chrome/browser/ui/zoom/zoom_controller.h - Issue 23851016: Convert zoom callbacks to use CallbackRegistry

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Side by Side Diff: chrome/browser/ui/zoom/zoom_controller.h

Issue 23851016: Convert zoom callbacks to use CallbackRegistry (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Pure merge Created 7 years, 2 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2012 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_BROWSER_UI_ZOOM_ZOOM_CONTROLLER_H_	5 #ifndef CHROME_BROWSER_UI_ZOOM_ZOOM_CONTROLLER_H_

6 #define CHROME_BROWSER_UI_ZOOM_ZOOM_CONTROLLER_H_	6 #define CHROME_BROWSER_UI_ZOOM_ZOOM_CONTROLLER_H_

7	7

8 #include "base/basictypes.h"	8 #include "base/basictypes.h"

9 #include "base/compiler_specific.h"	9 #include "base/compiler_specific.h"

10 #include "base/prefs/pref_member.h"	10 #include "base/prefs/pref_member.h"

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56 int zoom_percent_;	56 int zoom_percent_;

57	57

58 // Used to access the default zoom level preference.	58 // Used to access the default zoom level preference.

59 DoublePrefMember default_zoom_level_;	59 DoublePrefMember default_zoom_level_;

60	60

61 // Observer receiving notifications on state changes.	61 // Observer receiving notifications on state changes.

62 ZoomObserver* observer_;	62 ZoomObserver* observer_;

63	63

64 content::BrowserContext* browser_context_;	64 content::BrowserContext* browser_context_;

65	65

66 content::HostZoomMap::ZoomLevelChangedCallback zoom_callback_;	66 scoped_ptr<content::HostZoomMap::Subscription> zoom_subscription_;

67	67

68 DISALLOW_COPY_AND_ASSIGN(ZoomController);	68 DISALLOW_COPY_AND_ASSIGN(ZoomController);

69 };	69 };

70	70

71 #endif // CHROME_BROWSER_UI_ZOOM_ZOOM_CONTROLLER_H_	71 #endif // CHROME_BROWSER_UI_ZOOM_ZOOM_CONTROLLER_H_

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