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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_CHROME_RENDER_FRAME_OBSERVER_H_ | 5 #ifndef CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_ |
6 #define CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_ | 6 #define CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "content/public/renderer/render_frame_observer.h" | 9 #include "content/public/renderer/render_frame_observer.h" |
10 | 10 |
11 namespace gfx { | 11 namespace gfx { |
12 class Size; | 12 class Size; |
13 } | 13 } |
14 | 14 |
15 // This class holds the Chrome specific parts of RenderFrame, and has the same | 15 // This class holds the Chrome specific parts of RenderFrame, and has the same |
16 // lifetime. | 16 // lifetime. |
17 class ChromeRenderFrameObserver : public content::RenderFrameObserver { | 17 class ChromeRenderFrameObserver : public content::RenderFrameObserver { |
18 public: | 18 public: |
19 explicit ChromeRenderFrameObserver(content::RenderFrame* render_frame); | 19 explicit ChromeRenderFrameObserver(content::RenderFrame* render_frame); |
20 virtual ~ChromeRenderFrameObserver(); | 20 virtual ~ChromeRenderFrameObserver(); |
21 | 21 |
22 private: | 22 private: |
23 // RenderFrameObserver implementation. | 23 // RenderFrameObserver implementation. |
24 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 24 virtual bool OnMessageReceived(const IPC::Message& message) override; |
25 | 25 |
26 // IPC handlers | 26 // IPC handlers |
27 void OnSetIsPrerendering(bool is_prerendering); | 27 void OnSetIsPrerendering(bool is_prerendering); |
28 void OnRequestThumbnailForContextNode( | 28 void OnRequestThumbnailForContextNode( |
29 int thumbnail_min_area_pixels, | 29 int thumbnail_min_area_pixels, |
30 const gfx::Size& thumbnail_max_size_pixels); | 30 const gfx::Size& thumbnail_max_size_pixels); |
31 void OnPrintNodeUnderContextMenu(); | 31 void OnPrintNodeUnderContextMenu(); |
32 | 32 |
33 DISALLOW_COPY_AND_ASSIGN(ChromeRenderFrameObserver); | 33 DISALLOW_COPY_AND_ASSIGN(ChromeRenderFrameObserver); |
34 }; | 34 }; |
35 | 35 |
36 #endif // CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_ | 36 #endif // CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_ |
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