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imalse / gui / NetAnim / animator / animatorview.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: John Abraham <john.abraham@gatech.edu>
 */

#ifndef ANIMATORVIEW_H
#define ANIMATORVIEW_H

#include "main/common.h"
#include "animatorscene.h"

#include <QGraphicsView>
#include <QGraphicsScene>

namespace netanim {

class AnimatorView : public QGraphicsView
{
public:

    static AnimatorView * getInstance();
    void setCurrentZoomFactor(qreal factor);
    void save();
    void systemReset();
    void fitSceneWithinView();
    void postParse();
    int  getCurrentZoomFactor();

protected:
    void paintEvent(QPaintEvent * event);
    void mouseMoveEvent(QMouseEvent * event);
    void resizeEvent(QResizeEvent *event);
    void wheelEvent(QWheelEvent *event);

private:
    explicit AnimatorView(QGraphicsScene *);
    qreal m_currentZoomFactor;

    AnimatorScene * getAnimatorScene();
    void updateTransform();
signals:
    
public slots:

    
};
} // namespace netanim
#endif // ANIMATORVIEW_H