| // 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 _FX_WORDBREAK_H | |
| #define _FX_WORDBREAK_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 |