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Diffstat (limited to 'src/guichan/mouseevent.hpp')
| -rw-r--r-- | src/guichan/mouseevent.hpp | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/src/guichan/mouseevent.hpp b/src/guichan/mouseevent.hpp new file mode 100644 index 000000000..280d373e6 --- /dev/null +++ b/src/guichan/mouseevent.hpp @@ -0,0 +1,200 @@ +/* _______ __ __ __ ______ __ __ _______ __ __ + * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\ + * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / / + * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / / + * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / / + * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ / + * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/ + * + * 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 GCN_MOUSEEVENT_HPP +#define GCN_MOUSEEVENT_HPP + +#include "guichan/inputevent.hpp" +#include "guichan/platform.hpp" + +namespace gcn +{ + class Gui; + class Widget; + + /** + * Represents a mouse event. + * + * @author Olof Naessén + * @since 0.6.0 + */ + class GCN_CORE_DECLSPEC MouseEvent: public InputEvent + { + public: + + /** + * Constructor. + * + * @param source The source widget of the mouse event. + * @param isShiftPressed True if shift is pressed, false otherwise. + * @param isControlPressed True if control is pressed, false otherwise. + * @param isAltPressed True if alt is pressed, false otherwise. + * @param isMetaPressed True if meta is pressed, false otherwise. + * @param type The type of the mouse event. + * @param button The button of the mouse event. + * @param x The x coordinate of the event relative to the source widget. + * @param y The y coordinate of the event relative the source widget. + * @param clickCount The number of clicks generated with the same button. + * It's set to zero if another button is used. + */ + MouseEvent(Widget* source, + bool isShiftPressed, + bool isControlPressed, + bool isAltPressed, + bool isMetaPressed, + unsigned int type, + unsigned int button, + int x, + int y, + int clickCount); + + /** + * Gets the button of the mouse event. + * + * @return The button of the mouse event. + */ + unsigned int getButton() const; + + /** + * Gets the x coordinate of the mouse event. + * The coordinate relative to widget the mouse listener + * receiving the events have registered to. + * + * @return The x coordinate of the mouse event. + * @see Widget::addMouseListener, Widget::removeMouseListener + */ + int getX() const; + + /** + * Gets the y coordinate of the mouse event. + * The coordinate relative to widget the mouse listener + * receiving the events have registered to. + * + * @return The y coordinate of the mouse event. + * @see Widget::addMouseListener, Widget::removeMouseListener + */ + int getY() const; + + /** + * Gets the number of clicks generated with the same button. + * It's set to zero if another button is used. + * + * @return The number of clicks generated with the same button. + */ + int getClickCount() const; + + /** + * Gets the type of the event. + * + * @return The type of the event. + */ + unsigned int getType() const; + + /** + * Mouse event types. + */ + enum + { + MOVED = 0, + PRESSED, + RELEASED, + WHEEL_MOVED_DOWN, + WHEEL_MOVED_UP, + CLICKED, + ENTERED, + EXITED, + DRAGGED + + }; + + /** + * Mouse button types. + */ + enum + { + EMPTY = 0, + LEFT, + RIGHT, + MIDDLE + }; + + protected: + /** + * Holds the type of the mouse event. + */ + unsigned int mType; + + /** + * Holds the button of the mouse event. + */ + unsigned int mButton; + + /** + * Holds the x-coordinate of the mouse event. + */ + int mX; + + /** + * Holds the y-coordinate of the mouse event. + */ + int mY; + + /** + * The number of clicks generated with the same button. + * It's set to zero if another button is used. + */ + int mClickCount; + + /** + * Gui is a friend of this class in order to be able to manipulate + * the protected member variables of this class and at the same time + * keep the MouseEvent class as const as possible. Gui needs to + * update the x och y coordinates for the coordinates to be relative + * to widget the mouse listener receiving the events have registered + * to. + */ + friend class Gui; + }; +} + +#endif // GCN_MOUSEEVENT_HPP |