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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef _FX_ARABIC_ | 7 #ifndef CORE_INCLUDE_FXCRT_FX_ARB_H_ |
8 #define _FX_ARABIC_ | 8 #define CORE_INCLUDE_FXCRT_FX_ARB_H_ |
9 | 9 |
10 #include "fx_system.h" | 10 #include "fx_system.h" |
11 | 11 |
12 class IFX_BidiChar | 12 class IFX_BidiChar |
13 { | 13 { |
14 public: | 14 public: |
15 static IFX_BidiChar* Create(); | 15 static IFX_BidiChar* Create(); |
16 virtual void Release() = 0; | 16 virtual void Release() = 0; |
17 virtual void SetPolicy(FX_BOOL bSeparateNeutral = TRU
E) = 0; | 17 virtual void SetPolicy(FX_BOOL bSeparateNeutral = TRU
E) = 0; |
18 virtual FX_BOOL AppendChar(FX_WCHAR wch) = 0; | 18 virtual FX_BOOL AppendChar(FX_WCHAR wch) = 0; |
19 virtual FX_BOOL EndChar() = 0; | 19 virtual FX_BOOL EndChar() = 0; |
20 virtual FX_INT32 GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount)
= 0; | 20 virtual FX_INT32 GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount)
= 0; |
21 virtual void Reset() = 0; | 21 virtual void Reset() = 0; |
22 | 22 |
23 protected: | 23 protected: |
24 ~IFX_BidiChar() { } | 24 ~IFX_BidiChar() { } |
25 }; | 25 }; |
26 #endif | 26 |
| 27 #endif // CORE_INCLUDE_FXCRT_FX_ARB_H_ |
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