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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 BASE_I18N_BIDI_LINE_ITERATOR_H_ | 5 #ifndef BASE_I18N_BIDI_LINE_ITERATOR_H_ |
6 #define BASE_I18N_BIDI_LINE_ITERATOR_H_ | 6 #define BASE_I18N_BIDI_LINE_ITERATOR_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/i18n/base_i18n_export.h" | 9 #include "base/i18n/base_i18n_export.h" |
10 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
11 #include "third_party/icu/public/common/unicode/ubidi.h" | 11 #include "third_party/icu/source/common/unicode/ubidi.h" |
12 | 12 |
13 namespace base { | 13 namespace base { |
14 namespace i18n { | 14 namespace i18n { |
15 | 15 |
16 // A simple wrapper class for the bidirectional iterator of ICU. | 16 // A simple wrapper class for the bidirectional iterator of ICU. |
17 // This class uses the bidirectional iterator of ICU to split a line of | 17 // This class uses the bidirectional iterator of ICU to split a line of |
18 // bidirectional texts into visual runs in its display order. | 18 // bidirectional texts into visual runs in its display order. |
19 class BASE_I18N_EXPORT BiDiLineIterator { | 19 class BASE_I18N_EXPORT BiDiLineIterator { |
20 public: | 20 public: |
21 BiDiLineIterator(); | 21 BiDiLineIterator(); |
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37 private: | 37 private: |
38 UBiDi* bidi_; | 38 UBiDi* bidi_; |
39 | 39 |
40 DISALLOW_COPY_AND_ASSIGN(BiDiLineIterator); | 40 DISALLOW_COPY_AND_ASSIGN(BiDiLineIterator); |
41 }; | 41 }; |
42 | 42 |
43 } // namespace i18n | 43 } // namespace i18n |
44 } // namespace base | 44 } // namespace base |
45 | 45 |
46 #endif // BASE_I18N_BIDI_LINE_ITERATOR_H_ | 46 #endif // BASE_I18N_BIDI_LINE_ITERATOR_H_ |
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