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Side by Side Diff: ppapi/proxy/ppb_image_data_proxy.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 PPAPI_PPB_IMAGE_DATA_PROXY_H_ 5 #ifndef PPAPI_PPB_IMAGE_DATA_PROXY_H_
6 #define PPAPI_PPB_IMAGE_DATA_PROXY_H_ 6 #define PPAPI_PPB_IMAGE_DATA_PROXY_H_
7 7
8 #include "ppapi/c/pp_bool.h" 8 #include "ppapi/c/pp_bool.h"
9 #include "ppapi/c/pp_completion_callback.h" 9 #include "ppapi/c/pp_completion_callback.h"
10 #include "ppapi/c/pp_instance.h" 10 #include "ppapi/c/pp_instance.h"
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 class ImageData : public PluginResource, 48 class ImageData : public PluginResource,
49 public ::ppapi::thunk::PPB_ImageData_API, 49 public ::ppapi::thunk::PPB_ImageData_API,
50 public ppapi::ImageDataImpl { 50 public ppapi::ImageDataImpl {
51 public: 51 public:
52 ImageData(const HostResource& resource, 52 ImageData(const HostResource& resource,
53 const PP_ImageDataDesc& desc, 53 const PP_ImageDataDesc& desc,
54 ImageHandle handle); 54 ImageHandle handle);
55 virtual ~ImageData(); 55 virtual ~ImageData();
56 56
57 // ResourceObjectBase overrides. 57 // ResourceObjectBase overrides.
58 virtual ::ppapi::thunk::PPB_ImageData_API* AsPPB_ImageData_API(); 58 virtual ::ppapi::thunk::PPB_ImageData_API* AsPPB_ImageData_API() OVERRIDE;
59 59
60 // Resource overrides. 60 // Resource overrides.
61 virtual ImageData* AsImageData(); 61 virtual ImageData* AsImageData() OVERRIDE;
62 62
63 // PPB_ImageData API. 63 // PPB_ImageData API.
64 virtual PP_Bool Describe(PP_ImageDataDesc* desc); 64 virtual PP_Bool Describe(PP_ImageDataDesc* desc) OVERRIDE;
65 virtual void* Map(); 65 virtual void* Map() OVERRIDE;
66 virtual void Unmap(); 66 virtual void Unmap() OVERRIDE;
67 virtual int32_t GetSharedMemory(int* handle, uint32_t* byte_count) OVERRIDE;
67 68
68 skia::PlatformCanvas* mapped_canvas() const { return mapped_canvas_.get(); } 69 skia::PlatformCanvas* mapped_canvas() const { return mapped_canvas_.get(); }
69 70
70 const PP_ImageDataDesc& desc() const { return desc_; } 71 const PP_ImageDataDesc& desc() const { return desc_; }
71 72
72 static const ImageHandle NullHandle; 73 static const ImageHandle NullHandle;
73 static ImageHandle HandleFromInt(int32_t i); 74 static ImageHandle HandleFromInt(int32_t i);
74 75
75 private: 76 private:
76 PP_ImageDataDesc desc_; 77 PP_ImageDataDesc desc_;
77 78
78 scoped_ptr<TransportDIB> transport_dib_; 79 scoped_ptr<TransportDIB> transport_dib_;
79 80
80 // Null when the image isn't mapped. 81 // Null when the image isn't mapped.
81 scoped_ptr<skia::PlatformCanvas> mapped_canvas_; 82 scoped_ptr<skia::PlatformCanvas> mapped_canvas_;
82 83
83 DISALLOW_COPY_AND_ASSIGN(ImageData); 84 DISALLOW_COPY_AND_ASSIGN(ImageData);
84 }; 85 };
85 86
86 } // namespace proxy 87 } // namespace proxy
87 } // namespace pp 88 } // namespace pp
88 89
89 #endif // PPAPI_PPB_IMAGE_DATA_PROXY_H_ 90 #endif // PPAPI_PPB_IMAGE_DATA_PROXY_H_
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