/* Eliot                                                       */
/* Copyright (C) 1999  Antoine Fraboulet                             */
/* antoine.fraboulet@free.fr                                       */
/*                                                            */
/* 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; either version 2 of the License, or       */
/* (at your option) any later version.                               */
/*                                                            */
/* 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.                        */
/*                                                            */
/* You should have received a copy of the GNU General Public License       */
/* along with this program; if not, write to the Free Software            */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

/* $Id: board.h 9 2004-03-17 09:47:34Z philippe $ */

#ifndef _BOARD_H_
#define _BOARD_H_

#if defined(__cplusplus)
extern "C" 
{
#endif 

  /*************************
   *************************/

typedef struct tboard *Board;

  /*************************
   * general routines
   *************************/

Board  Board_create        (void);
void   Board_init          (Board);
Board  Board_copy           (Board dest, Board src);
void   Board_destroy       (Board);

  /*************************
   *************************/

tile_t Board_tile          (Board,int,int);
int    Board_joker         (Board,int,int);
int    Board_vacant        (Board,int,int);
void   Board_addround      (Dictionary,Board,Round);
void   Board_removeround   (Dictionary,Board,Round);

  /*************************
   *************************/

void   Board_testround       (Board,Round);
void   Board_removetestround (Board);
char   Board_gettestchar     (Board,int,int);

  /*************************
   * board_search.c 
   *************************/

void   Board_search          (Dictionary,Board,Rack,Results);
void   Board_search_first    (Dictionary,Board,Rack,Results);

  /*************************
   * board_cross.c 
   *************************/

void   Board_buildcross    (Dictionary, Board);

  /*************************
   *************************/

int    Board_getwordmultiplier  (Board,int,int);
int    Board_getlettermultiplier(Board,int,int);

  /*************************
   *************************/


int    Board_calc_cross(Dictionary d, Board b, Bag g) ;
int    Board_calc_scrab(Board b) ;

#if defined(__cplusplus)
}
#endif 

#endif