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3** Copyright (C) 2016 The Qt Company Ltd.
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39
40#ifndef LOCATIONSINGLETON_H
41#define LOCATIONSINGLETON_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/QObject>
55#include <QtCore/qnumeric.h>
56#include <QtPositioning/QGeoCoordinate>
57#include <QtPositioning/QGeoShape>
58#include <QtPositioning/QGeoRectangle>
59#include <QtPositioning/QGeoCircle>
60#include <QtPositioning/QGeoPath>
61#include <QtPositioning/QGeoPolygon>
62#include <QtQml/QJSValue>
63#include <QVariant>
64#include <QPointF>
65
66class LocationSingleton : public QObject
67{
68 Q_OBJECT
69
70public:
71 explicit LocationSingleton(QObject *parent = 0);
72
73 Q_INVOKABLE QGeoCoordinate coordinate() const;
74 Q_INVOKABLE QGeoCoordinate coordinate(double latitude, double longitude,
75 double altitude = qQNaN()) const;
76
77 Q_INVOKABLE QGeoShape shape() const;
78
79 Q_INVOKABLE QGeoRectangle rectangle() const;
80 Q_INVOKABLE QGeoRectangle rectangle(const QGeoCoordinate &center,
81 double width, double height) const;
82 Q_INVOKABLE QGeoRectangle rectangle(const QGeoCoordinate &topLeft,
83 const QGeoCoordinate &bottomRight) const;
84 Q_INVOKABLE QGeoRectangle rectangle(const QVariantList &coordinates) const;
85
86 Q_INVOKABLE QGeoCircle circle() const;
87 Q_INVOKABLE QGeoCircle circle(const QGeoCoordinate &center, qreal radius = -1.0) const;
88
89 Q_INVOKABLE QGeoPath path() const;
90 Q_INVOKABLE QGeoPath path(const QJSValue &value, qreal width = 0.0) const;
91
92 Q_INVOKABLE QGeoPolygon polygon() const;
93 Q_INVOKABLE QGeoPolygon polygon(const QVariantList &value) const;
94 Q_INVOKABLE QGeoPolygon polygon(const QVariantList &perimeter, const QVariantList &holes) const;
95
96 Q_INVOKABLE QGeoCircle shapeToCircle(const QGeoShape &shape) const;
97 Q_INVOKABLE QGeoRectangle shapeToRectangle(const QGeoShape &shape) const;
98 Q_INVOKABLE QGeoPath shapeToPath(const QGeoShape &shape) const;
99 Q_INVOKABLE QGeoPolygon shapeToPolygon(const QGeoShape &shape) const;
100
101 Q_REVISION(12) Q_INVOKABLE QGeoCoordinate mercatorToCoord(const QPointF &mercator) const;
102 Q_REVISION(12) Q_INVOKABLE QPointF coordToMercator(const QGeoCoordinate &coord) const;
103};
104
105#endif // LOCATIONSINGLETON_H
106

source code of qtlocation/src/imports/positioning/locationsingleton.h