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| 1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 | |
| 6 #ifndef CCRenderSurface_h | 5 #ifndef CCRenderSurface_h |
| 7 #define CCRenderSurface_h | 6 #define CCRenderSurface_h |
| 8 | 7 |
| 9 #if USE(ACCELERATED_COMPOSITING) | 8 #if USE(ACCELERATED_COMPOSITING) |
| 10 | 9 |
| 10 #include "base/basictypes.h" |
| 11 #include "CCRenderPass.h" | 11 #include "CCRenderPass.h" |
| 12 #include "CCSharedQuadState.h" | 12 #include "CCSharedQuadState.h" |
| 13 #include "FloatRect.h" | 13 #include "FloatRect.h" |
| 14 #include "IntRect.h" | 14 #include "IntRect.h" |
| 15 #include <public/WebTransformationMatrix.h> | 15 #include <public/WebTransformationMatrix.h> |
| 16 #include <wtf/Noncopyable.h> | |
| 17 | 16 |
| 18 namespace cc { | 17 namespace cc { |
| 19 | 18 |
| 20 class CCDamageTracker; | 19 class CCDamageTracker; |
| 21 class CCDelegatedRendererLayerImpl; | 20 class CCDelegatedRendererLayerImpl; |
| 22 class CCQuadSink; | 21 class CCQuadSink; |
| 23 class CCRenderPassSink; | 22 class CCRenderPassSink; |
| 24 class CCLayerImpl; | 23 class CCLayerImpl; |
| 25 | 24 |
| 26 struct CCAppendQuadsData; | 25 struct CCAppendQuadsData; |
| 27 | 26 |
| 28 class CCRenderSurface { | 27 class CCRenderSurface { |
| 29 WTF_MAKE_NONCOPYABLE(CCRenderSurface); | |
| 30 public: | 28 public: |
| 31 explicit CCRenderSurface(CCLayerImpl*); | 29 explicit CCRenderSurface(CCLayerImpl*); |
| 32 virtual ~CCRenderSurface(); | 30 virtual ~CCRenderSurface(); |
| 33 | 31 |
| 34 std::string name() const; | 32 std::string name() const; |
| 35 void dumpSurface(std::string*, int indent) const; | 33 void dumpSurface(std::string*, int indent) const; |
| 36 | 34 |
| 37 FloatPoint contentRectCenter() const { return FloatRect(m_contentRect).cente
r(); } | 35 FloatPoint contentRectCenter() const { return FloatRect(m_contentRect).cente
r(); } |
| 38 | 36 |
| 39 // Returns the rect that encloses the RenderSurface including any reflection
. | 37 // Returns the rect that encloses the RenderSurface including any reflection
. |
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| 116 // to move pixels within the surface (such as with a blur). This can point t
o itself. | 114 // to move pixels within the surface (such as with a blur). This can point t
o itself. |
| 117 CCRenderSurface* m_nearestAncestorThatMovesPixels; | 115 CCRenderSurface* m_nearestAncestorThatMovesPixels; |
| 118 | 116 |
| 119 OwnPtr<CCDamageTracker> m_damageTracker; | 117 OwnPtr<CCDamageTracker> m_damageTracker; |
| 120 | 118 |
| 121 // For CCLayerIteratorActions | 119 // For CCLayerIteratorActions |
| 122 int m_targetRenderSurfaceLayerIndexHistory; | 120 int m_targetRenderSurfaceLayerIndexHistory; |
| 123 int m_currentLayerIndexHistory; | 121 int m_currentLayerIndexHistory; |
| 124 | 122 |
| 125 friend struct CCLayerIteratorActions; | 123 friend struct CCLayerIteratorActions; |
| 124 |
| 125 DISALLOW_COPY_AND_ASSIGN(CCRenderSurface); |
| 126 }; | 126 }; |
| 127 | 127 |
| 128 } | 128 } |
| 129 #endif // USE(ACCELERATED_COMPOSITING) | 129 #endif // USE(ACCELERATED_COMPOSITING) |
| 130 | 130 |
| 131 #endif | 131 #endif |
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