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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef UI_GFX_WIN_DISPLAY_MANAGER_CHANGE_OBSERVER_H_ | |
6 #define UI_GFX_WIN_DISPLAY_MANAGER_CHANGE_OBSERVER_H_ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "ui/gfx/gfx_export.h" | |
11 | |
12 namespace gfx { | |
13 namespace win { | |
14 | |
15 class ScreenWinDisplay; | |
16 | |
17 class GFX_EXPORT DisplayManagerObserver { | |
18 public: | |
19 virtual void OnDisplaysChanged( | |
20 const std::vector<gfx::win::ScreenWinDisplay> old_screen_win_displays, | |
21 const std::vector<gfx::win::ScreenWinDisplay> new_screen_win_displays) = | |
22 0; | |
23 | |
24 protected: | |
25 virtual ~DisplayManagerObserver(); | |
oshima
2016/01/28 18:32:05
you may inline this
robliao
2016/01/29 01:44:41
Indeed. Done.
| |
26 }; | |
27 | |
28 } // namespace win | |
29 } // namespace gfx | |
30 | |
31 #endif // UI_GFX_WIN_DISPLAY_MANAGER_OBSERVER_H_ | |
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