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1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 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_IMAGE_LAYER_H_ | 5 #ifndef CC_LAYERS_PICTURE_IMAGE_LAYER_H_ |
6 #define CC_LAYERS_PICTURE_IMAGE_LAYER_H_ | 6 #define CC_LAYERS_PICTURE_IMAGE_LAYER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "cc/base/cc_export.h" | 11 #include "cc/base/cc_export.h" |
12 #include "cc/layers/content_layer_client.h" | 12 #include "cc/layers/content_layer_client.h" |
13 #include "cc/layers/picture_layer.h" | 13 #include "cc/layers/picture_layer.h" |
14 #include "skia/ext/refptr.h" | 14 #include "skia/ext/refptr.h" |
15 #include "ui/gfx/geometry/size.h" | 15 #include "ui/gfx/geometry/size.h" |
16 | 16 |
17 class SkImage; | 17 class SkImage; |
18 | 18 |
19 namespace cc { | 19 namespace cc { |
20 | 20 |
21 class CC_EXPORT PictureImageLayer : public PictureLayer, ContentLayerClient { | 21 class CC_EXPORT PictureImageLayer : public PictureLayer, ContentLayerClient { |
22 public: | 22 public: |
23 static scoped_refptr<PictureImageLayer> Create(const LayerSettings& settings); | 23 static scoped_refptr<PictureImageLayer> Create(); |
24 | 24 |
25 void SetImage(skia::RefPtr<const SkImage> image); | 25 void SetImage(skia::RefPtr<const SkImage> image); |
26 | 26 |
27 // Layer implementation. | 27 // Layer implementation. |
28 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; | 28 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
29 | 29 |
30 gfx::Rect PaintableRegion() override; | 30 gfx::Rect PaintableRegion() override; |
31 | 31 |
32 // ContentLayerClient implementation. | 32 // ContentLayerClient implementation. |
33 scoped_refptr<DisplayItemList> PaintContentsToDisplayList( | 33 scoped_refptr<DisplayItemList> PaintContentsToDisplayList( |
34 ContentLayerClient::PaintingControlSetting painting_control) override; | 34 ContentLayerClient::PaintingControlSetting painting_control) override; |
35 bool FillsBoundsCompletely() const override; | 35 bool FillsBoundsCompletely() const override; |
36 size_t GetApproximateUnsharedMemoryUsage() const override; | 36 size_t GetApproximateUnsharedMemoryUsage() const override; |
37 | 37 |
38 protected: | 38 protected: |
39 bool HasDrawableContent() const override; | 39 bool HasDrawableContent() const override; |
40 | 40 |
41 private: | 41 private: |
42 explicit PictureImageLayer(const LayerSettings& settings); | 42 PictureImageLayer(); |
43 ~PictureImageLayer() override; | 43 ~PictureImageLayer() override; |
44 | 44 |
45 skia::RefPtr<const SkImage> image_; | 45 skia::RefPtr<const SkImage> image_; |
46 | 46 |
47 DISALLOW_COPY_AND_ASSIGN(PictureImageLayer); | 47 DISALLOW_COPY_AND_ASSIGN(PictureImageLayer); |
48 }; | 48 }; |
49 | 49 |
50 } // namespace cc | 50 } // namespace cc |
51 | 51 |
52 #endif // CC_LAYERS_PICTURE_IMAGE_LAYER_H_ | 52 #endif // CC_LAYERS_PICTURE_IMAGE_LAYER_H_ |
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