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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef PANCONTROLLER_H
#define PANCONTROLLER_H
#include <QObject>
#include <Qt>
QT_BEGIN_NAMESPACE
class QGLView;
QT_END_NAMESPACE
class PanControllerPrivate;
class PanController : public QObject
{
Q_OBJECT
Q_PROPERTY(qreal speed READ speed WRITE setSpeed NOTIFY speedChanged)
public:
explicit PanController(QObject *parent = 0);
~PanController();
qreal defaultDistance() const;
void setDefaultDistance(qreal d);
qreal panDistance() const;
void setPanDistance(qreal d);
qreal panViewAngle() const;
void setPanViewAngle(qreal angle);
qreal maxSpeed() const;
void setMaxSpeed(qreal maxSpeed);
qreal speed() const;
void setSpeed(qreal speed);
Qt::ArrowType direction() const;
void setDirection(Qt::ArrowType arrow);
QGLView *view() const;
void setView(QGLView *view);
void pan();
signals:
void speedChanged();
private:
PanControllerPrivate *d;
};
#endif // PANCONTROLLER_H
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