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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H__ | 5 #ifndef CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H__ |
| 6 #define CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H__ | 6 #define CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H__ |
| 7 | 7 |
| 8 #include <set> | 8 #include <set> |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/gfx/rect.h" | 11 #include "base/gfx/rect.h" |
| 12 #include "base/ref_counted.h" | 12 #include "base/ref_counted.h" |
| 13 #include "base/scoped_handle.h" | 13 #include "base/scoped_handle.h" |
| 14 #include "chrome/common/ipc_message.h" | 14 #include "chrome/common/ipc_message.h" |
| 15 #include "chrome/common/plugin_messages.h" | 15 #include "chrome/common/plugin_messages.h" |
| 16 #include "chrome/plugin/npobject_stub.h" | 16 #include "chrome/plugin/npobject_stub.h" |
| 17 #include "chrome/renderer/plugin_channel_host.h" | 17 #include "chrome/renderer/plugin_channel_host.h" |
| 18 #include "webkit/glue/webplugin.h" | 18 #include "webkit/glue/webplugin.h" |
| 19 #include "webkit/glue/webplugin_delegate.h" | 19 #include "webkit/glue/webplugin_delegate.h" |
| 20 | 20 |
| 21 class GURL; | 21 class GURL; |
| 22 struct PluginHostMsg_RouteToFrame_Params; | 22 struct PluginHostMsg_RouteToFrame_Params; |
| 23 class RenderView; | 23 class RenderView; |
| 24 class SkBitmap; | 24 class SkBitmap; |
| 25 namespace gfx { | 25 |
| 26 namespace skia { |
| 26 class PlatformCanvasWin; | 27 class PlatformCanvasWin; |
| 27 } | 28 } |
| 28 | 29 |
| 29 | |
| 30 // An implementation of WebPluginDelegate that proxies all calls to | 30 // An implementation of WebPluginDelegate that proxies all calls to |
| 31 // the plugin process. | 31 // the plugin process. |
| 32 class WebPluginDelegateProxy : public WebPluginDelegate, | 32 class WebPluginDelegateProxy : public WebPluginDelegate, |
| 33 public IPC::Channel::Listener, | 33 public IPC::Channel::Listener, |
| 34 public IPC::Message::Sender { | 34 public IPC::Message::Sender { |
| 35 public: | 35 public: |
| 36 static WebPluginDelegateProxy* Create(const GURL& url, | 36 static WebPluginDelegateProxy* Create(const GURL& url, |
| 37 const std::string& mime_type, | 37 const std::string& mime_type, |
| 38 const std::string& clsid, | 38 const std::string& clsid, |
| 39 RenderView* render_view); | 39 RenderView* render_view); |
| (...skipping 98 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 138 bool BackgroundChanged(HDC hdc, const gfx::Rect& rect); | 138 bool BackgroundChanged(HDC hdc, const gfx::Rect& rect); |
| 139 | 139 |
| 140 // Copies the given rectangle from the transport bitmap to the backing store. | 140 // Copies the given rectangle from the transport bitmap to the backing store. |
| 141 void CopyFromTransportToBacking(const gfx::Rect& rect); | 141 void CopyFromTransportToBacking(const gfx::Rect& rect); |
| 142 | 142 |
| 143 // Clears the shared memory section and canvases used for windowless plugins. | 143 // Clears the shared memory section and canvases used for windowless plugins. |
| 144 void ResetWindowlessBitmaps(); | 144 void ResetWindowlessBitmaps(); |
| 145 | 145 |
| 146 // Creates a shared memory section and canvas. | 146 // Creates a shared memory section and canvas. |
| 147 bool CreateBitmap(scoped_ptr<base::SharedMemory>* memory, | 147 bool CreateBitmap(scoped_ptr<base::SharedMemory>* memory, |
| 148 scoped_ptr<gfx::PlatformCanvasWin>* canvas); | 148 scoped_ptr<skia::PlatformCanvasWin>* canvas); |
| 149 | 149 |
| 150 RenderView* render_view_; | 150 RenderView* render_view_; |
| 151 WebPlugin* plugin_; | 151 WebPlugin* plugin_; |
| 152 bool windowless_; | 152 bool windowless_; |
| 153 scoped_refptr<PluginChannelHost> channel_host_; | 153 scoped_refptr<PluginChannelHost> channel_host_; |
| 154 std::string mime_type_; | 154 std::string mime_type_; |
| 155 std::string clsid_; | 155 std::string clsid_; |
| 156 int instance_id_; | 156 int instance_id_; |
| 157 std::wstring plugin_path_; | 157 std::wstring plugin_path_; |
| 158 | 158 |
| (...skipping 16 matching lines...) Expand all Loading... |
| 175 // True if we got an invalidate from the plugin and are waiting for a paint. | 175 // True if we got an invalidate from the plugin and are waiting for a paint. |
| 176 bool invalidate_pending_; | 176 bool invalidate_pending_; |
| 177 | 177 |
| 178 // Used to desynchronize windowless painting. When WebKit paints, we bitblt | 178 // Used to desynchronize windowless painting. When WebKit paints, we bitblt |
| 179 // from our backing store of what the plugin rectangle looks like. The | 179 // from our backing store of what the plugin rectangle looks like. The |
| 180 // plugin paints into the transport store, and we copy that to our backing | 180 // plugin paints into the transport store, and we copy that to our backing |
| 181 // store when we get an invalidate from it. The background bitmap is used | 181 // store when we get an invalidate from it. The background bitmap is used |
| 182 // for transparent plugins, as they need the backgroud data during painting. | 182 // for transparent plugins, as they need the backgroud data during painting. |
| 183 bool transparent_; | 183 bool transparent_; |
| 184 scoped_ptr<base::SharedMemory> backing_store_; | 184 scoped_ptr<base::SharedMemory> backing_store_; |
| 185 scoped_ptr<gfx::PlatformCanvasWin> backing_store_canvas_; | 185 scoped_ptr<skia::PlatformCanvasWin> backing_store_canvas_; |
| 186 scoped_ptr<base::SharedMemory> transport_store_; | 186 scoped_ptr<base::SharedMemory> transport_store_; |
| 187 scoped_ptr<gfx::PlatformCanvasWin> transport_store_canvas_; | 187 scoped_ptr<skia::PlatformCanvasWin> transport_store_canvas_; |
| 188 scoped_ptr<base::SharedMemory> background_store_; | 188 scoped_ptr<base::SharedMemory> background_store_; |
| 189 scoped_ptr<gfx::PlatformCanvasWin> background_store_canvas_; | 189 scoped_ptr<skia::PlatformCanvasWin> background_store_canvas_; |
| 190 // This lets us know which portion of the backing store has been painted into. | 190 // This lets us know which portion of the backing store has been painted into. |
| 191 gfx::Rect backing_store_painted_; | 191 gfx::Rect backing_store_painted_; |
| 192 | 192 |
| 193 DISALLOW_EVIL_CONSTRUCTORS(WebPluginDelegateProxy); | 193 DISALLOW_EVIL_CONSTRUCTORS(WebPluginDelegateProxy); |
| 194 }; | 194 }; |
| 195 | 195 |
| 196 #endif // #ifndef CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H__ | 196 #endif // #ifndef CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H__ |
| 197 | 197 |
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