Guide Overview
It's easy to use BC.NetBarcodeGenerator.Datamatrix library to create and save Data Matrix barcodes in your .NET/C#/VB.NET Class, Console Application, .NET Windows Forms, and ASP.NET web projects. Please firstly download and get the free trial library of BC.NetBarcodeGenerator.Datamatrix. And the only thing for integration is to add your project reference to the library dll.
PLEASE NOTE, BC.NetBarcodeGenerator.Datamatrix package only supports Data Matrix barcode symbologies generation for .NET applications. To create all 2d and 1d barcodes, you should use our BC.NetBarcodeGenerator.All SDK.
On this page, we provide C# and VB.NET Class coding examples of how to use BC.NetBarcodeGenerator.Datamatrix library to create Data Matrix to a local raster image file and Bitmap object. In addition, you can also output Data Matrix barcodes to Stream, Graphics, and HttpResponse in .NET applications.
In addition to Data Matrix generation in .NET/C#/VB.NET Class, you can also create Data Matrix in .NET Windows Forms, ASP.NET Web Forms, and IIS applications in other ways. Please click to see details. Moreover, ASP.NET web project and .NET Windows Forms project demos are included in our free trial package. Please download a free trial to see more.
How to Generate Data Matrix in .NET Class
1. This section shows how to create 2d barcode Data Matrix to a local raster image file on your disk in ASP.NET C# and VB.NET Class. Jpg, Jpeg, Tiff, Png, Bmp, and Gif formats are supported. Please firstly add your ASP.NET project reference to BC.NetBarcodeGeneratorTrial.Datamatrix.dll.
How to in C# Class
using System;
using System.Drawing;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using BC.AspNetBarcodeGeneratorTrial.Datamatrix;
namespace BCAspNetBarcodeGeneratorDemo
{
public partial class _Default : Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Datamatrix barcode = new Datamatrix();
barcode.SetData = "246810013579";
barcode.SetUOM = UnitofMeasurement.Pixel;
barcode.SetRotation = Rotation.RotateDown;
barcode.ApplyTilde = false;
barcode.SetDatamatrixFormat = DatamatrixFormat.Format16X16;
barcode.SetEncodingMode = DatamatrixEncodingMode.ASCII;
barcode.SetModuleColor = System.Drawing.Color.Red;
barcode.SetFNC1 = DatamatrixFNC1.None;
barcode.AutoSize = false;
barcode.SetModuleSize = 5;
barcode.SetDPI = 300;
barcode.SetLeftSpace = 5;
barcode.SetRightSpace = 5;
barcode.SetTopSpace = 5;
barcode.SetBottomSpace = 5;
barcode.SetWidth = 80;
barcode.SetHeight = 80;
barcode.GenerateBarcode("F://test.png");
//In addition to String, you can also output barcode to a Bitmap object, Stream object, Graphics object, HttpResponse object or byte array.
}
}
}
How to in VB.NET Class
Imports System
Imports System.Drawing
Imports System.Collections.Generic
Imports System.Linq
Imports System.Web
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports BC.AspNetBarcodeGeneratorTrial.Datamatrix
Public Partial Class _Default
Inherits Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
End Sub
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim barcode As Datamatrix = New Datamatrix()
barcode.SetData = "246810013579"
barcode.SetUOM = UnitofMeasurement.Pixel
barcode.SetRotation = Rotation.RotateDown
barcode.ApplyTilde = False
barcode.SetDatamatrixFormat = DatamatrixFormat.Format16X16
barcode.SetEncodingMode = DatamatrixEncodingMode.ASCII
barcode.SetModuleColor = System.Drawing.Color.Red
barcode.SetFNC1 = DatamatrixFNC1.None
barcode.AutoSize = False
barcode.SetModuleSize = 5
barcode.SetDPI = 300
barcode.SetLeftSpace = 5
barcode.SetRightSpace = 5
barcode.SetTopSpace = 5
barcode.SetBottomSpace = 5
barcode.SetWidth = 80
barcode.SetHeight = 80
barcode.GenerateBarcode("F://test.png")
‘In addition to String, you can also output barcode to a Bitmap object, Stream object, Graphics object, HttpResponse object or byte array.
End Sub
End Class
2. These .NET Class coding examples show how to load an image and create Data Matrix barcode on it in .NET WinForms application. Please firstly add your .NET WinForms project reference to BC.NetBarcodeGeneratorTrial.Datamatrix.dll. All barcodes properties reference is provided here.
How to in C# Class
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using BC.NetWinBarcodeGeneratorTrial.Datamatrix;
namespace BCNetWinBarcodeGeneratorDemo
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
Datamatrix barcode = new Datamatrix();
barcode.SetData = "246810013579";
barcode.SetUOM = UnitofMeasurement.Pixel;
barcode.SetRotation = Rotation.RotateDown;
barcode.ApplyTilde = false;
barcode.SetDatamatrixFormat = DatamatrixFormat.Format16X16;
barcode.SetEncodingMode = DatamatrixEncodingMode.ASCII;
barcode.SetModuleColor = System.Drawing.Color.Red;
barcode.SetFNC1 = DatamatrixFNC1.None;
barcode.AutoSize = false;
barcode.SetModuleSize = 5;
barcode.SetDPI = 300;
barcode.SetLeftSpace = 5;
barcode.SetRightSpace = 5;
barcode.SetTopSpace = 5;
barcode.SetBottomSpace = 5;
barcode.SetWidth = 80;
barcode.SetHeight = 80;
barcode.SetImageFormat = System.Drawing.Imaging.ImageFormat.Png;
Image image = barcode.GenerateBarcode();
pictureBox1.Image = image;
//In addition to Bitmap object, you can also output barcode to a String, Stream object, Graphics object or byte array.
}
private void Form1_Load(object sender, EventArgs e)
{
}
}
}
How to in VB.NET Class
Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
Imports System.Linq
Imports System.Text
Imports System.Windows.Forms
Imports BC.NetWinBarcodeGeneratorTrial.Datamatrix
Public Class BCNetWinBarcodeGeneratorDemo
Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim barcode As Datamatrix = New Datamatrix()
barcode.SetData = "246810013579"
barcode.SetUOM = UnitofMeasurement.Pixel
barcode.SetRotation = Rotation.RotateDown
barcode.ApplyTilde = False
barcode.SetDatamatrixFormat = DatamatrixFormat.Format16X16
barcode.SetEncodingMode = DatamatrixEncodingMode.ASCII
barcode.SetModuleColor = System.Drawing.Color.Red
barcode.SetFNC1 = DatamatrixFNC1.None
barcode.AutoSize = False
barcode.SetModuleSize = 5
barcode.SetDPI = 300
barcode.SetLeftSpace = 5
barcode.SetRightSpace = 5
barcode.SetTopSpace = 5
barcode.SetBottomSpace = 5
barcode.SetWidth = 80
barcode.SetHeight = 80
barcode.SetImageFormat = System.Drawing.Imaging.ImageFormat.Png
Dim image As Image = barcode.GenerateBarcode()
pictureBox1.Image = image
‘In addition to Bitmap object, you can also output barcode to a String, Stream object, Graphics object or byte array.
End Sub
End Class