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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd
** All rights reserved.
** For any questions to The Qt Company, please use contact form at http://qt.io
**
** This file is part of the Qt Data Visualization module.
**
** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt License Agreement provided with the Software
** or, alternatively, in accordance with the terms contained in a written
** agreement between you and The Qt Company.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.io
**
****************************************************************************/
#ifndef Q3DINPUTHANDLER_H
#define Q3DINPUTHANDLER_H
#include <QtDataVisualization/qabstract3dinputhandler.h>
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
class Q3DInputHandlerPrivate;
class QT_DATAVISUALIZATION_EXPORT Q3DInputHandler : public QAbstract3DInputHandler
{
Q_OBJECT
Q_PROPERTY(bool rotationEnabled READ isRotationEnabled WRITE setRotationEnabled NOTIFY rotationEnabledChanged)
Q_PROPERTY(bool zoomEnabled READ isZoomEnabled WRITE setZoomEnabled NOTIFY zoomEnabledChanged)
Q_PROPERTY(bool selectionEnabled READ isSelectionEnabled WRITE setSelectionEnabled NOTIFY selectionEnabledChanged)
Q_PROPERTY(bool zoomAtTargetEnabled READ isZoomAtTargetEnabled WRITE setZoomAtTargetEnabled NOTIFY zoomAtTargetEnabledChanged)
public:
explicit Q3DInputHandler(QObject *parent = 0);
virtual ~Q3DInputHandler();
void setRotationEnabled(bool enable);
bool isRotationEnabled() const;
void setZoomEnabled(bool enable);
bool isZoomEnabled() const;
void setSelectionEnabled(bool enable);
bool isSelectionEnabled() const;
void setZoomAtTargetEnabled(bool enable);
bool isZoomAtTargetEnabled() const;
// Input event listeners
virtual void mousePressEvent(QMouseEvent *event, const QPoint &mousePos);
virtual void mouseReleaseEvent(QMouseEvent *event, const QPoint &mousePos);
virtual void mouseMoveEvent(QMouseEvent *event, const QPoint &mousePos);
virtual void wheelEvent(QWheelEvent *event);
signals:
void rotationEnabledChanged(bool enable);
void zoomEnabledChanged(bool enable);
void selectionEnabledChanged(bool enable);
void zoomAtTargetEnabledChanged(bool enable);
private:
Q_DISABLE_COPY(Q3DInputHandler)
QScopedPointer<Q3DInputHandlerPrivate> d_ptr;
};
QT_END_NAMESPACE_DATAVISUALIZATION
#endif
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