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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_VIEWS_ASH_SCREENSHOT_TAKER_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_ASH_SCREENSHOT_TAKER_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_ASH_SCREENSHOT_TAKER_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_ASH_SCREENSHOT_TAKER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "ash/screenshot_delegate.h" | 9 #include "ash/screenshot_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 #include "ui/gfx/compositor/layer.h" | 12 #include "ui/compositor/layer.h" |
| 13 | 13 |
| 14 namespace aura { | 14 namespace aura { |
| 15 class Window; | 15 class Window; |
| 16 } // namespace aura | 16 } // namespace aura |
| 17 | 17 |
| 18 class ScreenshotTaker : public ash::ScreenshotDelegate { | 18 class ScreenshotTaker : public ash::ScreenshotDelegate { |
| 19 public: | 19 public: |
| 20 ScreenshotTaker(); | 20 ScreenshotTaker(); |
| 21 virtual ~ScreenshotTaker(); | 21 virtual ~ScreenshotTaker(); |
| 22 | 22 |
| 23 // Overridden from ash::ScreenshotDelegate: | 23 // Overridden from ash::ScreenshotDelegate: |
| 24 virtual void HandleTakeScreenshot(aura::Window* window) OVERRIDE; | 24 virtual void HandleTakeScreenshot(aura::Window* window) OVERRIDE; |
| 25 virtual void HandleTakePartialScreenshot( | 25 virtual void HandleTakePartialScreenshot( |
| 26 aura::Window* window, const gfx::Rect& rect) OVERRIDE; | 26 aura::Window* window, const gfx::Rect& rect) OVERRIDE; |
| 27 | 27 |
| 28 private: | 28 private: |
| 29 // Flashes the screen to provide visual feedback that a screenshot has | 29 // Flashes the screen to provide visual feedback that a screenshot has |
| 30 // been taken. | 30 // been taken. |
| 31 void DisplayVisualFeedback(const gfx::Rect& rect); | 31 void DisplayVisualFeedback(const gfx::Rect& rect); |
| 32 | 32 |
| 33 // Closes the visual feedback layer. | 33 // Closes the visual feedback layer. |
| 34 void CloseVisualFeedbackLayer(); | 34 void CloseVisualFeedbackLayer(); |
| 35 | 35 |
| 36 scoped_ptr<ui::Layer> visual_feedback_layer_; | 36 scoped_ptr<ui::Layer> visual_feedback_layer_; |
| 37 | 37 |
| 38 DISALLOW_COPY_AND_ASSIGN(ScreenshotTaker); | 38 DISALLOW_COPY_AND_ASSIGN(ScreenshotTaker); |
| 39 }; | 39 }; |
| 40 | 40 |
| 41 #endif // CHROME_BROWSER_UI_VIEWS_ASH_SCREENSHOT_TAKER_H_ | 41 #endif // CHROME_BROWSER_UI_VIEWS_ASH_SCREENSHOT_TAKER_H_ |
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