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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef COMPONENTS_BOOKMARKS_ENHANCED_IMAGE_STORE_UTIL_H_ |
| 6 #define COMPONENTS_BOOKMARKS_ENHANCED_IMAGE_STORE_UTIL_H_ |
| 7 |
| 8 #include "base/memory/ref_counted.h" |
| 9 #include "base/memory/ref_counted_memory.h" |
| 10 #include "ui/gfx/geometry/size.h" |
| 11 #include "ui/gfx/image/image.h" |
| 12 |
| 13 namespace image_store_util { |
| 14 // The two methods below archive and unarchive an image to and from a bag of |
| 15 // bytes. There is no API on gfx::Image capable of doing it while preserving the |
| 16 // scale of the image. |
| 17 |
| 18 // Encode the UIImage representation of a gfx::Image. |
| 19 scoped_refptr<base::RefCountedMemory> BytesForImage(gfx::Image image); |
| 20 |
| 21 // Decode the UIImage in the bytes and returns a gfx::Image. |
| 22 gfx::Image ImageForBytes(const scoped_refptr<base::RefCountedMemory>& data); |
| 23 |
| 24 } |
| 25 |
| 26 #endif // COMPONENTS_BOOKMARKS_ENHANCED_IMAGE_STORE_UTIL_H_ |
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