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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 * |
| (...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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 } |
| (...skipping 15 matching lines...) Expand all Loading... |
| 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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