Class MapsBubble<TValue>

Sets and gets the bubble of the maps.

Inheritance
System.Object
SfBaseComponent
SfDataBoundComponent
MapsBubble<TValue>
Implements
Inherited Members
Namespace: Syncfusion.Blazor.Maps
Assembly: Syncfusion.Blazor.dll
Syntax
public class MapsBubble<TValue> : SfDataBoundComponent, IBubble
Type Parameters
Name Description
TValue

represents the class name of the data source.

Constructors

MapsBubble()

Declaration
public MapsBubble()

Properties

AnimationDelay

Gets or sets the delay in animation for bubble in maps.

Declaration
public double AnimationDelay { get; set; }
Property Value
Type
System.Double

AnimationDuration

Gets or sets the duration for the animation for bubble in maps.

Declaration
public double AnimationDuration { get; set; }
Property Value
Type
System.Double

BubbleType

Gets or sets the type of the bubble in maps.

Declaration
public BubbleType BubbleType { get; set; }
Property Value
Type
BubbleType

ChildContent

Gets or sets the content of the UI element.

Declaration
public RenderFragment ChildContent { get; set; }
Property Value
Type
Microsoft.AspNetCore.Components.RenderFragment

ColorValuePath

Gets or sets the value from the data source of bubble settings for the color of the bubble in maps.

Declaration
public string ColorValuePath { get; set; }
Property Value
Type
System.String

DataSource

Gets or sets the data source for the bubble. The data source must contain the size value of the bubble that can be bound to the bubble of the Maps using the valuePath property in the bubbleSettings. The data source can contain data such as color, and the other information that can be bound to the bubble, and tooltip of the bubble.

Declaration
public IEnumerable<object> DataSource { get; set; }
Property Value
Type
System.Collections.Generic.IEnumerable<System.Object>

Fill

Gets or sets the color for the bubble in maps.

Declaration
public string Fill { get; set; }
Property Value
Type
System.String

MaxRadius

Gets or sets the maximum radius for the bubble in maps.

Declaration
public double MaxRadius { get; set; }
Property Value
Type
System.Double

MinRadius

Gets or sets the minimum radius for the bubble in maps.

Declaration
public double MinRadius { get; set; }
Property Value
Type
System.Double

Opacity

Gets or sets the opacity of the bubble in maps.

Declaration
public double Opacity { get; set; }
Property Value
Type
System.Double

Query

Gets or sets the query to select particular data from the bubble data. This property is applicable only when the data source is created by data manager.

Declaration
public Query Query { get; set; }
Property Value
Type
Query

ValuePath

Gets or sets the value from the data source of bubble settings for the bubble to be rendered in maps.

Declaration
public string ValuePath { get; set; }
Property Value
Type
System.String

Visible

Gets or sets a value indicating whether or not to enable the visibility state of the bubbles in maps.

Declaration
public bool Visible { get; set; }
Property Value
Type
System.Boolean

Methods

BuildRenderTree(RenderTreeBuilder)

Declaration
protected override void BuildRenderTree(RenderTreeBuilder __builder)
Parameters
Type Name Description
Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder

Dispose(Boolean)

Disposes the property values during the destroy of the component that is hold up for the execution of the component.

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides

OnInitializedAsync()

OnInitializedAsync method is called when the component has received its initial parameters.

Declaration
protected override Task OnInitializedAsync()
Returns
Type Description
System.Threading.Tasks.Task

System.Threading.Tasks.Task representing the asynchronous operation.
Overrides

OnObservableChange(String, Object, Boolean, NotifyCollectionChangedEventArgs)

INotifyCollectionChanged event handler to track the changes in the bubble data source.

Declaration
protected override void OnObservableChange(string propertyName, object sender, bool isCollectionChanged = false, NotifyCollectionChangedEventArgs e = null)
Parameters
Type Name Description
System.String propertyName

Observable property name.
System.Object sender

Observable model object.
System.Boolean isCollectionChanged

Sets true if the observable collection changed.
System.Collections.Specialized.NotifyCollectionChangedEventArgs e

Changed Event Args
Overrides

OnParametersSetAsync()

OnParametersSetAsync is a lifecycle method that is invoked when the component has received parameters, and the incoming values have been assigned to the properties.

Declaration
protected override Task OnParametersSetAsync()
Returns
Type Description
System.Threading.Tasks.Task

System.Threading.Tasks.Task representing the asynchronous operation.
Overrides

Implements