For Using BC.NetBarcodeGenerator.Upca
Generate UPC-A barcodes to raster image files, Stream, Bitmap, Graphics, and HttpResponse in .NET, C#, VB.NET applications.
It's easy to use BC.NetBarcodeGenerator.Upca library to draw and generate Upca 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.Upca. And the only thing for integration is to add your project reference to the library dll.
PLEASE NOTE, BC.NetBarcodeGenerator.Upca package only supports 1d/linear symbology UPC-A generation for .NET applications. For all barcode symbologies, we provide BC.NetBarcodeGenerator.All that supports the most popular linear barcodes and 2d barcodes.
On this page, we provide C# and VB.NET Class coding examples of how to use BC.NetBarcodeGenerator.Upca library to generate UPC-A and save barcodes to a local raster image file and Bitmap object. In addition, you can also save UPC-A barcodes to Stream, Graphics, and HttpResponse in .NET applications.
In addition to generating barcodes in .NET Class, you can also generate UPC-A barcodes 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.
1. This section shows how to generate UPC-A barcode 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.Upca.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.Upca; namespace BCAspNetBarcodeGeneratorDemo { public partial class _Default : Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Upca barcode = new Upca(); barcode.SetType = LinearType.Upca; barcode.SetData = "02468109551"; barcode.SetUOM = UnitofMeasurement.Pixel; barcode.SetRotation = Rotation.RotateDown; barcode.SetColor = System.Drawing.Color.DeepPink; barcode.SetFontColor = System.Drawing.Color.Chocolate; barcode.SetFont = new Font("Arial", 10f, FontStyle.Bold); barcode.SetTextVisible = true; barcode.SetDPI = 96; barcode.SetLeftSpace = 5; barcode.SetRightSpace = 5; barcode.SetTopSpace = 5; barcode.SetBottomSpace = 5; barcode.SetWidth = 300; barcode.SetHeight = 100; barcode.SetX = 1; barcode.SetY = 80; barcode.SetImageFormat = System.Drawing.Imaging.ImageFormat.Png; 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.Upca 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 Upca = New Upca() barcode.SetType = LinearType.Upca barcode.SetData = "02468109551" barcode.SetUOM = UnitofMeasurement.Pixel barcode.SetRotation = Rotation.RotateDown barcode.SetColor = System.Drawing.Color.DeepPink barcode.SetFontColor = System.Drawing.Color.Chocolate barcode.SetFont = New Font("Arial", 10F, FontStyle.Bold) barcode.SetTextVisible = True barcode.SetDPI = 96 barcode.SetLeftSpace = 5 barcode.SetRightSpace = 5 barcode.SetTopSpace = 5 barcode.SetBottomSpace = 5 barcode.SetWidth = 300 barcode.SetHeight = 100 barcode.SetX = 1 barcode.SetY = 80 barcode.SetImageFormat = System.Drawing.Imaging.ImageFormat.Png 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 UPC-A barcode symbology on it in .NET WinForms application. Please firstly add your .NET WinForms project reference to BC.NetBarcodeGeneratorTrial.Upca.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.Upca; namespace BCNetWinBarcodeGeneratorDemo { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { Upca barcode = new Upca(); barcode.SetType = LinearType.Upca; barcode.SetData = "02468109551"; barcode.SetUOM = UnitofMeasurement.Pixel; barcode.SetRotation = Rotation.RotateDown; barcode.SetColor = System.Drawing.Color.DeepPink; barcode.SetFontColor = System.Drawing.Color.Chocolate; barcode.SetFont = new Font("Arial", 10f, FontStyle.Bold); barcode.SetTextVisible = true; barcode.SetDPI = 96; barcode.SetLeftSpace = 5; barcode.SetRightSpace = 5; barcode.SetTopSpace = 5; barcode.SetBottomSpace = 5; barcode.SetWidth = 300; barcode.SetHeight = 100; barcode.SetX = 1; barcode.SetY = 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) { } } }
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.Upca Public Class BCNetWinBarcodeGeneratorDemo Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Dim barcode As Upca = New Upca() barcode.SetType = LinearType.Upca barcode.SetData = "02468109551" barcode.SetUOM = UnitofMeasurement.Pixel barcode.SetRotation = Rotation.RotateDown barcode.SetColor = System.Drawing.Color.DeepPink barcode.SetFontColor = System.Drawing.Color.Chocolate barcode.SetFont = New Font("Arial", 10F, FontStyle.Bold) barcode.SetTextVisible = True barcode.SetDPI = 96 barcode.SetLeftSpace = 5 barcode.SetRightSpace = 5 barcode.SetTopSpace = 5 barcode.SetBottomSpace = 5 barcode.SetWidth = 300 barcode.SetHeight = 100 barcode.SetX = 1 barcode.SetY = 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