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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_WIN_H_ | 5 #ifndef CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_WIN_H_ |
| 6 #define CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_WIN_H_ | 6 #define CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_WIN_H_ |
| 7 | 7 |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "cc/output/software_output_device.h" | 9 #include "cc/output/software_output_device.h" |
| 10 | 10 |
| 11 #include <windows.h> | 11 #include <windows.h> |
| 12 | 12 |
| 13 namespace gfx { | 13 namespace gfx { |
| 14 class Canvas; | 14 class Canvas; |
| 15 } | 15 } |
| 16 | 16 |
| 17 namespace ui { | 17 namespace ui { |
| 18 class Compositor; | 18 class Compositor; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace content { | 21 namespace content { |
| 22 | 22 |
| 23 class SoftwareOutputDeviceWin : public cc::SoftwareOutputDevice { | 23 class SoftwareOutputDeviceWin : public cc::SoftwareOutputDevice { |
| 24 public: | 24 public: |
| 25 explicit SoftwareOutputDeviceWin(ui::Compositor* compositor); | 25 explicit SoftwareOutputDeviceWin(ui::Compositor* compositor); |
| 26 virtual ~SoftwareOutputDeviceWin(); | 26 virtual ~SoftwareOutputDeviceWin(); |
| 27 | 27 |
| 28 virtual void Resize(const gfx::Size& viewport_pixel_size, | 28 virtual void Resize(const gfx::Size& viewport_pixel_size, |
| 29 float scale_factor) OVERRIDE; | 29 float scale_factor) override; |
| 30 virtual SkCanvas* BeginPaint(const gfx::Rect& damage_rect) OVERRIDE; | 30 virtual SkCanvas* BeginPaint(const gfx::Rect& damage_rect) override; |
| 31 virtual void EndPaint(cc::SoftwareFrameData* frame_data) OVERRIDE; | 31 virtual void EndPaint(cc::SoftwareFrameData* frame_data) override; |
| 32 virtual void CopyToPixels(const gfx::Rect& rect, void* pixels) OVERRIDE; | 32 virtual void CopyToPixels(const gfx::Rect& rect, void* pixels) override; |
| 33 | 33 |
| 34 private: | 34 private: |
| 35 HWND hwnd_; | 35 HWND hwnd_; |
| 36 BITMAPINFO bitmap_info_; | 36 BITMAPINFO bitmap_info_; |
| 37 scoped_ptr<gfx::Canvas> contents_; | 37 scoped_ptr<gfx::Canvas> contents_; |
| 38 bool is_hwnd_composited_; | 38 bool is_hwnd_composited_; |
| 39 | 39 |
| 40 DISALLOW_COPY_AND_ASSIGN(SoftwareOutputDeviceWin); | 40 DISALLOW_COPY_AND_ASSIGN(SoftwareOutputDeviceWin); |
| 41 }; | 41 }; |
| 42 | 42 |
| 43 } // namespace content | 43 } // namespace content |
| 44 | 44 |
| 45 #endif // CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_WIN_H_ | 45 #endif // CONTENT_BROWSER_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_WIN_H_ |
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