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1 /* | 1 /* |
2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved. |
3 * Copyright (C) 2013 Intel Corporation. All rights reserved. | 3 * Copyright (C) 2013 Intel Corporation. All rights reserved. |
4 * | 4 * |
5 * Portions are Copyright (C) 1998 Netscape Communications Corporation. | 5 * Portions are Copyright (C) 1998 Netscape Communications Corporation. |
6 * | 6 * |
7 * Other contributors: | 7 * Other contributors: |
8 * Robert O'Callahan <roc+@cs.cmu.edu> | 8 * Robert O'Callahan <roc+@cs.cmu.edu> |
9 * David Baron <dbaron@fas.harvard.edu> | 9 * David Baron <dbaron@fas.harvard.edu> |
10 * Christian Biesinger <cbiesinger@web.de> | 10 * Christian Biesinger <cbiesinger@web.de> |
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79 STACK_ALLOCATED(); | 79 STACK_ALLOCATED(); |
80 PaintLayerPaintingInfo(PaintLayer* inRootLayer, const LayoutRect& inDirtyRec
t, | 80 PaintLayerPaintingInfo(PaintLayer* inRootLayer, const LayoutRect& inDirtyRec
t, |
81 GlobalPaintFlags globalPaintFlags, const LayoutSize& inSubPixelAccumulat
ion, | 81 GlobalPaintFlags globalPaintFlags, const LayoutSize& inSubPixelAccumulat
ion, |
82 LayoutObject* inPaintingRoot = 0) | 82 LayoutObject* inPaintingRoot = 0) |
83 : rootLayer(inRootLayer) | 83 : rootLayer(inRootLayer) |
84 , paintingRoot(inPaintingRoot) | 84 , paintingRoot(inPaintingRoot) |
85 , paintDirtyRect(inDirtyRect) | 85 , paintDirtyRect(inDirtyRect) |
86 , subPixelAccumulation(inSubPixelAccumulation) | 86 , subPixelAccumulation(inSubPixelAccumulation) |
87 , clipToDirtyRect(true) | 87 , clipToDirtyRect(true) |
88 , ancestorHasClipPathClipping(false) | 88 , ancestorHasClipPathClipping(false) |
89 , disableSubsequenceCache(false) | |
90 , m_globalPaintFlags(globalPaintFlags) | 89 , m_globalPaintFlags(globalPaintFlags) |
91 { } | 90 { } |
92 | 91 |
93 GlobalPaintFlags globalPaintFlags() const { return m_globalPaintFlags; } | 92 GlobalPaintFlags globalPaintFlags() const { return m_globalPaintFlags; } |
94 | 93 |
95 // TODO(jchaffraix): We should encapsulate all these fields. | 94 // TODO(jchaffraix): We should encapsulate all these fields. |
96 PaintLayer* rootLayer; | 95 PaintLayer* rootLayer; |
97 LayoutObject* paintingRoot; // only paint descendants of this object | 96 LayoutObject* paintingRoot; // only paint descendants of this object |
98 LayoutRect paintDirtyRect; // relative to rootLayer; | 97 LayoutRect paintDirtyRect; // relative to rootLayer; |
99 LayoutSize subPixelAccumulation; | 98 LayoutSize subPixelAccumulation; |
100 IntSize scrollOffsetAccumulation; | 99 IntSize scrollOffsetAccumulation; |
101 bool clipToDirtyRect; | 100 bool clipToDirtyRect; |
102 bool ancestorHasClipPathClipping; | 101 bool ancestorHasClipPathClipping; |
103 // TODO(wangxianzhu): Remove for slimming paint v2. | |
104 bool disableSubsequenceCache; | |
105 | 102 |
106 private: | 103 private: |
107 const GlobalPaintFlags m_globalPaintFlags; | 104 const GlobalPaintFlags m_globalPaintFlags; |
108 }; | 105 }; |
109 | 106 |
110 } // namespace blink | 107 } // namespace blink |
111 | 108 |
112 #endif // PaintLayerPaintingInfo_h | 109 #endif // PaintLayerPaintingInfo_h |
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