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Diffstat (limited to 'src/gui/rectangle.h')
| -rw-r--r-- | src/gui/rectangle.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/src/gui/rectangle.h b/src/gui/rectangle.h new file mode 100644 index 000000000..ae8364417 --- /dev/null +++ b/src/gui/rectangle.h @@ -0,0 +1,162 @@ +/* + * The ManaPlus Client + * Copyright (C) 2011-2014 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/>. + */ + +/* _______ __ __ __ ______ __ __ _______ __ __ + * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\ + * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / / + * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / / + * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / / + * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ / + * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/ + * + * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson + * + * + * Per Larsson a.k.a finalman + * Olof Naessén a.k.a jansem/yakslem + * + * Visit: http://guichan.sourceforge.net + * + * License: (BSD) + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name of Guichan nor the names of its contributors may + * be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef GUI_RECTANGLE_H +#define GUI_RECTANGLE_H + +#include <iostream> + +#include "localconsts.h" + +/** + * Represents a rectangle. + * + * @since 0.1.0 + */ +class Rectangle +{ + public: + /** + * Constructor. The default rectangle is an empty rectangle + * at the coordinates (0,0). + */ + Rectangle(); + + /** + * Constructor. + * + * @param x The x coordinate of the rectangle. + * @param y The y coordinate of the rectangle. + * @param width The width of the rectangle. + * @param height The height of the rectangle. + * @since 0.1.0 + */ + Rectangle(const int x, const int y, const int width, const int height); + + virtual ~Rectangle() + { } + + /** + * Sets the dimension of a rectangle. + * + * @param x The x coordinate of the rectangle. + * @param y The y coordinate of the rectangle. + * @param width The width of the rectangle. + * @param height The height of the rectangle. + * @since 0.1.0 + */ + void setAll(const int x, + const int y, + const int width0, + const int height0); + + /** + * Checks if another rectangle intersects with the rectangle. + * + * @param rectangle Another rectangle to check for intersection. + * @return True if the rectangles intersect, false otherwise. + * @since 0.1.0 + */ + bool isIntersecting(const Rectangle& rectangle) const A_WARN_UNUSED; + + /** + * Checks if a point is inside the rectangle + * + * @param x The x coordinate of the point. + * @param y The y coordinate of the point. + * @return True if the point is inside the rectangle. + * @since 0.1.0 + */ + bool isPointInRect(int x, int y) const A_WARN_UNUSED; + + /** + * Output operator for output. + * + * @param out The stream to output to. + * @param rectangle The rectangle to output. + */ + friend std::ostream& operator<<(std::ostream& out, + const Rectangle& rectangle); + + /** + * Holds the x coordinate of the rectangle. + */ + int x; + + /** + * Holds the x coordinate of the rectangle. + */ + int y; + + /** + * Holds the width of the rectangle. + */ + int width; + + /** + * Holds the height of the rectangle. + */ + int height; +}; + +#endif // GUI_RECTANGEL_H |