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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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_TEXT_UTILS_H_ | 5 #ifndef UI_GFX_TEXT_UTILS_H_ |
6 #define UI_GFX_TEXT_UTILS_H_ | 6 #define UI_GFX_TEXT_UTILS_H_ |
7 | 7 |
| 8 #include <stddef.h> |
| 9 |
8 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
9 #include "ui/gfx/gfx_export.h" | 11 #include "ui/gfx/gfx_export.h" |
10 | 12 |
11 namespace gfx { | 13 namespace gfx { |
12 | 14 |
13 class FontList; | 15 class FontList; |
14 | 16 |
15 // Strip the accelerator char (typically '&') from a menu string. A double | 17 // Strip the accelerator char (typically '&') from a menu string. A double |
16 // accelerator char ('&&') will be converted to a single char. The out params | 18 // accelerator char ('&&') will be converted to a single char. The out params |
17 // |accelerated_char_pos| and |accelerated_char_span| will be set to the index | 19 // |accelerated_char_pos| and |accelerated_char_span| will be set to the index |
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37 FindValidBoundaryBefore(const base::string16& text, size_t index); | 39 FindValidBoundaryBefore(const base::string16& text, size_t index); |
38 | 40 |
39 // Returns a valid cut boundary at or after |index|. The surrogate pair and | 41 // Returns a valid cut boundary at or after |index|. The surrogate pair and |
40 // combining characters should not be separated. | 42 // combining characters should not be separated. |
41 GFX_EXPORT size_t | 43 GFX_EXPORT size_t |
42 FindValidBoundaryAfter(const base::string16& text, size_t index); | 44 FindValidBoundaryAfter(const base::string16& text, size_t index); |
43 | 45 |
44 } // namespace gfx | 46 } // namespace gfx |
45 | 47 |
46 #endif // UI_GFX_TEXT_UTILS_H_ | 48 #endif // UI_GFX_TEXT_UTILS_H_ |
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