path: root/src/resources/imagerect.h

/*
 *  The ManaPlus Client
 *  Copyright (C) 2004-2009  The Mana World Development Team
 *  Copyright (C) 2009-2010  The Mana Developers
 *  Copyright (C) 2011-2015  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  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
 *  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, see <http://www.gnu.org/licenses/>.
 */

#ifndef RESOURCES_IMAGERECT_H
#define RESOURCES_IMAGERECT_H

#include "localconsts.h"

class Image;

/**
 * 9 images defining a rectangle. 4 corners, 4 sides and a middle area. The
 * topology is as follows:
 *
 * <pre>
 *  !-----!-----------------!-----!
 *  !  0  !        1        !  2  !
 *  !-----!-----------------!-----!
 *  !  3  !        4        !  5  !
 *  !-----!-----------------!-----!
 *  !  6  !        7        !  8  !
 *  !-----!-----------------!-----!
 * </pre>
 *
 * Sections 0, 2, 6 and 8 will remain as is. 1, 3, 4, 5 and 7 will be
 * repeated to fit the size of the widget.
 */
class ImageRect final
{
    public:
        ImageRect()
        {
            for (int f = 0; f < 9; f ++)
                grid[f] = nullptr;
        }

        A_DELETE_COPY(ImageRect)

        enum ImagePosition
        {
            UPPER_LEFT = 0,
            UPPER_CENTER = 1,
            UPPER_RIGHT = 2,
            LEFT = 3,
            CENTER = 4,
            RIGHT = 5,
            LOWER_LEFT = 6,
            LOWER_CENTER = 7,
            LOWER_RIGHT = 8
        };

        Image *grid[9];
};

#endif  // RESOURCES_IMAGERECT_H