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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 CC_TEST_PIXEL_TEST_UTILS_H_ | 5 #ifndef CC_TEST_PIXEL_TEST_UTILS_H_ |
6 #define CC_TEST_PIXEL_TEST_UTILS_H_ | 6 #define CC_TEST_PIXEL_TEST_UTILS_H_ |
7 | 7 |
8 #include "base/file_path.h" | 8 #include "base/file_path.h" |
9 | 9 |
10 class SkBitmap; | 10 class SkBitmap; |
11 | 11 |
12 namespace cc { | 12 namespace cc { |
13 | 13 |
14 // Encodes a bitmap into a PNG and write to disk. Returns true on success. The | 14 // Encodes a bitmap into a PNG and write to disk. Returns true on success. The |
15 // parent directory does not have to exist. | 15 // parent directory does not have to exist. |
16 bool WritePNGFile(const SkBitmap& bitmap, const FilePath& file_path); | 16 bool WritePNGFile(const SkBitmap& bitmap, const base::FilePath& file_path); |
17 | 17 |
18 // Reads and decodes a PNG image to a bitmap. Returns true on success. The PNG | 18 // Reads and decodes a PNG image to a bitmap. Returns true on success. The PNG |
19 // should have been encoded using |gfx::PNGCodec::Encode|. | 19 // should have been encoded using |gfx::PNGCodec::Encode|. |
20 bool ReadPNGFile(const FilePath& file_path, SkBitmap* bitmap); | 20 bool ReadPNGFile(const base::FilePath& file_path, SkBitmap* bitmap); |
21 | 21 |
22 // Compares with a PNG file on disk, and returns true if it is the same as | 22 // Compares with a PNG file on disk, and returns true if it is the same as |
23 // the given image. |ref_img_path| is absolute. | 23 // the given image. |ref_img_path| is absolute. |
24 bool IsSameAsPNGFile(const SkBitmap& gen_bmp, FilePath ref_img_path); | 24 bool IsSameAsPNGFile(const SkBitmap& gen_bmp, base::FilePath ref_img_path); |
25 | 25 |
26 } // namespace cc | 26 } // namespace cc |
27 | 27 |
28 #endif // CC_TEST_PIXEL_TEST_UTILS_H_ | 28 #endif // CC_TEST_PIXEL_TEST_UTILS_H_ |
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