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Side by Side Diff: third_party/WebKit/Source/platform/graphics/GeneratedImage.h

Issue 2559013002: Add ColorBehavior to blink::Image draw methods (Closed)
Patch Set: Rebase Created 4 years ago
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1 /* 1 /*
2 * Copyright (C) 2008 Apple Computer, Inc. All rights reserved. 2 * Copyright (C) 2008 Apple Computer, 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 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
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37 bool currentFrameHasSingleSecurityOrigin() const override { return true; } 37 bool currentFrameHasSingleSecurityOrigin() const override { return true; }
38 38
39 bool usesContainerSize() const override { return true; } 39 bool usesContainerSize() const override { return true; }
40 bool hasRelativeSize() const override { return true; } 40 bool hasRelativeSize() const override { return true; }
41 41
42 IntSize size() const override { return m_size; } 42 IntSize size() const override { return m_size; }
43 43
44 // Assume that generated content has no decoded data we need to worry about 44 // Assume that generated content has no decoded data we need to worry about
45 void destroyDecodedData() override {} 45 void destroyDecodedData() override {}
46 46
47 sk_sp<SkImage> imageForCurrentFrame() override; 47 sk_sp<SkImage> imageForCurrentFrame(const ColorBehavior&) override;
48 48
49 protected: 49 protected:
50 void drawPattern(GraphicsContext&, 50 void drawPattern(GraphicsContext&,
51 const FloatRect&, 51 const FloatRect&,
52 const FloatSize&, 52 const FloatSize&,
53 const FloatPoint&, 53 const FloatPoint&,
54 SkBlendMode, 54 SkBlendMode,
55 const FloatRect&, 55 const FloatRect&,
56 const FloatSize& repeatSpacing) final; 56 const FloatSize& repeatSpacing) final;
57 57
58 // FIXME: Implement this to be less conservative. 58 // FIXME: Implement this to be less conservative.
59 bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override { 59 bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override {
60 return false; 60 return false;
61 } 61 }
62 62
63 GeneratedImage(const IntSize& size) : m_size(size) {} 63 GeneratedImage(const IntSize& size) : m_size(size) {}
64 64
65 virtual void drawTile(GraphicsContext&, const FloatRect&) = 0; 65 virtual void drawTile(GraphicsContext&, const FloatRect&) = 0;
66 66
67 IntSize m_size; 67 IntSize m_size;
68 }; 68 };
69 69
70 } // namespace blink 70 } // namespace blink
71 71
72 #endif 72 #endif
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