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// 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_FEE_FX_WORDBREAK_FX_WORDBREAK_H_
#define XFA_FEE_FX_WORDBREAK_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_FEE_FX_WORDBREAK_FX_WORDBREAK_H_
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