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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_GRAPHICS_2D_H_ | 5 #ifndef WEBKIT_GLUE_PLUGINS_PEPPER_GRAPHICS_2D_H_ |
6 #define WEBKIT_GLUE_PLUGINS_PEPPER_GRAPHICS_2D_H_ | 6 #define WEBKIT_GLUE_PLUGINS_PEPPER_GRAPHICS_2D_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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32 | 32 |
33 // Returns a pointer to the interface implementing PPB_ImageData that is | 33 // Returns a pointer to the interface implementing PPB_ImageData that is |
34 // exposed to the plugin. | 34 // exposed to the plugin. |
35 static const PPB_Graphics2D* GetInterface(); | 35 static const PPB_Graphics2D* GetInterface(); |
36 | 36 |
37 bool Init(int width, int height, bool is_always_opaque); | 37 bool Init(int width, int height, bool is_always_opaque); |
38 | 38 |
39 bool is_always_opaque() const { return is_always_opaque_; } | 39 bool is_always_opaque() const { return is_always_opaque_; } |
40 | 40 |
41 // Resource override. | 41 // Resource override. |
42 virtual Graphics2D* AsGraphics2D() { return this; } | 42 virtual Graphics2D* AsGraphics2D(); |
43 | 43 |
44 // PPB_Graphics2D functions. | 44 // PPB_Graphics2D functions. |
45 PP_Bool Describe(PP_Size* size, PP_Bool* is_always_opaque); | 45 PP_Bool Describe(PP_Size* size, PP_Bool* is_always_opaque); |
46 void PaintImageData(PP_Resource image_data, | 46 void PaintImageData(PP_Resource image_data, |
47 const PP_Point* top_left, | 47 const PP_Point* top_left, |
48 const PP_Rect* src_rect); | 48 const PP_Rect* src_rect); |
49 void Scroll(const PP_Rect* clip_rect, const PP_Point* amount); | 49 void Scroll(const PP_Rect* clip_rect, const PP_Point* amount); |
50 void ReplaceContents(PP_Resource image_data); | 50 void ReplaceContents(PP_Resource image_data); |
51 int32_t Flush(const PP_CompletionCallback& callback); | 51 int32_t Flush(const PP_CompletionCallback& callback); |
52 | 52 |
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171 // Set to true if the plugin declares that this device will always be opaque. | 171 // Set to true if the plugin declares that this device will always be opaque. |
172 // This allows us to do more optimized painting in some cases. | 172 // This allows us to do more optimized painting in some cases. |
173 bool is_always_opaque_; | 173 bool is_always_opaque_; |
174 | 174 |
175 DISALLOW_COPY_AND_ASSIGN(Graphics2D); | 175 DISALLOW_COPY_AND_ASSIGN(Graphics2D); |
176 }; | 176 }; |
177 | 177 |
178 } // namespace pepper | 178 } // namespace pepper |
179 | 179 |
180 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_GRAPHICS_2D_H_ | 180 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_GRAPHICS_2D_H_ |
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