Class BackgroundStyle

Represents the characteristics of the background of the diagram.

Inheritance

System.Object

BackgroundStyle

Namespace: Syncfusion.Blazor.Diagram

Assembly: Syncfusion.Blazor.dll

Syntax

public class BackgroundStyle : OwningComponentBase

Constructors

BackgroundStyle()

Declaration

public BackgroundStyle()

Properties

Background

Defines the background color of diagram.

Declaration

public string Background { get; set; }

Property Value

Type
System.String

BackgroundChanged

Specifies the callback to trigger when the color value changes.

Declaration

public EventCallback<string> BackgroundChanged { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<System.String>

ImageAlign

Defines how to align the background image over the diagram area.

Declaration

public ImageAlignment ImageAlign { get; set; }

Property Value

Type
ImageAlignment

ImageAlignChanged

Specifies the callback to trigger when the align value changes.

Declaration

public EventCallback<ImageAlignment> ImageAlignChanged { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<ImageAlignment>

ImageScale

Defines how the background image should be scaled/stretched.

Declaration

public DiagramScale ImageScale { get; set; }

Property Value

Type
DiagramScale

ImageScaleChanged

Specifies the callback to trigger when the scale value changes.

Declaration

public EventCallback<DiagramScale> ImageScaleChanged { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<DiagramScale>

ImageSource

Defines the source of the background image.

Declaration

public string ImageSource { get; set; }

Property Value

Type
System.String

ImageSourceChanged

Specifies the callback to trigger when the Source value changes.

Declaration

public EventCallback<string> ImageSourceChanged { get; set; }

Property Value

Type
Microsoft.AspNetCore.Components.EventCallback<System.String>

Methods

Dispose()

This method releasing all unmanaged resources.

Declaration

public void Dispose()

OnAfterRenderAsync(Boolean)

Method invoked after each time the component has been rendered.

Declaration

protected override Task OnAfterRenderAsync(bool firstRender)

Parameters

Type	Name	Description
System.Boolean	firstRender	Set to true for the first time component rendering, otherwise gets false.

Returns

Type	Description
System.Threading.Tasks.Task	A System.Threading.Tasks.Task representing any asynchronous operation.

OnInitializedAsync()

Method invoked when the component is ready to start.

Declaration

protected override Task OnInitializedAsync()

Returns

Type	Description
System.Threading.Tasks.Task	A System.Threading.Tasks.Task representing any asynchronous operation.

OnParametersSetAsync()

Method invoked when any changes in component state occurs.

Declaration

protected override Task OnParametersSetAsync()

Returns

Type	Description
System.Threading.Tasks.Task	="Task".