Class QRCodeGeneratorDisplayText

Specifies the class which contains QRCode display text data and functionalities.

Inheritance
object
ComponentBase
OwningComponentBase
SfOwningComponentBase
SfBaseComponent
QRCodeGeneratorDisplayText
Implements
Inherited Members
Namespace: Syncfusion.Blazor.BarcodeGenerator
Assembly: Syncfusion.Blazor.dll
Syntax
public class QRCodeGeneratorDisplayText : SfBaseComponent, IComponent, IHandleEvent, IHandleAfterRender, IDisposable
Examples
<SfQRCodeGenerator Width="200" Height="200" Version="QRCodeVersion.Version01" Value="65213323">
  <QRCodeGeneratorDisplayText Text = "" Font="monospace" Size="15" Alignment="Alignment.Left" Position="TextPosition.Top">
  </QRCodeGeneratorDisplayText>
</SfQRCodeGenerator>

Constructors

QRCodeGeneratorDisplayText()

Declaration
public QRCodeGeneratorDisplayText()

Properties

Alignment

Defines the horizontal alignment of the text. By default, it is set to Center.

Declaration
[Parameter]
public Alignment Alignment { get; set; }
Property Value
Type
Alignment

ChildContent

Sets content for QR code generator display text element including HTML support and its customizations.

Declaration
[Parameter]
public RenderFragment ChildContent { get; set; }
Property Value
Type
RenderFragment

Font

Defines the font style of the text. By default, it is set to monospace.

Declaration
[Parameter]
public string Font { get; set; }
Property Value
Type
string

Margin

It sets the space to be left between the text and its QRCode. By default, it is set to 0 from all sides.

Declaration
[Parameter]
public QRCodeTextMargin Margin { get; set; }
Property Value
Type
QRCodeTextMargin

Position

Defines the position of the text. By default, it is set to Bottom.

Declaration
[Parameter]
public TextPosition Position { get; set; }
Property Value
Type
TextPosition

Size

Defines the size of the text. By default, it is set to 20.

Declaration
[Parameter]
public double Size { get; set; }
Property Value
Type
double

Text

Gets or sets the textual description of the QRCode.

Declaration
[Parameter]
public string Text { get; set; }
Property Value
Type
string
Remarks

Please ensure that the value is not set to null. If set to null, the QRCode generator's default value will be displayed.

Visibility

Defines the visibility of the text. By default, it is set to true.

Declaration
[Parameter]
public bool Visibility { get; set; }
Property Value
Type
bool

Methods

BuildRenderTree(RenderTreeBuilder)

Declaration
protected override void BuildRenderTree(RenderTreeBuilder __builder)
Parameters
Type Name Description
RenderTreeBuilder __builder
Overrides

OnInitializedAsync()

OnInitializedAsync is invoked when the component is initialized.

Declaration
protected override Task OnInitializedAsync()
Returns
Type
Task
Overrides

OnParametersSetAsync()

Sets the parameters for the QRCodeGeneratorDisplayText component in the render tree.

Declaration
protected override Task OnParametersSetAsync()
Returns
Type
Task
Overrides

Implements