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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * 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 * | 10 * |
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71 return; | 71 return; |
72 | 72 |
73 Page* page = m_viewImpl->page(); | 73 Page* page = m_viewImpl->page(); |
74 if (!page) | 74 if (!page) |
75 return; | 75 return; |
76 | 76 |
77 if (!page->mainFrame()->isLocalFrame()) | 77 if (!page->mainFrame()->isLocalFrame()) |
78 return; | 78 return; |
79 | 79 |
80 if (!m_layer) { | 80 if (!m_layer) { |
81 m_layer = GraphicsLayer::create(m_viewImpl->graphicsLayerFactory(), this
); | 81 m_layer = GraphicsLayer::create(this); |
82 m_layer->setDrawsContent(true); | 82 m_layer->setDrawsContent(true); |
83 | 83 |
84 if (WebDevToolsAgentImpl* devTools = m_viewImpl->mainFrameDevToolsAgentI
mpl()) | 84 if (WebDevToolsAgentImpl* devTools = m_viewImpl->mainFrameDevToolsAgentI
mpl()) |
85 devTools->willAddPageOverlay(m_layer.get()); | 85 devTools->willAddPageOverlay(m_layer.get()); |
86 | 86 |
87 // This is required for contents of overlay to stay in sync with the pag
e while scrolling. | 87 // This is required for contents of overlay to stay in sync with the pag
e while scrolling. |
88 WebLayer* platformLayer = m_layer->platformLayer(); | 88 WebLayer* platformLayer = m_layer->platformLayer(); |
89 platformLayer->addMainThreadScrollingReasons(MainThreadScrollingReason::
kPageOverlay); | 89 platformLayer->addMainThreadScrollingReasons(MainThreadScrollingReason::
kPageOverlay); |
90 page->frameHost().visualViewport().containerLayer()->addChild(m_layer.ge
t()); | 90 page->frameHost().visualViewport().containerLayer()->addChild(m_layer.ge
t()); |
91 } | 91 } |
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107 ASSERT(m_layer); | 107 ASSERT(m_layer); |
108 m_delegate->paintPageOverlay(*this, gc, interestRect.size()); | 108 m_delegate->paintPageOverlay(*this, gc, interestRect.size()); |
109 } | 109 } |
110 | 110 |
111 String PageOverlay::debugName(const GraphicsLayer*) const | 111 String PageOverlay::debugName(const GraphicsLayer*) const |
112 { | 112 { |
113 return "WebViewImpl Page Overlay Content Layer"; | 113 return "WebViewImpl Page Overlay Content Layer"; |
114 } | 114 } |
115 | 115 |
116 } // namespace blink | 116 } // namespace blink |
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