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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_NINE_PATCH_LAYER_IMPL_H_ | 5 #ifndef CC_NINE_PATCH_LAYER_IMPL_H_ |
| 6 #define CC_NINE_PATCH_LAYER_IMPL_H_ | 6 #define CC_NINE_PATCH_LAYER_IMPL_H_ |
| 7 | 7 |
| 8 #include "cc/cc_export.h" | 8 #include "cc/cc_export.h" |
| 9 #include "cc/layer_impl.h" | 9 #include "cc/layer_impl.h" |
| 10 #include "cc/resource_provider.h" | 10 #include "cc/resource_provider.h" |
| 11 #include "ui/gfx/size.h" | 11 #include "ui/gfx/size.h" |
| 12 #include "ui/gfx/rect.h" | 12 #include "ui/gfx/rect.h" |
| 13 | 13 |
| 14 namespace cc { | 14 namespace cc { |
| 15 | 15 |
| 16 class CC_EXPORT NinePatchLayerImpl : public LayerImpl { | 16 class CC_EXPORT NinePatchLayerImpl : public LayerImpl { |
| 17 public: | 17 public: |
| 18 static scoped_ptr<NinePatchLayerImpl> create(int id) | 18 static scoped_ptr<NinePatchLayerImpl> create(LayerTreeHostImpl* hostImpl, in
t id) |
| 19 { | 19 { |
| 20 return make_scoped_ptr(new NinePatchLayerImpl(id)); | 20 return make_scoped_ptr(new NinePatchLayerImpl(hostImpl, id)); |
| 21 } | 21 } |
| 22 virtual ~NinePatchLayerImpl(); | 22 virtual ~NinePatchLayerImpl(); |
| 23 | 23 |
| 24 void setResourceId(unsigned id) { m_resourceId = id; } | 24 void setResourceId(unsigned id) { m_resourceId = id; } |
| 25 void setLayout(const gfx::Size& imageBounds, const gfx::Rect& aperture); | 25 void setLayout(const gfx::Size& imageBounds, const gfx::Rect& aperture); |
| 26 | 26 |
| 27 virtual void willDraw(ResourceProvider*) OVERRIDE; | 27 virtual void willDraw(ResourceProvider*) OVERRIDE; |
| 28 virtual void appendQuads(QuadSink&, AppendQuadsData&) OVERRIDE; | 28 virtual void appendQuads(QuadSink&, AppendQuadsData&) OVERRIDE; |
| 29 virtual void didDraw(ResourceProvider*) OVERRIDE; | 29 virtual void didDraw(ResourceProvider*) OVERRIDE; |
| 30 virtual ResourceProvider::ResourceId contentsResourceId() const OVERRIDE; | 30 virtual ResourceProvider::ResourceId contentsResourceId() const OVERRIDE; |
| 31 virtual void dumpLayerProperties(std::string*, int indent) const OVERRIDE; | 31 virtual void dumpLayerProperties(std::string*, int indent) const OVERRIDE; |
| 32 virtual void didLoseOutputSurface() OVERRIDE; | 32 virtual void didLoseOutputSurface() OVERRIDE; |
| 33 | 33 |
| 34 protected: | 34 protected: |
| 35 explicit NinePatchLayerImpl(int id); | 35 NinePatchLayerImpl(LayerTreeHostImpl* hostImpl, int id); |
| 36 | 36 |
| 37 private: | 37 private: |
| 38 virtual const char* layerTypeAsString() const OVERRIDE; | 38 virtual const char* layerTypeAsString() const OVERRIDE; |
| 39 | 39 |
| 40 // The size of the NinePatch bitmap in pixels. | 40 // The size of the NinePatch bitmap in pixels. |
| 41 gfx::Size m_imageBounds; | 41 gfx::Size m_imageBounds; |
| 42 | 42 |
| 43 // The transparent center region that shows the parent layer's contents in i
mage space. | 43 // The transparent center region that shows the parent layer's contents in i
mage space. |
| 44 gfx::Rect m_imageAperture; | 44 gfx::Rect m_imageAperture; |
| 45 | 45 |
| 46 ResourceProvider::ResourceId m_resourceId; | 46 ResourceProvider::ResourceId m_resourceId; |
| 47 }; | 47 }; |
| 48 | 48 |
| 49 } // namespace cc | 49 } // namespace cc |
| 50 | 50 |
| 51 #endif // CC_NINE_PATCH_LAYER_IMPL_H_ | 51 #endif // CC_NINE_PATCH_LAYER_IMPL_H_ |
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