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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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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345 | 345 |
346 // FIXME: The root transform layer should only be created on demand. | 346 // FIXME: The root transform layer should only be created on demand. |
347 m_rootTransformLayer = GraphicsLayer::create(graphicsLayerFactory, this)
; | 347 m_rootTransformLayer = GraphicsLayer::create(graphicsLayerFactory, this)
; |
348 m_innerViewportContainerLayer = GraphicsLayer::create(graphicsLayerFacto
ry, this); | 348 m_innerViewportContainerLayer = GraphicsLayer::create(graphicsLayerFacto
ry, this); |
349 m_overscrollElasticityLayer = GraphicsLayer::create(graphicsLayerFactory
, this); | 349 m_overscrollElasticityLayer = GraphicsLayer::create(graphicsLayerFactory
, this); |
350 m_pageScaleLayer = GraphicsLayer::create(graphicsLayerFactory, this); | 350 m_pageScaleLayer = GraphicsLayer::create(graphicsLayerFactory, this); |
351 m_innerViewportScrollLayer = GraphicsLayer::create(graphicsLayerFactory,
this); | 351 m_innerViewportScrollLayer = GraphicsLayer::create(graphicsLayerFactory,
this); |
352 m_overlayScrollbarHorizontal = GraphicsLayer::create(graphicsLayerFactor
y, this); | 352 m_overlayScrollbarHorizontal = GraphicsLayer::create(graphicsLayerFactor
y, this); |
353 m_overlayScrollbarVertical = GraphicsLayer::create(graphicsLayerFactory,
this); | 353 m_overlayScrollbarVertical = GraphicsLayer::create(graphicsLayerFactory,
this); |
354 | 354 |
355 blink::ScrollingCoordinator* coordinator = frameHost().page().scrollingC
oordinator(); | 355 ScrollingCoordinator* coordinator = frameHost().page().scrollingCoordina
tor(); |
356 ASSERT(coordinator); | 356 ASSERT(coordinator); |
357 coordinator->setLayerIsContainerForFixedPositionLayers(m_innerViewportSc
rollLayer.get(), true); | 357 coordinator->setLayerIsContainerForFixedPositionLayers(m_innerViewportSc
rollLayer.get(), true); |
358 | 358 |
359 // Set masks to bounds so the compositor doesn't clobber a manually | 359 // Set masks to bounds so the compositor doesn't clobber a manually |
360 // set inner viewport container layer size. | 360 // set inner viewport container layer size. |
361 m_innerViewportContainerLayer->setMasksToBounds(frameHost().settings().m
ainFrameClipsContent()); | 361 m_innerViewportContainerLayer->setMasksToBounds(frameHost().settings().m
ainFrameClipsContent()); |
362 m_innerViewportContainerLayer->setSize(m_size); | 362 m_innerViewportContainerLayer->setSize(m_size); |
363 | 363 |
364 m_innerViewportScrollLayer->platformLayer()->setScrollClipLayer( | 364 m_innerViewportScrollLayer->platformLayer()->setScrollClipLayer( |
365 m_innerViewportContainerLayer->platformLayer()); | 365 m_innerViewportContainerLayer->platformLayer()); |
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724 } else if (graphicsLayer == m_rootTransformLayer) { | 724 } else if (graphicsLayer == m_rootTransformLayer) { |
725 name = "Root Transform Layer"; | 725 name = "Root Transform Layer"; |
726 } else { | 726 } else { |
727 ASSERT_NOT_REACHED(); | 727 ASSERT_NOT_REACHED(); |
728 } | 728 } |
729 | 729 |
730 return name; | 730 return name; |
731 } | 731 } |
732 | 732 |
733 } // namespace blink | 733 } // namespace blink |
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