/*
 *
 * Copyright 2001 CrossWire Bible Society (http://www.crosswire.org)
 *	CrossWire Bible Society
 *	P. O. Box 2528
 *	Tempe, AZ  85280-2528
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation version 2.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 */

#ifndef UTF8ARSHAPING_H
#define UTF8ARSHAPING_H

#include <swfilter.h>

#include <unicode/utypes.h>
#include <unicode/ucnv.h>
#include <unicode/uchar.h>
#include <unicode/ushape.h>

#include <defs.h>

  /** This Filter shows/hides reorders UTF-8 text according to Unicode BiDi
  */
class SWDLLEXPORT UTF8arShaping : public SWFilter
{
 private:
  UConverter* conv;
  UErrorCode err;
 public:
  UTF8arShaping();
  ~UTF8arShaping();  
  virtual char ProcessText (char *text, int maxlen, const SWKey * key, const SWModule * = 0);
};

#endif