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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2011, 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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105 #include "platform/NotImplemented.h" | 105 #include "platform/NotImplemented.h" |
106 #include "platform/PlatformGestureEvent.h" | 106 #include "platform/PlatformGestureEvent.h" |
107 #include "platform/PlatformKeyboardEvent.h" | 107 #include "platform/PlatformKeyboardEvent.h" |
108 #include "platform/PlatformMouseEvent.h" | 108 #include "platform/PlatformMouseEvent.h" |
109 #include "platform/RuntimeEnabledFeatures.h" | 109 #include "platform/RuntimeEnabledFeatures.h" |
110 #include "platform/TraceEvent.h" | 110 #include "platform/TraceEvent.h" |
111 #include "platform/UserGestureIndicator.h" | 111 #include "platform/UserGestureIndicator.h" |
112 #include "platform/exported/WebActiveGestureAnimation.h" | 112 #include "platform/exported/WebActiveGestureAnimation.h" |
113 #include "platform/fonts/FontCache.h" | 113 #include "platform/fonts/FontCache.h" |
114 #include "platform/graphics/Color.h" | 114 #include "platform/graphics/Color.h" |
| 115 #include "platform/graphics/CompositorFactory.h" |
115 #include "platform/graphics/FirstPaintInvalidationTracking.h" | 116 #include "platform/graphics/FirstPaintInvalidationTracking.h" |
116 #include "platform/graphics/GraphicsContext.h" | 117 #include "platform/graphics/GraphicsContext.h" |
117 #include "platform/graphics/Image.h" | 118 #include "platform/graphics/Image.h" |
118 #include "platform/graphics/ImageBuffer.h" | 119 #include "platform/graphics/ImageBuffer.h" |
119 #include "platform/graphics/gpu/DrawingBuffer.h" | 120 #include "platform/graphics/gpu/DrawingBuffer.h" |
120 #include "platform/graphics/paint/DrawingRecorder.h" | 121 #include "platform/graphics/paint/DrawingRecorder.h" |
121 #include "platform/scroll/ScrollbarTheme.h" | 122 #include "platform/scroll/ScrollbarTheme.h" |
122 #include "platform/weborigin/SchemeRegistry.h" | 123 #include "platform/weborigin/SchemeRegistry.h" |
123 #include "public/platform/Platform.h" | 124 #include "public/platform/Platform.h" |
124 #include "public/platform/WebCompositeAndReadbackAsyncCallback.h" | 125 #include "public/platform/WebCompositeAndReadbackAsyncCallback.h" |
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4274 void WebViewImpl::scheduleAnimation() | 4275 void WebViewImpl::scheduleAnimation() |
4275 { | 4276 { |
4276 if (m_layerTreeView) { | 4277 if (m_layerTreeView) { |
4277 m_layerTreeView->setNeedsBeginFrame(); | 4278 m_layerTreeView->setNeedsBeginFrame(); |
4278 return; | 4279 return; |
4279 } | 4280 } |
4280 if (m_client) | 4281 if (m_client) |
4281 m_client->scheduleAnimation(); | 4282 m_client->scheduleAnimation(); |
4282 } | 4283 } |
4283 | 4284 |
4284 void WebViewImpl::attachCompositorAnimationTimeline(WebCompositorAnimationTimeli
ne* timeline) | 4285 void WebViewImpl::attachCompositorAnimationTimeline(CompositorAnimationTimeline*
timeline) |
4285 { | 4286 { |
4286 if (m_layerTreeView) | 4287 if (m_layerTreeView) |
4287 m_layerTreeView->attachCompositorAnimationTimeline(timeline); | 4288 m_layerTreeView->attachCompositorAnimationTimeline(timeline->animationTi
meline()); |
4288 } | 4289 } |
4289 | 4290 |
4290 void WebViewImpl::detachCompositorAnimationTimeline(WebCompositorAnimationTimeli
ne* timeline) | 4291 void WebViewImpl::detachCompositorAnimationTimeline(CompositorAnimationTimeline*
timeline) |
4291 { | 4292 { |
4292 if (m_layerTreeView) | 4293 if (m_layerTreeView) |
4293 m_layerTreeView->detachCompositorAnimationTimeline(timeline); | 4294 m_layerTreeView->detachCompositorAnimationTimeline(timeline->animationTi
meline()); |
4294 } | 4295 } |
4295 | 4296 |
4296 void WebViewImpl::initializeLayerTreeView() | 4297 void WebViewImpl::initializeLayerTreeView() |
4297 { | 4298 { |
4298 if (m_client) { | 4299 if (m_client) { |
4299 m_client->initializeLayerTreeView(); | 4300 m_client->initializeLayerTreeView(); |
4300 m_layerTreeView = m_client->layerTreeView(); | 4301 m_layerTreeView = m_client->layerTreeView(); |
4301 } | 4302 } |
4302 | 4303 |
4303 if (WebDevToolsAgentImpl* devTools = mainFrameDevToolsAgentImpl()) | 4304 if (WebDevToolsAgentImpl* devTools = mainFrameDevToolsAgentImpl()) |
4304 devTools->layerTreeViewChanged(m_layerTreeView); | 4305 devTools->layerTreeViewChanged(m_layerTreeView); |
4305 | 4306 |
4306 m_page->settings().setAcceleratedCompositingEnabled(m_layerTreeView); | 4307 m_page->settings().setAcceleratedCompositingEnabled(m_layerTreeView); |
4307 if (m_layerTreeView) | 4308 if (m_layerTreeView) |
4308 m_page->layerTreeViewInitialized(*m_layerTreeView); | 4309 m_page->layerTreeViewInitialized(*m_layerTreeView); |
4309 | 4310 |
4310 // FIXME: only unittests, click to play, Android printing, and printing (for
headers and footers) | 4311 // FIXME: only unittests, click to play, Android printing, and printing (for
headers and footers) |
4311 // make this assert necessary. We should make them not hit this code and the
n delete allowsBrokenNullLayerTreeView. | 4312 // make this assert necessary. We should make them not hit this code and the
n delete allowsBrokenNullLayerTreeView. |
4312 ASSERT(m_layerTreeView || !m_client || m_client->allowsBrokenNullLayerTreeVi
ew()); | 4313 ASSERT(m_layerTreeView || !m_client || m_client->allowsBrokenNullLayerTreeVi
ew()); |
4313 | 4314 |
4314 if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled() && Platfor
m::current()->isThreadedAnimationEnabled() && m_layerTreeView) { | 4315 if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled() && Platfor
m::current()->isThreadedAnimationEnabled() && m_layerTreeView) { |
4315 ASSERT(Platform::current()->compositorSupport()); | 4316 m_linkHighlightsTimeline = adoptPtr(CompositorFactory::current().createA
nimationTimeline()); |
4316 m_linkHighlightsTimeline = adoptPtr(Platform::current()->compositorSuppo
rt()->createAnimationTimeline()); | |
4317 attachCompositorAnimationTimeline(m_linkHighlightsTimeline.get()); | 4317 attachCompositorAnimationTimeline(m_linkHighlightsTimeline.get()); |
4318 } | 4318 } |
4319 | 4319 |
4320 if (RuntimeEnabledFeatures::slimmingPaintV2Enabled()) | 4320 if (RuntimeEnabledFeatures::slimmingPaintV2Enabled()) |
4321 attachPaintArtifactCompositor(); | 4321 attachPaintArtifactCompositor(); |
4322 } | 4322 } |
4323 | 4323 |
4324 void WebViewImpl::applyViewportDeltas( | 4324 void WebViewImpl::applyViewportDeltas( |
4325 const WebFloatSize& visualViewportDelta, | 4325 const WebFloatSize& visualViewportDelta, |
4326 const WebFloatSize& layoutViewportDelta, | 4326 const WebFloatSize& layoutViewportDelta, |
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4564 { | 4564 { |
4565 // TODO(oshima): Investigate if this should return the ScreenInfo's scale fa
ctor rather than | 4565 // TODO(oshima): Investigate if this should return the ScreenInfo's scale fa
ctor rather than |
4566 // page's scale factor, which can be 1 in use-zoom-for-dsf mode. | 4566 // page's scale factor, which can be 1 in use-zoom-for-dsf mode. |
4567 if (!page()) | 4567 if (!page()) |
4568 return 1; | 4568 return 1; |
4569 | 4569 |
4570 return page()->deviceScaleFactor(); | 4570 return page()->deviceScaleFactor(); |
4571 } | 4571 } |
4572 | 4572 |
4573 } // namespace blink | 4573 } // namespace blink |
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