dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components
ImageryLayerView Class
Represents the LayerView of an ImageryLayer
after it has been added to a Map in either a MapView or
SceneView.
ArcGIS Maps SDK for JavaScript
public class ImageryLayerView : dymaptic.GeoBlazor.Core.Components.LayerView
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 LayerView 🡒 ImageryLayerView
Constructors
ImageryLayerView() Constructor
Parameterless constructor for use as a Razor Component.
public ImageryLayerView();
ImageryLayerView(HighlightOptions, PixelData, Nullable) Constructor
Constructor for use in C# code. Use named parameters (e.g., item1: value1, item2: value2) to set properties in any order.
public ImageryLayerView(dymaptic.GeoBlazor.Core.Components.HighlightOptions? highlightOptions=null, dymaptic.GeoBlazor.Core.Components.PixelData? pixelData=null, System.Nullable<bool> visible=null);
Parameters
highlightOptions HighlightOptions
Options for configuring the highlight.
ArcGIS Maps SDK for JavaScript
pixelData PixelData
An object that provides the user access to
pixels and their values in the layer.
ArcGIS Maps SDK for JavaScript
visible System.Nullable<System.Boolean>
When true, the layer is visible in the view.
default true
ArcGIS Maps SDK for JavaScript
Properties
ImageryLayerView.HighlightOptions Property
Options for configuring the highlight.
ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Core.Components.HighlightOptions? HighlightOptions { get; set; }
Property Value
ImageryLayerView.PixelData Property
An object that provides the user access to
pixels and their values in the layer.
ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Core.Components.PixelData? PixelData { get; set; }
Property Value
ImageryLayerView.Type Property
Identifies the layer view type.
public override System.Nullable<dymaptic.GeoBlazor.Core.Enums.LayerType> Type { get; }
Property Value
Methods
ImageryLayerView.GetHighlightOptions() Method
Asynchronously retrieve the current value of the HighlightOptions property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.HighlightOptions?> GetHighlightOptions();
Returns
System.Threading.Tasks.Task<HighlightOptions>
ImageryLayerView.GetPixelData() Method
Asynchronously retrieve the current value of the PixelData property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.PixelData?> GetPixelData();
Returns
System.Threading.Tasks.Task<PixelData>
ImageryLayerView.Highlight(Graphic) Method
Highlights the given feature(s).
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Model.Handle> Highlight(dymaptic.GeoBlazor.Core.Components.Graphic graphic);
Parameters
graphic Graphic
The Graphic to highlight.
Returns
System.Threading.Tasks.Task<Handle>
A handle that allows the highlight to be removed later.
Exceptions
System.InvalidOperationException
Throws if the graphic has no OBJECTID attribute and was not queried via GeoBlazor.
ImageryLayerView.Highlight(IReadOnlyCollection) Method
Highlights the given feature(s).
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Model.Handle> Highlight(System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Graphic> graphics);
Parameters
graphics System.Collections.Generic.IReadOnlyCollection<Graphic>
The graphics to highlight.
Returns
System.Threading.Tasks.Task<Handle>
A handle that allows the highlight to be removed later.
Exceptions
System.InvalidOperationException
Throws if the graphics have no OBJECTID attribute and were not queried via GeoBlazor.
ImageryLayerView.SetHighlightOptions(HighlightOptions) Method
Asynchronously set the value of the HighlightOptions property after render.
public System.Threading.Tasks.Task SetHighlightOptions(dymaptic.GeoBlazor.Core.Components.HighlightOptions? value);
Parameters
value HighlightOptions
The value to set.
Returns
ImageryLayerView.SetPixelData(PixelData) Method
Asynchronously set the value of the PixelData property after render.
public System.Threading.Tasks.Task SetPixelData(dymaptic.GeoBlazor.Core.Components.PixelData? value);
Parameters
value PixelData
The value to set.
Returns
ImageryLayerView.ValidateRequiredGeneratedChildren() Method
Validates source-generated child components.
public override void ValidateRequiredGeneratedChildren();
Implements ValidateRequiredGeneratedChildren()