/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/* LibHnj is dual licensed under LGPL and MPL. Boilerplate for both
 * licenses follows.
 */

/* LibHnj - a library for high quality hyphenation and justification
 * Copyright (C) 1998 Raph Levien, (C) 2001 ALTLinux, Moscow
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the 
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 
 * Boston, MA  02111-1307  USA.
*/

/*
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "MPL"); you may not use this file except in
 * compliance with the MPL.  You may obtain a copy of the MPL at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the MPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the MPL
 * for the specific language governing rights and limitations under the
 * MPL.
 *
 */
#ifndef __HYPHEN_H__
#define __HYPHEN_H__

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

typedef struct _HyphenDict HyphenDict;
typedef struct _HyphenState HyphenState;
typedef struct _HyphenTrans HyphenTrans;
#define MAX_CHARS 256
#define MAX_NAME 20

struct _HyphenDict {
  int num_states;
  char cset[MAX_NAME];
  HyphenState *states;
};

struct _HyphenState {
  char *match;
  int fallback_state;
  int num_trans;
  HyphenTrans *trans;
};

struct _HyphenTrans {
  char ch;
  int new_state;
};

HyphenDict *hnj_hyphen_load (const char *fn);
void hnj_hyphen_free (HyphenDict *dict);
int hnj_hyphen_hyphenate (HyphenDict *dict,
			   const char *word, int word_size,
			   char *hyphens);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __HYPHEN_H__ */
