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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_GRAPHICS_2D_IMPL_H_ | 5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_2D_IMPL_H_ |
6 #define WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_2D_IMPL_H_ | 6 #define WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_2D_IMPL_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "ppapi/c/pp_completion_callback.h" | 11 #include "ppapi/c/pp_completion_callback.h" |
12 #include "ppapi/c/ppb_graphics_2d.h" | 12 #include "ppapi/c/ppb_graphics_2d.h" |
| 13 #include "ppapi/shared_impl/resource.h" |
13 #include "ppapi/thunk/ppb_graphics_2d_api.h" | 14 #include "ppapi/thunk/ppb_graphics_2d_api.h" |
14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCanvas.h" | 15 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCanvas.h" |
15 #include "webkit/plugins/ppapi/resource.h" | |
16 | 16 |
17 struct PPB_Graphics2D; | 17 struct PPB_Graphics2D; |
18 | 18 |
19 namespace gfx { | 19 namespace gfx { |
20 class Rect; | 20 class Rect; |
21 } | 21 } |
22 | 22 |
23 namespace webkit { | 23 namespace webkit { |
24 namespace ppapi { | 24 namespace ppapi { |
25 | 25 |
26 class PPB_ImageData_Impl; | 26 class PPB_ImageData_Impl; |
27 class PluginInstance; | 27 class PluginInstance; |
28 class PluginModule; | 28 class PluginModule; |
29 | 29 |
30 class PPB_Graphics2D_Impl | 30 class PPB_Graphics2D_Impl : public ::ppapi::Resource, |
31 : public Resource, | 31 public ::ppapi::thunk::PPB_Graphics2D_API { |
32 public ::ppapi::thunk::PPB_Graphics2D_API { | |
33 public: | 32 public: |
34 virtual ~PPB_Graphics2D_Impl(); | 33 virtual ~PPB_Graphics2D_Impl(); |
35 | 34 |
36 static PP_Resource Create(PluginInstance* instance, | 35 static PP_Resource Create(PP_Instance instance, |
37 const PP_Size& size, | 36 const PP_Size& size, |
38 PP_Bool is_always_opaque); | 37 PP_Bool is_always_opaque); |
39 | 38 |
40 bool is_always_opaque() const { return is_always_opaque_; } | 39 bool is_always_opaque() const { return is_always_opaque_; } |
41 | 40 |
42 virtual ::ppapi::thunk::PPB_Graphics2D_API* AsPPB_Graphics2D_API(); | 41 virtual ::ppapi::thunk::PPB_Graphics2D_API* AsPPB_Graphics2D_API(); |
43 | 42 |
44 // Resource override. | 43 // Resource override. |
45 virtual PPB_Graphics2D_Impl* AsPPB_Graphics2D_Impl(); | 44 virtual PPB_Graphics2D_Impl* AsPPB_Graphics2D_Impl(); |
46 | 45 |
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68 | 67 |
69 // Notifications that the view has rendered the page and that it has been | 68 // Notifications that the view has rendered the page and that it has been |
70 // flushed to the screen. These messages are used to send Flush callbacks to | 69 // flushed to the screen. These messages are used to send Flush callbacks to |
71 // the plugin. See | 70 // the plugin. See |
72 void ViewInitiatedPaint(); | 71 void ViewInitiatedPaint(); |
73 void ViewFlushedPaint(); | 72 void ViewFlushedPaint(); |
74 | 73 |
75 PPB_ImageData_Impl* image_data() { return image_data_.get(); } | 74 PPB_ImageData_Impl* image_data() { return image_data_.get(); } |
76 | 75 |
77 private: | 76 private: |
78 explicit PPB_Graphics2D_Impl(PluginInstance* instance); | 77 explicit PPB_Graphics2D_Impl(PP_Instance instance); |
79 | 78 |
80 bool Init(int width, int height, bool is_always_opaque); | 79 bool Init(int width, int height, bool is_always_opaque); |
81 | 80 |
82 // Tracks a call to flush that requires a callback. | 81 // Tracks a call to flush that requires a callback. |
83 class FlushCallbackData { | 82 class FlushCallbackData { |
84 public: | 83 public: |
85 FlushCallbackData() { | 84 FlushCallbackData() { |
86 Clear(); | 85 Clear(); |
87 } | 86 } |
88 | 87 |
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175 // This allows us to do more optimized painting in some cases. | 174 // This allows us to do more optimized painting in some cases. |
176 bool is_always_opaque_; | 175 bool is_always_opaque_; |
177 | 176 |
178 DISALLOW_COPY_AND_ASSIGN(PPB_Graphics2D_Impl); | 177 DISALLOW_COPY_AND_ASSIGN(PPB_Graphics2D_Impl); |
179 }; | 178 }; |
180 | 179 |
181 } // namespace ppapi | 180 } // namespace ppapi |
182 } // namespace webkit | 181 } // namespace webkit |
183 | 182 |
184 #endif // WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_2D_IMPL_H_ | 183 #endif // WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_2D_IMPL_H_ |
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