138 lines
4.6 KiB
C++
138 lines
4.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtPositioning module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QGEOCOORDINATE_H
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#define QGEOCOORDINATE_H
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#include <QtCore/QMetaType>
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#include <QtCore/QString>
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#include <QtCore/QSharedDataPointer>
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#include <QtPositioning/qpositioningglobal.h>
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QT_BEGIN_NAMESPACE
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class QDebug;
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class QDataStream;
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class QGeoCoordinatePrivate;
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class Q_POSITIONING_EXPORT QGeoCoordinate
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{
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Q_GADGET
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Q_ENUMS(CoordinateFormat)
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Q_PROPERTY(double latitude READ latitude WRITE setLatitude)
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Q_PROPERTY(double longitude READ longitude WRITE setLongitude)
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Q_PROPERTY(double altitude READ altitude WRITE setAltitude)
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Q_PROPERTY(bool isValid READ isValid)
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public:
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enum CoordinateType {
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InvalidCoordinate,
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Coordinate2D,
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Coordinate3D
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};
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enum CoordinateFormat {
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Degrees,
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DegreesWithHemisphere,
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DegreesMinutes,
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DegreesMinutesWithHemisphere,
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DegreesMinutesSeconds,
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DegreesMinutesSecondsWithHemisphere
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};
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QGeoCoordinate();
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QGeoCoordinate(double latitude, double longitude);
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QGeoCoordinate(double latitude, double longitude, double altitude);
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QGeoCoordinate(const QGeoCoordinate &other);
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~QGeoCoordinate();
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QGeoCoordinate &operator=(const QGeoCoordinate &other);
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bool operator==(const QGeoCoordinate &other) const;
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inline bool operator!=(const QGeoCoordinate &other) const {
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return !operator==(other);
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}
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bool isValid() const;
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CoordinateType type() const;
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void setLatitude(double latitude);
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double latitude() const;
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void setLongitude(double longitude);
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double longitude() const;
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void setAltitude(double altitude);
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double altitude() const;
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Q_INVOKABLE qreal distanceTo(const QGeoCoordinate &other) const;
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Q_INVOKABLE qreal azimuthTo(const QGeoCoordinate &other) const;
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Q_INVOKABLE QGeoCoordinate atDistanceAndAzimuth(qreal distance, qreal azimuth, qreal distanceUp = 0.0) const;
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Q_INVOKABLE QString toString(CoordinateFormat format = DegreesMinutesSecondsWithHemisphere) const;
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private:
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QGeoCoordinate(QGeoCoordinatePrivate &dd);
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QSharedDataPointer<QGeoCoordinatePrivate> d;
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friend class QGeoCoordinatePrivate;
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friend class QQuickGeoCoordinateAnimation;
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};
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Q_DECLARE_TYPEINFO(QGeoCoordinate, Q_MOVABLE_TYPE);
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#ifndef QT_NO_DEBUG_STREAM
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Q_POSITIONING_EXPORT QDebug operator<<(QDebug, const QGeoCoordinate &);
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#endif
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Q_POSITIONING_EXPORT uint qHash(const QGeoCoordinate &coordinate, uint seed = 0);
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#ifndef QT_NO_DATASTREAM
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Q_POSITIONING_EXPORT QDataStream &operator<<(QDataStream &stream, const QGeoCoordinate &coordinate);
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Q_POSITIONING_EXPORT QDataStream &operator>>(QDataStream &stream, QGeoCoordinate &coordinate);
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#endif
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QT_END_NAMESPACE
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Q_DECLARE_METATYPE(QGeoCoordinate)
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#endif
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