Index: xfa/include/fxgraphics/fx_graphics.h |
diff --git a/xfa/include/fxgraphics/fx_graphics.h b/xfa/include/fxgraphics/fx_graphics.h |
index 4131f45f864feed7bc72327b219850ca7211922a..a770c4805147bc05df642e340f693d7f616beee7 100644 |
--- a/xfa/include/fxgraphics/fx_graphics.h |
+++ b/xfa/include/fxgraphics/fx_graphics.h |
@@ -1,501 +1,501 @@ |
-// Copyright 2014 PDFium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
- |
-#ifndef XFA_INCLUDE_FXGRAPHICS_FX_GRAPHICS_H_ |
-#define XFA_INCLUDE_FXGRAPHICS_FX_GRAPHICS_H_ |
- |
-#include "core/include/fpdfapi/fpdf_pageobj.h" |
- |
-typedef int FX_ERR; |
-#define FX_ERR_Succeeded 0 |
-#define FX_ERR_Indefinite -1 |
-#define FX_ERR_Parameter_Invalid -100 |
-#define FX_ERR_Property_Invalid -200 |
-#define FX_ERR_Intermediate_Value_Invalid -300 |
-#define FX_ERR_Method_Not_Supported -400 |
-#define FX_ERR_Out_Of_Memory -500 |
-#define _FX_RETURN_IF_FAIL(arg) \ |
- { \ |
- if (!(arg)) \ |
- return; \ |
- } |
-#define _FX_RETURN_VALUE_IF_FAIL(arg, val) \ |
- { \ |
- if (!(arg)) \ |
- return val; \ |
- } |
-#define _FX_GOTO_POSITION_IF_FAIL(arg, pos) \ |
- { \ |
- if (!(arg)) \ |
- goto pos; \ |
- } |
-#define _FX_ERR_CHECK_RETURN_IF_FAIL(arg) \ |
- { \ |
- if ((arg) != FX_ERR_Succeeded) \ |
- return; \ |
- } |
-#define _FX_ERR_CHECK_RETURN_VALUE_IF_FAIL(arg, val) \ |
- { \ |
- if ((arg) != FX_ERR_Succeeded) \ |
- return val; \ |
- } |
-#define _FX_ERR_CHECK_GOTO_POSITION_IF_FAIL(arg, pos) \ |
- { \ |
- if ((arg) != FX_ERR_Succeeded) \ |
- goto pos; \ |
- } |
- |
-#define FX_SHADING_Steps 256 |
-typedef int32_t FX_DashStyle; |
-enum { |
- FX_DASHSTYLE_Solid = 0, |
- FX_DASHSTYLE_Dash = 1, |
- FX_DASHSTYLE_Dot = 2, |
- FX_DASHSTYLE_DashDot = 3, |
- FX_DASHSTYLE_DashDotDot = 4 |
-}; |
-typedef int32_t FX_StrokeAlignment; |
-enum { |
- FX_STROKEALIGNMENT_Center = 0, |
- FX_STROKEALIGNMENT_Inset = 1, |
- FX_STROKEALIGNMENT_Outset = 2, |
- FX_STROKEALIGNMENT_Left = 3, |
- FX_STROKEALIGNMENT_Right = 4 |
-}; |
-typedef int32_t FX_HatchStyle; |
-enum { |
- FX_HATCHSTYLE_Horizontal = 0, |
- FX_HATCHSTYLE_Vertical = 1, |
- FX_HATCHSTYLE_ForwardDiagonal = 2, |
- FX_HATCHSTYLE_BackwardDiagonal = 3, |
- FX_HATCHSTYLE_Cross = 4, |
- FX_HATCHSTYLE_DiagonalCross = 5, |
- FX_HATCHSTYLE_05Percent = 6, |
- FX_HATCHSTYLE_10Percent = 7, |
- FX_HATCHSTYLE_20Percent = 8, |
- FX_HATCHSTYLE_25Percent = 9, |
- FX_HATCHSTYLE_30Percent = 10, |
- FX_HATCHSTYLE_40Percent = 11, |
- FX_HATCHSTYLE_50Percent = 12, |
- FX_HATCHSTYLE_60Percent = 13, |
- FX_HATCHSTYLE_70Percent = 14, |
- FX_HATCHSTYLE_75Percent = 15, |
- FX_HATCHSTYLE_80Percent = 16, |
- FX_HATCHSTYLE_90Percent = 17, |
- FX_HATCHSTYLE_LightDownwardDiagonal = 18, |
- FX_HATCHSTYLE_LightUpwardDiagonal = 19, |
- FX_HATCHSTYLE_DarkDownwardDiagonal = 20, |
- FX_HATCHSTYLE_DarkUpwardDiagonal = 21, |
- FX_HATCHSTYLE_WideDownwardDiagonal = 22, |
- FX_HATCHSTYLE_WideUpwardDiagonal = 23, |
- FX_HATCHSTYLE_LightVertical = 24, |
- FX_HATCHSTYLE_LightHorizontal = 25, |
- FX_HATCHSTYLE_NarrowVertical = 26, |
- FX_HATCHSTYLE_NarrowHorizontal = 27, |
- FX_HATCHSTYLE_DarkVertical = 28, |
- FX_HATCHSTYLE_DarkHorizontal = 29, |
- FX_HATCHSTYLE_DashedDownwardDiagonal = 30, |
- FX_HATCHSTYLE_DashedUpwardDiagonal = 31, |
- FX_HATCHSTYLE_DashedHorizontal = 32, |
- FX_HATCHSTYLE_DashedVertical = 33, |
- FX_HATCHSTYLE_SmallConfetti = 34, |
- FX_HATCHSTYLE_LargeConfetti = 35, |
- FX_HATCHSTYLE_ZigZag = 36, |
- FX_HATCHSTYLE_Wave = 37, |
- FX_HATCHSTYLE_DiagonalBrick = 38, |
- FX_HATCHSTYLE_HorizontalBrick = 39, |
- FX_HATCHSTYLE_Weave = 40, |
- FX_HATCHSTYLE_Plaid = 41, |
- FX_HATCHSTYLE_Divot = 42, |
- FX_HATCHSTYLE_DottedGrid = 43, |
- FX_HATCHSTYLE_DottedDiamond = 44, |
- FX_HATCHSTYLE_Shingle = 45, |
- FX_HATCHSTYLE_Trellis = 46, |
- FX_HATCHSTYLE_Sphere = 47, |
- FX_HATCHSTYLE_SmallGrid = 48, |
- FX_HATCHSTYLE_SmallCheckerBoard = 49, |
- FX_HATCHSTYLE_LargeCheckerBoard = 50, |
- FX_HATCHSTYLE_OutlinedDiamond = 51, |
- FX_HATCHSTYLE_SolidDiamond = 52 |
-}; |
-typedef int32_t FX_DeviceCap; |
-typedef int32_t FX_FillMode; |
-class CFX_RenderDevice; |
-class CFX_GraphStateData; |
-class CFX_Matrix; |
-class CFX_DIBSource; |
-class CFX_DIBitmap; |
-class CFX_Font; |
-class CFX_WideString; |
-class IFX_FileRead; |
-class CFX_PathGenerator; |
-class CAGG_Graphics; |
-class CFX_Graphics; |
-class CFX_Color; |
-class CFX_Path; |
-class CFX_Pattern; |
-class CFX_Shading; |
-class CFX_Graphics { |
- public: |
- CFX_Graphics(); |
- |
- FX_ERR Create(CFX_RenderDevice* renderDevice, FX_BOOL isAntialiasing = TRUE); |
- |
- FX_ERR Create(int32_t width, |
- int32_t height, |
- FXDIB_Format format, |
- FX_BOOL isNative = TRUE, |
- FX_BOOL isAntialiasing = TRUE); |
- |
- virtual ~CFX_Graphics(); |
- |
- FX_ERR GetDeviceCap(const int32_t capID, FX_DeviceCap& capVal); |
- FX_ERR IsPrinterDevice(FX_BOOL& isPrinter); |
- FX_ERR EnableAntialiasing(FX_BOOL isAntialiasing); |
- |
- FX_ERR SaveGraphState(); |
- |
- FX_ERR RestoreGraphState(); |
- |
- FX_ERR GetLineCap(CFX_GraphStateData::LineCap& lineCap); |
- |
- FX_ERR SetLineCap(CFX_GraphStateData::LineCap lineCap); |
- |
- FX_ERR GetDashCount(int32_t& dashCount); |
- |
- FX_ERR GetLineDash(FX_FLOAT& dashPhase, FX_FLOAT* dashArray); |
- |
- FX_ERR SetLineDash(FX_FLOAT dashPhase, |
- FX_FLOAT* dashArray, |
- int32_t dashCount); |
- |
- FX_ERR SetLineDash(FX_DashStyle dashStyle); |
- |
- FX_ERR GetLineJoin(CFX_GraphStateData::LineJoin& lineJoin); |
- |
- FX_ERR SetLineJoin(CFX_GraphStateData::LineJoin lineJoin); |
- |
- FX_ERR GetMiterLimit(FX_FLOAT& miterLimit); |
- |
- FX_ERR SetMiterLimit(FX_FLOAT miterLimit); |
- |
- FX_ERR GetLineWidth(FX_FLOAT& lineWidth); |
- |
- FX_ERR SetLineWidth(FX_FLOAT lineWidth, FX_BOOL isActOnDash = FALSE); |
- |
- FX_ERR GetStrokeAlignment(FX_StrokeAlignment& strokeAlignment); |
- |
- FX_ERR SetStrokeAlignment(FX_StrokeAlignment strokeAlignment); |
- |
- FX_ERR SetStrokeColor(CFX_Color* color); |
- |
- FX_ERR SetFillColor(CFX_Color* color); |
- |
- FX_ERR StrokePath(CFX_Path* path, CFX_Matrix* matrix = NULL); |
- |
- FX_ERR FillPath(CFX_Path* path, |
- FX_FillMode fillMode = FXFILL_WINDING, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR ClipPath(CFX_Path* path, |
- FX_FillMode fillMode = FXFILL_WINDING, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR DrawImage(CFX_DIBSource* source, |
- const CFX_PointF& point, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR StretchImage(CFX_DIBSource* source, |
- const CFX_RectF& rect, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR ConcatMatrix(const CFX_Matrix* matrix); |
- |
- CFX_Matrix* GetMatrix(); |
- |
- FX_ERR GetClipRect(CFX_RectF& rect); |
- |
- FX_ERR SetClipRect(const CFX_RectF& rect); |
- |
- FX_ERR ClearClip(); |
- |
- FX_ERR SetFont(CFX_Font* font); |
- |
- FX_ERR SetFontSize(const FX_FLOAT size); |
- |
- FX_ERR SetFontHScale(const FX_FLOAT scale); |
- |
- FX_ERR SetCharSpacing(const FX_FLOAT spacing); |
- |
- FX_ERR SetTextDrawingMode(const int32_t mode); |
- |
- FX_ERR ShowText(const CFX_PointF& point, |
- const CFX_WideString& text, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR CalcTextRect(CFX_RectF& rect, |
- const CFX_WideString& text, |
- FX_BOOL isMultiline = FALSE, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR Transfer(CFX_Graphics* graphics, const CFX_Matrix* matrix); |
- FX_ERR Transfer(CFX_Graphics* graphics, |
- FX_FLOAT srcLeft, |
- FX_FLOAT srcTop, |
- const CFX_RectF& dstRect, |
- const CFX_Matrix* matrix); |
- |
- CFX_RenderDevice* GetRenderDevice(); |
- |
- FX_ERR InverseRect(const CFX_RectF& rect); |
- FX_ERR XorDIBitmap(const CFX_DIBitmap* srcBitmap, const CFX_RectF& rect); |
- FX_ERR EqvDIBitmap(const CFX_DIBitmap* srcBitmap, const CFX_RectF& rect); |
- |
- private: |
- FX_ERR RenderDeviceSetLineDash(FX_DashStyle dashStyle); |
- |
- FX_ERR RenderDeviceStrokePath(CFX_Path* path, CFX_Matrix* matrix); |
- |
- FX_ERR RenderDeviceFillPath(CFX_Path* path, |
- FX_FillMode fillMode, |
- CFX_Matrix* matrix); |
- |
- FX_ERR RenderDeviceDrawImage(CFX_DIBSource* source, |
- const CFX_PointF& point, |
- CFX_Matrix* matrix); |
- |
- FX_ERR RenderDeviceStretchImage(CFX_DIBSource* source, |
- const CFX_RectF& rect, |
- CFX_Matrix* matrix); |
- |
- FX_ERR RenderDeviceShowText(const CFX_PointF& point, |
- const CFX_WideString& text, |
- CFX_Matrix* matrix); |
- |
- FX_ERR StrokePathWithPattern(CFX_Path* path, CFX_Matrix* matrix); |
- |
- FX_ERR StrokePathWithShading(CFX_Path* path, CFX_Matrix* matrix); |
- |
- FX_ERR FillPathWithPattern(CFX_Path* path, |
- FX_FillMode fillMode, |
- CFX_Matrix* matrix); |
- |
- FX_ERR FillPathWithShading(CFX_Path* path, |
- FX_FillMode fillMode, |
- CFX_Matrix* matrix); |
- FX_ERR SetDIBitsWithMatrix(CFX_DIBSource* source, CFX_Matrix* matrix); |
- FX_ERR CalcTextInfo(const CFX_WideString& text, |
- FX_DWORD* charCodes, |
- FXTEXT_CHARPOS* charPos, |
- CFX_RectF& rect); |
- |
- protected: |
- int32_t _type; |
- |
- private: |
- struct TInfo { |
- CFX_GraphStateData _graphState; |
- FX_BOOL _isAntialiasing; |
- FX_StrokeAlignment _strokeAlignment; |
- CFX_Matrix _CTM; |
- FX_BOOL _isActOnDash; |
- CFX_Color* _strokeColor; |
- CFX_Color* _fillColor; |
- CFX_Font* _font; |
- FX_FLOAT _fontSize; |
- FX_FLOAT _fontHScale; |
- FX_FLOAT _fontSpacing; |
- } _info; |
- CFX_RenderDevice* _renderDevice; |
- CFX_PtrArray _infoStack; |
- CAGG_Graphics* _aggGraphics; |
- friend class CAGG_Graphics; |
-}; |
-class CFX_Path { |
- public: |
- CFX_Path(); |
- |
- FX_ERR Create(); |
- |
- virtual ~CFX_Path(); |
- |
- FX_ERR MoveTo(FX_FLOAT x, FX_FLOAT y); |
- |
- FX_ERR LineTo(FX_FLOAT x, FX_FLOAT y); |
- |
- FX_ERR BezierTo(FX_FLOAT ctrlX1, |
- FX_FLOAT ctrlY1, |
- FX_FLOAT ctrlX2, |
- FX_FLOAT ctrlY2, |
- FX_FLOAT toX, |
- FX_FLOAT toY); |
- |
- FX_ERR ArcTo(FX_FLOAT left, |
- FX_FLOAT top, |
- FX_FLOAT width, |
- FX_FLOAT height, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle); |
- |
- FX_ERR Close(); |
- |
- FX_ERR AddLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2); |
- |
- FX_ERR AddBezier(FX_FLOAT startX, |
- FX_FLOAT startY, |
- FX_FLOAT ctrlX1, |
- FX_FLOAT ctrlY1, |
- FX_FLOAT ctrlX2, |
- FX_FLOAT ctrlY2, |
- FX_FLOAT endX, |
- FX_FLOAT endY); |
- |
- FX_ERR AddRectangle(FX_FLOAT left, |
- FX_FLOAT top, |
- FX_FLOAT width, |
- FX_FLOAT height); |
- |
- FX_ERR AddEllipse(FX_FLOAT left, |
- FX_FLOAT top, |
- FX_FLOAT width, |
- FX_FLOAT height); |
- |
- FX_ERR AddEllipse(const CFX_RectF& rect); |
- |
- FX_ERR AddArc(FX_FLOAT left, |
- FX_FLOAT top, |
- FX_FLOAT width, |
- FX_FLOAT height, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle); |
- |
- FX_ERR AddPie(FX_FLOAT left, |
- FX_FLOAT top, |
- FX_FLOAT width, |
- FX_FLOAT height, |
- FX_FLOAT startAngle, |
- FX_FLOAT sweepAngle); |
- |
- FX_ERR AddSubpath(CFX_Path* path); |
- |
- FX_ERR Clear(); |
- |
- FX_BOOL IsEmpty(); |
- |
- CFX_PathData* GetPathData(); |
- |
- private: |
- CFX_PathGenerator* _generator; |
-}; |
-class CFX_Color { |
- public: |
- CFX_Color(); |
- |
- CFX_Color(const FX_ARGB argb); |
- |
- CFX_Color(CFX_Pattern* pattern, const FX_ARGB argb = 0x0); |
- |
- CFX_Color(CFX_Shading* shading); |
- |
- virtual ~CFX_Color(); |
- |
- FX_ERR Set(const FX_ARGB argb); |
- |
- FX_ERR Set(CFX_Pattern* pattern, const FX_ARGB argb = 0x0); |
- |
- FX_ERR Set(CFX_Shading* shading); |
- |
- private: |
- int32_t _type; |
- union { |
- struct { |
- FX_ARGB _argb; |
- CFX_Pattern* _pattern; |
- }; |
- CFX_Shading* _shading; |
- }; |
- |
- friend class CFX_Graphics; |
-}; |
-class CFX_Pattern { |
- public: |
- CFX_Pattern(); |
- |
- FX_ERR Create(CFX_DIBitmap* bitmap, |
- const FX_FLOAT xStep, |
- const FX_FLOAT yStep, |
- CFX_Matrix* matrix = NULL); |
- |
- FX_ERR Create(FX_HatchStyle hatchStyle, |
- const FX_ARGB foreArgb, |
- const FX_ARGB backArgb, |
- CFX_Matrix* matrix = NULL); |
- |
- virtual ~CFX_Pattern(); |
- |
- private: |
- int32_t _type; |
- CFX_Matrix _matrix; |
- union { |
- struct { |
- CFX_RectF _rect; |
- FX_FLOAT _xStep; |
- FX_FLOAT _yStep; |
- FX_BOOL _isColored; |
- }; |
- struct { |
- CFX_DIBitmap* _bitmap; |
- FX_FLOAT _x1Step; |
- FX_FLOAT _y1Step; |
- }; |
- struct { |
- FX_HatchStyle _hatchStyle; |
- FX_ARGB _foreArgb; |
- FX_ARGB _backArgb; |
- }; |
- }; |
- friend class CFX_Graphics; |
-}; |
-class CFX_Shading { |
- public: |
- CFX_Shading(); |
- |
- FX_ERR CreateAxial(const CFX_PointF& beginPoint, |
- const CFX_PointF& endPoint, |
- FX_BOOL isExtendedBegin, |
- FX_BOOL isExtendedEnd, |
- const FX_ARGB beginArgb, |
- const FX_ARGB endArgb); |
- |
- FX_ERR CreateRadial(const CFX_PointF& beginPoint, |
- const CFX_PointF& endPoint, |
- const FX_FLOAT beginRadius, |
- const FX_FLOAT endRadius, |
- FX_BOOL isExtendedBegin, |
- FX_BOOL isExtendedEnd, |
- const FX_ARGB beginArgb, |
- const FX_ARGB endArgb); |
- |
- virtual ~CFX_Shading(); |
- |
- private: |
- FX_ERR InitArgbArray(); |
- |
- private: |
- int32_t _type; |
- CFX_PointF _beginPoint; |
- CFX_PointF _endPoint; |
- FX_FLOAT _beginRadius; |
- FX_FLOAT _endRadius; |
- FX_BOOL _isExtendedBegin; |
- FX_BOOL _isExtendedEnd; |
- FX_ARGB _beginArgb; |
- FX_ARGB _endArgb; |
- FX_ARGB _argbArray[FX_SHADING_Steps]; |
- friend class CFX_Graphics; |
-}; |
- |
-#endif // XFA_INCLUDE_FXGRAPHICS_FX_GRAPHICS_H_ |
+// Copyright 2014 PDFium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
+ |
+#ifndef XFA_INCLUDE_FXGRAPHICS_FX_GRAPHICS_H_ |
+#define XFA_INCLUDE_FXGRAPHICS_FX_GRAPHICS_H_ |
+ |
+#include "core/include/fpdfapi/fpdf_pageobj.h" |
+ |
+typedef int FX_ERR; |
+#define FX_ERR_Succeeded 0 |
+#define FX_ERR_Indefinite -1 |
+#define FX_ERR_Parameter_Invalid -100 |
+#define FX_ERR_Property_Invalid -200 |
+#define FX_ERR_Intermediate_Value_Invalid -300 |
+#define FX_ERR_Method_Not_Supported -400 |
+#define FX_ERR_Out_Of_Memory -500 |
+#define _FX_RETURN_IF_FAIL(arg) \ |
+ { \ |
+ if (!(arg)) \ |
+ return; \ |
+ } |
+#define _FX_RETURN_VALUE_IF_FAIL(arg, val) \ |
+ { \ |
+ if (!(arg)) \ |
+ return val; \ |
+ } |
+#define _FX_GOTO_POSITION_IF_FAIL(arg, pos) \ |
+ { \ |
+ if (!(arg)) \ |
+ goto pos; \ |
+ } |
+#define _FX_ERR_CHECK_RETURN_IF_FAIL(arg) \ |
+ { \ |
+ if ((arg) != FX_ERR_Succeeded) \ |
+ return; \ |
+ } |
+#define _FX_ERR_CHECK_RETURN_VALUE_IF_FAIL(arg, val) \ |
+ { \ |
+ if ((arg) != FX_ERR_Succeeded) \ |
+ return val; \ |
+ } |
+#define _FX_ERR_CHECK_GOTO_POSITION_IF_FAIL(arg, pos) \ |
+ { \ |
+ if ((arg) != FX_ERR_Succeeded) \ |
+ goto pos; \ |
+ } |
+ |
+#define FX_SHADING_Steps 256 |
+typedef int32_t FX_DashStyle; |
+enum { |
+ FX_DASHSTYLE_Solid = 0, |
+ FX_DASHSTYLE_Dash = 1, |
+ FX_DASHSTYLE_Dot = 2, |
+ FX_DASHSTYLE_DashDot = 3, |
+ FX_DASHSTYLE_DashDotDot = 4 |
+}; |
+typedef int32_t FX_StrokeAlignment; |
+enum { |
+ FX_STROKEALIGNMENT_Center = 0, |
+ FX_STROKEALIGNMENT_Inset = 1, |
+ FX_STROKEALIGNMENT_Outset = 2, |
+ FX_STROKEALIGNMENT_Left = 3, |
+ FX_STROKEALIGNMENT_Right = 4 |
+}; |
+typedef int32_t FX_HatchStyle; |
+enum { |
+ FX_HATCHSTYLE_Horizontal = 0, |
+ FX_HATCHSTYLE_Vertical = 1, |
+ FX_HATCHSTYLE_ForwardDiagonal = 2, |
+ FX_HATCHSTYLE_BackwardDiagonal = 3, |
+ FX_HATCHSTYLE_Cross = 4, |
+ FX_HATCHSTYLE_DiagonalCross = 5, |
+ FX_HATCHSTYLE_05Percent = 6, |
+ FX_HATCHSTYLE_10Percent = 7, |
+ FX_HATCHSTYLE_20Percent = 8, |
+ FX_HATCHSTYLE_25Percent = 9, |
+ FX_HATCHSTYLE_30Percent = 10, |
+ FX_HATCHSTYLE_40Percent = 11, |
+ FX_HATCHSTYLE_50Percent = 12, |
+ FX_HATCHSTYLE_60Percent = 13, |
+ FX_HATCHSTYLE_70Percent = 14, |
+ FX_HATCHSTYLE_75Percent = 15, |
+ FX_HATCHSTYLE_80Percent = 16, |
+ FX_HATCHSTYLE_90Percent = 17, |
+ FX_HATCHSTYLE_LightDownwardDiagonal = 18, |
+ FX_HATCHSTYLE_LightUpwardDiagonal = 19, |
+ FX_HATCHSTYLE_DarkDownwardDiagonal = 20, |
+ FX_HATCHSTYLE_DarkUpwardDiagonal = 21, |
+ FX_HATCHSTYLE_WideDownwardDiagonal = 22, |
+ FX_HATCHSTYLE_WideUpwardDiagonal = 23, |
+ FX_HATCHSTYLE_LightVertical = 24, |
+ FX_HATCHSTYLE_LightHorizontal = 25, |
+ FX_HATCHSTYLE_NarrowVertical = 26, |
+ FX_HATCHSTYLE_NarrowHorizontal = 27, |
+ FX_HATCHSTYLE_DarkVertical = 28, |
+ FX_HATCHSTYLE_DarkHorizontal = 29, |
+ FX_HATCHSTYLE_DashedDownwardDiagonal = 30, |
+ FX_HATCHSTYLE_DashedUpwardDiagonal = 31, |
+ FX_HATCHSTYLE_DashedHorizontal = 32, |
+ FX_HATCHSTYLE_DashedVertical = 33, |
+ FX_HATCHSTYLE_SmallConfetti = 34, |
+ FX_HATCHSTYLE_LargeConfetti = 35, |
+ FX_HATCHSTYLE_ZigZag = 36, |
+ FX_HATCHSTYLE_Wave = 37, |
+ FX_HATCHSTYLE_DiagonalBrick = 38, |
+ FX_HATCHSTYLE_HorizontalBrick = 39, |
+ FX_HATCHSTYLE_Weave = 40, |
+ FX_HATCHSTYLE_Plaid = 41, |
+ FX_HATCHSTYLE_Divot = 42, |
+ FX_HATCHSTYLE_DottedGrid = 43, |
+ FX_HATCHSTYLE_DottedDiamond = 44, |
+ FX_HATCHSTYLE_Shingle = 45, |
+ FX_HATCHSTYLE_Trellis = 46, |
+ FX_HATCHSTYLE_Sphere = 47, |
+ FX_HATCHSTYLE_SmallGrid = 48, |
+ FX_HATCHSTYLE_SmallCheckerBoard = 49, |
+ FX_HATCHSTYLE_LargeCheckerBoard = 50, |
+ FX_HATCHSTYLE_OutlinedDiamond = 51, |
+ FX_HATCHSTYLE_SolidDiamond = 52 |
+}; |
+typedef int32_t FX_DeviceCap; |
+typedef int32_t FX_FillMode; |
+class CFX_RenderDevice; |
+class CFX_GraphStateData; |
+class CFX_Matrix; |
+class CFX_DIBSource; |
+class CFX_DIBitmap; |
+class CFX_Font; |
+class CFX_WideString; |
+class IFX_FileRead; |
+class CFX_PathGenerator; |
+class CAGG_Graphics; |
+class CFX_Graphics; |
+class CFX_Color; |
+class CFX_Path; |
+class CFX_Pattern; |
+class CFX_Shading; |
+class CFX_Graphics { |
+ public: |
+ CFX_Graphics(); |
+ |
+ FX_ERR Create(CFX_RenderDevice* renderDevice, FX_BOOL isAntialiasing = TRUE); |
+ |
+ FX_ERR Create(int32_t width, |
+ int32_t height, |
+ FXDIB_Format format, |
+ FX_BOOL isNative = TRUE, |
+ FX_BOOL isAntialiasing = TRUE); |
+ |
+ virtual ~CFX_Graphics(); |
+ |
+ FX_ERR GetDeviceCap(const int32_t capID, FX_DeviceCap& capVal); |
+ FX_ERR IsPrinterDevice(FX_BOOL& isPrinter); |
+ FX_ERR EnableAntialiasing(FX_BOOL isAntialiasing); |
+ |
+ FX_ERR SaveGraphState(); |
+ |
+ FX_ERR RestoreGraphState(); |
+ |
+ FX_ERR GetLineCap(CFX_GraphStateData::LineCap& lineCap); |
+ |
+ FX_ERR SetLineCap(CFX_GraphStateData::LineCap lineCap); |
+ |
+ FX_ERR GetDashCount(int32_t& dashCount); |
+ |
+ FX_ERR GetLineDash(FX_FLOAT& dashPhase, FX_FLOAT* dashArray); |
+ |
+ FX_ERR SetLineDash(FX_FLOAT dashPhase, |
+ FX_FLOAT* dashArray, |
+ int32_t dashCount); |
+ |
+ FX_ERR SetLineDash(FX_DashStyle dashStyle); |
+ |
+ FX_ERR GetLineJoin(CFX_GraphStateData::LineJoin& lineJoin); |
+ |
+ FX_ERR SetLineJoin(CFX_GraphStateData::LineJoin lineJoin); |
+ |
+ FX_ERR GetMiterLimit(FX_FLOAT& miterLimit); |
+ |
+ FX_ERR SetMiterLimit(FX_FLOAT miterLimit); |
+ |
+ FX_ERR GetLineWidth(FX_FLOAT& lineWidth); |
+ |
+ FX_ERR SetLineWidth(FX_FLOAT lineWidth, FX_BOOL isActOnDash = FALSE); |
+ |
+ FX_ERR GetStrokeAlignment(FX_StrokeAlignment& strokeAlignment); |
+ |
+ FX_ERR SetStrokeAlignment(FX_StrokeAlignment strokeAlignment); |
+ |
+ FX_ERR SetStrokeColor(CFX_Color* color); |
+ |
+ FX_ERR SetFillColor(CFX_Color* color); |
+ |
+ FX_ERR StrokePath(CFX_Path* path, CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR FillPath(CFX_Path* path, |
+ FX_FillMode fillMode = FXFILL_WINDING, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR ClipPath(CFX_Path* path, |
+ FX_FillMode fillMode = FXFILL_WINDING, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR DrawImage(CFX_DIBSource* source, |
+ const CFX_PointF& point, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR StretchImage(CFX_DIBSource* source, |
+ const CFX_RectF& rect, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR ConcatMatrix(const CFX_Matrix* matrix); |
+ |
+ CFX_Matrix* GetMatrix(); |
+ |
+ FX_ERR GetClipRect(CFX_RectF& rect); |
+ |
+ FX_ERR SetClipRect(const CFX_RectF& rect); |
+ |
+ FX_ERR ClearClip(); |
+ |
+ FX_ERR SetFont(CFX_Font* font); |
+ |
+ FX_ERR SetFontSize(const FX_FLOAT size); |
+ |
+ FX_ERR SetFontHScale(const FX_FLOAT scale); |
+ |
+ FX_ERR SetCharSpacing(const FX_FLOAT spacing); |
+ |
+ FX_ERR SetTextDrawingMode(const int32_t mode); |
+ |
+ FX_ERR ShowText(const CFX_PointF& point, |
+ const CFX_WideString& text, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR CalcTextRect(CFX_RectF& rect, |
+ const CFX_WideString& text, |
+ FX_BOOL isMultiline = FALSE, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR Transfer(CFX_Graphics* graphics, const CFX_Matrix* matrix); |
+ FX_ERR Transfer(CFX_Graphics* graphics, |
+ FX_FLOAT srcLeft, |
+ FX_FLOAT srcTop, |
+ const CFX_RectF& dstRect, |
+ const CFX_Matrix* matrix); |
+ |
+ CFX_RenderDevice* GetRenderDevice(); |
+ |
+ FX_ERR InverseRect(const CFX_RectF& rect); |
+ FX_ERR XorDIBitmap(const CFX_DIBitmap* srcBitmap, const CFX_RectF& rect); |
+ FX_ERR EqvDIBitmap(const CFX_DIBitmap* srcBitmap, const CFX_RectF& rect); |
+ |
+ private: |
+ FX_ERR RenderDeviceSetLineDash(FX_DashStyle dashStyle); |
+ |
+ FX_ERR RenderDeviceStrokePath(CFX_Path* path, CFX_Matrix* matrix); |
+ |
+ FX_ERR RenderDeviceFillPath(CFX_Path* path, |
+ FX_FillMode fillMode, |
+ CFX_Matrix* matrix); |
+ |
+ FX_ERR RenderDeviceDrawImage(CFX_DIBSource* source, |
+ const CFX_PointF& point, |
+ CFX_Matrix* matrix); |
+ |
+ FX_ERR RenderDeviceStretchImage(CFX_DIBSource* source, |
+ const CFX_RectF& rect, |
+ CFX_Matrix* matrix); |
+ |
+ FX_ERR RenderDeviceShowText(const CFX_PointF& point, |
+ const CFX_WideString& text, |
+ CFX_Matrix* matrix); |
+ |
+ FX_ERR StrokePathWithPattern(CFX_Path* path, CFX_Matrix* matrix); |
+ |
+ FX_ERR StrokePathWithShading(CFX_Path* path, CFX_Matrix* matrix); |
+ |
+ FX_ERR FillPathWithPattern(CFX_Path* path, |
+ FX_FillMode fillMode, |
+ CFX_Matrix* matrix); |
+ |
+ FX_ERR FillPathWithShading(CFX_Path* path, |
+ FX_FillMode fillMode, |
+ CFX_Matrix* matrix); |
+ FX_ERR SetDIBitsWithMatrix(CFX_DIBSource* source, CFX_Matrix* matrix); |
+ FX_ERR CalcTextInfo(const CFX_WideString& text, |
+ FX_DWORD* charCodes, |
+ FXTEXT_CHARPOS* charPos, |
+ CFX_RectF& rect); |
+ |
+ protected: |
+ int32_t _type; |
+ |
+ private: |
+ struct TInfo { |
+ CFX_GraphStateData _graphState; |
+ FX_BOOL _isAntialiasing; |
+ FX_StrokeAlignment _strokeAlignment; |
+ CFX_Matrix _CTM; |
+ FX_BOOL _isActOnDash; |
+ CFX_Color* _strokeColor; |
+ CFX_Color* _fillColor; |
+ CFX_Font* _font; |
+ FX_FLOAT _fontSize; |
+ FX_FLOAT _fontHScale; |
+ FX_FLOAT _fontSpacing; |
+ } _info; |
+ CFX_RenderDevice* _renderDevice; |
+ CFX_PtrArray _infoStack; |
+ CAGG_Graphics* _aggGraphics; |
+ friend class CAGG_Graphics; |
+}; |
+class CFX_Path { |
+ public: |
+ CFX_Path(); |
+ |
+ FX_ERR Create(); |
+ |
+ virtual ~CFX_Path(); |
+ |
+ FX_ERR MoveTo(FX_FLOAT x, FX_FLOAT y); |
+ |
+ FX_ERR LineTo(FX_FLOAT x, FX_FLOAT y); |
+ |
+ FX_ERR BezierTo(FX_FLOAT ctrlX1, |
+ FX_FLOAT ctrlY1, |
+ FX_FLOAT ctrlX2, |
+ FX_FLOAT ctrlY2, |
+ FX_FLOAT toX, |
+ FX_FLOAT toY); |
+ |
+ FX_ERR ArcTo(FX_FLOAT left, |
+ FX_FLOAT top, |
+ FX_FLOAT width, |
+ FX_FLOAT height, |
+ FX_FLOAT startAngle, |
+ FX_FLOAT sweepAngle); |
+ |
+ FX_ERR Close(); |
+ |
+ FX_ERR AddLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2); |
+ |
+ FX_ERR AddBezier(FX_FLOAT startX, |
+ FX_FLOAT startY, |
+ FX_FLOAT ctrlX1, |
+ FX_FLOAT ctrlY1, |
+ FX_FLOAT ctrlX2, |
+ FX_FLOAT ctrlY2, |
+ FX_FLOAT endX, |
+ FX_FLOAT endY); |
+ |
+ FX_ERR AddRectangle(FX_FLOAT left, |
+ FX_FLOAT top, |
+ FX_FLOAT width, |
+ FX_FLOAT height); |
+ |
+ FX_ERR AddEllipse(FX_FLOAT left, |
+ FX_FLOAT top, |
+ FX_FLOAT width, |
+ FX_FLOAT height); |
+ |
+ FX_ERR AddEllipse(const CFX_RectF& rect); |
+ |
+ FX_ERR AddArc(FX_FLOAT left, |
+ FX_FLOAT top, |
+ FX_FLOAT width, |
+ FX_FLOAT height, |
+ FX_FLOAT startAngle, |
+ FX_FLOAT sweepAngle); |
+ |
+ FX_ERR AddPie(FX_FLOAT left, |
+ FX_FLOAT top, |
+ FX_FLOAT width, |
+ FX_FLOAT height, |
+ FX_FLOAT startAngle, |
+ FX_FLOAT sweepAngle); |
+ |
+ FX_ERR AddSubpath(CFX_Path* path); |
+ |
+ FX_ERR Clear(); |
+ |
+ FX_BOOL IsEmpty(); |
+ |
+ CFX_PathData* GetPathData(); |
+ |
+ private: |
+ CFX_PathGenerator* _generator; |
+}; |
+class CFX_Color { |
+ public: |
+ CFX_Color(); |
+ |
+ CFX_Color(const FX_ARGB argb); |
+ |
+ CFX_Color(CFX_Pattern* pattern, const FX_ARGB argb = 0x0); |
+ |
+ CFX_Color(CFX_Shading* shading); |
+ |
+ virtual ~CFX_Color(); |
+ |
+ FX_ERR Set(const FX_ARGB argb); |
+ |
+ FX_ERR Set(CFX_Pattern* pattern, const FX_ARGB argb = 0x0); |
+ |
+ FX_ERR Set(CFX_Shading* shading); |
+ |
+ private: |
+ int32_t _type; |
+ union { |
+ struct { |
+ FX_ARGB _argb; |
+ CFX_Pattern* _pattern; |
+ }; |
+ CFX_Shading* _shading; |
+ }; |
+ |
+ friend class CFX_Graphics; |
+}; |
+class CFX_Pattern { |
+ public: |
+ CFX_Pattern(); |
+ |
+ FX_ERR Create(CFX_DIBitmap* bitmap, |
+ const FX_FLOAT xStep, |
+ const FX_FLOAT yStep, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ FX_ERR Create(FX_HatchStyle hatchStyle, |
+ const FX_ARGB foreArgb, |
+ const FX_ARGB backArgb, |
+ CFX_Matrix* matrix = NULL); |
+ |
+ virtual ~CFX_Pattern(); |
+ |
+ private: |
+ int32_t _type; |
+ CFX_Matrix _matrix; |
+ union { |
+ struct { |
+ CFX_RectF _rect; |
+ FX_FLOAT _xStep; |
+ FX_FLOAT _yStep; |
+ FX_BOOL _isColored; |
+ }; |
+ struct { |
+ CFX_DIBitmap* _bitmap; |
+ FX_FLOAT _x1Step; |
+ FX_FLOAT _y1Step; |
+ }; |
+ struct { |
+ FX_HatchStyle _hatchStyle; |
+ FX_ARGB _foreArgb; |
+ FX_ARGB _backArgb; |
+ }; |
+ }; |
+ friend class CFX_Graphics; |
+}; |
+class CFX_Shading { |
+ public: |
+ CFX_Shading(); |
+ |
+ FX_ERR CreateAxial(const CFX_PointF& beginPoint, |
+ const CFX_PointF& endPoint, |
+ FX_BOOL isExtendedBegin, |
+ FX_BOOL isExtendedEnd, |
+ const FX_ARGB beginArgb, |
+ const FX_ARGB endArgb); |
+ |
+ FX_ERR CreateRadial(const CFX_PointF& beginPoint, |
+ const CFX_PointF& endPoint, |
+ const FX_FLOAT beginRadius, |
+ const FX_FLOAT endRadius, |
+ FX_BOOL isExtendedBegin, |
+ FX_BOOL isExtendedEnd, |
+ const FX_ARGB beginArgb, |
+ const FX_ARGB endArgb); |
+ |
+ virtual ~CFX_Shading(); |
+ |
+ private: |
+ FX_ERR InitArgbArray(); |
+ |
+ private: |
+ int32_t _type; |
+ CFX_PointF _beginPoint; |
+ CFX_PointF _endPoint; |
+ FX_FLOAT _beginRadius; |
+ FX_FLOAT _endRadius; |
+ FX_BOOL _isExtendedBegin; |
+ FX_BOOL _isExtendedEnd; |
+ FX_ARGB _beginArgb; |
+ FX_ARGB _endArgb; |
+ FX_ARGB _argbArray[FX_SHADING_Steps]; |
+ friend class CFX_Graphics; |
+}; |
+ |
+#endif // XFA_INCLUDE_FXGRAPHICS_FX_GRAPHICS_H_ |