Source/core/html/canvas/CanvasRenderingContext2D.h - Issue 1084313004: Oilpan: keep ImageData on the heap by default.

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Issue 1084313004: Oilpan: keep ImageData on the heap by default. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Ensure timely disposal of temporary ImageData buffers Created 5 years, 7 months ago

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1 /*	1 /*

2 * Copyright (C) 2006, 2007, 2009, 2010, 2011, 2012 Apple Inc. All rights reserv ed.	2 * Copyright (C) 2006, 2007, 2009, 2010, 2011, 2012 Apple Inc. All rights reserv ed.

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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152	152

153 void drawImage(const CanvasImageSourceUnion&, float x, float y, ExceptionSta te&);	153 void drawImage(const CanvasImageSourceUnion&, float x, float y, ExceptionSta te&);

154 void drawImage(const CanvasImageSourceUnion&, float x, float y, float width, float height, ExceptionState&);	154 void drawImage(const CanvasImageSourceUnion&, float x, float y, float width, float height, ExceptionState&);

155 void drawImage(const CanvasImageSourceUnion&, float sx, float sy, float sw, float sh, float dx, float dy, float dw, float dh, ExceptionState&);	155 void drawImage(const CanvasImageSourceUnion&, float sx, float sy, float sw, float sh, float dx, float dy, float dw, float dh, ExceptionState&);

156 void drawImage(CanvasImageSource*, float sx, float sy, float sw, float sh, f loat dx, float dy, float dw, float dh, ExceptionState&);	156 void drawImage(CanvasImageSource*, float sx, float sy, float sw, float sh, f loat dx, float dy, float dw, float dh, ExceptionState&);

157	157

158 PassRefPtrWillBeRawPtr<CanvasGradient> createLinearGradient(float x0, float y0, float x1, float y1);	158 PassRefPtrWillBeRawPtr<CanvasGradient> createLinearGradient(float x0, float y0, float x1, float y1);

159 PassRefPtrWillBeRawPtr<CanvasGradient> createRadialGradient(float x0, float y0, float r0, float x1, float y1, float r1, ExceptionState&);	159 PassRefPtrWillBeRawPtr<CanvasGradient> createRadialGradient(float x0, float y0, float r0, float x1, float y1, float r1, ExceptionState&);

160 PassRefPtrWillBeRawPtr<CanvasPattern> createPattern(const CanvasImageSourceU nion&, const String& repetitionType, ExceptionState&);	160 PassRefPtrWillBeRawPtr<CanvasPattern> createPattern(const CanvasImageSourceU nion&, const String& repetitionType, ExceptionState&);

161	161

162 PassRefPtrWillBeRawPtr<ImageData> createImageData(PassRefPtrWillBeRawPtr<Ima geData>) const;	162 ImageData* createImageData(ImageData*) const;

163 PassRefPtrWillBeRawPtr<ImageData> createImageData(float width, float height, ExceptionState&) const;	163 ImageData* createImageData(float width, float height, ExceptionState&) const ;

164 PassRefPtrWillBeRawPtr<ImageData> getImageData(float sx, float sy, float sw, float sh, ExceptionState&) const;	164 ImageData* getImageData(float sx, float sy, float sw, float sh, ExceptionSta te&) const;

165 void putImageData(ImageData*, float dx, float dy);	165 void putImageData(ImageData*, float dx, float dy);

166 void putImageData(ImageData*, float dx, float dy, float dirtyX, float dirtyY , float dirtyWidth, float dirtyHeight);	166 void putImageData(ImageData*, float dx, float dy, float dirtyX, float dirtyY , float dirtyWidth, float dirtyHeight);

167	167

168 void reset();	168 void reset();

169	169

170 String font() const;	170 String font() const;

171 void setFont(const String&);	171 void setFont(const String&);

172	172

173 String textAlign() const;	173 String textAlign() const;

174 void setTextAlign(const String&);	174 void setTextAlign(const String&);

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300 Timer<CanvasRenderingContext2D> m_dispatchContextLostEventTimer;	300 Timer<CanvasRenderingContext2D> m_dispatchContextLostEventTimer;

301 Timer<CanvasRenderingContext2D> m_dispatchContextRestoredEventTimer;	301 Timer<CanvasRenderingContext2D> m_dispatchContextRestoredEventTimer;

302 Timer<CanvasRenderingContext2D> m_tryRestoreContextEventTimer;	302 Timer<CanvasRenderingContext2D> m_tryRestoreContextEventTimer;

303 };	303 };

304	304

305 DEFINE_TYPE_CASTS(CanvasRenderingContext2D, CanvasRenderingContext, context, con text->is2d(), context.is2d());	305 DEFINE_TYPE_CASTS(CanvasRenderingContext2D, CanvasRenderingContext, context, con text->is2d(), context.is2d());

306	306

307 } // namespace blink	307 } // namespace blink

308	308

309 #endif // CanvasRenderingContext2D_h	309 #endif // CanvasRenderingContext2D_h

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