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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 CORE_INCLUDE_FXCRT_FX_ARB_H_ | 7 #ifndef CORE_INCLUDE_FXCRT_FX_ARB_H_ |
8 #define CORE_INCLUDE_FXCRT_FX_ARB_H_ | 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 public: |
14 public: | 14 static IFX_BidiChar* Create(); |
15 static IFX_BidiChar* Create(); | 15 virtual ~IFX_BidiChar() {} |
16 virtual ~IFX_BidiChar() {} | |
17 | 16 |
18 virtual void SetPolicy(FX_BOOL bSeparateNeutral = TRUE) = 0; | 17 virtual void SetPolicy(FX_BOOL bSeparateNeutral = TRUE) = 0; |
19 virtual FX_BOOL AppendChar(FX_WCHAR wch) = 0; | 18 virtual FX_BOOL AppendChar(FX_WCHAR wch) = 0; |
20 virtual FX_BOOL EndChar() = 0; | 19 virtual FX_BOOL EndChar() = 0; |
21 virtual int32_t GetBidiInfo(int32_t &iStart, int32_t &iCount) = 0; | 20 virtual int32_t GetBidiInfo(int32_t& iStart, int32_t& iCount) = 0; |
22 virtual void Reset() = 0; | 21 virtual void Reset() = 0; |
23 }; | 22 }; |
24 | 23 |
25 #endif // CORE_INCLUDE_FXCRT_FX_ARB_H_ | 24 #endif // CORE_INCLUDE_FXCRT_FX_ARB_H_ |
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