dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components.Layers
LayerObject Class
Abstract base class for objects that are a child of a Layer and have a Symbol
property.
public abstract class LayerObject : dymaptic.GeoBlazor.Core.Components.MapComponent
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 LayerObject
Derived
↳ Graphic
↳ Label
↳ DimensionalDefinition
↳ RasterStretchRenderer
↳ Renderer
↳ UniqueValueInfo
Properties
LayerObject.Symbol Property
The Symbol for the object.
public dymaptic.GeoBlazor.Core.Components.Symbols.Symbol? Symbol { get; set; }
Property Value
Methods
LayerObject.GetSymbol() Method
Gets the current Symbol for the object.
public virtual System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.Symbols.Symbol?> GetSymbol();
Returns
System.Threading.Tasks.Task<Symbol>
LayerObject.RegisterChildComponent(MapComponent) Method
Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnInitializedAsync 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
Exceptions
InvalidChildElementException
Throws if the current child is not a valid sub-component to the parent.
Remarks
This method is an implementation detail and should not be called directly by consumers. In future versions, this may be changed to an internal method. If you see no other way to register a child component, please open an issue on GitHub.
LayerObject.SetSymbol(Symbol) Method
Sets the Symbol for the object.
public virtual System.Threading.Tasks.Task SetSymbol(dymaptic.GeoBlazor.Core.Components.Symbols.Symbol symbol);
Parameters
symbol Symbol
The Symbol for the object.
Returns
LayerObject.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
Remarks
This method is an implementation detail and should not be called directly by consumers. In future versions, this may be changed to an internal method.