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36
37#ifndef QDECLARATIVEGEOMANEUVER_H
38#define QDECLARATIVEGEOMANEUVER_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <QtLocation/private/qlocationglobal_p.h>
52#include <QtLocation/qgeomaneuver.h>
53#include <QtQml/QQmlPropertyMap>
54#include <QtPositioning/QGeoCoordinate>
55
56#include <QObject>
57
58
59QT_BEGIN_NAMESPACE
60
61class Q_LOCATION_PRIVATE_EXPORT QDeclarativeGeoManeuver : public QObject
62{
63 Q_OBJECT
64 Q_ENUMS(Direction)
65
66 Q_PROPERTY(bool valid READ valid CONSTANT)
67 Q_PROPERTY(QGeoCoordinate position READ position CONSTANT)
68 Q_PROPERTY(QString instructionText READ instructionText CONSTANT)
69 Q_PROPERTY(Direction direction READ direction CONSTANT)
70 Q_PROPERTY(int timeToNextInstruction READ timeToNextInstruction CONSTANT)
71 Q_PROPERTY(qreal distanceToNextInstruction READ distanceToNextInstruction CONSTANT)
72 Q_PROPERTY(QGeoCoordinate waypoint READ waypoint CONSTANT)
73 Q_PROPERTY(bool waypointValid READ waypointValid CONSTANT)
74 Q_PROPERTY(QObject *extendedAttributes READ extendedAttributes NOTIFY extendedAttributesChanged REVISION 11)
75
76public:
77 enum Direction {
78 NoDirection = QGeoManeuver::NoDirection,
79 DirectionForward = QGeoManeuver::DirectionForward,
80 DirectionBearRight = QGeoManeuver::DirectionBearRight,
81 DirectionLightRight = QGeoManeuver::DirectionLightRight,
82 DirectionRight = QGeoManeuver::DirectionRight,
83 DirectionHardRight = QGeoManeuver::DirectionHardRight,
84 DirectionUTurnRight = QGeoManeuver::DirectionUTurnRight,
85 DirectionUTurnLeft = QGeoManeuver::DirectionUTurnLeft,
86 DirectionHardLeft = QGeoManeuver::DirectionHardLeft,
87 DirectionLeft = QGeoManeuver::DirectionLeft,
88 DirectionLightLeft = QGeoManeuver::DirectionLightLeft,
89 DirectionBearLeft = QGeoManeuver::DirectionBearLeft
90 };
91
92 explicit QDeclarativeGeoManeuver(QObject *parent = 0);
93 QDeclarativeGeoManeuver(const QGeoManeuver &maneuver, QObject *parent = 0);
94 ~QDeclarativeGeoManeuver();
95
96 bool valid() const;
97 bool waypointValid() const;
98
99 QGeoCoordinate position() const;
100 QString instructionText() const;
101 Direction direction() const;
102 int timeToNextInstruction() const;
103 qreal distanceToNextInstruction() const;
104 QGeoCoordinate waypoint() const;
105 QQmlPropertyMap *extendedAttributes() const;
106
107Q_SIGNALS:
108 void extendedAttributesChanged(); //in practice is never emitted since parameters cannot be re-assigned
109 //the declaration is needed to avoid warnings about non-notifyable properties
110
111private:
112 QGeoManeuver maneuver_;
113 QQmlPropertyMap *m_extendedAttributes = nullptr;
114};
115
116QT_END_NAMESPACE
117
118#endif
119

source code of qtlocation/src/location/declarativemaps/qdeclarativegeomaneuver_p.h