| // Copyright 2014 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef XFA_SRC_FEE_INCLUDE_FX_WORDBREAK_H_ |
| #define XFA_SRC_FEE_INCLUDE_FX_WORDBREAK_H_ |
| |
| #include "core/include/fxcrt/fx_string.h" |
| #include "core/include/fxcrt/fx_system.h" |
| |
| class IFX_CharIter; |
| |
| class IFX_WordBreak { |
| public: |
| virtual ~IFX_WordBreak() {} |
| virtual void Release() = 0; |
| virtual void Attach(IFX_CharIter* pIter) = 0; |
| virtual void Attach(const CFX_WideString& wsText) = 0; |
| virtual FX_BOOL Next(FX_BOOL bPrev) = 0; |
| virtual void SetAt(int32_t nIndex) = 0; |
| virtual int32_t GetWordPos() const = 0; |
| virtual int32_t GetWordLength() const = 0; |
| virtual void GetWord(CFX_WideString& wsWord) const = 0; |
| virtual FX_BOOL IsEOF(FX_BOOL bTail = TRUE) const = 0; |
| }; |
| IFX_WordBreak* FX_WordBreak_Create(); |
| |
| #endif // XFA_SRC_FEE_INCLUDE_FX_WORDBREAK_H_ |
