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-rw-r--r--xfa/fee/fx_wordbreak/fx_wordbreak.h30
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diff --git a/xfa/fee/fx_wordbreak/fx_wordbreak.h b/xfa/fee/fx_wordbreak/fx_wordbreak.h
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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_