valentina_old/widgets/vmaingraphicsview.h

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/****************************************************************************
**
** Copyright (C) 2013 Valentina project All Rights Reserved.
**
** This file is part of Valentina.
**
** Tox 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 3 of the License, or
** (at your option) any later version.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
#ifndef VMAINGRAPHICSVIEW_H
#define VMAINGRAPHICSVIEW_H
#include <QGraphicsView>
class VMainGraphicsView : public QGraphicsView
{
Q_OBJECT
public:
explicit VMainGraphicsView(QWidget *parent = 0);
signals:
void NewFactor(qreal factor);
public slots:
void scalingTime(qreal x);
void animFinished();
protected:
/**
* @brief wheelEvent обробник повороту колеса мишки.
* @param event передається подія.
*/
void wheelEvent ( QWheelEvent * event );
void mousePressEvent(QMouseEvent *mousePress);
void mouseReleaseEvent(QMouseEvent *event);
private:
qint32 _numScheduledScalings;
};
#endif // VMAINGRAPHICSVIEW_H