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Point QML Type

A specific location, defined by an x,y coordinate pair, and a SpatialReference. More...

Import Statement: import Esri.ArcGISRuntime 100.6
Since: Esri.ArcGISRuntime 100.0
Inherits:

Geometry

Properties

  • m : double
  • x : double
  • y : double
  • z : double

Signals

Detailed Description

Points can optionally have z (height) and m (measure) attributes.

If the SpatialReference is a geographic coordinate system, the x-coordinate defines longitude and the y-coordinate defines latitude.

Point is immutable. Instead of changing the properties of an existing Point, create new Point instances, or use PointBuilder.

Points can be used as the Geometry of a Feature.

This QML type supports the following default properties. A default property may be declared inside another declared object without being assigned explicitly to a property.

TypeDefault Property
SpatialReferencespatialReference

See also JsonSerializable.

Property Documentation

m : double

The m-value (measure).


x : double

The x-coordinate.


y : double

The y-coordinate.


z : double

The z-coordinate.


Signal Documentation

mChanged()

Emitted when the m property changes.

Note: This signal will only be emitted when the property initializes during the instantiation of the component.

This QML signal was introduced in Esri.ArcGISRuntime 100.4.


xChanged()

Emitted when the x property changes.

Note: This signal will only be emitted when the property initializes during the instantiation of the component.

This QML signal was introduced in Esri.ArcGISRuntime 100.4.


yChanged()

Emitted when the y property changes.

Note: This signal will only be emitted when the property initializes during the instantiation of the component.

This QML signal was introduced in Esri.ArcGISRuntime 100.4.


zChanged()

Emitted when the z property changes.

Note: This signal will only be emitted when the property initializes during the instantiation of the component.

This QML signal was introduced in Esri.ArcGISRuntime 100.4.



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