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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 WEBKIT_GLUE_PLUGINS_PEPPER_WIDGET_H_ | 5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_WIDGET_IMPL_H_ |
| 6 #define WEBKIT_GLUE_PLUGINS_PEPPER_WIDGET_H_ | 6 #define WEBKIT_PLUGINS_PPAPI_PPB_WIDGET_IMPL_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" |
| 8 #include "base/scoped_ptr.h" | 9 #include "base/scoped_ptr.h" |
| 9 #include "ppapi/c/pp_rect.h" | 10 #include "ppapi/c/pp_rect.h" |
| 10 #include "webkit/glue/plugins/pepper_resource.h" | 11 #include "webkit/plugins/ppapi/resource.h" |
| 11 | 12 |
| 12 struct PPB_Widget_Dev; | 13 struct PPB_Widget_Dev; |
| 13 struct PP_InputEvent; | 14 struct PP_InputEvent; |
| 14 | 15 |
| 15 namespace pepper { | 16 namespace webkit { |
| 17 namespace plugins { |
| 18 namespace ppapi { |
| 16 | 19 |
| 17 class ImageData; | 20 class PPB_ImageData_Impla; |
| 18 class PluginInstance; | 21 class PluginInstance; |
| 19 | 22 |
| 20 class Widget : public Resource { | 23 class PPB_Widget_Impl : public Resource { |
| 21 public: | 24 public: |
| 22 explicit Widget(PluginInstance* instance); | 25 explicit PPB_Widget_Impl(PluginInstance* instance); |
| 23 virtual ~Widget(); | 26 virtual ~PPB_Widget_Impl(); |
| 24 | 27 |
| 25 // Returns a pointer to the interface implementing PPB_Widget that is | 28 // Returns a pointer to the interface implementing PPB_Widget that is |
| 26 // exposed to the plugin. | 29 // exposed to the plugin. |
| 27 static const PPB_Widget_Dev* GetInterface(); | 30 static const PPB_Widget_Dev* GetInterface(); |
| 28 | 31 |
| 29 // Resource overrides. | 32 // Resource overrides. |
| 30 virtual Widget* AsWidget(); | 33 virtual PPB_Widget_Impl* AsWidget(); |
| 31 | 34 |
| 32 // PPB_Widget implementation. | 35 // PPB_Widget implementation. |
| 33 virtual bool Paint(const PP_Rect* rect, ImageData* image) = 0; | 36 virtual bool Paint(const PP_Rect* rect, PPB_ImageData_Impl* image) = 0; |
| 34 virtual bool HandleEvent(const PP_InputEvent* event) = 0; | 37 virtual bool HandleEvent(const PP_InputEvent* event) = 0; |
| 35 bool GetLocation(PP_Rect* location); | 38 bool GetLocation(PP_Rect* location); |
| 36 void SetLocation(const PP_Rect* location); | 39 void SetLocation(const PP_Rect* location); |
| 37 | 40 |
| 38 // Notifies the plugin instance that the given rect needs to be repainted. | 41 // Notifies the plugin instance that the given rect needs to be repainted. |
| 39 void Invalidate(const PP_Rect* dirty); | 42 void Invalidate(const PP_Rect* dirty); |
| 40 PluginInstance* instance() { return instance_; } | 43 PluginInstance* instance() { return instance_; } |
| 41 | 44 |
| 42 protected: | 45 protected: |
| 43 virtual void SetLocationInternal(const PP_Rect* location) = 0; | 46 virtual void SetLocationInternal(const PP_Rect* location) = 0; |
| 44 PP_Rect location() const { return location_; } | 47 PP_Rect location() const { return location_; } |
| 45 | 48 |
| 46 private: | 49 private: |
| 47 scoped_refptr<PluginInstance> instance_; | 50 scoped_refptr<PluginInstance> instance_; |
| 48 PP_Rect location_; | 51 PP_Rect location_; |
| 52 |
| 53 DISALLOW_COPY_AND_ASSIGN(PPB_Widget_Impl); |
| 49 }; | 54 }; |
| 50 | 55 |
| 51 } // namespace pepper | 56 } // namespace ppapi |
| 57 } // namespace plugins |
| 58 } // namespace webkit |
| 52 | 59 |
| 53 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_WIDGET_H_ | 60 #endif // WEBKIT_PLUGINS_PPAPI_PPB_WIDGET_IMPL_H_ |
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