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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_FONT_FALLBACK_WIN_H_ | 5 #ifndef UI_GFX_FONT_FALLBACK_WIN_H_ |
6 #define UI_GFX_FONT_FALLBACK_WIN_H_ | 6 #define UI_GFX_FONT_FALLBACK_WIN_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <string> | 10 #include <string> |
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74 const std::vector<Font>* linked_fonts_; | 74 const std::vector<Font>* linked_fonts_; |
75 | 75 |
76 // Index of the current entry in the |linked_fonts_| list. | 76 // Index of the current entry in the |linked_fonts_| list. |
77 size_t linked_font_index_; | 77 size_t linked_font_index_; |
78 | 78 |
79 DISALLOW_COPY_AND_ASSIGN(LinkedFontsIterator); | 79 DISALLOW_COPY_AND_ASSIGN(LinkedFontsIterator); |
80 }; | 80 }; |
81 | 81 |
82 } // namespace internal | 82 } // namespace internal |
83 | 83 |
| 84 // Finds a fallback font to render the specified |text| with respect to an |
| 85 // initial |font|. Returns the resulting font via out param |result|. Returns |
| 86 // |true| if a fallback font was found. |
| 87 bool GFX_EXPORT GetFallbackFont(const Font& font, |
| 88 const wchar_t* text, |
| 89 int text_length, |
| 90 Font* result); |
| 91 |
84 } // namespace gfx | 92 } // namespace gfx |
85 | 93 |
86 #endif // UI_GFX_FONT_FALLBACK_WIN_H_ | 94 #endif // UI_GFX_FONT_FALLBACK_WIN_H_ |
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