dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components.Symbols
SimpleFillSymbol Class
SimpleFillSymbol is used for rendering 2D polygons in either a MapView
or a SceneView.
ArcGIS Maps SDK for JavaScript
public class SimpleFillSymbol : dymaptic.GeoBlazor.Core.Components.Symbols.FillSymbol,
dymaptic.GeoBlazor.Core.Interfaces.ISymbol2D,
dymaptic.GeoBlazor.Core.Interfaces.ISymbol2D3D,
dymaptic.GeoBlazor.Core.Interfaces.ISymbolsSymbol,
dymaptic.GeoBlazor.Core.Interfaces.IMapComponent,
dymaptic.GeoBlazor.Core.Interfaces.ISymbolsFillSymbol
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 Symbol 🡒 FillSymbol 🡒 SimpleFillSymbol
Implements ISymbol2D, ISymbol2D3D, ISymbolsSymbol, IMapComponent, ISymbolsFillSymbol
Constructors
SimpleFillSymbol() Constructor
Parameterless constructor for use as a Razor Component.
public SimpleFillSymbol();
SimpleFillSymbol(Outline, MapColor, Nullable) Constructor
Constructor for use in C# code. Use named parameters (e.g., item1: value1, item2: value2) to set properties in any order.
public SimpleFillSymbol(dymaptic.GeoBlazor.Core.Components.Symbols.Outline? outline=null, dymaptic.GeoBlazor.Core.Model.MapColor? color=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.SimpleFillSymbolStyle> style=null);
Parameters
outline Outline
The outline of the polygon.
ArcGIS Maps SDK for JavaScript
color MapColor
The color of the symbol.
default [0, 0, 0, 0.25] - black, semitransparent
ArcGIS Maps SDK for JavaScript
style System.Nullable<SimpleFillSymbolStyle>
The fill style.
default “solid”
ArcGIS Maps SDK for JavaScript
Properties
SimpleFillSymbol.Style Property
The fill style.
public System.Nullable<dymaptic.GeoBlazor.Core.Enums.SimpleFillSymbolStyle> Style { get; set; }
Property Value
System.Nullable<SimpleFillSymbolStyle>
SimpleFillSymbol.Type Property
The symbol type
public override dymaptic.GeoBlazor.Core.Enums.SymbolType Type { get; }
Property Value
Methods
SimpleFillSymbol.GetStyle() Method
Asynchronously retrieve the current value of the Style property.
public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.SimpleFillSymbolStyle>> GetStyle();
Returns
System.Threading.Tasks.Task<System.Nullable<SimpleFillSymbolStyle>>
SimpleFillSymbol.RegisterChildComponent(MapComponent) Method
Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnInitializedAsync to “Register” the current component with its 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.
SimpleFillSymbol.SetStyle(Nullable) Method
Asynchronously set the value of the Style property after render.
public System.Threading.Tasks.Task SetStyle(System.Nullable<dymaptic.GeoBlazor.Core.Enums.SimpleFillSymbolStyle> value);
Parameters
value System.Nullable<SimpleFillSymbolStyle>
The value to set.
Returns
SimpleFillSymbol.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.
SimpleFillSymbol.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();
Implements 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