Class SnapSourceSettings

Configures a valid source of geometries that the GeometryEditor can snap interactive edits to.

Inheritance

System.Object

SnapSourceSettings

Implements

System.ComponentModel.INotifyPropertyChanged

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Esri.ArcGISRuntime.UI.Editing

Assembly: Esri.ArcGISRuntime.dll

Syntax

public sealed class SnapSourceSettings : INotifyPropertyChanged

Remarks

Following a call to SyncSourceSettings(), the SourceSettings collection is populated with SnapSourceSettings objects that are valid for snapping. Each represents a ISnapSource that is in the currently connected map and provides full resolution geometries suitable for snapping.

Set IsEnabled to true for each item that you want allow your users to snap to. You may wish to delegate the choice of snapping sources to users by binding the collection of snapping sources to controls which allow them to change IsEnabled for each snapping source individually.

Snapping works for visible objects within a visible ISnapSource - for example if a feature layer or graphics overlay is not visible due to the current scale range, definition expression, or other reason, it will not participate in snapping at that time. Visibility does not affect whether a SnapSourceSettings object is present in the SourceSettings collection or not.

See ISnapSource for more information about which data sources are valid for snapping.

Properties

Name	Description
IsEnabled	Gets or sets a value indicating whether to enable snapping to the geometries in the ISnapSource, `false` otherwise. Default is `false`.
Source	Gets the underlying source of geometries to snap to, for example a FeatureLayer or GraphicsOverlay.

Events

Name	Description
PropertyChanged	Occurs when a non-dependency property value changes.

Applies to

Target	Versions
.NET Standard 2.0	200.4 - 200.5
.NET	200.4 - 200.5
.NET Windows	200.4 - 200.5
.NET Android	200.4 - 200.5
.NET iOS	200.4 - 200.5
.NET Framework	200.4 - 200.5
UWP	200.4 - 200.5