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

Issue 2559013002: Add ColorBehavior to blink::Image draw methods (Closed)
Patch Set: Rebase Created 4 years ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef PlaceholderImage_h 5 #ifndef PlaceholderImage_h
6 #define PlaceholderImage_h 6 #define PlaceholderImage_h
7 7
8 #include "platform/SharedBuffer.h" 8 #include "platform/SharedBuffer.h"
9 #include "platform/geometry/IntSize.h" 9 #include "platform/geometry/IntSize.h"
10 #include "platform/graphics/Image.h" 10 #include "platform/graphics/Image.h"
(...skipping 15 matching lines...) Expand all
26 public: 26 public:
27 static PassRefPtr<PlaceholderImage> create(ImageObserver* observer, 27 static PassRefPtr<PlaceholderImage> create(ImageObserver* observer,
28 const IntSize& size) { 28 const IntSize& size) {
29 return adoptRef(new PlaceholderImage(observer, size)); 29 return adoptRef(new PlaceholderImage(observer, size));
30 } 30 }
31 31
32 ~PlaceholderImage() override; 32 ~PlaceholderImage() override;
33 33
34 IntSize size() const override { return m_size; } 34 IntSize size() const override { return m_size; }
35 35
36 sk_sp<SkImage> imageForCurrentFrame() override; 36 sk_sp<SkImage> imageForCurrentFrame(const ColorBehavior&) override;
37 37
38 void draw(SkCanvas*, 38 void draw(SkCanvas*,
39 const SkPaint&, 39 const SkPaint&,
40 const FloatRect& destRect, 40 const FloatRect& destRect,
41 const FloatRect& srcRect, 41 const FloatRect& srcRect,
42 RespectImageOrientationEnum, 42 RespectImageOrientationEnum,
43 ImageClampingMode) override; 43 ImageClampingMode,
44 const ColorBehavior&) override;
44 45
45 void destroyDecodedData() override; 46 void destroyDecodedData() override;
46 47
47 private: 48 private:
48 PlaceholderImage(ImageObserver* observer, const IntSize& size) 49 PlaceholderImage(ImageObserver* observer, const IntSize& size)
49 : Image(observer), m_size(size) {} 50 : Image(observer), m_size(size) {}
50 51
51 bool currentFrameHasSingleSecurityOrigin() const override { return true; } 52 bool currentFrameHasSingleSecurityOrigin() const override { return true; }
52 53
53 bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override { 54 bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override {
54 // Placeholder images are translucent. 55 // Placeholder images are translucent.
55 return false; 56 return false;
56 } 57 }
57 58
58 IntSize m_size; 59 IntSize m_size;
59 // Lazily initialized. 60 // Lazily initialized.
60 sk_sp<SkImage> m_imageForCurrentFrame; 61 sk_sp<SkImage> m_imageForCurrentFrame;
61 }; 62 };
62 63
63 } // namespace blink 64 } // namespace blink
64 65
65 #endif 66 #endif
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