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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 CC_LAYERS_PICTURE_LAYER_H_ | 5 #ifndef CC_LAYERS_PICTURE_LAYER_H_ |
6 #define CC_LAYERS_PICTURE_LAYER_H_ | 6 #define CC_LAYERS_PICTURE_LAYER_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "cc/base/invalidation_region.h" | 9 #include "cc/base/invalidation_region.h" |
10 #include "cc/debug/devtools_instrumentation.h" | 10 #include "cc/debug/devtools_instrumentation.h" |
11 #include "cc/debug/micro_benchmark_controller.h" | 11 #include "cc/debug/micro_benchmark_controller.h" |
12 #include "cc/layers/layer.h" | 12 #include "cc/layers/layer.h" |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 class ContentLayerClient; | 16 class ContentLayerClient; |
17 class DisplayListRecordingSource; | 17 class DisplayListRecordingSource; |
18 class ResourceUpdateQueue; | 18 class ResourceUpdateQueue; |
19 | 19 |
20 class CC_EXPORT PictureLayer : public Layer { | 20 class CC_EXPORT PictureLayer : public Layer { |
21 public: | 21 public: |
22 static scoped_refptr<PictureLayer> Create(const LayerSettings& settings, | 22 static scoped_refptr<PictureLayer> Create(ContentLayerClient* client); |
23 ContentLayerClient* client); | |
24 | 23 |
25 void ClearClient(); | 24 void ClearClient(); |
26 | 25 |
27 void SetNearestNeighbor(bool nearest_neighbor); | 26 void SetNearestNeighbor(bool nearest_neighbor); |
28 | 27 |
29 // Layer interface. | 28 // Layer interface. |
30 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; | 29 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
31 void SetLayerTreeHost(LayerTreeHost* host) override; | 30 void SetLayerTreeHost(LayerTreeHost* host) override; |
32 void PushPropertiesTo(LayerImpl* layer) override; | 31 void PushPropertiesTo(LayerImpl* layer) override; |
33 void SetNeedsDisplayRect(const gfx::Rect& layer_rect) override; | 32 void SetNeedsDisplayRect(const gfx::Rect& layer_rect) override; |
34 bool Update() override; | 33 bool Update() override; |
35 void SetIsMask(bool is_mask) override; | 34 void SetIsMask(bool is_mask) override; |
36 skia::RefPtr<SkPicture> GetPicture() const override; | 35 skia::RefPtr<SkPicture> GetPicture() const override; |
37 bool IsSuitableForGpuRasterization() const override; | 36 bool IsSuitableForGpuRasterization() const override; |
38 | 37 |
39 void RunMicroBenchmark(MicroBenchmark* benchmark) override; | 38 void RunMicroBenchmark(MicroBenchmark* benchmark) override; |
40 | 39 |
41 ContentLayerClient* client() { return client_; } | 40 ContentLayerClient* client() { return client_; } |
42 | 41 |
43 DisplayListRecordingSource* GetDisplayListRecordingSourceForTesting() { | 42 DisplayListRecordingSource* GetDisplayListRecordingSourceForTesting() { |
44 return recording_source_.get(); | 43 return recording_source_.get(); |
45 } | 44 } |
46 | 45 |
47 protected: | 46 protected: |
48 PictureLayer(const LayerSettings& settings, ContentLayerClient* client); | 47 explicit PictureLayer(ContentLayerClient* client); |
49 // Allow tests to inject a recording source. | 48 // Allow tests to inject a recording source. |
50 PictureLayer(const LayerSettings& settings, | 49 PictureLayer(ContentLayerClient* client, |
51 ContentLayerClient* client, | |
52 scoped_ptr<DisplayListRecordingSource> source); | 50 scoped_ptr<DisplayListRecordingSource> source); |
53 ~PictureLayer() override; | 51 ~PictureLayer() override; |
54 | 52 |
55 bool HasDrawableContent() const override; | 53 bool HasDrawableContent() const override; |
56 void SetTypeForProtoSerialization(proto::LayerNode* proto) const override; | 54 void SetTypeForProtoSerialization(proto::LayerNode* proto) const override; |
57 void LayerSpecificPropertiesToProto(proto::LayerProperties* proto) override; | 55 void LayerSpecificPropertiesToProto(proto::LayerProperties* proto) override; |
58 void FromLayerSpecificPropertiesProto( | 56 void FromLayerSpecificPropertiesProto( |
59 const proto::LayerProperties& proto) override; | 57 const proto::LayerProperties& proto) override; |
60 | 58 |
61 bool is_mask() const { return is_mask_; } | 59 bool is_mask() const { return is_mask_; } |
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78 int update_source_frame_number_; | 76 int update_source_frame_number_; |
79 bool is_mask_; | 77 bool is_mask_; |
80 bool nearest_neighbor_; | 78 bool nearest_neighbor_; |
81 | 79 |
82 DISALLOW_COPY_AND_ASSIGN(PictureLayer); | 80 DISALLOW_COPY_AND_ASSIGN(PictureLayer); |
83 }; | 81 }; |
84 | 82 |
85 } // namespace cc | 83 } // namespace cc |
86 | 84 |
87 #endif // CC_LAYERS_PICTURE_LAYER_H_ | 85 #endif // CC_LAYERS_PICTURE_LAYER_H_ |
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