QDeclarativePosition Class Reference

#include <qdeclarativeposition_p.h>

Inheritance diagram for QDeclarativePosition:

Collaboration diagram for QDeclarativePosition:

Public Member Functions
	QDeclarativePosition (QObject *parent=0)
	~QDeclarativePosition ()
bool	isLatitudeValid () const
	\qmlproperty bool Position::latitudeValid
bool	isLongitudeValid () const
	\qmlproperty bool Position::longitudeValid
bool	isAltitudeValid () const
	\qmlproperty bool Position::altitudeValid
QDateTime	timestamp () const
	\qmlproperty date Position::timestamp
double	speed () const
	\qmlproperty double Position::speed
bool	isSpeedValid () const
	\qmlproperty bool Position::speedValid
QGeoCoordinate	coordinate () const
	\qmlproperty coordinate Position::coordinate
bool	isHorizontalAccuracyValid () const
	\qmlproperty bool Position::horizontalAccuracyValid
qreal	horizontalAccuracy () const
	\qmlproperty real Position::horizontalAccuracy
bool	isVerticalAccuracyValid () const
	\qmlproperty bool Position::verticalAccuracyValid
qreal	verticalAccuracy () const
	\qmlproperty real Position::verticalAccuracy
bool	isDirectionValid () const
	\qmlproperty bool Position::directionValid
double	direction () const
	\qmlproperty double Position::direction
bool	isVerticalSpeedValid () const
	\qmlproperty bool Position::verticalSpeedValid
double	verticalSpeed () const
	\qmlproperty double Position::verticalSpeed
bool	isMagneticVariationValid () const
	\qmlproperty bool Position::magneticVariationValid
double	magneticVariation () const
	\qmlproperty double Position::magneticVariation
void	setPosition (const QGeoPositionInfo &info)
const QGeoPositionInfo &	position () const
bool	isDirectionAccuracyValid () const
	\qmlproperty bool Position::directionAccuracyValid
double	directionAccuracy () const
	\qmlproperty double Position::directionAccuracy
QBindable< bool >	bindableLatitudeValid () const
QBindable< bool >	bindableLongitudeValid () const
QBindable< bool >	bindableAltitudeValid () const
QBindable< QGeoCoordinate >	bindableCoordinate () const
QBindable< QDateTime >	bindableTimestamp () const
QBindable< double >	bindableSpeed () const
QBindable< bool >	bindableSpeedValid () const
QBindable< qreal >	bindableHorizontalAccuracy () const
QBindable< qreal >	binableVerticalAccuracy () const
QBindable< bool >	bindableHorizontalAccuracyValid () const
QBindable< bool >	bindableVerticalAccuracyValid () const
QBindable< bool >	bindableDirectionValid () const
QBindable< double >	bindableDirection () const
QBindable< bool >	bindableVerticalSpeedValid () const
QBindable< double >	bindableVerticalSpeed () const
QBindable< double >	bindableMagneticVariation () const
QBindable< bool >	bindableMagneticVariationValid () const
QBindable< double >	bindableDirectionAccuracy () const
QBindable< bool >	bindableDirectionAccuracyValid () const
Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.
virtual	~QObject ()
	Destroys the object, deleting all its child objects.
virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.
virtual bool	eventFilter (QObject *watched, QEvent *event)
	Filters events if this object has been installed as an event filter for the watched object.
QString	objectName () const
Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.
void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QBindable< QString >	bindableObjectName ()
bool	isWidgetType () const
	Returns true if the object is a widget; otherwise returns false.
bool	isWindowType () const
	Returns true if the object is a window; otherwise returns false.
bool	isQuickItemType () const
	Returns true if the object is a QQuickItem; otherwise returns false.
bool	signalsBlocked () const noexcept
	Returns true if signals are blocked; otherwise returns false.
bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
QThread *	thread () const
	Returns the thread in which the object lives.
bool	moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
	Changes the thread affinity for this object and its children and returns true on success.
int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
int	startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
void	killTimer (int id)
	Kills the timer with timer identifier, id.
void	killTimer (Qt::TimerId id)
template<typename T >
T	findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
template<typename T >
QList< T >	findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
template<typename T >
T	findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
const QObjectList &	children () const
	Returns a list of child objects.
void	setParent (QObject *parent)
	Makes the object a child of parent.
void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.
void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
bool	disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
bool	disconnect (const QObject *receiver, const char *member=nullptr) const
void	dumpObjectTree () const
	Dumps a tree of children to the debug output.
void	dumpObjectInfo () const
	Dumps information about signal connections, etc.
bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.
bool	setProperty (const char *name, QVariant &&value)
QVariant	property (const char *name) const
	Returns the value of the object's name property.
QList< QByteArray >	dynamicPropertyNames () const
QBindingStorage *	bindingStorage ()
const QBindingStorage *	bindingStorage () const
QObject *	parent () const
	Returns a pointer to the parent object.
bool	inherits (const char *classname) const
	Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.

Properties
bool	latitudeValid
bool	longitudeValid
bool	altitudeValid
QGeoCoordinate	coordinate
QDateTime	timestamp
double	speed
bool	speedValid
qreal	horizontalAccuracy
qreal	verticalAccuracy
bool	horizontalAccuracyValid
bool	verticalAccuracyValid
bool	directionValid
double	direction
bool	verticalSpeedValid
double	verticalSpeed
double	magneticVariation
bool	magneticVariationValid
double	directionAccuracy
bool	directionAccuracyValid
Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe
Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.
Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe
static QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
static bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
	\threadsafe
static bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.
template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
int	senderSignalIndex () const
int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.
bool	isSignalConnected (const QMetaMethod &signal) const
virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.
virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.
virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	disconnectNotify (const QMetaMethod &signal)
	QObject (QObjectPrivate &dd, QObject *parent=nullptr)
Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr
Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.
template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()
template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()
	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

Definition at line 28 of file qdeclarativeposition_p.h.

Constructor & Destructor Documentation

QDeclarativePosition()

QDeclarativePosition::QDeclarativePosition ( QObject * parent = 0 )

explicit

Definition at line 63 of file qdeclarativeposition.cpp.

~QDeclarativePosition()

QDeclarativePosition::~QDeclarativePosition

(

)

Definition at line 68 of file qdeclarativeposition.cpp.

Member Function Documentation

binableVerticalAccuracy()

QBindable< qreal > QDeclarativePosition::binableVerticalAccuracy

(

)

const

Definition at line 226 of file qdeclarativeposition.cpp.

bindableAltitudeValid()

QBindable< bool > QDeclarativePosition::bindableAltitudeValid

(

)

const

Definition at line 196 of file qdeclarativeposition.cpp.

bindableCoordinate()

QBindable< QGeoCoordinate > QDeclarativePosition::bindableCoordinate

(

)

const

Definition at line 201 of file qdeclarativeposition.cpp.

bindableDirection()

QBindable< double > QDeclarativePosition::bindableDirection

(

)

const

Definition at line 246 of file qdeclarativeposition.cpp.

bindableDirectionAccuracy()

QBindable< double > QDeclarativePosition::bindableDirectionAccuracy

(

)

const

Definition at line 271 of file qdeclarativeposition.cpp.

bindableDirectionAccuracyValid()

QBindable< bool > QDeclarativePosition::bindableDirectionAccuracyValid

(

)

const

Definition at line 276 of file qdeclarativeposition.cpp.

bindableDirectionValid()

QBindable< bool > QDeclarativePosition::bindableDirectionValid

(

)

const

Definition at line 241 of file qdeclarativeposition.cpp.

bindableHorizontalAccuracy()

QBindable< qreal > QDeclarativePosition::bindableHorizontalAccuracy

(

)

const

Definition at line 221 of file qdeclarativeposition.cpp.

bindableHorizontalAccuracyValid()

QBindable< bool > QDeclarativePosition::bindableHorizontalAccuracyValid

(

)

const

Definition at line 231 of file qdeclarativeposition.cpp.

bindableLatitudeValid()

QBindable< bool > QDeclarativePosition::bindableLatitudeValid

(

)

const

Definition at line 186 of file qdeclarativeposition.cpp.

bindableLongitudeValid()

QBindable< bool > QDeclarativePosition::bindableLongitudeValid

(

)

const

Definition at line 191 of file qdeclarativeposition.cpp.

bindableMagneticVariation()

QBindable< double > QDeclarativePosition::bindableMagneticVariation

(

)

const

Definition at line 261 of file qdeclarativeposition.cpp.

bindableMagneticVariationValid()

QBindable< bool > QDeclarativePosition::bindableMagneticVariationValid

(

)

const

Definition at line 266 of file qdeclarativeposition.cpp.

bindableSpeed()

QBindable< double > QDeclarativePosition::bindableSpeed

(

)

const

Definition at line 211 of file qdeclarativeposition.cpp.

bindableSpeedValid()

QBindable< bool > QDeclarativePosition::bindableSpeedValid

(

)

const

Definition at line 216 of file qdeclarativeposition.cpp.

bindableTimestamp()

QBindable< QDateTime > QDeclarativePosition::bindableTimestamp

(

)

const

Definition at line 206 of file qdeclarativeposition.cpp.

bindableVerticalAccuracyValid()

QBindable< bool > QDeclarativePosition::bindableVerticalAccuracyValid

(

)

const

Definition at line 236 of file qdeclarativeposition.cpp.

bindableVerticalSpeed()

QBindable< double > QDeclarativePosition::bindableVerticalSpeed

(

)

const

Definition at line 256 of file qdeclarativeposition.cpp.

bindableVerticalSpeedValid()

QBindable< bool > QDeclarativePosition::bindableVerticalSpeedValid

(

)

const

Definition at line 251 of file qdeclarativeposition.cpp.

coordinate()

QGeoCoordinate QDeclarativePosition::coordinate

(

)

const

\qmlproperty coordinate Position::coordinate

This property holds the latitude, longitude, and altitude value of the Position.

It is a read-only property.

See also

longitudeValid, latitudeValid, altitudeValid

Definition at line 290 of file qdeclarativeposition.cpp.

direction()

double QDeclarativePosition::direction

(

)

const

\qmlproperty double Position::direction

Since

Qt Positioning 5.3

This property holds the value of the direction of travel in degrees from true north.

It is a read-only property.

See also

directionValid

Definition at line 514 of file qdeclarativeposition.cpp.

directionAccuracy()

double QDeclarativePosition::directionAccuracy

(

)

const

\qmlproperty double Position::directionAccuracy

Since

Qt Positioning 6.3

This property holds the accuracy of the provided \l direction in degrees. This property is valid for Android and macOS/iOS only. See \l {QGeoPositionInfo::Attribute} documentation for more details.

See also

direction, directionAccuracyValid

Definition at line 633 of file qdeclarativeposition.cpp.

horizontalAccuracy()

qreal QDeclarativePosition::horizontalAccuracy

(

)

const

\qmlproperty real Position::horizontalAccuracy

This property holds the horizontal accuracy of the coordinate (in meters).

See also

horizontalAccuracyValid, coordinate

Definition at line 402 of file qdeclarativeposition.cpp.

isAltitudeValid()

bool QDeclarativePosition::isAltitudeValid

(

)

const

\qmlproperty bool Position::altitudeValid

This property is true if coordinate's altitude has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

coordinate

Definition at line 366 of file qdeclarativeposition.cpp.

isDirectionAccuracyValid()

bool QDeclarativePosition::isDirectionAccuracyValid

(

)

const

\qmlproperty bool Position::directionAccuracyValid

Since

Qt Positioning 6.3

This property is true if \l directionAccuracy has been set.

See also

directionAccuracy

Definition at line 613 of file qdeclarativeposition.cpp.

isDirectionValid()

bool QDeclarativePosition::isDirectionValid

(

)

const

\qmlproperty bool Position::directionValid

Since

Qt Positioning 5.3

This property is true if \l direction has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

direction

Definition at line 494 of file qdeclarativeposition.cpp.

isHorizontalAccuracyValid()

bool QDeclarativePosition::isHorizontalAccuracyValid

(

)

const

\qmlproperty bool Position::horizontalAccuracyValid

This property is true if \l horizontalAccuracy has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

horizontalAccuracy

Definition at line 421 of file qdeclarativeposition.cpp.

isLatitudeValid()

bool QDeclarativePosition::isLatitudeValid

(

)

const

\qmlproperty bool Position::latitudeValid

This property is true if coordinate's latitude has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

coordinate

Definition at line 309 of file qdeclarativeposition.cpp.

isLongitudeValid()

bool QDeclarativePosition::isLongitudeValid

(

)

const

\qmlproperty bool Position::longitudeValid

This property is true if coordinate's longitude has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

coordinate

Definition at line 328 of file qdeclarativeposition.cpp.

isMagneticVariationValid()

bool QDeclarativePosition::isMagneticVariationValid

(

)

const

\qmlproperty bool Position::magneticVariationValid

Since

Qt Positioning 5.4

This property is true if \l magneticVariation has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

magneticVariation

Definition at line 572 of file qdeclarativeposition.cpp.

isSpeedValid()

bool QDeclarativePosition::isSpeedValid

(

)

const

\qmlproperty bool Position::speedValid

This property is true if \l speed has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

speed

Definition at line 347 of file qdeclarativeposition.cpp.

isVerticalAccuracyValid()

bool QDeclarativePosition::isVerticalAccuracyValid

(

)

const

\qmlproperty bool Position::verticalAccuracyValid

This property is true if \l verticalAccuracy has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

verticalAccuracy

Definition at line 457 of file qdeclarativeposition.cpp.

isVerticalSpeedValid()

bool QDeclarativePosition::isVerticalSpeedValid

(

)

const

\qmlproperty bool Position::verticalSpeedValid

Since

Qt Positioning 5.3

This property is true if \l verticalSpeed has been set (to indicate whether that data has been received or not, as every update does not necessarily contain all data).

See also

verticalSpeed

Definition at line 533 of file qdeclarativeposition.cpp.

magneticVariation()

double QDeclarativePosition::magneticVariation

(

)

const

\qmlproperty double Position::magneticVariation

Since

Qt Positioning 5.4

This property holds the angle between the horizontal component of the magnetic field and true north, in degrees. Also known as magnetic declination. A positive value indicates a clockwise direction from true north and a negative value indicates a counter-clockwise direction.

It is a read-only property.

See also

magneticVariationValid

Definition at line 595 of file qdeclarativeposition.cpp.

position()

const QGeoPositionInfo & QDeclarativePosition::position

(

)

const

Definition at line 181 of file qdeclarativeposition.cpp.

setPosition()

void QDeclarativePosition::setPosition

(

const QGeoPositionInfo &

info

)

Definition at line 72 of file qdeclarativeposition.cpp.

speed()

double QDeclarativePosition::speed

(

)

const

\qmlproperty double Position::speed

This property holds the value of speed (groundspeed, meters / second).

It is a read-only property.

See also

speedValid, coordinate

Definition at line 385 of file qdeclarativeposition.cpp.

timestamp()

QDateTime QDeclarativePosition::timestamp

(

)

const

\qmlproperty date Position::timestamp

This property holds the timestamp when this position was received. If the property has not been set, it is invalid.

It is a read-only property.

Definition at line 475 of file qdeclarativeposition.cpp.

verticalAccuracy()

qreal QDeclarativePosition::verticalAccuracy

(

)

const

\qmlproperty real Position::verticalAccuracy

This property holds the vertical accuracy of the coordinate (in meters).

See also

verticalAccuracyValid, coordinate

Definition at line 438 of file qdeclarativeposition.cpp.

verticalSpeed()

double QDeclarativePosition::verticalSpeed

(

)

const

\qmlproperty double Position::verticalSpeed

Since

Qt Positioning 5.3

This property holds the value of the vertical speed in meters per second.

It is a read-only property.

See also

verticalSpeedValid

Definition at line 553 of file qdeclarativeposition.cpp.

Property Documentation

altitudeValid

bool QDeclarativePosition::altitudeValid

read

Definition at line 36 of file qdeclarativeposition_p.h.

coordinate

QGeoCoordinate QDeclarativePosition::coordinate

read

Definition at line 37 of file qdeclarativeposition_p.h.

direction

double QDeclarativePosition::direction

read

Definition at line 50 of file qdeclarativeposition_p.h.

directionAccuracy

double QDeclarativePosition::directionAccuracy

read

Definition at line 61 of file qdeclarativeposition_p.h.

directionAccuracyValid

bool QDeclarativePosition::directionAccuracyValid

read

Definition at line 63 of file qdeclarativeposition_p.h.

directionValid

bool QDeclarativePosition::directionValid

read

Definition at line 48 of file qdeclarativeposition_p.h.

horizontalAccuracy

qreal QDeclarativePosition::horizontalAccuracy

read

Definition at line 41 of file qdeclarativeposition_p.h.

horizontalAccuracyValid

bool QDeclarativePosition::horizontalAccuracyValid

read

Definition at line 43 of file qdeclarativeposition_p.h.

latitudeValid

bool QDeclarativePosition::latitudeValid

read

Definition at line 34 of file qdeclarativeposition_p.h.

longitudeValid

bool QDeclarativePosition::longitudeValid

read

Definition at line 35 of file qdeclarativeposition_p.h.

magneticVariation

double QDeclarativePosition::magneticVariation

read

Definition at line 56 of file qdeclarativeposition_p.h.

magneticVariationValid

bool QDeclarativePosition::magneticVariationValid

read

Definition at line 58 of file qdeclarativeposition_p.h.

speed

double QDeclarativePosition::speed

read

Definition at line 39 of file qdeclarativeposition_p.h.

speedValid

bool QDeclarativePosition::speedValid

read

Definition at line 40 of file qdeclarativeposition_p.h.

timestamp

QDateTime QDeclarativePosition::timestamp

read

Definition at line 38 of file qdeclarativeposition_p.h.

verticalAccuracy

qreal QDeclarativePosition::verticalAccuracy

read

Definition at line 42 of file qdeclarativeposition_p.h.

verticalAccuracyValid

bool QDeclarativePosition::verticalAccuracyValid

read

Definition at line 45 of file qdeclarativeposition_p.h.

verticalSpeed

double QDeclarativePosition::verticalSpeed

read

Definition at line 53 of file qdeclarativeposition_p.h.

verticalSpeedValid

bool QDeclarativePosition::verticalSpeedValid

read

Definition at line 51 of file qdeclarativeposition_p.h.

---

The documentation for this class was generated from the following files:

• qtpositioning/src/positioningquick/qdeclarativeposition_p.h (c377dc9ec3b5bac91aae20e490abd238bcfe7973)
• qtpositioning/src/positioningquick/qdeclarativeposition.cpp (6d1ac445df04c49f259e1b218cf8a2cc0c1d58c6)