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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef PaintArtifactCompositor_h | 5 #ifndef PaintArtifactCompositor_h |
| 6 #define PaintArtifactCompositor_h | 6 #define PaintArtifactCompositor_h |
| 7 | 7 |
| 8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
| 9 #include "platform/PlatformExport.h" | 9 #include "platform/PlatformExport.h" |
| 10 #include "platform/RuntimeEnabledFeatures.h" | 10 #include "platform/RuntimeEnabledFeatures.h" |
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| 37 // | 37 // |
| 38 // PaintArtifactCompositor is the successor to PaintLayerCompositor, reflecting | 38 // PaintArtifactCompositor is the successor to PaintLayerCompositor, reflecting |
| 39 // the new home of compositing decisions after paint in Slimming Paint v2. | 39 // the new home of compositing decisions after paint in Slimming Paint v2. |
| 40 class PLATFORM_EXPORT PaintArtifactCompositor { | 40 class PLATFORM_EXPORT PaintArtifactCompositor { |
| 41 WTF_MAKE_NONCOPYABLE(PaintArtifactCompositor); | 41 WTF_MAKE_NONCOPYABLE(PaintArtifactCompositor); |
| 42 | 42 |
| 43 public: | 43 public: |
| 44 ~PaintArtifactCompositor(); | 44 ~PaintArtifactCompositor(); |
| 45 | 45 |
| 46 static std::unique_ptr<PaintArtifactCompositor> create() { | 46 static std::unique_ptr<PaintArtifactCompositor> create() { |
| 47 return wrapUnique(new PaintArtifactCompositor()); | 47 return WTF::wrapUnique(new PaintArtifactCompositor()); |
| 48 } | 48 } |
| 49 | 49 |
| 50 // Updates the layer tree to match the provided paint artifact. | 50 // Updates the layer tree to match the provided paint artifact. |
| 51 void update( | 51 void update( |
| 52 const PaintArtifact&, | 52 const PaintArtifact&, |
| 53 RasterInvalidationTrackingMap<const PaintChunk>* paintChunkInvalidations); | 53 RasterInvalidationTrackingMap<const PaintChunk>* paintChunkInvalidations); |
| 54 | 54 |
| 55 // The root layer of the tree managed by this object. | 55 // The root layer of the tree managed by this object. |
| 56 cc::Layer* rootLayer() const { return m_rootLayer.get(); } | 56 cc::Layer* rootLayer() const { return m_rootLayer.get(); } |
| 57 | 57 |
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| 108 bool m_extraDataForTestingEnabled = false; | 108 bool m_extraDataForTestingEnabled = false; |
| 109 std::unique_ptr<ExtraDataForTesting> m_extraDataForTesting; | 109 std::unique_ptr<ExtraDataForTesting> m_extraDataForTesting; |
| 110 friend class StubChromeClientForSPv2; | 110 friend class StubChromeClientForSPv2; |
| 111 | 111 |
| 112 bool m_isTrackingRasterInvalidations; | 112 bool m_isTrackingRasterInvalidations; |
| 113 }; | 113 }; |
| 114 | 114 |
| 115 } // namespace blink | 115 } // namespace blink |
| 116 | 116 |
| 117 #endif // PaintArtifactCompositor_h | 117 #endif // PaintArtifactCompositor_h |
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