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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
// Original author of this file is igor@c-base.org
//
#ifndef _CursorEvent_h_
#define _CursorEvent_h_
#include "../api.h"
#include "Event.h"
#include "../base/GLMHelper.h"
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
namespace avg {
const int MOUSECURSORID=-1;
class AVG_API CursorEvent;
typedef boost::shared_ptr<class CursorEvent> CursorEventPtr;
class AVG_API Contact;
typedef boost::shared_ptr<class Contact> ContactPtr;
typedef boost::weak_ptr<class Contact> ContactWeakPtr;
class Node;
typedef boost::shared_ptr<class Node> NodePtr;
typedef boost::weak_ptr<class Node> NodeWeakPtr;
class AVG_API CursorEvent: public Event
{
public:
CursorEvent(int id, Type eventType, const IntPoint& position, Source source,
int when=-1);
virtual ~CursorEvent();
virtual CursorEventPtr cloneAs(Type eventType) const;
void setPos(const glm::vec2& pos);
glm::vec2 getPos() const;
int getXPosition() const;
int getYPosition() const;
void setCursorID(int id);
int getCursorID() const;
void setNode(NodePtr pNode);
NodePtr getNode() const;
void setSpeed(glm::vec2 speed);
virtual const glm::vec2& getSpeed() const;
void setContact(ContactPtr pContact);
ContactPtr getContact() const;
virtual void removeBlob() {};
friend bool operator ==(const CursorEvent& event1, const CursorEvent& event2);
virtual void trace();
private:
IntPoint m_Position;
int m_ID;
ContactWeakPtr m_pContact;
NodePtr m_pNode;
glm::vec2 m_Speed;
};
bool operator ==(const CursorEvent& event1, const CursorEvent& event2);
}
#endif
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