OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 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 |
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
44 GraphicsLayerPaintCompositedScroll = (1 << 4), | 44 GraphicsLayerPaintCompositedScroll = (1 << 4), |
45 GraphicsLayerPaintChildClippingMask = (1 << 5), | 45 GraphicsLayerPaintChildClippingMask = (1 << 5), |
46 GraphicsLayerPaintAllWithOverflowClip = | 46 GraphicsLayerPaintAllWithOverflowClip = |
47 (GraphicsLayerPaintBackground | GraphicsLayerPaintForeground | | 47 (GraphicsLayerPaintBackground | GraphicsLayerPaintForeground | |
48 GraphicsLayerPaintMask) | 48 GraphicsLayerPaintMask) |
49 }; | 49 }; |
50 typedef unsigned GraphicsLayerPaintingPhase; | 50 typedef unsigned GraphicsLayerPaintingPhase; |
51 | 51 |
52 enum { | 52 enum { |
53 LayerTreeNormal = 0, | 53 LayerTreeNormal = 0, |
54 LayerTreeIncludesDebugInfo = | 54 // Dump extra debugging info like layer addresses. |
55 1 << 0, // Dump extra debugging info like layer addresses. | 55 LayerTreeIncludesDebugInfo = 1 << 0, |
56 LayerTreeIncludesPaintInvalidations = 1 << 1, | 56 LayerTreeIncludesPaintInvalidations = 1 << 1, |
57 LayerTreeIncludesPaintingPhases = 1 << 2, | 57 LayerTreeIncludesPaintingPhases = 1 << 2, |
58 LayerTreeIncludesRootLayer = 1 << 3, | 58 LayerTreeIncludesRootLayer = 1 << 3, |
59 LayerTreeIncludesClipAndScrollParents = 1 << 4, | 59 LayerTreeIncludesClipAndScrollParents = 1 << 4, |
60 LayerTreeIncludesCompositingReasons = 1 << 5, | 60 LayerTreeIncludesCompositingReasons = 1 << 5, |
61 OutputChildrenAsLayerList = | 61 // Outputs all children of the given layer as a layer list, in paint order. |
62 1 | 62 OutputChildrenAsLayerList = 1 << 6, |
63 << 6, // Outputs all children of the given layer as a layer list, in pain
t order. | |
64 }; | 63 }; |
65 typedef unsigned LayerTreeFlags; | 64 typedef unsigned LayerTreeFlags; |
66 | 65 |
67 class PLATFORM_EXPORT GraphicsLayerClient { | 66 class PLATFORM_EXPORT GraphicsLayerClient { |
68 public: | 67 public: |
69 virtual ~GraphicsLayerClient() {} | 68 virtual ~GraphicsLayerClient() {} |
70 | 69 |
71 virtual void invalidateTargetElementForTesting() {} | 70 virtual void invalidateTargetElementForTesting() {} |
72 virtual void notifyPaint(bool isFirstPaint, | 71 virtual void notifyPaint(bool isFirstPaint, |
73 bool textPainted, | 72 bool textPainted, |
(...skipping 21 matching lines...) Expand all Loading... |
95 // This is executed in GraphicsLayer construction and destruction | 94 // This is executed in GraphicsLayer construction and destruction |
96 // to verify that we don't create or destroy GraphicsLayers | 95 // to verify that we don't create or destroy GraphicsLayers |
97 // while painting. | 96 // while painting. |
98 virtual void verifyNotPainting() {} | 97 virtual void verifyNotPainting() {} |
99 #endif | 98 #endif |
100 }; | 99 }; |
101 | 100 |
102 } // namespace blink | 101 } // namespace blink |
103 | 102 |
104 #endif // GraphicsLayerClient_h | 103 #endif // GraphicsLayerClient_h |
OLD | NEW |