third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.h - Issue 1405993008: compositor-worker: plumb element id and mutable properties

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Issue 1405993008: compositor-worker: plumb element id and mutable properties (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix rebase error. Created 5 years ago

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1 /*	1 /*

2 * Copyright (C) 2009, 2010, 2011 Apple Inc. All rights reserved.	2 * Copyright (C) 2009, 2010, 2011 Apple 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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141 // Returns true if the assignment actually changed the assigned squashing la yer.	141 // Returns true if the assignment actually changed the assigned squashing la yer.

142 bool updateSquashingLayerAssignment(PaintLayer* squashedLayer, size_t nextSq uashedLayerIndex);	142 bool updateSquashingLayerAssignment(PaintLayer* squashedLayer, size_t nextSq uashedLayerIndex);

143 void removeLayerFromSquashingGraphicsLayer(const PaintLayer*);	143 void removeLayerFromSquashingGraphicsLayer(const PaintLayer*);

144 #if ENABLE(ASSERT)	144 #if ENABLE(ASSERT)

145 bool verifyLayerInSquashingVector(const PaintLayer*);	145 bool verifyLayerInSquashingVector(const PaintLayer*);

146 #endif	146 #endif

147	147

148 void finishAccumulatingSquashingLayers(size_t nextSquashedLayerIndex);	148 void finishAccumulatingSquashingLayers(size_t nextSquashedLayerIndex);

149 void updateRenderingContext();	149 void updateRenderingContext();

150 void updateShouldFlattenTransform();	150 void updateShouldFlattenTransform();

	151 void updateElementIdAndCompositorMutableProperties();

151	152

152 // GraphicsLayerClient interface	153 // GraphicsLayerClient interface

153 void notifyAnimationStarted(const GraphicsLayer*, double monotonicTime, int group) override;	154 void notifyAnimationStarted(const GraphicsLayer*, double monotonicTime, int group) override;

154 void notifyFirstPaint() override;	155 void notifyFirstPaint() override;

155 void notifyFirstTextPaint() override;	156 void notifyFirstTextPaint() override;

156 void notifyFirstImagePaint() override;	157 void notifyFirstImagePaint() override;

157	158

158 IntRect computeInterestRect(const GraphicsLayer*, const IntRect& previousInt erestRect) const override;	159 IntRect computeInterestRect(const GraphicsLayer*, const IntRect& previousInt erestRect) const override;

159 bool needsRepaint() const override;	160 bool needsRepaint() const override;

160 void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsLayerPain tingPhase, const IntRect& interestRect) const override;	161 void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsLayerPain tingPhase, const IntRect& interestRect) const override;

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443	444

444 unsigned m_backgroundLayerPaintsFixedRootBackground : 1;	445 unsigned m_backgroundLayerPaintsFixedRootBackground : 1;

445 unsigned m_scrollingContentsAreEmpty : 1;	446 unsigned m_scrollingContentsAreEmpty : 1;

446	447

447 friend class CompositedLayerMappingTest;	448 friend class CompositedLayerMappingTest;

448 };	449 };

449	450

450 } // namespace blink	451 } // namespace blink

451	452

452 #endif // CompositedLayerMapping_h	453 #endif // CompositedLayerMapping_h

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