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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_NINE_PATCH_LAYER_IMPL_H_ | 5 #ifndef CC_LAYERS_NINE_PATCH_LAYER_IMPL_H_ |
6 #define CC_LAYERS_NINE_PATCH_LAYER_IMPL_H_ | 6 #define CC_LAYERS_NINE_PATCH_LAYER_IMPL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "cc/base/cc_export.h" | 10 #include "cc/base/cc_export.h" |
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51 // | 51 // |
52 // |image_bounds| = (W, H) | 52 // |image_bounds| = (W, H) |
53 // |image_aperture| = (X, Y, P, Q) | 53 // |image_aperture| = (X, Y, P, Q) |
54 // |border| = (A, C, A + B, C + D) | 54 // |border| = (A, C, A + B, C + D) |
55 // |fill_center| indicates whether to draw the center quad or not. | 55 // |fill_center| indicates whether to draw the center quad or not. |
56 void SetLayout(const gfx::Rect& image_aperture, | 56 void SetLayout(const gfx::Rect& image_aperture, |
57 const gfx::Rect& border, | 57 const gfx::Rect& border, |
58 bool fill_center); | 58 bool fill_center); |
59 | 59 |
60 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) | 60 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) |
61 OVERRIDE; | 61 override; |
62 virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE; | 62 virtual void PushPropertiesTo(LayerImpl* layer) override; |
63 | 63 |
64 virtual void AppendQuads(RenderPass* render_pass, | 64 virtual void AppendQuads(RenderPass* render_pass, |
65 const OcclusionTracker<LayerImpl>& occlusion_tracker, | 65 const OcclusionTracker<LayerImpl>& occlusion_tracker, |
66 AppendQuadsData* append_quads_data) OVERRIDE; | 66 AppendQuadsData* append_quads_data) override; |
67 | 67 |
68 virtual base::DictionaryValue* LayerTreeAsJson() const OVERRIDE; | 68 virtual base::DictionaryValue* LayerTreeAsJson() const override; |
69 | 69 |
70 protected: | 70 protected: |
71 NinePatchLayerImpl(LayerTreeImpl* tree_impl, int id); | 71 NinePatchLayerImpl(LayerTreeImpl* tree_impl, int id); |
72 | 72 |
73 private: | 73 private: |
74 virtual const char* LayerTypeAsString() const OVERRIDE; | 74 virtual const char* LayerTypeAsString() const override; |
75 | 75 |
76 void CheckGeometryLimitations(); | 76 void CheckGeometryLimitations(); |
77 | 77 |
78 // The transparent center region that shows the parent layer's contents in | 78 // The transparent center region that shows the parent layer's contents in |
79 // image space. | 79 // image space. |
80 gfx::Rect image_aperture_; | 80 gfx::Rect image_aperture_; |
81 | 81 |
82 // An inset border that the patches will be mapped to. | 82 // An inset border that the patches will be mapped to. |
83 gfx::Rect border_; | 83 gfx::Rect border_; |
84 | 84 |
85 bool fill_center_; | 85 bool fill_center_; |
86 | 86 |
87 DISALLOW_COPY_AND_ASSIGN(NinePatchLayerImpl); | 87 DISALLOW_COPY_AND_ASSIGN(NinePatchLayerImpl); |
88 }; | 88 }; |
89 | 89 |
90 } // namespace cc | 90 } // namespace cc |
91 | 91 |
92 #endif // CC_LAYERS_NINE_PATCH_LAYER_IMPL_H_ | 92 #endif // CC_LAYERS_NINE_PATCH_LAYER_IMPL_H_ |
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