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Side by Side Diff: third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h

Issue 1928043002: Add drawImage() originClean() getSecurityOrigin() to OffscreenCanvas (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Put back CallWith=ScriptState Created 4 years, 7 months 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 OffscreenCanvasRenderingContext2D_h 5 #ifndef OffscreenCanvasRenderingContext2D_h
6 #define OffscreenCanvasRenderingContext2D_h 6 #define OffscreenCanvasRenderingContext2D_h
7 7
8 #include "core/html/canvas/CanvasContextCreationAttributes.h" 8 #include "core/html/canvas/CanvasContextCreationAttributes.h"
9 #include "core/html/canvas/CanvasRenderingContext.h" 9 #include "core/html/canvas/CanvasRenderingContext.h"
10 #include "core/html/canvas/CanvasRenderingContextFactory.h" 10 #include "core/html/canvas/CanvasRenderingContextFactory.h"
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72 bool isContextLost() const override; 72 bool isContextLost() const override;
73 73
74 ImageBitmap* transferToImageBitmap(ExceptionState&) final; 74 ImageBitmap* transferToImageBitmap(ExceptionState&) final;
75 75
76 protected: 76 protected:
77 OffscreenCanvasRenderingContext2D(OffscreenCanvas*, const CanvasContextCreat ionAttributes& attrs); 77 OffscreenCanvasRenderingContext2D(OffscreenCanvas*, const CanvasContextCreat ionAttributes& attrs);
78 DECLARE_VIRTUAL_TRACE(); 78 DECLARE_VIRTUAL_TRACE();
79 79
80 private: 80 private:
81 bool m_hasAlpha; 81 bool m_hasAlpha;
82 bool m_originClean = true;
83 OwnPtr<ImageBuffer> m_imageBuffer; 82 OwnPtr<ImageBuffer> m_imageBuffer;
84 }; 83 };
85 84
86 } // namespace blink 85 } // namespace blink
87 86
88 #endif // OffscreenCanvasRenderingContext2D_h 87 #endif // OffscreenCanvasRenderingContext2D_h
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