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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 _FX_ARABIC_
#define _FX_ARABIC_
#include "fx_system.h"
class IFX_BidiChar
{
public:
static IFX_BidiChar* Create();
virtual void Release() = 0;
virtual void SetPolicy(FX_BOOL bSeparateNeutral = TRUE) = 0;
virtual FX_BOOL AppendChar(FX_WCHAR wch) = 0;
virtual FX_BOOL EndChar() = 0;
virtual FX_INT32 GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount) = 0;
virtual void Reset() = 0;
protected:
~IFX_BidiChar() { }
};
#endif
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