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/* _______ __ __ __ ______ __ __ _______ __ __
* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
*
* Copyright (c) 2004 - 2008 Olof Naess�n and Per Larsson
*
*
* Per Larsson a.k.a finalman
* Olof Naess�n 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 Naess�n
* @since 0.6.0
*/
class GCN_CORE_DECLSPEC MouseEvent: public InputEvent
{
public:
/**
* Constructor.
*
* @param source The source widget of the mouse event.
* @param shiftPressed True if shift is pressed, false otherwise.
* @param controlPressed True if control is pressed, false otherwise.
* @param altPressed True if alt is pressed, false otherwise.
* @param metaPressed 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 shiftPressed,
bool controlPressed,
bool altPressed,
bool metaPressed,
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
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