OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2009, 2010, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009, 2010, 2011 Apple 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 240 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
251 | 251 |
252 GraphicsLayerPaintingPhase paintingPhaseForPrimaryLayer() const; | 252 GraphicsLayerPaintingPhase paintingPhaseForPrimaryLayer() const; |
253 | 253 |
254 // Result is transform origin in pixels. | 254 // Result is transform origin in pixels. |
255 FloatPoint3D computeTransformOrigin(const IntRect& borderBox) const; | 255 FloatPoint3D computeTransformOrigin(const IntRect& borderBox) const; |
256 | 256 |
257 void updateOpacity(const RenderStyle*); | 257 void updateOpacity(const RenderStyle*); |
258 void updateTransform(const RenderStyle*); | 258 void updateTransform(const RenderStyle*); |
259 void updateLayerBlendMode(const RenderStyle*); | 259 void updateLayerBlendMode(const RenderStyle*); |
260 void updateIsRootForIsolatedGroup(); | 260 void updateIsRootForIsolatedGroup(); |
| 261 void updateScrollBlocksOn(const RenderStyle*); |
261 // Return the opacity value that this layer should use for compositing. | 262 // Return the opacity value that this layer should use for compositing. |
262 float compositingOpacity(float rendererOpacity) const; | 263 float compositingOpacity(float rendererOpacity) const; |
263 | 264 |
264 bool paintsChildren() const; | 265 bool paintsChildren() const; |
265 | 266 |
266 // Returns true if this layer has content that needs to be rendered by paint
ing into the backing store. | 267 // Returns true if this layer has content that needs to be rendered by paint
ing into the backing store. |
267 bool containsPaintedContent() const; | 268 bool containsPaintedContent() const; |
268 // Returns true if the RenderLayer just contains an image that we can compos
ite directly. | 269 // Returns true if the RenderLayer just contains an image that we can compos
ite directly. |
269 bool isDirectlyCompositedImage() const; | 270 bool isDirectlyCompositedImage() const; |
270 void updateImageContents(); | 271 void updateImageContents(); |
(...skipping 140 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
411 unsigned m_pendingUpdateScope : 2; | 412 unsigned m_pendingUpdateScope : 2; |
412 unsigned m_isMainFrameRenderViewLayer : 1; | 413 unsigned m_isMainFrameRenderViewLayer : 1; |
413 | 414 |
414 unsigned m_backgroundLayerPaintsFixedRootBackground : 1; | 415 unsigned m_backgroundLayerPaintsFixedRootBackground : 1; |
415 unsigned m_scrollingContentsAreEmpty : 1; | 416 unsigned m_scrollingContentsAreEmpty : 1; |
416 }; | 417 }; |
417 | 418 |
418 } // namespace blink | 419 } // namespace blink |
419 | 420 |
420 #endif // CompositedLayerMapping_h | 421 #endif // CompositedLayerMapping_h |
OLD | NEW |