Class SfDataMatrixGenerator

Represents the data and functionalities for SfDataMatrixGenerator.

Inheritance

System.Object

Syncfusion.Blazor.SfBaseComponent

SfDataMatrixGenerator

Namespace: Syncfusion.Blazor.BarcodeGenerator

Assembly: Syncfusion.Blazor.dll

Syntax

public class SfDataMatrixGenerator : SfBaseComponent

Examples

<SfDataMatrixGenerator Width="200" Height="200" Value="65213323" Encoding="DataMatrixEncoding.ASCIINumeric" BackgroundColor="white" ForeColor="black" OnValidationFailed="@OnInvalid">
 <DataMatrixGeneratorDisplayText Text = "" Font="monospace" Size="25" Alignment="Alignment.Left" Position="TextPosition.Top">
     <DataMatrixTextMargin Left = "0" Top="0" Right="0" Bottom="0"></DataMatrixTextMargin>
 </DataMatrixGeneratorDisplayText>
 <DataMatrixMargin Left = "10" Top="10" Right="10" Bottom="10"></ DataMatrixMargin >
</SfDataMatrixGenerator>
@code{
  public void OnInvalid(ValidationFailedEventArgs args)
  {
  }
 }

Constructors

SfDataMatrixGenerator()

Declaration

public SfDataMatrixGenerator()

Properties

BackgroundColor

Specifies the background color of the DataMatrix. By default, it is set to white.

Declaration

public string BackgroundColor { get; set; }

Property Value

Type	Description
System.String

ChildContent

Sets content for data matrix element including HTML support and its customizations.

Declaration

public RenderFragment ChildContent { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.RenderFragment

DisplayText

Specifies the text properties for the DataMatrix.

Declaration

public DataMatrixGeneratorDisplayText DisplayText { get; set; }

Property Value

Type	Description
DataMatrixGeneratorDisplayText

Encoding

Specifies the encoding type of the DataMatrix.

Declaration

public DataMatrixEncoding Encoding { get; set; }

Property Value

Type	Description
DataMatrixEncoding

ForeColor

Specifies the line and text color of the DataMatrix. By default, it is set to black.

Declaration

public string ForeColor { get; set; }

Property Value

Type	Description
System.String

Height

Specifies the height of the DataMatrix model. By default, it is set to 100%.

Declaration

public string Height { get; set; }

Property Value

Type	Description
System.String

Margin

Specifies the margin properties for the DataMatrix. By default, it is set to 10 from all sides.

Declaration

public DataMatrixMargin Margin { get; set; }

Property Value

Type	Description
DataMatrixMargin

OnValidationFailed

Triggers when the DataMatrix input is an invalid string.

Declaration

public EventCallback<ValidationFailedEventArgs> OnValidationFailed { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<ValidationFailedEventArgs>

Size

Specifies the amount of data to be encoded in the data matrix symbol.

Declaration

public DataMatrixSize Size { get; set; }

Property Value

Type	Description
DataMatrixSize

Value

Specifies the value of the DataMatrix to be rendered.

Declaration

public string Value { get; set; }

Property Value

Type	Description
System.String

Width

Specifies the width of the DataMatrix model. By default, it is set to 100%.

Declaration

public string Width { get; set; }

Property Value

Type	Description
System.String

XDimension

Represents the width of the smallest element.

Declaration

public double XDimension { 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

Export(String, BarcodeExportType)

Export the DataMatrix as an image in the specified image type and downloads it in the browser.

Declaration

public void Export(string fileName, BarcodeExportType exportType)

Parameters

Type	Name	Description
System.String	fileName	Specifies the filename of the DataMatrix image to be download.
BarcodeExportType	exportType	Specifies the type used to export the DataMatrix.

ExportAsBase64Image(BarcodeExportType)

Export the DataMatrix as an image in the specified image type and returns it as base64 string.

Declaration

public Task<string> ExportAsBase64Image(BarcodeExportType exportType)

Parameters

Type	Name	Description
BarcodeExportType	exportType

Returns

Type	Description
System.Threading.Tasks.Task<System.String>	Returns the base64 string value.

OnAfterRenderAsync(Boolean)

The OnAfterRenderAsync method is invoked after the SfDataMatrixGenerator component has finished rendering.

Declaration

protected override Task OnAfterRenderAsync(bool firstRender)

Parameters

Type	Name	Description
System.Boolean	firstRender	The first time the component instance is rendered is set to true.

Returns

Type	Description
System.Threading.Tasks.Task

Overrides

Syncfusion.Blazor.SfBaseComponent.OnAfterRenderAsync(System.Boolean)

OnInitializedAsync()

OnInitializedAsync is invoked when the SfDataMatrixGenerator component is initialized.

Declaration

protected override Task OnInitializedAsync()

Returns

Type	Description
System.Threading.Tasks.Task

Overrides

Syncfusion.Blazor.SfBaseComponent.OnInitializedAsync()

OnParametersSetAsync()

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

Declaration

protected override Task OnParametersSetAsync()

Returns

Type	Description
System.Threading.Tasks.Task