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

   Copyright (C) 2002-2008 Gilles Debunne. All rights reserved.

   This file is part of the QGLViewer library version 2.3.5.

   http://www.libqglviewer.com - contact@libqglviewer.com

   This file may be used under the terms of the GNU General Public License
   versions 2.0 or 3.0 as published by the Free Software Foundation and
   appearing in the LICENSE file included in the packaging of this file.
   In addition, as a special exception, Gilles Debunne gives you certain
   additional rights, described in the file GPL_EXCEPTION in this package.

   libQGLViewer uses dual licensing. Commercial/proprietary software must
   purchase a libQGLViewer Commercial License.

   This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
   WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

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

#ifndef MOVE_H
#define MOVE_H

#include <qpoint.h>
#include <iostream>

class Board;

class Move {
public:
  Move(){
  };
  Move(const QPoint& s, const QPoint& e, bool under);
  Move(const Board* const b, int s, int e, bool under);
  Move(const QString text);

  bool isValid(const Board* const b) const;
  void updateBoard(const Board* b) const;

  friend std::ostream& operator<<(std::ostream& out, const Move& m);
  friend std::istream& operator>>(std::istream& in, Move& m);

  const QPoint& start() const {
    return start_;
  }
  const QPoint& end() const {
    return end_;
  }
  bool goesUnder() const {
    return under_;
  }

private:
  QPoint start_, end_;
  bool under_;
};

#endif // MOVE_H
