Class TelerikQRCode

Telerik UI QRCode component.

Inheritance

System.Object

BaseComponent

Telerik.Generated.Blazor.Components.DataVizComponent

TelerikQRCode

Inherited Members

BaseComponent.ShouldRender()

BaseComponent.OnInitializedAsync()

BaseComponent.OnAfterRenderAsync(Boolean)

BaseComponent.Dispose()

BaseComponent.InitLocalizer()

BaseComponent.ThrowIfParameterIsNull(Object, String)

BaseComponent.HaveOptionsChanged(IDictionary<String, Object>, IDictionary<String, Object>)

BaseComponent.GetClassString(String[])

BaseComponent.InvokeAsync<T>(String, Object[])

BaseComponent.InvokeAsync<T>(String, CancellationToken, Object[])

BaseComponent.InvokeVoidAsync(String, Object[])

BaseComponent.InvokeComponentMethodAsync<T>(String, Object[])

BaseComponent.InvokeComponentMethodAsync<T>(String, CancellationToken, Object[])

BaseComponent.InvokeVoidComponentMethodAsync(String, Object[])

BaseComponent.InvokeComponentVoidMethodAsync(String, Object)

BaseComponent.InvokeDisposeAsync()

BaseComponent.StateHasChanged()

BaseComponent.RootComponent

BaseComponent.Class

Namespace: Telerik.Blazor.Components

Assembly: Telerik.Blazor.dll

Syntax

public class TelerikQRCode : DataVizComponent, IDisposable

Constructors

TelerikQRCode()

Declaration

public TelerikQRCode()

Properties

Background

The background color of the QR code. Accepts a valid CSS color string, including hex and rgb.

Declaration

public string Background { get; set; }

Property Value

System.String

Color

The color of the QR code. Accepts a valid CSS color string, including hex and rgb.

Declaration

public string Color { get; set; }

Property Value

System.String

Encoding

The encoding mode used to encode the value.The possible values are: "ISO_8859_1" - supports all characters from the ISO/IEC 8859-1 character set. or "UTF_8" - supports all Unicode characters..

Declaration

public Nullable<QRCodeEncoding> Encoding { get; set; }

Property Value

System.Nullable<QRCodeEncoding>

ErrorCorrection

The error correction level used to encode the value.The possible values are: "L" - approximately 7% of the codewords can be restored.; "M" - approximately 15% of the codewords can be restored.; "Q" - approximately 25% of the codewords can be restored. or "H" - approximately 30% of the codewords can be restored..

Declaration

public Nullable<QRCodeErrorCorrectionLevel> ErrorCorrection { get; set; }

Property Value

System.Nullable<QRCodeErrorCorrectionLevel>

Padding

Sets the minimum distance in pixels that should be left between the border and the QR modules.

Declaration

public Nullable<double> Padding { get; set; }

Property Value

System.Nullable<System.Double>

RenderAs

Sets the preferred rendering engine. If it is not supported by the browser, the QRCode will switch to the first available mode.The supported values are: "canvas" - renders the widget as a Canvas element, if available. or "svg" - renders the widget as inline SVG document, if available.

Declaration

public Nullable<RenderingMode> RenderAs { get; set; }

Property Value

System.Nullable<RenderingMode>

Size

Specifies the size of a QR code in pixels (i.e. "200px").

Declaration

public string Size { get; set; }

Property Value

System.String

Value

The value of the QRCode.

Declaration

public string Value { get; set; }

Property Value

System.String

Methods

BuildRenderTree(RenderTreeBuilder)

Declaration

protected override void BuildRenderTree(RenderTreeBuilder __builder)

Parameters

Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder

OnAfterRender(Boolean)

Declaration

protected override void OnAfterRender(bool firstRender)

Parameters

System.Boolean firstRender

Overrides

Telerik.Generated.Blazor.Components.DataVizComponent.OnAfterRender(System.Boolean)

OnInitialized()

Declaration

protected override void OnInitialized()

Overrides

Telerik.Generated.Blazor.Components.DataVizComponent.OnInitialized()

OnParametersSet()

Declaration

protected override void OnParametersSet()

Overrides

Telerik.Generated.Blazor.Components.DataVizComponent.OnParametersSet()