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Side by Side Diff: webkit/plugins/ppapi/ppb_image_data_impl.h

Issue 7149026: Implement flash menu and net connector resources using the API/thunk model. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 6 months ago
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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_IMAGE_DATA_IMPL_H_ 5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_IMAGE_DATA_IMPL_H_
6 #define WEBKIT_PLUGINS_PPAPI_PPB_IMAGE_DATA_IMPL_H_ 6 #define WEBKIT_PLUGINS_PPAPI_PPB_IMAGE_DATA_IMPL_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/memory/scoped_ptr.h" 9 #include "base/memory/scoped_ptr.h"
10 #include "ppapi/c/ppb_image_data.h" 10 #include "ppapi/c/ppb_image_data.h"
(...skipping 30 matching lines...) Expand all
41 PP_ImageDataFormat format() const { return format_; } 41 PP_ImageDataFormat format() const { return format_; }
42 42
43 // Returns true if this image is mapped. False means that the image is either 43 // Returns true if this image is mapped. False means that the image is either
44 // invalid or not mapped. See ImageDataAutoMapper below. 44 // invalid or not mapped. See ImageDataAutoMapper below.
45 bool is_mapped() const { return !!mapped_canvas_.get(); } 45 bool is_mapped() const { return !!mapped_canvas_.get(); }
46 46
47 PluginDelegate::PlatformImage2D* platform_image() const { 47 PluginDelegate::PlatformImage2D* platform_image() const {
48 return platform_image_.get(); 48 return platform_image_.get();
49 } 49 }
50 50
51 // Returns a pointer to the interface implementing PPB_ImageData that is 51 virtual ::ppapi::thunk::PPB_ImageData_API* AsPPB_ImageData_API() OVERRIDE;
52 // exposed to the plugin.
53 static const PPB_ImageData* GetInterface();
54 static const PPB_ImageDataTrusted* GetTrustedInterface();
55
56 virtual ::ppapi::thunk::PPB_ImageData_API* AsPPB_ImageData_API();
57 52
58 // Resource overrides. 53 // Resource overrides.
59 virtual PPB_ImageData_Impl* AsPPB_ImageData_Impl(); 54 virtual PPB_ImageData_Impl* AsPPB_ImageData_Impl() OVERRIDE;
60 55
61 // PPB_ImageData_API implementation. 56 // PPB_ImageData_API implementation.
62 virtual PP_Bool Describe(PP_ImageDataDesc* desc); 57 virtual PP_Bool Describe(PP_ImageDataDesc* desc) OVERRIDE;
63 virtual void* Map(); 58 virtual void* Map() OVERRIDE;
64 virtual void Unmap(); 59 virtual void Unmap() OVERRIDE;
65 60 virtual int32_t GetSharedMemory(int* handle, uint32_t* byte_count) OVERRIDE;
66 // PPB_ImageDataTrusted implementation.
67 int GetSharedMemoryHandle(uint32* byte_count) const;
68 61
69 // The mapped bitmap and canvas will be NULL if the image is not mapped. 62 // The mapped bitmap and canvas will be NULL if the image is not mapped.
70 skia::PlatformCanvas* mapped_canvas() const { return mapped_canvas_.get(); } 63 skia::PlatformCanvas* mapped_canvas() const { return mapped_canvas_.get(); }
71 const SkBitmap* GetMappedBitmap() const; 64 const SkBitmap* GetMappedBitmap() const;
72 65
73 // Swaps the guts of this image data with another. 66 // Swaps the guts of this image data with another.
74 void Swap(PPB_ImageData_Impl* other); 67 void Swap(PPB_ImageData_Impl* other);
75 68
76 private: 69 private:
77 // This will be NULL before initialization, and if this PPB_ImageData_Impl is 70 // This will be NULL before initialization, and if this PPB_ImageData_Impl is
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124 bool is_valid_; 117 bool is_valid_;
125 bool needs_unmap_; 118 bool needs_unmap_;
126 119
127 DISALLOW_COPY_AND_ASSIGN(ImageDataAutoMapper); 120 DISALLOW_COPY_AND_ASSIGN(ImageDataAutoMapper);
128 }; 121 };
129 122
130 } // namespace ppapi 123 } // namespace ppapi
131 } // namespace webkit 124 } // namespace webkit
132 125
133 #endif // WEBKIT_PLUGINS_PPAPI_PPB_IMAGE_DATA_IMPL_H_ 126 #endif // WEBKIT_PLUGINS_PPAPI_PPB_IMAGE_DATA_IMPL_H_
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