class QGeoCircle

The QGeoCircle class defines a circular geographic area. More

Inheritance diagram of PySide6.QtPositioning.QGeoCircle

Synopsis

Properties

  • centerᅟ - This property holds the center coordinate for the geo circle

  • radiusᅟ - This property holds the circle radius in meters

Methods

Note

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Detailed Description

The circle is defined in terms of a QGeoCoordinate which specifies the center of the circle and a qreal which specifies the radius of the circle in meters.

The circle is considered invalid if the center coordinate is invalid or if the radius is less than zero.

This class is a Q_GADGET since Qt 5.5. It can be directly used from C++ and QML .

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property centerᅟ: QGeoCoordinate

This property holds This property holds the center coordinate for the geo circle..

The circle is considered invalid if this property contains an invalid coordinate.

A default constructed QGeoCircle uses an invalid QGeoCoordinate as center.

While this property is introduced in Qt 5.5, the related accessor functions exist since the first version of this class.

Access functions:
property radiusᅟ: float

This property holds This property holds the circle radius in meters..

The circle is considered invalid if this property is negative.

By default, the radius is initialized with -1.

While this property is introduced in Qt 5.5, the related accessor functions exist since the first version of this class.

Access functions:
__init__()

Constructs a new, invalid geo circle.

__init__(other)
Parameters:

otherQGeoCircle

Constructs a new geo circle from the contents of other.

__init__(other)
Parameters:

otherQGeoShape

Constructs a new geo circle from the contents of other.

__init__(center[, radius=-1.0])
Parameters:

Constructs a new geo circle centered at center and with a radius of radius meters.

extendCircle(coordinate)
Parameters:

coordinateQGeoCoordinate

Extends the geo circle to also cover the coordinate coordinate

radius()
Return type:

float

Returns the radius in meters of this geo circle.

See also

setRadius()

Getter of property radiusᅟ .

setCenter(center)
Parameters:

centerQGeoCoordinate

Sets the center coordinate of this geo circle to center.

See also

center()

Setter of property centerᅟ .

setRadius(radius)
Parameters:

radius – float

Sets the radius in meters of this geo circle to radius.

See also

radius()

Setter of property radiusᅟ .

translate(degreesLatitude, degreesLongitude)
Parameters:
  • degreesLatitude – float

  • degreesLongitude – float

Translates this geo circle by degreesLatitude northwards and degreesLongitude eastwards.

Negative values of degreesLatitude and degreesLongitude correspond to southward and westward translation respectively.

translated(degreesLatitude, degreesLongitude)
Parameters:
  • degreesLatitude – float

  • degreesLongitude – float

Return type:

QGeoCircle

Returns a copy of this geo circle translated by degreesLatitude northwards and degreesLongitude eastwards.

Negative values of degreesLatitude and degreesLongitude correspond to southward and westward translation respectively.

See also

translate()