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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 PaintInvalidationState_h | 5 #ifndef PaintInvalidationState_h |
6 #define PaintInvalidationState_h | 6 #define PaintInvalidationState_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "core/paint/PaintInvalidator.h" | 9 #include "core/paint/PaintInvalidator.h" |
10 #include "platform/geometry/LayoutRect.h" | 10 #include "platform/geometry/LayoutRect.h" |
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101 void mapLocalRectToPaintInvalidationBacking(LayoutRect&) const; | 101 void mapLocalRectToPaintInvalidationBacking(LayoutRect&) const; |
102 | 102 |
103 PaintLayer& paintingLayer() const; | 103 PaintLayer& paintingLayer() const; |
104 | 104 |
105 const LayoutObject& currentObject() const { return m_currentObject; } | 105 const LayoutObject& currentObject() const { return m_currentObject; } |
106 | 106 |
107 private: | 107 private: |
108 friend class VisualRectMappingTest; | 108 friend class VisualRectMappingTest; |
109 friend class PaintInvalidatorContextAdapter; | 109 friend class PaintInvalidatorContextAdapter; |
110 | 110 |
| 111 inline PaintLayer& childPaintingLayer(const LayoutObject& child) const; |
| 112 |
111 void mapLocalRectToPaintInvalidationContainer(LayoutRect&) const; | 113 void mapLocalRectToPaintInvalidationContainer(LayoutRect&) const; |
112 | 114 |
113 void updateForCurrentObject(const PaintInvalidationState& parentState); | 115 void updateForCurrentObject(const PaintInvalidationState& parentState); |
114 void updateForNormalChildren(); | 116 void updateForNormalChildren(); |
115 | 117 |
116 LayoutRect computeVisualRectInBackingForSVG() const; | 118 LayoutRect computeVisualRectInBackingForSVG() const; |
117 | 119 |
118 void addClipRectRelativeToPaintOffset(const LayoutRect& localClipRect); | 120 void addClipRectRelativeToPaintOffset(const LayoutRect& localClipRect); |
119 | 121 |
120 const LayoutObject& m_currentObject; | 122 const LayoutObject& m_currentObject; |
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192 void mapLocalRectToPaintInvalidationBacking(const LayoutObject&, | 194 void mapLocalRectToPaintInvalidationBacking(const LayoutObject&, |
193 LayoutRect&) const override; | 195 LayoutRect&) const override; |
194 | 196 |
195 private: | 197 private: |
196 const PaintInvalidationState& m_paintInvalidationState; | 198 const PaintInvalidationState& m_paintInvalidationState; |
197 }; | 199 }; |
198 | 200 |
199 } // namespace blink | 201 } // namespace blink |
200 | 202 |
201 #endif // PaintInvalidationState_h | 203 #endif // PaintInvalidationState_h |
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