QRCodeGS1Options Class

Contains options specific to QR Code GS1 symbology.

Namespace: DevExpress.Docs.Barcode

Assembly: DevExpress.Docs.Core.v26.1.dll

Declaration

C#

public class QRCodeGS1Options :
    QRCodeOptions

VB.NET

Public Class QRCodeGS1Options
    Inherits QRCodeOptions

Remarks

The following code snippet creates a QR Code GS1 barcode and specifies its settings:

C#

using DevExpress.Docs.Barcode;
using DevExpress.Drawing;
using System.Drawing;

using var fileStream = new FileStream("logo.png", FileMode.Open);

var qrGs1Options = new QRCodeGS1Options();
qrGs1Options.ErrorCorrectionLevel = QRCodeErrorCorrectionLevel.H;
qrGs1Options.CompactionMode = QRCodeCompactionMode.Auto;
qrGs1Options.IncludeQuietZone = true;
qrOptions.Logo = DXImage.FromStream(fileStream);
qrGs1Options.Version = QRCodeVersion.Version20;
qrGs1Options.BackColor = Color.LightGray;
qrGs1Options.ShowText = false;
qrGs1Options.ModuleSize = 50;
qrGs1Options.Padding = new Padding(5);
qrGs1Options.BorderWidth = 1;
qrGs1Options.BorderColor = Color.Blue;

using var qrGs1OptionsStream = new FileStream(Path.Combine(outDir, "barcode_symbology_qr_gs1_code.png"),
    FileMode.Create, FileAccess.Write);
using var qrGs1OptionsGenerator = new BarcodeGenerator(qrGs1Options);
qrGs1OptionsGenerator.Export("(01)09521234543213(8200)https://www.devexpress.com", qrGs1OptionsStream, DXImageFormat.Png);

VB.NET

Imports DevExpress.Docs.Barcode
Imports DevExpress.Drawing
Imports System.Drawing
Imports System.IO

Using fileStream As New FileStream("logo.png", FileMode.Open)
    qrGs1Options.Logo = DXImage.FromStream(fileStream)
End Using

Dim qrGs1Options As New QRCodeGS1Options()
qrGs1Options.ErrorCorrectionLevel = QRCodeErrorCorrectionLevel.H
qrGs1Options.CompactionMode = QRCodeCompactionMode.Auto
qrGs1Options.IncludeQuietZone = True
qrGs1Options.Version = QRCodeVersion.Version20
qrGs1Options.BackColor = Color.LightGray
qrGs1Options.ShowText = False
qrGs1Options.ModuleSize = 50
qrGs1Options.Padding = New Padding(5)
qrGs1Options.BorderWidth = 1
qrGs1Options.BorderColor = Color.Blue

Using qrGs1OptionsStream As New FileStream(Path.Combine(outDir, "barcode_symbology_qr_gs1_code.png"),
    FileMode.Create, FileAccess.Write)
    Using qrGs1OptionsGenerator As New BarcodeGenerator(qrGs1Options)
        qrGs1OptionsGenerator.Export("(01)09521234543213(8200)https://www.devexpress.com", qrGs1OptionsStream, DXImageFormat.Png)
    End Using
End Using

Inheritance

Object

BarcodeOptions

QRCodeOptions

QRCodeGS1Options