Class SymbolPaletteSymbolPreview

Defines the appearance of the symbols on preview(before dragging into the diagram).

Inheritance
System.Object
SfBaseComponent
SfBaseExtension
SymbolPaletteSymbolPreview
Inherited Members
Namespace: Syncfusion.Blazor.Diagrams
Assembly: Syncfusion.Blazor.dll
Syntax
public class SymbolPaletteSymbolPreview : SfBaseExtension, IBaseInit
Examples
<SfSymbolPalette>
   <SymbolPaletteSymbolPreview Height = "100" Width="100">
       <SymbolPreviewOffset X = "0.5" Y="0.5"></SymbolPreviewOffset>
   </SymbolPaletteSymbolPreview>
</SfSymbolPalette>

Constructors

SymbolPaletteSymbolPreview()

Declaration
public SymbolPaletteSymbolPreview()

Properties

ChildContent

Represents a segment of UI content, implemented.

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

Height

Defines the height of the symbols before drag. By default, the height is null.

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

jsProperty

Declaration
protected override string jsProperty { get; set; }
Property Value
Type Description
System.String
Overrides

mainParent

Declaration
protected override SfBaseExtension mainParent { get; set; }
Property Value
Type Description
SfBaseExtension
Overrides

Offset

Defines the distance between the symbol and the cursor.

Declaration
public SymbolPreviewOffset Offset { get; set; }
Property Value
Type Description
SymbolPreviewOffset

Width

Defines the width of the symbols before drag. By default, the width is null.

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

Methods

BuildRenderTree(RenderTreeBuilder)

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

Dispose()

Declaration
public override void Dispose()
Overrides

GetJSNamespace()

Declaration
public string GetJSNamespace()
Returns
Type Description
System.String

Get the parent namespaces

OnInitializedAsync()

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

Returns asynchronous operation when the component is ready to start, having received its initial parameters from its parent in the render tree
Overrides

OnParametersSetAsync()

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

Returns asynchronous operation when the component has received parameters from its parent in the render tree, and the incoming values have been assigned to properties

updateChildProperties(String, Object)

Declaration
public void updateChildProperties(string key, object value)
Parameters
Type Name Description
System.String key
System.Object value