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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_SOLID_COLOR_SCROLLBAR_LAYER_H_ | 5 #ifndef CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ |
6 #define CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ | 6 #define CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ |
7 | 7 |
8 #include "cc/base/cc_export.h" | 8 #include "cc/base/cc_export.h" |
9 #include "cc/layers/layer.h" | 9 #include "cc/layers/layer.h" |
10 #include "cc/layers/scrollbar_layer_interface.h" | 10 #include "cc/layers/scrollbar_layer_interface.h" |
11 | 11 |
12 namespace cc { | 12 namespace cc { |
13 | 13 |
14 class CC_EXPORT SolidColorScrollbarLayer : public ScrollbarLayerInterface, | 14 class CC_EXPORT SolidColorScrollbarLayer : public ScrollbarLayerInterface, |
15 public Layer { | 15 public Layer { |
16 public: | 16 public: |
17 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) | 17 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) |
18 OVERRIDE; | 18 override; |
19 | 19 |
20 static scoped_refptr<SolidColorScrollbarLayer> Create( | 20 static scoped_refptr<SolidColorScrollbarLayer> Create( |
21 ScrollbarOrientation orientation, | 21 ScrollbarOrientation orientation, |
22 int thumb_thickness, | 22 int thumb_thickness, |
23 int track_start, | 23 int track_start, |
24 bool is_left_side_vertical_scrollbar, | 24 bool is_left_side_vertical_scrollbar, |
25 int scroll_layer_id); | 25 int scroll_layer_id); |
26 | 26 |
27 // Layer overrides. | 27 // Layer overrides. |
28 virtual bool OpacityCanAnimateOnImplThread() const OVERRIDE; | 28 virtual bool OpacityCanAnimateOnImplThread() const override; |
29 virtual ScrollbarLayerInterface* ToScrollbarLayer() OVERRIDE; | 29 virtual ScrollbarLayerInterface* ToScrollbarLayer() override; |
30 | 30 |
31 virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE; | 31 virtual void PushPropertiesTo(LayerImpl* layer) override; |
32 virtual void PushScrollClipPropertiesTo(LayerImpl* layer) OVERRIDE; | 32 virtual void PushScrollClipPropertiesTo(LayerImpl* layer) override; |
33 | 33 |
34 virtual void SetNeedsDisplayRect(const gfx::RectF&) OVERRIDE; | 34 virtual void SetNeedsDisplayRect(const gfx::RectF&) override; |
35 | 35 |
36 // ScrollbarLayerInterface | 36 // ScrollbarLayerInterface |
37 virtual int ScrollLayerId() const OVERRIDE; | 37 virtual int ScrollLayerId() const override; |
38 virtual void SetScrollLayer(int layer_id) OVERRIDE; | 38 virtual void SetScrollLayer(int layer_id) override; |
39 virtual void SetClipLayer(int layer_id) OVERRIDE; | 39 virtual void SetClipLayer(int layer_id) override; |
40 | 40 |
41 virtual ScrollbarOrientation orientation() const OVERRIDE; | 41 virtual ScrollbarOrientation orientation() const override; |
42 | 42 |
43 protected: | 43 protected: |
44 SolidColorScrollbarLayer(ScrollbarOrientation orientation, | 44 SolidColorScrollbarLayer(ScrollbarOrientation orientation, |
45 int thumb_thickness, | 45 int thumb_thickness, |
46 int track_start, | 46 int track_start, |
47 bool is_left_side_vertical_scrollbar, | 47 bool is_left_side_vertical_scrollbar, |
48 int scroll_layer_id); | 48 int scroll_layer_id); |
49 virtual ~SolidColorScrollbarLayer(); | 49 virtual ~SolidColorScrollbarLayer(); |
50 | 50 |
51 private: | 51 private: |
52 int scroll_layer_id_; | 52 int scroll_layer_id_; |
53 int clip_layer_id_; | 53 int clip_layer_id_; |
54 ScrollbarOrientation orientation_; | 54 ScrollbarOrientation orientation_; |
55 int thumb_thickness_; | 55 int thumb_thickness_; |
56 int track_start_; | 56 int track_start_; |
57 bool is_left_side_vertical_scrollbar_; | 57 bool is_left_side_vertical_scrollbar_; |
58 | 58 |
59 DISALLOW_COPY_AND_ASSIGN(SolidColorScrollbarLayer); | 59 DISALLOW_COPY_AND_ASSIGN(SolidColorScrollbarLayer); |
60 }; | 60 }; |
61 | 61 |
62 } // namespace cc | 62 } // namespace cc |
63 | 63 |
64 #endif // CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ | 64 #endif // CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ |
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