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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 UI_GFX_IMAGE_IMAGE_SKIA_SOURCE_H_ | 5 #ifndef UI_GFX_IMAGE_IMAGE_SKIA_SOURCE_H_ |
6 #define UI_GFX_IMAGE_IMAGE_SKIA_SOURCE_H_ | 6 #define UI_GFX_IMAGE_IMAGE_SKIA_SOURCE_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "ui/base/layout.h" | 9 #include "ui/base/layout.h" |
| 10 #include "ui/base/ui_export.h" |
10 | 11 |
11 namespace gfx { | 12 namespace gfx { |
12 | 13 |
13 class ImageSkiaRep; | 14 class ImageSkiaRep; |
14 | 15 |
15 class ImageSkiaSource { | 16 class UI_EXPORT ImageSkiaSource { |
16 public: | 17 public: |
17 virtual ~ImageSkiaSource() {} | 18 virtual ~ImageSkiaSource() {} |
18 | 19 |
19 // Returns the ImageSkiaRep for the given |scale_factor|. | 20 // Returns the ImageSkiaRep for the given |scale_factor|. |
20 virtual gfx::ImageSkiaRep GetImageForScale(ui::ScaleFactor scale_factor) = 0; | 21 virtual gfx::ImageSkiaRep GetImageForScale(ui::ScaleFactor scale_factor) = 0; |
21 }; | 22 }; |
22 | 23 |
23 } // namespace gfx | 24 } // namespace gfx |
24 | 25 |
25 #endif // UI_GFX_IMAGE_IMAGE_SKIA_SOURCE_H_ | 26 #endif // UI_GFX_IMAGE_IMAGE_SKIA_SOURCE_H_ |
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