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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 ASH_SYSTEM_CHROMEOS_BRIGHTNESS_BRIGHTNESS_CONTROLLER_CHROMEOS_H_ | 5 #ifndef ASH_SYSTEM_CHROMEOS_BRIGHTNESS_BRIGHTNESS_CONTROLLER_CHROMEOS_H_ |
6 #define ASH_SYSTEM_CHROMEOS_BRIGHTNESS_BRIGHTNESS_CONTROLLER_CHROMEOS_H_ | 6 #define ASH_SYSTEM_CHROMEOS_BRIGHTNESS_BRIGHTNESS_CONTROLLER_CHROMEOS_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "ash/system/brightness_control_delegate.h" | 9 #include "ash/system/brightness_control_delegate.h" |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 | 12 |
13 namespace ash { | 13 namespace ash { |
14 namespace system { | 14 namespace system { |
15 | 15 |
16 // A class which controls brightness when F6, F7 or a multimedia key for | 16 // A class which controls brightness when F6, F7 or a multimedia key for |
17 // brightness is pressed. | 17 // brightness is pressed. |
18 class ASH_EXPORT BrightnessControllerChromeos | 18 class ASH_EXPORT BrightnessControllerChromeos |
19 : public ash::BrightnessControlDelegate { | 19 : public ash::BrightnessControlDelegate { |
20 public: | 20 public: |
21 BrightnessControllerChromeos() {} | 21 BrightnessControllerChromeos() {} |
22 virtual ~BrightnessControllerChromeos() {} | 22 virtual ~BrightnessControllerChromeos() {} |
23 | 23 |
24 // Overridden from ash::BrightnessControlDelegate: | 24 // Overridden from ash::BrightnessControlDelegate: |
25 virtual bool HandleBrightnessDown( | 25 virtual bool HandleBrightnessDown( |
26 const ui::Accelerator& accelerator) OVERRIDE; | 26 const ui::Accelerator& accelerator) override; |
27 virtual bool HandleBrightnessUp(const ui::Accelerator& accelerator) OVERRIDE; | 27 virtual bool HandleBrightnessUp(const ui::Accelerator& accelerator) override; |
28 virtual void SetBrightnessPercent(double percent, bool gradual) OVERRIDE; | 28 virtual void SetBrightnessPercent(double percent, bool gradual) override; |
29 virtual void GetBrightnessPercent( | 29 virtual void GetBrightnessPercent( |
30 const base::Callback<void(double)>& callback) OVERRIDE; | 30 const base::Callback<void(double)>& callback) override; |
31 | 31 |
32 private: | 32 private: |
33 DISALLOW_COPY_AND_ASSIGN(BrightnessControllerChromeos); | 33 DISALLOW_COPY_AND_ASSIGN(BrightnessControllerChromeos); |
34 }; | 34 }; |
35 | 35 |
36 } // namespace system | 36 } // namespace system |
37 } // namespace ash | 37 } // namespace ash |
38 | 38 |
39 #endif // ASH_SYSTEM_CHROMEOS_BRIGHTNESS_BRIGHTNESS_CONTROLLER_CHROMEOS_H_ | 39 #endif // ASH_SYSTEM_CHROMEOS_BRIGHTNESS_BRIGHTNESS_CONTROLLER_CHROMEOS_H_ |
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