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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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_COCOA_VIEW_RESIZER_H_ | 5 #ifndef CHROME_BROWSER_COCOA_VIEW_RESIZER_H_ |
6 #define CHROME_BROWSER_COCOA_VIEW_RESIZER_H_ | 6 #define CHROME_BROWSER_COCOA_VIEW_RESIZER_H_ |
7 | 7 |
8 #include "chrome/browser/tabs/tab_strip_model.h" | 8 #include "chrome/browser/tabs/tab_strip_model.h" |
9 | 9 |
10 #import <Cocoa/Cocoa.h> | 10 #import <Cocoa/Cocoa.h> |
11 | 11 |
12 // Defines a protocol that allows controllers to delegate resizing their views | 12 // Defines a protocol that allows controllers to delegate resizing their views |
13 // to their parents. When a controller needs to change a view's height, rather | 13 // to their parents. When a controller needs to change a view's height, rather |
14 // than resizing it directly, it sends a message to its parent asking the parent | 14 // than resizing it directly, it sends a message to its parent asking the parent |
15 // to perform the resize. This allows the parent to do any re-layout that may | 15 // to perform the resize. This allows the parent to do any re-layout that may |
16 // become necessary due to the resize. | 16 // become necessary due to the resize. |
17 @protocol ViewResizer | 17 @protocol ViewResizer <NSObject> |
18 - (void)resizeView:(NSView*)view newHeight:(float)height; | 18 - (void)resizeView:(NSView*)view newHeight:(float)height; |
19 @end | 19 @end |
20 | 20 |
21 #endif // CHROME_BROWSER_COCOA_VIEW_RESIZER_H_ | 21 #endif // CHROME_BROWSER_COCOA_VIEW_RESIZER_H_ |
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