ -25,42 +25,29 @@ typedef struct WINDIB_Open_Args_ {
class CFX_WindowsDIB : public CFX_DIBitmap {
public:
- static CFX_ByteString GetBitmapInfo(const CFX_DIBitmap* pBitmap);
+ CFX_WindowsDIB(HDC hDC, int width, int height);
+ ~CFX_WindowsDIB() override;
+ static CFX_ByteString GetBitmapInfo(const CFX_DIBitmap* pBitmap);
static CFX_DIBitmap* LoadFromBuf(BITMAPINFO* pbmi, void* pData);
-
static HBITMAP GetDDBitmap(const CFX_DIBitmap* pBitmap, HDC hDC);
-
static CFX_DIBitmap* LoadFromDDB(HDC hDC,
HBITMAP hBitmap,
uint32_t* pPalette = nullptr,
uint32_t size = 256);
-
static CFX_DIBitmap* LoadFromFile(const FX_WCHAR* filename);
-
- static CFX_DIBitmap* LoadFromFile(const FX_CHAR* filename) {
- return LoadFromFile(CFX_WideString::FromLocal(filename).c_str());
- }
-
+ static CFX_DIBitmap* LoadFromFile(const FX_CHAR* filename);
static CFX_DIBitmap* LoadDIBitmap(WINDIB_Open_Args_ args);
- CFX_WindowsDIB(HDC hDC, int width, int height);
-
- ~CFX_WindowsDIB();
-
HDC GetDC() const { return m_hMemDC; }
-
HBITMAP GetWindowsBitmap() const { return m_hBitmap; }
void LoadFromDevice(HDC hDC, int left, int top);
-
void SetToDevice(HDC hDC, int left, int top);
protected:
HDC m_hMemDC;
-
HBITMAP m_hBitmap;
-
HBITMAP m_hOldBitmap;
};
@@ -69,7 +56,7 @@ class CFX_WindowsDevice : public CFX_RenderDevice {
static IFX_RenderDeviceDriver* CreateDriver(HDC hDC);
explicit CFX_WindowsDevice(HDC hDC);
- ~CFX_WindowsDevice();
+ ~CFX_WindowsDevice() override;
HDC GetDC() const;
};
@@ -77,7 +64,7 @@ class CFX_WindowsDevice : public CFX_RenderDevice {
class CFX_WinBitmapDevice : public CFX_RenderDevice {
public:
CFX_WinBitmapDevice(int width, int height, FXDIB_Format format);
- ~CFX_WinBitmapDevice();
+ ~CFX_WinBitmapDevice() override;
HDC GetDC() { return m_hDC; }
diff --git a/core/fxge/win32/fx_win32_device.cpp b/core/fxge/win32/fx_win32_device.cpp
index c2084f2877..2df5c1c4ce 100644
--- a/core/fxge/win32/fx_win32_device.cpp
+++ b/core/fxge/win32/fx_win32_device.cpp
@@ -939,6 +939,10 @@ FX_BOOL CGdiDeviceDriver::GetClipBox(FX_RECT* pRect) {
return ::GetClipBox(m_hDC, (RECT*)pRect);
}
+void* CGdiDeviceDriver::GetPlatformSurface() const {
+ return (void*)m_hDC;
+}
+
void CGdiDeviceDriver::DrawLine(FX_FLOAT x1,
FX_FLOAT y1,
FX_FLOAT x2,
@@ -1363,6 +1367,16 @@ FX_BOOL CGdiDisplayDriver::StretchDIBits(const CFX_DIBSource* pSource,
dest_height, flags, nullptr);
}
+FX_BOOL CGdiDisplayDriver::StartDIBits(const CFX_DIBSource* pBitmap,
+ int bitmap_alpha,
+ uint32_t color,
+ const CFX_Matrix* pMatrix,
+ uint32_t render_flags,
+ void*& handle,
+ int blend_type) {
+ return FALSE;
+}
+
CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC) {
SetDeviceDriver(CreateDriver(hDC));
}
diff --git a/core/fxge/win32/fx_win32_dib.cpp b/core/fxge/win32/fx_win32_dib.cpp
index 7221d10536..0e79399357 100644
--- a/core/fxge/win32/fx_win32_dib.cpp
+++ b/core/fxge/win32/fx_win32_dib.cpp
@@ -51,6 +51,7 @@ CFX_ByteString CFX_WindowsDIB::GetBitmapInfo(const CFX_DIBitmap* pBitmap) {
result.ReleaseBuffer(len);
return result;
}
+
CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi,
LPVOID pData,
FX_BOOL bAlpha) {
@@ -97,21 +98,25 @@ CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi,
}
return pBitmap;
}
+
CFX_DIBitmap* CFX_WindowsDIB::LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData) {
return _FX_WindowsDIB_LoadFromBuf(pbmi, pData, FALSE);
}
+
HBITMAP CFX_WindowsDIB::GetDDBitmap(const CFX_DIBitmap* pBitmap, HDC hDC) {
CFX_ByteString info = GetBitmapInfo(pBitmap);
return CreateDIBitmap(hDC, (BITMAPINFOHEADER*)info.c_str(), CBM_INIT,
pBitmap->GetBuffer(), (BITMAPINFO*)info.c_str(),
DIB_RGB_COLORS);
}
+
void GetBitmapSize(HBITMAP hBitmap, int& w, int& h) {
BITMAP bmp;
GetObject(hBitmap, sizeof bmp, &bmp);
w = bmp.bmWidth;
h = bmp.bmHeight;
}
+
CFX_DIBitmap* CFX_WindowsDIB::LoadFromFile(const FX_WCHAR* filename) {
CWin32Platform* pPlatform =
(CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
@@ -145,6 +150,11 @@ CFX_DIBitmap* CFX_WindowsDIB::LoadFromFile(const FX_WCHAR* filename) {
DeleteDC(hDC);
return pDIBitmap;
}
+
+CFX_DIBitmap* CFX_WindowsDIB::LoadFromFile(const FX_CHAR* filename) {
+ return LoadFromFile(CFX_WideString::FromLocal(filename).c_str());
+}
+
CFX_DIBitmap* CFX_WindowsDIB::LoadDIBitmap(WINDIB_Open_Args_ args) {
CWin32Platform* pPlatform =
(CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
@@ -178,6 +188,7 @@ CFX_DIBitmap* CFX_WindowsDIB::LoadDIBitmap(WINDIB_Open_Args_ args) {
DeleteDC(hDC);
return pDIBitmap;
}
+
CFX_DIBitmap* CFX_WindowsDIB::LoadFromDDB(HDC hDC,
HBITMAP hBitmap,
uint32_t* pPalette,
@@ -259,6 +270,7 @@ CFX_DIBitmap* CFX_WindowsDIB::LoadFromDDB(HDC hDC,
}
return pDIBitmap;
}
+
CFX_WindowsDIB::CFX_WindowsDIB(HDC hDC, int width, int height) {
Create(width, height, FXDIB_Rgb, (uint8_t*)1);
BITMAPINFOHEADER bmih;
@@ -273,14 +285,17 @@ CFX_WindowsDIB::CFX_WindowsDIB(HDC hDC, int width, int height) {
m_hMemDC = CreateCompatibleDC(hDC);
m_hOldBitmap = (HBITMAP)SelectObject(m_hMemDC, m_hBitmap);
}
+
CFX_WindowsDIB::~CFX_WindowsDIB() {
SelectObject(m_hMemDC, m_hOldBitmap);
DeleteDC(m_hMemDC);
DeleteObject(m_hBitmap);
}
+
void CFX_WindowsDIB::LoadFromDevice(HDC hDC, int left, int top) {
::BitBlt(m_hMemDC, 0, 0, m_Width, m_Height, hDC, left, top, SRCCOPY);
}
+
void CFX_WindowsDIB::SetToDevice(HDC hDC, int left, int top) {
::BitBlt(hDC, left, top, m_Width, m_Height, m_hMemDC, 0, 0, SRCCOPY);
}
diff --git a/core/fxge/win32/fx_win32_dwrite.cpp b/core/fxge/win32/fx_win32_dwrite.cpp
index 5f620cba4c..b3ba28cfc7 100644
--- a/core/fxge/win32/fx_win32_dwrite.cpp
+++ b/core/fxge/win32/fx_win32_dwrite.cpp
@@ -30,22 +30,29 @@ inline InterfaceType* SafeAcquire(InterfaceType* newObject) {
}
return newObject;
}
+
class CDwFontFileStream final : public IDWriteFontFileStream {
public:
explicit CDwFontFileStream(void const* fontFileReferenceKey,
UINT32 fontFileReferenceKeySize);
- virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
- void** ppvObject);
- virtual ULONG STDMETHODCALLTYPE AddRef();
- virtual ULONG STDMETHODCALLTYPE Release();
- virtual HRESULT STDMETHODCALLTYPE
+
+ // IUnknown.
+ HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
+ void** ppvObject) override;
+ ULONG STDMETHODCALLTYPE AddRef() override;
+ ULONG STDMETHODCALLTYPE Release() override;
+
+ // IDWriteFontFileStream.
+ HRESULT STDMETHODCALLTYPE
ReadFileFragment(void const** fragmentStart,
UINT64 fileOffset,
UINT64 fragmentSize,
- OUT void** fragmentContext);
- virtual void STDMETHODCALLTYPE ReleaseFileFragment(void* fragmentContext);
- virtual HRESULT STDMETHODCALLTYPE GetFileSize(OUT UINT64* fileSize);
- virtual HRESULT STDMETHODCALLTYPE GetLastWriteTime(OUT UINT64* lastWriteTime);
+ OUT void** fragmentContext) override;
+ void STDMETHODCALLTYPE ReleaseFileFragment(void* fragmentContext) override;
+ HRESULT STDMETHODCALLTYPE GetFileSize(OUT UINT64* fileSize) override;
+ HRESULT STDMETHODCALLTYPE
+ GetLastWriteTime(OUT UINT64* lastWriteTime) override;
+
bool IsInitialized() { return !!resourcePtr_; }
private:
@@ -53,16 +60,20 @@ class CDwFontFileStream final : public IDWriteFontFileStream {
void const* resourcePtr_;
DWORD resourceSize_;
};
+
class CDwFontFileLoader final : public IDWriteFontFileLoader {
public:
- virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
- void** ppvObject);
- virtual ULONG STDMETHODCALLTYPE AddRef();
- virtual ULONG STDMETHODCALLTYPE Release();
- virtual HRESULT STDMETHODCALLTYPE
+ // IUnknown.
+ HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
+ void** ppvObject) override;
+ ULONG STDMETHODCALLTYPE AddRef() override;
+ ULONG STDMETHODCALLTYPE Release() override;
+
+ // IDWriteFontFileLoader.
+ HRESULT STDMETHODCALLTYPE
CreateStreamFromKey(void const* fontFileReferenceKey,
UINT32 fontFileReferenceKeySize,
- OUT IDWriteFontFileStream** fontFileStream);
+ OUT IDWriteFontFileStream** fontFileStream) override;
static IDWriteFontFileLoader* GetLoader() {
if (!instance_) {
@@ -77,10 +88,12 @@ class CDwFontFileLoader final : public IDWriteFontFileLoader {
ULONG refCount_;
static IDWriteFontFileLoader* instance_;
};
+
class CDwFontContext {
public:
CDwFontContext(IDWriteFactory* dwriteFactory);
~CDwFontContext();
+
HRESULT Initialize();
private:
@@ -89,12 +102,14 @@ class CDwFontContext {
HRESULT hr_;
IDWriteFactory* dwriteFactory_;
};
+
class CDwGdiTextRenderer {
public:
CDwGdiTextRenderer(CFX_DIBitmap* pBitmap,
IDWriteBitmapRenderTarget* bitmapRenderTarget,
IDWriteRenderingParams* renderingParams);
~CDwGdiTextRenderer();
+
HRESULT STDMETHODCALLTYPE DrawGlyphRun(const FX_RECT& text_bbox,
__in_opt CFX_ClipRgn* pClipRgn,
__in_opt DWRITE_MATRIX const* pMatrix,
@@ -109,13 +124,15 @@ class CDwGdiTextRenderer {
IDWriteBitmapRenderTarget* pRenderTarget_;
IDWriteRenderingParams* pRenderingParams_;
};
-CDWriteExt::CDWriteExt() {
- m_hModule = nullptr;
- m_pDWriteFactory = nullptr;
- m_pDwFontContext = nullptr;
- m_pDwTextRenderer = nullptr;
-}
+
+CDWriteExt::CDWriteExt()
+ : m_hModule(nullptr),
+ m_pDWriteFactory(nullptr),
+ m_pDwFontContext(nullptr),
+ m_pDwTextRenderer(nullptr) {}
+
void CDWriteExt::Load() {}
+
void CDWriteExt::Unload() {
if (m_pDwFontContext) {
delete (CDwFontContext*)m_pDwFontContext;
@@ -123,9 +140,11 @@ void CDWriteExt::Unload() {
}
SafeRelease((IDWriteFactory**)&m_pDWriteFactory);
}
+
CDWriteExt::~CDWriteExt() {
Unload();
}
+
LPVOID CDWriteExt::DwCreateFontFaceFromStream(uint8_t* pData,
uint32_t size,
int simulation_style) {
@@ -162,6 +181,7 @@ failed:
SafeRelease(&pDwFontFile);
return nullptr;
}
+
FX_BOOL CDWriteExt::DwCreateRenderingTarget(CFX_DIBitmap* pBitmap,
void** renderTarget) {
if (pBitmap->GetFormat() > FXDIB_Argb) {
@@ -203,6 +223,7 @@ failed:
SafeRelease(&pRenderingParams);
return FALSE;
}
+
FX_BOOL CDWriteExt::DwRendingString(void* renderTarget,
CFX_ClipRgn* pClipRgn,
FX_RECT& stringRect,
@@ -245,20 +266,24 @@ FX_BOOL CDWriteExt::DwRendingString(void* renderTarget,
RGB(FXARGB_R(text_color), FXARGB_G(text_color), FXARGB_B(text_color)));
return SUCCEEDED(hr);
}
+
void CDWriteExt::DwDeleteRenderingTarget(void* renderTarget) {
delete (CDwGdiTextRenderer*)renderTarget;
}
+
void CDWriteExt::DwDeleteFont(void* pFont) {
if (pFont) {
SafeRelease((IDWriteFontFace**)&pFont);
}
}
+
CDwFontFileStream::CDwFontFileStream(void const* fontFileReferenceKey,
UINT32 fontFileReferenceKeySize) {
refCount_ = 0;
resourcePtr_ = fontFileReferenceKey;
resourceSize_ = fontFileReferenceKeySize;
}
+
HRESULT STDMETHODCALLTYPE CDwFontFileStream::QueryInterface(REFIID iid,
void** ppvObject) {
if (iid == IID_IUnknown || iid == __uuidof(IDWriteFontFileStream)) {
@@ -269,9 +294,11 @@ HRESULT STDMETHODCALLTYPE CDwFontFileStream::QueryInterface(REFIID iid,
*ppvObject = nullptr;
return E_NOINTERFACE;
}
+
ULONG STDMETHODCALLTYPE CDwFontFileStream::AddRef() {
return InterlockedIncrement((long*)(&refCount_));
}
+
ULONG STDMETHODCALLTYPE CDwFontFileStream::Release() {
ULONG newCount = InterlockedDecrement((long*)(&refCount_));
if (newCount == 0) {
@@ -279,6 +306,7 @@ ULONG STDMETHODCALLTYPE CDwFontFileStream::Release() {
}
return newCount;
}
+
HRESULT STDMETHODCALLTYPE
CDwFontFileStream::ReadFileFragment(void const** fragmentStart,
UINT64 fileOffset,
@@ -295,17 +323,20 @@ CDwFontFileStream::ReadFileFragment(void const** fragmentStart,
*fragmentContext = nullptr;
return E_FAIL;
}
+
void STDMETHODCALLTYPE
CDwFontFileStream::ReleaseFileFragment(void* fragmentContext) {}
HRESULT STDMETHODCALLTYPE CDwFontFileStream::GetFileSize(OUT UINT64* fileSize) {
*fileSize = resourceSize_;
return S_OK;
}
+
HRESULT STDMETHODCALLTYPE
CDwFontFileStream::GetLastWriteTime(OUT UINT64* lastWriteTime) {
*lastWriteTime = 0;
return E_NOTIMPL;
}
+
IDWriteFontFileLoader* CDwFontFileLoader::instance_ = nullptr;
CDwFontFileLoader::CDwFontFileLoader() : refCount_(0) {}
HRESULT STDMETHODCALLTYPE CDwFontFileLoader::QueryInterface(REFIID iid,
@@ -318,9 +349,11 @@ HRESULT STDMETHODCALLTYPE CDwFontFileLoader::QueryInterface(REFIID iid,
*ppvObject = nullptr;
return E_NOINTERFACE;
}
+
ULONG STDMETHODCALLTYPE CDwFontFileLoader::AddRef() {
return InterlockedIncrement((long*)(&refCount_));
}
+
ULONG STDMETHODCALLTYPE CDwFontFileLoader::Release() {
ULONG newCount = InterlockedDecrement((long*)(&refCount_));
if (newCount == 0) {
@@ -329,6 +362,7 @@ ULONG STDMETHODCALLTYPE CDwFontFileLoader::Release() {
}
return newCount;
}
+
HRESULT STDMETHODCALLTYPE CDwFontFileLoader::CreateStreamFromKey(
void const* fontFileReferenceKey,
UINT32 fontFileReferenceKeySize,
@@ -343,14 +377,17 @@ HRESULT STDMETHODCALLTYPE CDwFontFileLoader::CreateStreamFromKey(
*fontFileStream = SafeAcquire(stream);
return S_OK;
}
+
CDwFontContext::CDwFontContext(IDWriteFactory* dwriteFactory)
: hr_(S_FALSE), dwriteFactory_(SafeAcquire(dwriteFactory)) {}
+
CDwFontContext::~CDwFontContext() {
if (dwriteFactory_ && hr_ == S_OK) {
dwriteFactory_->UnregisterFontFileLoader(CDwFontFileLoader::GetLoader());
}
SafeRelease(&dwriteFactory_);
}
+
HRESULT CDwFontContext::Initialize() {
if (hr_ == S_FALSE) {
return hr_ = dwriteFactory_->RegisterFontFileLoader(
@@ -358,6 +395,7 @@ HRESULT CDwFontContext::Initialize() {
}
return hr_;
}
+
CDwGdiTextRenderer::CDwGdiTextRenderer(
CFX_DIBitmap* pBitmap,
IDWriteBitmapRenderTarget* bitmapRenderTarget,
@@ -369,6 +407,7 @@ CDwGdiTextRenderer::~CDwGdiTextRenderer() {
SafeRelease(&pRenderTarget_);
SafeRelease(&pRenderingParams_);
}
+
STDMETHODIMP CDwGdiTextRenderer::DrawGlyphRun(
const FX_RECT& text_bbox,
__in_opt CFX_ClipRgn* pClipRgn,
diff --git a/core/fxge/win32/fx_win32_gdipext.cpp b/core/fxge/win32/fx_win32_gdipext.cpp
index 68b9aaa80e..3de1b5a8d5 100644
--- a/core/fxge/win32/fx_win32_gdipext.cpp
+++ b/core/fxge/win32/fx_win32_gdipext.cpp
@@ -1258,18 +1258,14 @@ FX_BOOL CGdiplusExt::DrawPath(HDC hDC,
CallFunc(GdipDeleteGraphics)(pGraphics);
return TRUE;
}
-class GpStream final : public IStream {
- LONG m_RefCount;
- int m_ReadPos;
- CFX_ByteTextBuf m_InterStream;
+class GpStream final : public IStream {
public:
- GpStream() {
- m_RefCount = 1;
- m_ReadPos = 0;
- }
- virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
- void** ppvObject) {
+ GpStream() : m_RefCount(1), m_ReadPos(0) {}
+
+ // IUnknown
+ HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid,
+ void** ppvObject) override {
if (iid == __uuidof(IUnknown) || iid == __uuidof(IStream) ||
iid == __uuidof(ISequentialStream)) {
*ppvObject = static_cast<IStream*>(this);
@@ -1278,10 +1274,10 @@ class GpStream final : public IStream {
}
return E_NOINTERFACE;
}
- virtual ULONG STDMETHODCALLTYPE AddRef(void) {
+ ULONG STDMETHODCALLTYPE AddRef(void) override {
return (ULONG)InterlockedIncrement(&m_RefCount);
}
- virtual ULONG STDMETHODCALLTYPE Release(void) {
+ ULONG STDMETHODCALLTYPE Release(void) override {
ULONG res = (ULONG)InterlockedDecrement(&m_RefCount);
if (res == 0) {
delete this;
@@ -1289,10 +1285,10 @@ class GpStream final : public IStream {
return res;
}
- public:
- virtual HRESULT STDMETHODCALLTYPE Read(void* Output,
- ULONG cb,
- ULONG* pcbRead) {
+ // ISequentialStream
+ HRESULT STDMETHODCALLTYPE Read(void* Output,
+ ULONG cb,
+ ULONG* pcbRead) override {
size_t bytes_left;
size_t bytes_out;
if (pcbRead) {
@@ -1310,9 +1306,9 @@ class GpStream final : public IStream {
}
return S_OK;
}
- virtual HRESULT STDMETHODCALLTYPE Write(void const* Input,
- ULONG cb,
- ULONG* pcbWritten) {
+ HRESULT STDMETHODCALLTYPE Write(void const* Input,
+ ULONG cb,
+ ULONG* pcbWritten) override {
if (cb <= 0) {
if (pcbWritten) {
*pcbWritten = 0;
@@ -1326,34 +1322,34 @@ class GpStream final : public IStream {
return S_OK;
}
- public:
- virtual HRESULT STDMETHODCALLTYPE SetSize(ULARGE_INTEGER) {
+ // IStream
+ HRESULT STDMETHODCALLTYPE SetSize(ULARGE_INTEGER) override {
return E_NOTIMPL;
}
- virtual HRESULT STDMETHODCALLTYPE CopyTo(IStream*,
- ULARGE_INTEGER,
- ULARGE_INTEGER*,
- ULARGE_INTEGER*) {
+ HRESULT STDMETHODCALLTYPE CopyTo(IStream*,
+ ULARGE_INTEGER,
+ ULARGE_INTEGER*,
+ ULARGE_INTEGER*) override {
return E_NOTIMPL;
}
- virtual HRESULT STDMETHODCALLTYPE Commit(DWORD) { return E_NOTIMPL; }
- virtual HRESULT STDMETHODCALLTYPE Revert(void) { return E_NOTIMPL; }
- virtual HRESULT STDMETHODCALLTYPE LockRegion(ULARGE_INTEGER,
- ULARGE_INTEGER,
- DWORD) {
+ HRESULT STDMETHODCALLTYPE Commit(DWORD) override { return E_NOTIMPL; }
+ HRESULT STDMETHODCALLTYPE Revert(void) override { return E_NOTIMPL; }
+ HRESULT STDMETHODCALLTYPE LockRegion(ULARGE_INTEGER,
+ ULARGE_INTEGER,
+ DWORD) override {
return E_NOTIMPL;
}
- virtual HRESULT STDMETHODCALLTYPE UnlockRegion(ULARGE_INTEGER,
- ULARGE_INTEGER,
- DWORD) {
+ HRESULT STDMETHODCALLTYPE UnlockRegion(ULARGE_INTEGER,
+ ULARGE_INTEGER,
+ DWORD) override {
return E_NOTIMPL;
}
- virtual HRESULT STDMETHODCALLTYPE Clone(IStream** stream) {
+ HRESULT STDMETHODCALLTYPE Clone(IStream** stream) override {
return E_NOTIMPL;
}
- virtual HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER liDistanceToMove,
- DWORD dwOrigin,
- ULARGE_INTEGER* lpNewFilePointer) {
+ HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER liDistanceToMove,
+ DWORD dwOrigin,
+ ULARGE_INTEGER* lpNewFilePointer) override {
long start = 0;
long new_read_position;
switch (dwOrigin) {
@@ -1381,7 +1377,8 @@ class GpStream final : public IStream {
}
return S_OK;
}
- virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg, DWORD grfStatFlag) {
+ HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg,
+ DWORD grfStatFlag) override {
if (!pStatstg) {
return STG_E_INVALIDFUNCTION;
}
@@ -1389,7 +1386,13 @@ class GpStream final : public IStream {
pStatstg->cbSize.QuadPart = m_InterStream.GetLength();
return S_OK;
}
+
+ private:
+ LONG m_RefCount;
+ int m_ReadPos;
+ CFX_ByteTextBuf m_InterStream;
};
+
typedef struct {
BITMAPINFO* pbmi;
int Stride;
@@ -1398,6 +1401,7 @@ typedef struct {
BitmapData* pBitmapData;
GpStream* pStream;
} PREVIEW3_DIBITMAP;
+
static PREVIEW3_DIBITMAP* LoadDIBitmap(WINDIB_Open_Args_ args) {
GpBitmap* pBitmap;
GpStream* pStream = nullptr;
@@ -1477,6 +1481,7 @@ static PREVIEW3_DIBITMAP* LoadDIBitmap(WINDIB_Open_Args_ args) {
pInfo->pStream = pStream;
return pInfo;
}
+
static void FreeDIBitmap(PREVIEW3_DIBITMAP* pInfo) {
CGdiplusExt& GdiplusExt =
((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
@@ -1489,6 +1494,7 @@ static void FreeDIBitmap(PREVIEW3_DIBITMAP* pInfo) {
}
FX_Free(pInfo);
}
+
CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi,
LPVOID pData,
FX_BOOL bAlpha);
diff --git a/core/fxge/win32/win32_int.h b/core/fxge/win32/win32_int.h
index e0952706fa..b09c4ebbd5 100644
--- a/core/fxge/win32/win32_int.h
+++ b/core/fxge/win32/win32_int.h
@@ -137,7 +137,7 @@ class CGdiDeviceDriver : public IFX_RenderDeviceDriver {
uint32_t color,
int blend_type) override;
FX_BOOL GetClipBox(FX_RECT* pRect) override;
- void* GetPlatformSurface() const override { return (void*)m_hDC; }
+ void* GetPlatformSurface() const override;
void DrawLine(FX_FLOAT x1,
FX_FLOAT y1,
@@ -203,9 +203,7 @@ class CGdiDisplayDriver : public CGdiDeviceDriver {
const CFX_Matrix* pMatrix,
uint32_t render_flags,
void*& handle,
- int blend_type) override {
- return FALSE;
- }
+ int blend_type) override;
FX_BOOL UseFoxitStretchEngine(const CFX_DIBSource* pSource,
uint32_t color,
int dest_left,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 13:29:25 +0000