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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 "base/macros.h" | 8 #include "base/macros.h" |
| 9 #include "cc/base/cc_export.h" | 9 #include "cc/base/cc_export.h" |
| 10 #include "cc/layers/layer.h" | 10 #include "cc/layers/layer.h" |
| (...skipping 10 matching lines...) Expand all Loading... |
| 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 bool OpacityCanAnimateOnImplThread() const override; | 28 bool OpacityCanAnimateOnImplThread() const override; |
| 29 bool AlwaysUseActiveTreeOpacity() const override; | 29 bool AlwaysUseActiveTreeOpacity() const override; |
| 30 ScrollbarLayerInterface* ToScrollbarLayer() override; | 30 ScrollbarLayerInterface* ToScrollbarLayer() override; |
| 31 void ToLayerNodeProto(proto::LayerNode* proto) const override; |
| 32 void FromLayerNodeProto(const proto::LayerNode& proto, |
| 33 const LayerIdMap& layer_map, |
| 34 LayerTreeHost* layer_tree_host) override; |
| 31 | 35 |
| 32 void SetOpacity(float opacity) override; | 36 void SetOpacity(float opacity) override; |
| 33 void PushPropertiesTo(LayerImpl* layer) override; | 37 void PushPropertiesTo(LayerImpl* layer) override; |
| 34 | 38 |
| 35 void SetNeedsDisplayRect(const gfx::Rect& rect) override; | 39 void SetNeedsDisplayRect(const gfx::Rect& rect) override; |
| 36 | 40 |
| 37 // ScrollbarLayerInterface | 41 // ScrollbarLayerInterface |
| 38 int ScrollLayerId() const override; | 42 int ScrollLayerId() const override; |
| 39 void SetScrollLayer(int layer_id) override; | 43 void SetScrollLayer(int layer_id) override; |
| 40 | 44 |
| 41 ScrollbarOrientation orientation() const override; | 45 ScrollbarOrientation orientation() const override; |
| 42 | 46 |
| 43 protected: | 47 protected: |
| 44 SolidColorScrollbarLayer(ScrollbarOrientation orientation, | 48 SolidColorScrollbarLayer(ScrollbarOrientation orientation, |
| 45 int thumb_thickness, | 49 int thumb_thickness, |
| 46 int track_start, | 50 int track_start, |
| 47 bool is_left_side_vertical_scrollbar, | 51 bool is_left_side_vertical_scrollbar, |
| 48 int scroll_layer_id); | 52 int scroll_layer_id); |
| 49 ~SolidColorScrollbarLayer() override; | 53 ~SolidColorScrollbarLayer() override; |
| 50 | 54 |
| 51 // Layer overrides for proto conversions. | 55 // Layer overrides for proto conversions. |
| 52 void SetTypeForProtoSerialization(proto::LayerNode* proto) const override; | 56 void SetTypeForProtoSerialization(proto::LayerNode* proto) const override; |
| 53 void LayerSpecificPropertiesToProto(proto::LayerProperties* proto, | |
| 54 bool inputs_only) override; | |
| 55 void FromLayerSpecificPropertiesProto( | |
| 56 const proto::LayerProperties& proto) override; | |
| 57 | 57 |
| 58 private: | 58 private: |
| 59 friend class LayerSerializationTest; | 59 friend class LayerSerializationTest; |
| 60 | 60 |
| 61 // Encapsulate all data, callbacks, interfaces received from the embedder. | 61 // Encapsulate all data, callbacks, interfaces received from the embedder. |
| 62 struct SolidColorScrollbarLayerInputs { | 62 struct SolidColorScrollbarLayerInputs { |
| 63 SolidColorScrollbarLayerInputs(ScrollbarOrientation orientation, | 63 SolidColorScrollbarLayerInputs(ScrollbarOrientation orientation, |
| 64 int thumb_thickness, | 64 int thumb_thickness, |
| 65 int track_start, | 65 int track_start, |
| 66 bool is_left_side_vertical_scrollbar, | 66 bool is_left_side_vertical_scrollbar, |
| 67 int scroll_layer_id); | 67 int scroll_layer_id); |
| 68 ~SolidColorScrollbarLayerInputs(); | 68 ~SolidColorScrollbarLayerInputs(); |
| 69 | 69 |
| 70 int scroll_layer_id; | 70 int scroll_layer_id; |
| 71 ScrollbarOrientation orientation; | 71 ScrollbarOrientation orientation; |
| 72 int thumb_thickness; | 72 int thumb_thickness; |
| 73 int track_start; | 73 int track_start; |
| 74 bool is_left_side_vertical_scrollbar; | 74 bool is_left_side_vertical_scrollbar; |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 SolidColorScrollbarLayerInputs solid_color_scrollbar_layer_inputs_; | 77 SolidColorScrollbarLayerInputs solid_color_scrollbar_layer_inputs_; |
| 78 | 78 |
| 79 DISALLOW_COPY_AND_ASSIGN(SolidColorScrollbarLayer); | 79 DISALLOW_COPY_AND_ASSIGN(SolidColorScrollbarLayer); |
| 80 }; | 80 }; |
| 81 | 81 |
| 82 } // namespace cc | 82 } // namespace cc |
| 83 | 83 |
| 84 #endif // CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ | 84 #endif // CC_LAYERS_SOLID_COLOR_SCROLLBAR_LAYER_H_ |
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