Source/core/rendering/compositing/CompositedLayerMapping.h - Issue 498193003: Add |GraphicsLayerDebugInfo::getAnnotatedInvalidationRects|

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Issue 498193003: Add |GraphicsLayerDebugInfo::getAnnotatedInvalidationRects| (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: use TRACE_EVENT Created 6 years, 3 months 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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126 bool updateRequiresOwnBackingStoreForAncestorReasons(const RenderLayer* comp ositingAncestor);	126 bool updateRequiresOwnBackingStoreForAncestorReasons(const RenderLayer* comp ositingAncestor);

127	127

128 // Updates whether a backing store is needed for intrinsic reasons (that is, based on the	128 // Updates whether a backing store is needed for intrinsic reasons (that is, based on the

129 // layer's own properties or compositing reasons); returns true if the intri nsic need for	129 // layer's own properties or compositing reasons); returns true if the intri nsic need for

130 // a backing store changed.	130 // a backing store changed.

131 bool updateRequiresOwnBackingStoreForIntrinsicReasons();	131 bool updateRequiresOwnBackingStoreForIntrinsicReasons();

132	132

133 void setSquashingContentsNeedDisplay();	133 void setSquashingContentsNeedDisplay();

134 void setContentsNeedDisplay();	134 void setContentsNeedDisplay();

135 // r is in the coordinate space of the layer's render object	135 // r is in the coordinate space of the layer's render object

136 void setContentsNeedDisplayInRect(const LayoutRect&);	136 void setContentsNeedDisplayInRect(const LayoutRect&, WebInvalidationDebugAnn otations);

137	137

138 // Notification from the renderer that its content changed.	138 // Notification from the renderer that its content changed.

139 void contentChanged(ContentChangeType);	139 void contentChanged(ContentChangeType);

140	140

141 LayoutRect compositedBounds() const { return m_compositedBounds; }	141 LayoutRect compositedBounds() const { return m_compositedBounds; }

142 IntRect pixelSnappedCompositedBounds() const;	142 IntRect pixelSnappedCompositedBounds() const;

143 void updateCompositedBounds();	143 void updateCompositedBounds();

144	144

145 void positionOverflowControlsLayers(const IntSize& offsetFromRoot);	145 void positionOverflowControlsLayers(const IntSize& offsetFromRoot);

146 bool hasUnpositionedOverflowControlsLayers() const;	146 bool hasUnpositionedOverflowControlsLayers() const;

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422 unsigned m_isMainFrameRenderViewLayer : 1;	422 unsigned m_isMainFrameRenderViewLayer : 1;

423 unsigned m_requiresOwnBackingStoreForIntrinsicReasons : 1;	423 unsigned m_requiresOwnBackingStoreForIntrinsicReasons : 1;

424 unsigned m_requiresOwnBackingStoreForAncestorReasons : 1;	424 unsigned m_requiresOwnBackingStoreForAncestorReasons : 1;

425 unsigned m_backgroundLayerPaintsFixedRootBackground : 1;	425 unsigned m_backgroundLayerPaintsFixedRootBackground : 1;

426 unsigned m_scrollingContentsAreEmpty : 1;	426 unsigned m_scrollingContentsAreEmpty : 1;

427 };	427 };

428	428

429 } // namespace blink	429 } // namespace blink

430	430

431 #endif // CompositedLayerMapping_h	431 #endif // CompositedLayerMapping_h

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