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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_FAVICON_SIZE_H_ | 5 #ifndef UI_GFX_FAVICON_SIZE_H_ |
| 6 #define UI_GFX_FAVICON_SIZE_H_ | 6 #define UI_GFX_FAVICON_SIZE_H_ |
| 7 | 7 |
| 8 #include "ui/gfx/gfx_export.h" | 8 #include "ui/gfx/gfx_export.h" |
| 9 | 9 |
| 10 namespace gfx { | 10 namespace gfx { |
| 11 | 11 |
| 12 // Size (along each axis) of the favicon. | 12 // Size (along each axis) of the favicon. |
| 13 GFX_EXPORT extern const int kFaviconSize; | 13 GFX_EXPORT extern const int kFaviconSize; |
| 14 | 14 |
| 15 // Size (along each axis) of the favicon for HDPI displays. |
| 16 GFX_EXPORT extern const int kHdpiFaviconSize; |
| 17 |
| 15 // If the width or height is bigger than the favicon size, a new width/height | 18 // If the width or height is bigger than the favicon size, a new width/height |
| 16 // is calculated and returned in width/height that maintains the aspect | 19 // is calculated and returned in width/height that maintains the aspect |
| 17 // ratio of the supplied values. | 20 // ratio of the supplied values. |
| 18 GFX_EXPORT void CalculateFaviconTargetSize(int* width, int* height); | 21 GFX_EXPORT void CalculateFaviconTargetSize(int* width, int* height); |
| 19 | 22 |
| 20 } // namespace gfx | 23 } // namespace gfx |
| 21 | 24 |
| 22 #endif // UI_GFX_FAVICON_SIZE_H_ | 25 #endif // UI_GFX_FAVICON_SIZE_H_ |
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