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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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34 #include "platform/graphics/InterceptingCanvas.h" | 34 #include "platform/graphics/InterceptingCanvas.h" |
35 #include "third_party/skia/include/core/SkPictureRecorder.h" | 35 #include "third_party/skia/include/core/SkPictureRecorder.h" |
36 | 36 |
37 namespace blink { | 37 namespace blink { |
38 | 38 |
39 class ReplayingCanvas : public InterceptingCanvas, public SkDrawPictureCallback
{ | 39 class ReplayingCanvas : public InterceptingCanvas, public SkDrawPictureCallback
{ |
40 public: | 40 public: |
41 ReplayingCanvas(SkBitmap, unsigned fromStep, unsigned toStep); | 41 ReplayingCanvas(SkBitmap, unsigned fromStep, unsigned toStep); |
42 void resetStepCount(); | 42 void resetStepCount(); |
43 | 43 |
44 virtual bool abortDrawing() OVERRIDE; | 44 virtual bool abortDrawing() override; |
45 | 45 |
46 virtual void clear(SkColor) OVERRIDE; | 46 virtual void clear(SkColor) override; |
47 virtual void drawPaint(const SkPaint&) OVERRIDE; | 47 virtual void drawPaint(const SkPaint&) override; |
48 virtual void drawPoints(PointMode, size_t count, const SkPoint pts[], const
SkPaint&) OVERRIDE; | 48 virtual void drawPoints(PointMode, size_t count, const SkPoint pts[], const
SkPaint&) override; |
49 virtual void drawRect(const SkRect&, const SkPaint&) OVERRIDE; | 49 virtual void drawRect(const SkRect&, const SkPaint&) override; |
50 virtual void drawOval(const SkRect&, const SkPaint&) OVERRIDE; | 50 virtual void drawOval(const SkRect&, const SkPaint&) override; |
51 virtual void drawRRect(const SkRRect&, const SkPaint&) OVERRIDE; | 51 virtual void drawRRect(const SkRRect&, const SkPaint&) override; |
52 virtual void drawPath(const SkPath&, const SkPaint&) OVERRIDE; | 52 virtual void drawPath(const SkPath&, const SkPaint&) override; |
53 virtual void drawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const
SkPaint* = 0) OVERRIDE; | 53 virtual void drawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const
SkPaint* = 0) override; |
54 virtual void drawBitmapRectToRect(const SkBitmap&, const SkRect* src, const
SkRect& dst, const SkPaint*, DrawBitmapRectFlags) OVERRIDE; | 54 virtual void drawBitmapRectToRect(const SkBitmap&, const SkRect* src, const
SkRect& dst, const SkPaint*, DrawBitmapRectFlags) override; |
55 virtual void drawBitmapMatrix(const SkBitmap&, const SkMatrix&, const SkPain
t* = 0) OVERRIDE; | 55 virtual void drawBitmapMatrix(const SkBitmap&, const SkMatrix&, const SkPain
t* = 0) override; |
56 virtual void drawBitmapNine(const SkBitmap&, const SkIRect& center, const Sk
Rect& dst, const SkPaint*) OVERRIDE; | 56 virtual void drawBitmapNine(const SkBitmap&, const SkIRect& center, const Sk
Rect& dst, const SkPaint*) override; |
57 virtual void drawSprite(const SkBitmap&, int left, int top, const SkPaint* =
0) OVERRIDE; | 57 virtual void drawSprite(const SkBitmap&, int left, int top, const SkPaint* =
0) override; |
58 virtual void drawVertices(VertexMode vmode, int vertexCount, const SkPoint v
ertices[], const SkPoint texs[], | 58 virtual void drawVertices(VertexMode vmode, int vertexCount, const SkPoint v
ertices[], const SkPoint texs[], |
59 const SkColor colors[], SkXfermode* xmode, const uint16_t indices[], int
indexCount, const SkPaint&) OVERRIDE; | 59 const SkColor colors[], SkXfermode* xmode, const uint16_t indices[], int
indexCount, const SkPaint&) override; |
60 virtual void drawData(const void* data, size_t length) OVERRIDE; | 60 virtual void drawData(const void* data, size_t length) override; |
61 virtual void beginCommentGroup(const char* description) OVERRIDE; | 61 virtual void beginCommentGroup(const char* description) override; |
62 virtual void addComment(const char* keyword, const char* value) OVERRIDE; | 62 virtual void addComment(const char* keyword, const char* value) override; |
63 virtual void endCommentGroup() OVERRIDE; | 63 virtual void endCommentGroup() override; |
64 | 64 |
65 virtual void onDrawDRRect(const SkRRect& outer, const SkRRect& inner, const
SkPaint&) OVERRIDE; | 65 virtual void onDrawDRRect(const SkRRect& outer, const SkRRect& inner, const
SkPaint&) override; |
66 virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkS
calar y, const SkPaint&) OVERRIDE; | 66 virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkS
calar y, const SkPaint&) override; |
67 virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoin
t pos[], const SkPaint&) OVERRIDE; | 67 virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoin
t pos[], const SkPaint&) override; |
68 virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkSca
lar xpos[], SkScalar constY, const SkPaint&) OVERRIDE; | 68 virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkSca
lar xpos[], SkScalar constY, const SkPaint&) override; |
69 virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkP
ath&, const SkMatrix*, const SkPaint&) OVERRIDE; | 69 virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkP
ath&, const SkMatrix*, const SkPaint&) override; |
70 virtual void onPushCull(const SkRect& cullRect) OVERRIDE; | 70 virtual void onPushCull(const SkRect& cullRect) override; |
71 virtual void onPopCull() OVERRIDE; | 71 virtual void onPopCull() override; |
72 virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) OVERRIDE
; | 72 virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) override
; |
73 virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) OVERRI
DE; | 73 virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) overri
de; |
74 virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) OVERRIDE
; | 74 virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) override
; |
75 virtual void onClipRegion(const SkRegion&, SkRegion::Op) OVERRIDE; | 75 virtual void onClipRegion(const SkRegion&, SkRegion::Op) override; |
76 virtual void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*
); | 76 virtual void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*
); |
77 virtual void didSetMatrix(const SkMatrix&) OVERRIDE; | 77 virtual void didSetMatrix(const SkMatrix&) override; |
78 virtual void didConcat(const SkMatrix&) OVERRIDE; | 78 virtual void didConcat(const SkMatrix&) override; |
79 virtual void willSave() OVERRIDE; | 79 virtual void willSave() override; |
80 SaveLayerStrategy willSaveLayer(const SkRect* bounds, const SkPaint*, SaveFl
ags) OVERRIDE; | 80 SaveLayerStrategy willSaveLayer(const SkRect* bounds, const SkPaint*, SaveFl
ags) override; |
81 virtual void willRestore() OVERRIDE; | 81 virtual void willRestore() override; |
82 | 82 |
83 private: | 83 private: |
84 unsigned m_fromStep; | 84 unsigned m_fromStep; |
85 unsigned m_toStep; | 85 unsigned m_toStep; |
86 unsigned m_stepCount; | 86 unsigned m_stepCount; |
87 bool m_abortDrawing; | 87 bool m_abortDrawing; |
88 void updateInRange(); | 88 void updateInRange(); |
89 friend class AutoReplayer; | 89 friend class AutoReplayer; |
90 }; | 90 }; |
91 | 91 |
92 } // namespace blink | 92 } // namespace blink |
93 | 93 |
94 #endif // ReplayingCanvas_h | 94 #endif // ReplayingCanvas_h |
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