File indexing completed on 2024-04-28 04:05:21

 /*
     SPDX-FileCopyrightText: 2015 Jakob Gruber <jakob.gruber@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef BOARD_H
 #define BOARD_H
 
 #include <QList>
 
 #include "src/outofboundsexception.h"
 
 class Board
 {
 public:
 
     enum State {
         Nothing,
         Box,
         Cross
     };
 
     /* 0 < width, height */
     Board(int width, int height);
 
     virtual ~Board() { }
 
     /* 0 <= x < m_width; 0 <= y < m_height */
     enum State get(int x, int y) const;
 
     /* returns whether (x, y) is outside the playing area */
     bool outOfBounds(int x, int y) const;
 
     int width() const { return m_width; }
     int height() const { return m_height; }
 
 protected:
     /* throws OutOfBoundsException if x,y are not located in bounds */
     void assertInbounds(int x, int y) const;
 
     /* convert between (x,y) coordinates and the flat list index */
     int xy_to_i(int x, int y) const;
     int i_to_x(int i) const;
     int i_to_y(int i) const;
 
     const int m_width, m_height, m_size;
     QList<enum State> m_state;
 };
 
 #endif // BOARD_H