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dymaptic.GeoBlazor.Core

dymaptic.GeoBlazor.Core.Components.Layers

TileInfo Class

Contains information about the tiling scheme for TileLayers, ElevationLayers, ImageryTileLayers, VectorTileLayers,
and WebTileLayers.

ArcGIS
  
JS API

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public class TileInfo : dymaptic.GeoBlazor.Core.Components.MapComponent

Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 TileInfo

Properties

TileInfo.Dpi Property

The dots per inch (DPI) of the tiling scheme.

public System.Nullable<double> Dpi { get; set; }

Property Value

System.Nullable<System.Double>

TileInfo.Format Property

Image format of the cached tiles.

public System.Nullable<dymaptic.GeoBlazor.Core.Components.Layers.TileInfoFormat> Format { get; set; }

Property Value

System.Nullable<TileInfoFormat>

TileInfo.IsWrappable Property

Indicates if the tiling scheme supports wrap around.

public System.Nullable<bool> IsWrappable { get; set; }

Property Value

System.Nullable<System.Boolean>

TileInfo.Lods Property

An array of levels of detail that define the tiling scheme.

public System.Collections.Generic.IList<dymaptic.GeoBlazor.Core.Components.LOD>? Lods { get; set; }

Property Value

System.Collections.Generic.IList<LOD>

TileInfo.Origin Property

The tiling scheme origin

public dymaptic.GeoBlazor.Core.Components.Geometries.Point? Origin { get; set; }

Property Value

Point

TileInfo.Size Property

Size of tiles in pixels.

public System.Collections.Generic.IList<double>? Size { get; set; }

Property Value

System.Collections.Generic.IList<System.Double>

TileInfo.SpatialReference Property

The spatial reference of the tiling schema.

public dymaptic.GeoBlazor.Core.Components.Geometries.SpatialReference? SpatialReference { get; set; }

Property Value

SpatialReference

Methods

TileInfo.RegisterChildComponent(MapComponent) Method

Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnAfterRenderAsync(System.Boolean) to “Register” the current component with it’s parent.

public override System.Threading.Tasks.Task RegisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);

Parameters

child MapComponent

The calling, child component to register

Returns

System.Threading.Tasks.Task

Exceptions

InvalidChildElementException
Throws if the current child is not a valid sub-component to the parent.

TileInfo.UnregisterChildComponent(MapComponent) Method

Undoes the “Registration” of a child with its parent.

public override System.Threading.Tasks.Task UnregisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);

Parameters

child MapComponent

The child to unregister

Returns

System.Threading.Tasks.Task

TileInfo.ValidateRequiredChildren() Method

When a MapView is prepared to render, this will check to make sure that all properties with the
RequiredPropertyAttribute are provided.

public override void ValidateRequiredChildren();

Exceptions

MissingRequiredChildElementException
The consumer needs to provide the missing child component

MissingRequiredOptionsChildElementException
The consumer needs to provide ONE of the options of child components