For Using BC.NetBarcodeGenerator.All
Generate and encode 2d & 1d barcodes to raster image formats, Stream, Bitmap, Graphics, and HttpResponse in various .NET projects.
It's easy to use BC.NetBarcodeGenerator.All library to encode and generate barcode symbologies in your .NET/C#/VB.NET Class, Console Application, .NET WinForms, and ASP.NET web projects. Please firstly download and get the free trial library of BC.NetBarcodeGenerator.All. And the only thing for integration is to add your project reference to the library dll.
Support QR Code, Data Matrix, PDF417, Code 128, Code 39, EAN-13, EAN-8, GS1-128/EAN-128, UPC-A, UPC-E, Codabar, ITF-14, Planet, Postnet, OneCode/Intelligent Mail, and Interleaved 2 of 5 barcode symbologies.
We provide C# and VB.NET Class coding examples of how to use BC.NetBarcodeGenerator.All library to generate and encode 2d barcodes and 1d barcodes to a local raster image and Bitmap object. In addition, you can also generate and output 1d barcodes and 2d barcodes to Stream, Graphics, and HttpResponse in .NET Class Library, .NET Windows Forms, ASP.NET web, and .NET Console applications.
In addition to barcode generation in .NET Class, you can also generate 2D and 1D barcodes in .NET Windows Forms, ASP.NET Web Forms, and IIS applications in other ways. Please click to see more details.
PLEASE NOTE: 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.
1. These coding examples show how to generate and output a 2D barcode QR Code to a local raster image file on your disk in ASP.NET C# & VB.NET Class. Jpg, Jpeg, Tiff, Png, Bmp, and Gif formats are supported. Please firstly add your ASP.NET project reference to BC.NetBarcodeGeneratorTrial.All.dll.
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.All; namespace BCAspNetBarcodeGeneratorDemo { public partial class _Default : Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Qrcode barcode = new Qrcode(); barcode.SetData = "WWW.BARCODEBC.COM"; barcode.SetUOM = UnitofMeasurement.Pixel; barcode.SetRotation = Rotation.RotateDown; barcode.SetDPI = 96; barcode.ApplyTilde = true; barcode.AutoSize = false; barcode.SetModuleSize = 3; barcode.SetModuleColor = System.Drawing.Color.DeepPink; barcode.SetEncodingMode = QrcodeEncodingMode.Automatic; barcode.ApplyStructuredAppend = false; barcode.SetECI = 3; barcode.SetECL = QrcodeECL.LevelL; barcode.SetFNC1 = QrcodeFNC1.None; barcode.SetQrcodeVersion = QrcodeVersion.Version1; barcode.StructuredAppendCount = 0; barcode.StructuredAppendIndex = 0; 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. } } }
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.All 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 Qrcode = New Qrcode() barcode.SetData = "WWW.BARCODEBC.COM" barcode.SetUOM = UnitofMeasurement.Pixel barcode.SetRotation = Rotation.RotateDown barcode.SetDPI = 96 barcode.ApplyTilde = True barcode.AutoSize = False barcode.SetModuleSize = 3 barcode.SetModuleColor = System.Drawing.Color.DeepPink barcode.SetEncodingMode = QrcodeEncodingMode.Automatic barcode.ApplyStructuredAppend = False barcode.SetECI = 3 barcode.SetECL = QrcodeECL.LevelL barcode.SetFNC1 = QrcodeFNC1.None barcode.SetQrcodeVersion = QrcodeVersion.Version1 barcode.StructuredAppendCount = 0 barcode.StructuredAppendIndex = 0 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 generate a 1D barcode Code 39 on it in .NET WinForms application. Please firstly add your .NET WinForms project reference to BC.NetBarcodeGeneratorTrial.All.dll. All barcodes properties reference is provided here.
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.All; namespace BCNetWinBarcodeGeneratorDemo { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { Code39 barcode = new Code39(); barcode.SetType = LinearType.Code39; barcode.SetData = "WWW.BARCODEBC.COM"; barcode.SetUOM = UnitofMeasurement.Pixel; barcode.ApplyCheckDigit = false; barcode.IG = 1; barcode.SetDPI = 96; barcode.SetStartStopCharsVisible = false; barcode.SetWidetoNarrowXRatio = 2; barcode.AutoSize = false; barcode.SetColor = System.Drawing.Color.Red; barcode.SetFontColor = System.Drawing.Color.DarkBlue; barcode.SetFont = new Font("Arial", 10f, FontStyle.Bold); barcode.SetTextVisible = true; barcode.SetX = 1; barcode.SetY = 80; barcode.SetLeftSpace = 5; barcode.SetRightSpace = 5; barcode.SetTopSpace = 5; barcode.SetBottomSpace = 5; barcode.SetWidth = 300; barcode.SetHeight = 100; 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) { } } }
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.All Public Class BCNetWinBarcodeGeneratorDemo Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Dim barcode As Code39 = New Code39() barcode.SetType = LinearType.Code39 barcode.SetData = "WWW.BARCODEBC.COM" barcode.SetUOM = UnitofMeasurement.Pixel barcode.ApplyCheckDigit = False barcode.IG = 1 barcode.SetDPI = 96 barcode.SetStartStopCharsVisible = False barcode.SetWidetoNarrowXRatio = 2 barcode.AutoSize = False barcode.SetColor = System.Drawing.Color.Red barcode.SetFontColor = System.Drawing.Color.DarkBlue barcode.SetFont = New Font("Arial", 10F, FontStyle.Bold) barcode.SetTextVisible = True barcode.SetX = 1 barcode.SetY = 80 barcode.SetLeftSpace = 5 barcode.SetRightSpace = 5 barcode.SetTopSpace = 5 barcode.SetBottomSpace = 5 barcode.SetWidth = 300 barcode.SetHeight = 100 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
Examples for generating all 1D/linear and 2D barcodes are provided in our free trial package. You can download a free trial to see more.