Source/platform/graphics/InterceptingCanvas.h - Issue 777413004: clear() is now an alias for drawPaint, and will be deprecated as a virtual

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Issue 777413004: clear() is now an alias for drawPaint, and will be deprecated as a virtual (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years ago

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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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33	33

34 #include "third_party/skia/include/core/SkCanvas.h"	34 #include "third_party/skia/include/core/SkCanvas.h"

35	35

36 namespace blink {	36 namespace blink {

37	37

38 class InterceptingCanvas : public SkCanvas {	38 class InterceptingCanvas : public SkCanvas {

39 public:	39 public:

40 InterceptingCanvas(SkBitmap bitmap) : SkCanvas(bitmap), m_depthCount(0) { };	40 InterceptingCanvas(SkBitmap bitmap) : SkCanvas(bitmap), m_depthCount(0) { };

41 InterceptingCanvas(int width, int height) : SkCanvas(width, height), m_depth Count(0) { };	41 InterceptingCanvas(int width, int height) : SkCanvas(width, height), m_depth Count(0) { };

42	42

43 virtual void clear(SkColor) override = 0;

44 virtual void drawPaint(const SkPaint&) override = 0;	43 virtual void drawPaint(const SkPaint&) override = 0;

45 virtual void drawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override = 0;	44 virtual void drawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override = 0;

46 virtual void drawRect(const SkRect&, const SkPaint&) override = 0;	45 virtual void drawRect(const SkRect&, const SkPaint&) override = 0;

47 virtual void drawOval(const SkRect&, const SkPaint&) override = 0;	46 virtual void drawOval(const SkRect&, const SkPaint&) override = 0;

48 virtual void drawRRect(const SkRRect&, const SkPaint&) override = 0;	47 virtual void drawRRect(const SkRRect&, const SkPaint&) override = 0;

49 virtual void drawPath(const SkPath&, const SkPaint&) override = 0;	48 virtual void drawPath(const SkPath&, const SkPaint&) override = 0;

50 virtual void drawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint* = 0) override = 0;	49 virtual void drawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint* = 0) override = 0;

51 virtual void drawBitmapRectToRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*, DrawBitmapRectFlags) override = 0;	50 virtual void drawBitmapRectToRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*, DrawBitmapRectFlags) override = 0;

52 virtual void drawBitmapMatrix(const SkBitmap&, const SkMatrix&, const SkPain t* = 0) override = 0;	51 virtual void drawBitmapMatrix(const SkBitmap&, const SkMatrix&, const SkPain t* = 0) override = 0;

53 virtual void drawBitmapNine(const SkBitmap&, const SkIRect& center, const Sk Rect& dst, const SkPaint*) override = 0;	52 virtual void drawBitmapNine(const SkBitmap&, const SkIRect& center, const Sk Rect& dst, const SkPaint*) override = 0;

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78 SaveLayerStrategy willSaveLayer(const SkRect* bounds, const SkPaint*, SaveFl ags) override = 0;	77 SaveLayerStrategy willSaveLayer(const SkRect* bounds, const SkPaint*, SaveFl ags) override = 0;

79 virtual void willRestore() override = 0;	78 virtual void willRestore() override = 0;

80	79

81 protected:	80 protected:

82 unsigned m_depthCount;	81 unsigned m_depthCount;

83 };	82 };

84	83

85 } // namespace blink	84 } // namespace blink

86	85

87 #endif // InterceptingCanvas_h	86 #endif // InterceptingCanvas_h

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