Class OverviewMap

Defines a small "overview" (or "inset") map displaying a representation of the attached GeoView's current viewpoint.

Inheritance
Object
OverviewMap
Namespace: Esri.ArcGISRuntime.Toolkit.Maui
Assembly: Esri.ArcGISRuntime.Toolkit.Maui.dll
Syntax
public class OverviewMap : TemplatedView

Constructors

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OverviewMap()

Initializes a new instance of the OverviewMap class.

Declaration
public OverviewMap()

Fields

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AreaSymbolProperty

Identifies the AreaSymbol bindable property.

Declaration
public static readonly BindableProperty AreaSymbolProperty
Field Value
Type Description
BindableProperty
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GeoViewProperty

Identifies the GeoView bindable property.

Declaration
public static readonly BindableProperty GeoViewProperty
Field Value
Type Description
BindableProperty
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MapProperty

Identifies the Map bindable property.

Declaration
public static readonly BindableProperty MapProperty
Field Value
Type Description
BindableProperty
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PointSymbolProperty

Identifies the PointSymbol bindable property.

Declaration
public static readonly BindableProperty PointSymbolProperty
Field Value
Type Description
BindableProperty
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ScaleFactorProperty

Identifies the ScaleFactor bindable property.

Declaration
public static readonly BindableProperty ScaleFactorProperty
Field Value
Type Description
BindableProperty

Properties

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AreaSymbol

Gets or sets the symbol used to draw the GeoView's visible area.

Declaration
public Symbol? AreaSymbol { get; set; }
Property Value
Type Description
Nullable<Symbol>
Remarks

The default is an empty fill symbol with a 1 point red outline.

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GeoView

Gets or sets the geoview whose extent is to be displayed.

Declaration
public GeoView? GeoView { get; set; }
Property Value
Type Description
Nullable<GeoView>
Remarks

Note that by default interaction with OverviewMap will navigate the attached GeoView.

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Map

Gets or sets the Map shown in the inset/overview map.

Declaration
public Mapping.Map? Map { get; set; }
Property Value
Type Description
Nullable<Mapping.Map>
Remarks

Defaults to a map with a basemap in style .

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PointSymbol

Gets or sets the symbol used to draw the GeoView's viewpoint when it isn't possible to show the visible area (for example, when showing a scene).

Declaration
public Symbol? PointSymbol { get; set; }
Property Value
Type Description
Nullable<Symbol>
Remarks

The default is a red cross.

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ScaleFactor

Gets or sets the amount to scale the overview map's viewpoint compared to the attached GeoView.

Declaration
public double ScaleFactor { get; set; }
Property Value
Type Description
Double
Remarks

The default is 25.

Methods

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OnApplyTemplate()

Declaration
protected override void OnApplyTemplate()