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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2009, 2010 Apple Inc. All rights reserved. |
3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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127 ExceptionState& exceptionState) { | 127 ExceptionState& exceptionState) { |
128 return toBlob(callback, mimeType, ScriptValue(), exceptionState); | 128 return toBlob(callback, mimeType, ScriptValue(), exceptionState); |
129 } | 129 } |
130 | 130 |
131 // Used for canvas capture. | 131 // Used for canvas capture. |
132 void addListener(CanvasDrawListener*); | 132 void addListener(CanvasDrawListener*); |
133 void removeListener(CanvasDrawListener*); | 133 void removeListener(CanvasDrawListener*); |
134 | 134 |
135 // Used for rendering | 135 // Used for rendering |
136 void didDraw(const FloatRect&); | 136 void didDraw(const FloatRect&); |
| 137 void didDraw(); |
137 | 138 |
138 void paint(GraphicsContext&, const LayoutRect&); | 139 void paint(GraphicsContext&, const LayoutRect&); |
139 | 140 |
140 PaintCanvas* drawingCanvas() const; | 141 PaintCanvas* drawingCanvas() const; |
141 void disableDeferral(DisableDeferralReason) const; | 142 void disableDeferral(DisableDeferralReason) const; |
142 PaintCanvas* existingDrawingCanvas() const; | 143 PaintCanvas* existingDrawingCanvas() const; |
143 | 144 |
144 CanvasRenderingContext* renderingContext() const { return m_context.get(); } | 145 CanvasRenderingContext* renderingContext() const { return m_context.get(); } |
145 | 146 |
146 void ensureUnacceleratedImageBuffer(); | 147 void ensureUnacceleratedImageBuffer(); |
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320 std::unique_ptr<CanvasSurfaceLayerBridge> m_surfaceLayerBridge; | 321 std::unique_ptr<CanvasSurfaceLayerBridge> m_surfaceLayerBridge; |
321 | 322 |
322 int m_numFramesSinceLastRenderingModeSwitch; | 323 int m_numFramesSinceLastRenderingModeSwitch; |
323 bool m_pendingRenderingModeSwitch; | 324 bool m_pendingRenderingModeSwitch; |
324 bool m_didNotifyListenersForCurrentFrame = false; | 325 bool m_didNotifyListenersForCurrentFrame = false; |
325 }; | 326 }; |
326 | 327 |
327 } // namespace blink | 328 } // namespace blink |
328 | 329 |
329 #endif // HTMLCanvasElement_h | 330 #endif // HTMLCanvasElement_h |
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