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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 WEBKIT_PLUGINS_PPAPI_PPB_WIDGET_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_PPB_WIDGET_IMPL_H_ |
6 #define WEBKIT_PLUGINS_PPAPI_PPB_WIDGET_IMPL_H_ | 6 #define CONTENT_RENDERER_PEPPER_PPB_WIDGET_IMPL_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "ppapi/c/pp_rect.h" | 10 #include "ppapi/c/pp_rect.h" |
11 #include "ppapi/shared_impl/resource.h" | 11 #include "ppapi/shared_impl/resource.h" |
12 #include "ppapi/thunk/ppb_widget_api.h" | 12 #include "ppapi/thunk/ppb_widget_api.h" |
13 | 13 |
14 namespace gfx { | 14 namespace gfx { |
15 class Rect; | 15 class Rect; |
16 } | 16 } |
17 namespace ppapi { | 17 namespace ppapi { |
18 struct InputEventData; | 18 struct InputEventData; |
19 } | 19 } |
20 | 20 |
21 namespace webkit { | 21 namespace webkit { |
22 namespace ppapi { | 22 namespace ppapi { |
23 | 23 |
24 class PPB_ImageData_Impl; | 24 class PPB_ImageData_Impl; |
25 | 25 |
26 class PPB_Widget_Impl : public ::ppapi::Resource, | 26 class PPB_Widget_Impl : public ::ppapi::Resource, |
27 public ::ppapi::thunk::PPB_Widget_API { | 27 public ::ppapi::thunk::PPB_Widget_API { |
28 public: | 28 public: |
29 explicit PPB_Widget_Impl(PP_Instance instance); | 29 explicit PPB_Widget_Impl(PP_Instance instance); |
30 virtual ~PPB_Widget_Impl(); | |
31 | 30 |
32 // Resource overrides. | 31 // Resource overrides. |
33 virtual ::ppapi::thunk::PPB_Widget_API* AsPPB_Widget_API() OVERRIDE; | 32 virtual ::ppapi::thunk::PPB_Widget_API* AsPPB_Widget_API() OVERRIDE; |
34 | 33 |
35 // PPB_WidgetAPI implementation. | 34 // PPB_WidgetAPI implementation. |
36 virtual PP_Bool Paint(const PP_Rect* rect, PP_Resource ) OVERRIDE; | 35 virtual PP_Bool Paint(const PP_Rect* rect, PP_Resource ) OVERRIDE; |
37 virtual PP_Bool HandleEvent(PP_Resource pp_input_event) OVERRIDE; | 36 virtual PP_Bool HandleEvent(PP_Resource pp_input_event) OVERRIDE; |
38 virtual PP_Bool GetLocation(PP_Rect* location) OVERRIDE; | 37 virtual PP_Bool GetLocation(PP_Rect* location) OVERRIDE; |
39 virtual void SetLocation(const PP_Rect* location) OVERRIDE; | 38 virtual void SetLocation(const PP_Rect* location) OVERRIDE; |
40 virtual void SetScale(float scale) OVERRIDE; | 39 virtual void SetScale(float scale) OVERRIDE; |
41 | 40 |
42 // 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. |
43 void Invalidate(const PP_Rect* dirty); | 42 void Invalidate(const PP_Rect* dirty); |
44 | 43 |
45 protected: | 44 protected: |
| 45 virtual ~PPB_Widget_Impl(); |
| 46 |
46 virtual PP_Bool PaintInternal(const gfx::Rect& rect, | 47 virtual PP_Bool PaintInternal(const gfx::Rect& rect, |
47 PPB_ImageData_Impl* image) = 0; | 48 PPB_ImageData_Impl* image) = 0; |
48 virtual PP_Bool HandleEventInternal(const ::ppapi::InputEventData& data) = 0; | 49 virtual PP_Bool HandleEventInternal(const ::ppapi::InputEventData& data) = 0; |
49 virtual void SetLocationInternal(const PP_Rect* location) = 0; | 50 virtual void SetLocationInternal(const PP_Rect* location) = 0; |
50 | 51 |
51 PP_Rect location() const { return location_; } | 52 PP_Rect location() const { return location_; } |
52 float scale() const { return scale_; } | 53 float scale() const { return scale_; } |
53 | 54 |
54 private: | 55 private: |
55 PP_Rect location_; | 56 PP_Rect location_; |
56 float scale_; | 57 float scale_; |
57 | 58 |
58 DISALLOW_COPY_AND_ASSIGN(PPB_Widget_Impl); | 59 DISALLOW_COPY_AND_ASSIGN(PPB_Widget_Impl); |
59 }; | 60 }; |
60 | 61 |
61 } // namespace ppapi | 62 } // namespace ppapi |
62 } // namespace webkit | 63 } // namespace webkit |
63 | 64 |
64 #endif // WEBKIT_PLUGINS_PPAPI_PPB_WIDGET_IMPL_H_ | 65 #endif // CONTENT_RENDERER_PEPPER_PPB_WIDGET_IMPL_H_ |
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