/***************************************************************************
 *   Copyright (C) 2005 by Torben Nielsen   *
 *   torben@t-hoerup.dk   *
 *                                                                         *
 *   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.             *
 ***************************************************************************/
#ifndef SOLUTION_H
#define SOLUTION_H

#include "config.h"

/**
@author Torben Nielsen
*/
class Solution 
{
public:
	virtual ~Solution() {}

	virtual void rotate90() = 0;
	virtual void mirror() = 0;
	
	virtual Solution* copy() = 0;

	virtual bool operator==(const Solution& sol) = 0;
	//virtual bool operator!=(const Solution& sol) = 0;
	virtual bool getMatrix(int x, int y) = 0;
	virtual void setMatrix(int x, int y, bool val) = 0;

	int size() {return m_size;};
	void setSize(int size) {m_size = size;};
	
	void print();
	void print(bool debug, int row, int col);
protected:
	int m_size;
	Solution& operator=(Solution& s);
};

#endif