Index: core/src/fxge/ge/fx_ge_ps.cpp |
diff --git a/core/src/fxge/ge/fx_ge_ps.cpp b/core/src/fxge/ge/fx_ge_ps.cpp |
index ba5c5fbabb55e58b0973efca29b31a39bf8fe61a..d20825d4584d504b3b1ad10bc8cbafc0453539a8 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, |
@@ -182,463 +183,536 @@ 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; |
- } |
- 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); |
- } 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 { |
- 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; |
- } |
- 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"); |
+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; |
-} |
-void CFX_PSRenderer::SetColor(FX_DWORD color, int alpha_flag, void* pIccTransform) |
-{ |
- if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) { |
- pIccTransform = NULL; |
+ } |
+ 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"); |
} |
- FX_BOOL bCMYK = FALSE; |
+ 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) { |
- 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; |
+ FXDIB_Format format = m_bCmykOutput ? FXDIB_Cmyk : FXDIB_Rgb; |
+ pConverted = pSource->CloneConvert(format, NULL, pIccTransform); |
} 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"); |
+ 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 { |
- buf << FXARGB_R(color) / 255.0 << FX_BSTRC(" ") << FXARGB_G(color) / 255.0 << FX_BSTRC(" ") |
- << FXARGB_B(color) / 255.0 << FX_BSTRC(" rg\n"); |
+ FXSYS_memcpy(dest_scan, src_scan, src_pitch); |
} |
- if (bCMYK == m_bCmykOutput) { |
- m_bColorSet = TRUE; |
- m_LastColor = color; |
- } |
- m_pOutput->OutputPS((const FX_CHAR*)buf.GetBuffer(), buf.GetSize()); |
- } |
+ } |
+ 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; |
+ } |
+ 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::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 = new CPSFont; |
- 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); |
- } |
+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; |
- 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; |
- } |
- } |
+ 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; |
} |
- 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; |
+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; |
} |
- 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"); |
+ } |
+ } |
+ if (m_PSFontList.GetSize() == 0 || |
+ m_PSFontList[m_PSFontList.GetSize() - 1]->m_nGlyphs == 256) { |
+ CPSFont* pPSFont = new CPSFont; |
+ 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); |
+ } |
+ 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()); |
+ 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); |
+ } |
} |