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/* ***** BEGIN LICENSE BLOCK *****
 ** Version: MPL 1.1/GPL 2.0/LGPL 2.1
 **
 ** The contents of this file are subject to the Mozilla Public License Version
 ** 1.1 (the "License"); you may not use this file except in compliance with
 ** the License. You may obtain a copy of the License at
 ** http://www.mozilla.org/MPL/
 **
 ** Software distributed under the License is distributed on an "AS IS" basis,
 ** WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 ** for the specific language governing rights and limitations under the
 ** License.
 **
 ** The Original Code is Mozilla Communicator client code.
 **
 ** The Initial Developer of the Original Code is
 ** Netscape Communications Corp.
 ** Portions created by the Initial Developer are Copyright (C) 1998, 2003
 ** the Initial Developer. All Rights Reserved.
 **
 ** Contributor(s):
 **   Jungshik Shin <jshin@mailaps.org>.
 **
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 ** either the GNU General Public License Version 2 or later (the "GPL"), or
 ** the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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 ** ***** END LICENSE BLOCK ***** */

#ifndef nsUnicodeToThaiTTF_h___
#define nsUnicodeToThaiTTF_h___

#include "nsISupports.h"
#include "nsUnicodeToTIS620.h"

#define CHAR_BUFFER_SIZE 2048

//----------------------------------------------------------------------
// Class nsUnicodeToThaiTTF [declaration]

class nsUnicodeToThaiTTF : public nsUnicodeToTIS620
{
  NS_DECL_ISUPPORTS_INHERITED

public:
  nsUnicodeToThaiTTF() : nsUnicodeToTIS620() {};
  virtual ~nsUnicodeToThaiTTF() {};

  NS_IMETHOD Convert      (const PRUnichar * aSrc, PRInt32 * aSrcLength,
                           char * aDest, PRInt32 * aDestLength);
  NS_IMETHOD GetMaxLength (const PRUnichar * aSrc, PRInt32  aSrcLength,
                           PRInt32 * aDestLength);

  NS_IMETHOD SetOutputErrorBehavior (PRInt32 aBehavior, 
                                     nsIUnicharEncoder *aEncoder, 
                                     PRUnichar aChar);

private:
  char mStaticBuffer[CHAR_BUFFER_SIZE];

  PRInt32 mErrBehavior;
  PRUnichar mErrChar;
  nsIUnicharEncoder* mErrEncoder;
};

#endif /* nsUnicodeToThaiTTF_h___ */