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/******************************************************************************
* SOFA, Simulation Open-Framework Architecture, version 1.0 beta 4 *
* (c) 2006-2009 MGH, INRIA, USTL, UJF, CNRS *
* *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, or (at *
* your option) any later version. *
* *
* This library 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 Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
*******************************************************************************
* SOFA :: Framework *
* *
* Authors: M. Adam, J. Allard, B. Andre, P-J. Bensoussan, S. Cotin, C. Duriez,*
* H. Delingette, F. Falipou, F. Faure, S. Fonteneau, L. Heigeas, C. Mendoza, *
* M. Nesme, P. Neumann, J-P. de la Plata Alcade, F. Poyer and F. Roy *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
//
// C++ Interface: MouseEvent
//
// Description:
//
//
// Author: Pierre-Jean Bensoussan, Digital Trainers (2008)
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef SOFA_CORE_OBJECTMODEL_MOUSEEVENT_H
#define SOFA_CORE_OBJECTMODEL_MOUSEEVENT_H
#include <sofa/core/objectmodel/Event.h>
namespace sofa
{
namespace core
{
namespace objectmodel
{
/**
* @brief MouseEvent Class
*
* Implements an Event that notifies about a Mouse Interaction.
*/
class SOFA_CORE_API MouseEvent : public sofa::core::objectmodel::Event
{
public:
/**
* @brief Defines possible Mouse states.
*/
typedef enum
{
Move=0,
LeftPressed,
LeftReleased,
RightPressed,
RightReleased,
MiddlePressed,
MiddleReleased,
Wheel,
Reset
} State;
/**
* @brief Wheel Mouse Event constructor.
*/
MouseEvent(State state, int wheelDelta = 0);
/**
* @brief Default constructor.
*/
MouseEvent(State state, int posX, int posY);
/**
* @brief Default destructor.
*/
virtual ~MouseEvent();
/**
* @name Accessors
*/
//@{
int getPosX(void) const {return m_posX;};
int getPosY(void) const {return m_posY;};
int getWheelDelta(void) const {return m_wheelDelta;};
State getState(void) const {return m_state;};
//}@
private:
State m_state; ///< Mouse State on the event propagation.
int m_wheelDelta; ///< Mouse wheel delta.
int m_posX, m_posY; ///< Mouse coordinates.
};
} // namespace objectmodel
} // namespace core
} // namespace sofa
#endif // SOFA_CORE_OBJECTMODEL_MOUSEEVENT_H
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