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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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34 #include "public/platform/WebCompositorAnimationDelegate.h" | 34 #include "public/platform/WebCompositorAnimationDelegate.h" |
35 #include "public/platform/WebContentLayer.h" | 35 #include "public/platform/WebContentLayer.h" |
36 #include "public/platform/WebContentLayerClient.h" | 36 #include "public/platform/WebContentLayerClient.h" |
37 #include "public/platform/WebLayer.h" | 37 #include "public/platform/WebLayer.h" |
38 #include "wtf/OwnPtr.h" | 38 #include "wtf/OwnPtr.h" |
39 #include "wtf/Vector.h" | 39 #include "wtf/Vector.h" |
40 | 40 |
41 namespace blink { | 41 namespace blink { |
42 | 42 |
43 class Node; | 43 class Node; |
44 class RenderLayerModelObject; | 44 class LayoutLayerModelObject; |
45 struct WebRect; | 45 struct WebRect; |
46 class WebViewImpl; | 46 class WebViewImpl; |
47 | 47 |
48 class LinkHighlight final : public WebContentLayerClient, public WebCompositorAn
imationDelegate, blink::LinkHighlightClient { | 48 class LinkHighlight final : public WebContentLayerClient, public WebCompositorAn
imationDelegate, blink::LinkHighlightClient { |
49 public: | 49 public: |
50 static PassOwnPtr<LinkHighlight> create(Node*, WebViewImpl*); | 50 static PassOwnPtr<LinkHighlight> create(Node*, WebViewImpl*); |
51 virtual ~LinkHighlight(); | 51 virtual ~LinkHighlight(); |
52 | 52 |
53 WebContentLayer* contentLayer(); | 53 WebContentLayer* contentLayer(); |
54 WebLayer* clipLayer(); | 54 WebLayer* clipLayer(); |
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69 virtual void clearCurrentGraphicsLayer() override; | 69 virtual void clearCurrentGraphicsLayer() override; |
70 | 70 |
71 GraphicsLayer* currentGraphicsLayerForTesting() const { return m_currentGrap
hicsLayer; } | 71 GraphicsLayer* currentGraphicsLayerForTesting() const { return m_currentGrap
hicsLayer; } |
72 | 72 |
73 private: | 73 private: |
74 LinkHighlight(Node*, WebViewImpl*); | 74 LinkHighlight(Node*, WebViewImpl*); |
75 | 75 |
76 void releaseResources(); | 76 void releaseResources(); |
77 void computeQuads(const Node&, WTF::Vector<FloatQuad>&) const; | 77 void computeQuads(const Node&, WTF::Vector<FloatQuad>&) const; |
78 | 78 |
79 void attachLinkHighlightToCompositingLayer(const RenderLayerModelObject* pai
ntInvalidationContainer); | 79 void attachLinkHighlightToCompositingLayer(const LayoutLayerModelObject* pai
ntInvalidationContainer); |
80 void clearGraphicsLayerLinkHighlightPointer(); | 80 void clearGraphicsLayerLinkHighlightPointer(); |
81 // This function computes the highlight path, and returns true if it has cha
nged | 81 // This function computes the highlight path, and returns true if it has cha
nged |
82 // size since the last call to this function. | 82 // size since the last call to this function. |
83 bool computeHighlightLayerPathAndPosition(const RenderLayerModelObject*); | 83 bool computeHighlightLayerPathAndPosition(const LayoutLayerModelObject*); |
84 | 84 |
85 DisplayItemClient displayItemClient() const { return toDisplayItemClient(thi
s); } | 85 DisplayItemClient displayItemClient() const { return toDisplayItemClient(thi
s); } |
86 | 86 |
87 OwnPtr<WebContentLayer> m_contentLayer; | 87 OwnPtr<WebContentLayer> m_contentLayer; |
88 OwnPtr<WebLayer> m_clipLayer; | 88 OwnPtr<WebLayer> m_clipLayer; |
89 Path m_path; | 89 Path m_path; |
90 | 90 |
91 RefPtrWillBePersistent<Node> m_node; | 91 RefPtrWillBePersistent<Node> m_node; |
92 WebViewImpl* m_owningWebViewImpl; | 92 WebViewImpl* m_owningWebViewImpl; |
93 GraphicsLayer* m_currentGraphicsLayer; | 93 GraphicsLayer* m_currentGraphicsLayer; |
94 | 94 |
95 bool m_geometryNeedsUpdate; | 95 bool m_geometryNeedsUpdate; |
96 bool m_isAnimating; | 96 bool m_isAnimating; |
97 double m_startTime; | 97 double m_startTime; |
98 }; | 98 }; |
99 | 99 |
100 } // namespace blink | 100 } // namespace blink |
101 | 101 |
102 #endif | 102 #endif |
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