/* * The ManaPlus Client * Copyright (C) 2011-2019 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 . */ /* _______ __ __ __ ______ __ __ _______ __ __ * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\ * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / / * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / / * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / / * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ / * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/ * * 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 EVENTS_MOUSEEVENT_H #define EVENTS_MOUSEEVENT_H #include "events/inputguievent.h" #include "enums/events/mousebutton.h" #include "enums/events/mouseeventtype.h" class Widget; /** * Represents a mouse event. * * @author Olof Naessén */ class MouseEvent final : public InputGuiEvent { public: /** * Constructor. * * @param source The source widget of the mouse event. * @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 *const source, const MouseEventTypeT type, const MouseButtonT button, const int x, const int y, const int clickCount) : InputGuiEvent(source), mType(type), mButton(button), mX(x), mY(y), mClickCount(clickCount) { } A_DELETE_COPY(MouseEvent) /** * Gets the button of the mouse event. * * @return The button of the mouse event. */ MouseButtonT getButton() const noexcept2 A_WARN_UNUSED { return mButton; } /** * 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 noexcept2 A_WARN_UNUSED { return mX; } /** * 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 noexcept2 A_WARN_UNUSED { return mY; } /** * 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 noexcept2 A_WARN_UNUSED { return mClickCount; } /** * Gets the type of the event. * * @return The type of the event. */ MouseEventTypeT getType() const noexcept2 A_WARN_UNUSED { return mType; } void setX(int n) { mX = n; } void setY(int n) { mY = n; } protected: /** * Holds the type of the mouse event. */ MouseEventTypeT mType; /** * Holds the button of the mouse event. */ MouseButtonT 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 // EVENTS_MOUSEEVENT_H