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Side by Side Diff: xfa/fde/cfx_wordbreak.h

Issue 2382723003: Move core/fxcrt/include to core/fxcrt (Closed)
Patch Set: Rebase to master Created 4 years, 2 months ago
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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 XFA_FDE_CFX_WORDBREAK_H_ 7 #ifndef XFA_FDE_CFX_WORDBREAK_H_
8 #define XFA_FDE_CFX_WORDBREAK_H_ 8 #define XFA_FDE_CFX_WORDBREAK_H_
9 9
10 #include <memory> 10 #include <memory>
11 11
12 #include "core/fxcrt/include/fx_string.h" 12 #include "core/fxcrt/fx_string.h"
13 #include "core/fxcrt/include/fx_system.h" 13 #include "core/fxcrt/fx_system.h"
14 14
15 class IFX_CharIter; 15 class IFX_CharIter;
16 16
17 class CFX_WordBreak { 17 class CFX_WordBreak {
18 public: 18 public:
19 CFX_WordBreak(); 19 CFX_WordBreak();
20 ~CFX_WordBreak(); 20 ~CFX_WordBreak();
21 21
22 void Attach(IFX_CharIter* pIter); 22 void Attach(IFX_CharIter* pIter);
23 void Attach(const CFX_WideString& wsText); 23 void Attach(const CFX_WideString& wsText);
24 FX_BOOL Next(FX_BOOL bPrev); 24 FX_BOOL Next(FX_BOOL bPrev);
25 void SetAt(int32_t nIndex); 25 void SetAt(int32_t nIndex);
26 int32_t GetWordPos() const; 26 int32_t GetWordPos() const;
27 int32_t GetWordLength() const; 27 int32_t GetWordLength() const;
28 void GetWord(CFX_WideString& wsWord) const; 28 void GetWord(CFX_WideString& wsWord) const;
29 FX_BOOL IsEOF(FX_BOOL bTail) const; 29 FX_BOOL IsEOF(FX_BOOL bTail) const;
30 30
31 protected: 31 protected:
32 FX_BOOL FindNextBreakPos(IFX_CharIter* pIter, 32 FX_BOOL FindNextBreakPos(IFX_CharIter* pIter,
33 FX_BOOL bPrev, 33 FX_BOOL bPrev,
34 FX_BOOL bFromNext = TRUE); 34 FX_BOOL bFromNext = TRUE);
35 35
36 private: 36 private:
37 std::unique_ptr<IFX_CharIter> m_pPreIter; 37 std::unique_ptr<IFX_CharIter> m_pPreIter;
38 std::unique_ptr<IFX_CharIter> m_pCurIter; 38 std::unique_ptr<IFX_CharIter> m_pCurIter;
39 }; 39 };
40 40
41 #endif // XFA_FDE_CFX_WORDBREAK_H_ 41 #endif // XFA_FDE_CFX_WORDBREAK_H_
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