qgeocircle.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QGEOCIRCLE_H
#define QGEOCIRCLE_H
 
#include <QtPositioning/QGeoRectangle>
 
QT_BEGIN_NAMESPACE
 
class QGeoCoordinate;
class QGeoCirclePrivate;
 
class Q_POSITIONING_EXPORT QGeoCircle : public QGeoShape
{
    Q_GADGET
    Q_PROPERTY(QGeoCoordinate center READ center WRITE setCenter)
    Q_PROPERTY(qreal radius READ radius WRITE setRadius)
 
public:
    QGeoCircle();
    QGeoCircle(const QGeoCoordinate &center, qreal radius = -1.0);
    QGeoCircle(const QGeoCircle &other);
    QGeoCircle(const QGeoShape &other);
 
    ~QGeoCircle();
 
    QGeoCircle &operator=(const QGeoCircle &other);
 
    void setCenter(const QGeoCoordinate &center);
    QGeoCoordinate center() const;
 
    void setRadius(qreal radius);
    qreal radius() const;
 
    Q_INVOKABLE void translate(double degreesLatitude, double degreesLongitude);
    Q_INVOKABLE QGeoCircle translated(double degreesLatitude, double degreesLongitude) const;
    Q_INVOKABLE void extendCircle(const QGeoCoordinate &coordinate);
 
    Q_INVOKABLE QString toString() const;
 
private:
    inline QGeoCirclePrivate *d_func();
    inline const QGeoCirclePrivate *d_func() const;
 
#ifndef QT_NO_DATASTREAM
    friend QDataStream &operator<<(QDataStream &stream, const QGeoCircle &circle)
    {
        return stream << static_cast<const QGeoShape &>(circle);
    }
    friend QDataStream &operator>>(QDataStream &stream, QGeoCircle &circle)
    {
        return stream >> static_cast<QGeoShape &>(circle);
    }
#endif
};
 
Q_DECLARE_TYPEINFO(QGeoCircle, Q_RELOCATABLE_TYPE);
 
QT_END_NAMESPACE
 
QT_DECL_METATYPE_EXTERN(QGeoCircle, Q_POSITIONING_EXPORT)
 
#endif