qt-everywhere-src-5.14.1/qtlocation/src/location/declarativemaps/qdeclarativegeomaneuver_p.h

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#ifndef QDECLARATIVEGEOMANEUVER_H
#define QDECLARATIVEGEOMANEUVER_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtLocation/private/qlocationglobal_p.h>
#include <QtLocation/qgeomaneuver.h>
#include <QtQml/QQmlPropertyMap>
#include <QtPositioning/QGeoCoordinate>

#include <QObject>


QT_BEGIN_NAMESPACE

class Q_LOCATION_PRIVATE_EXPORT QDeclarativeGeoManeuver : public QObject
{
    Q_OBJECT
    Q_ENUMS(Direction)

    Q_PROPERTY(bool valid READ valid CONSTANT)
    Q_PROPERTY(QGeoCoordinate position READ position CONSTANT)
    Q_PROPERTY(QString instructionText READ instructionText CONSTANT)
    Q_PROPERTY(Direction direction READ direction CONSTANT)
    Q_PROPERTY(int timeToNextInstruction READ timeToNextInstruction CONSTANT)
    Q_PROPERTY(qreal distanceToNextInstruction READ distanceToNextInstruction CONSTANT)
    Q_PROPERTY(QGeoCoordinate waypoint READ waypoint CONSTANT)
    Q_PROPERTY(bool waypointValid READ waypointValid CONSTANT)
    Q_PROPERTY(QObject *extendedAttributes READ extendedAttributes NOTIFY extendedAttributesChanged REVISION 11)

public:
    enum Direction {
        NoDirection = QGeoManeuver::NoDirection,
        DirectionForward = QGeoManeuver::DirectionForward,
        DirectionBearRight = QGeoManeuver::DirectionBearRight,
        DirectionLightRight = QGeoManeuver::DirectionLightRight,
        DirectionRight = QGeoManeuver::DirectionRight,
        DirectionHardRight = QGeoManeuver::DirectionHardRight,
        DirectionUTurnRight = QGeoManeuver::DirectionUTurnRight,
        DirectionUTurnLeft = QGeoManeuver::DirectionUTurnLeft,
        DirectionHardLeft = QGeoManeuver::DirectionHardLeft,
        DirectionLeft = QGeoManeuver::DirectionLeft,
        DirectionLightLeft = QGeoManeuver::DirectionLightLeft,
        DirectionBearLeft = QGeoManeuver::DirectionBearLeft
    };

    explicit QDeclarativeGeoManeuver(QObject *parent = 0);
    QDeclarativeGeoManeuver(const QGeoManeuver &maneuver, QObject *parent = 0);
    ~QDeclarativeGeoManeuver();

    bool valid() const;
    bool waypointValid() const;

    QGeoCoordinate position() const;
    QString instructionText() const;
    Direction direction() const;
    int timeToNextInstruction() const;
    qreal distanceToNextInstruction() const;
    QGeoCoordinate waypoint() const;
    QQmlPropertyMap *extendedAttributes() const;

Q_SIGNALS:
    void extendedAttributesChanged();   //in practice is never emitted since parameters cannot be re-assigned
                                        //the declaration is needed to avoid warnings about non-notifyable properties

private:
    QGeoManeuver maneuver_;
    QQmlPropertyMap *m_extendedAttributes = nullptr;
};

QT_END_NAMESPACE

#endif