Visual C#.NET: Generate, Write Barcode on Document & Images

• Generate linear & postal barcode types
• Generate QR Code, Data Matrix, PDF-417 barcodes
• Create check character for linear barcodes if have one
• Change barcode size, such as X, Y dimension, width and height, wide/narrow ratio
• Provide error correction for 2D barcodes
• Rotate barcode to any direction
• Create supplemental barcode associated with this barcode

Requirements

• Operating systems - Windows 7, Windows Vista, and Windows XP, etc
• Compatible with .NET framework 2.0 and above versions
• Support Visual Studio 2005, 2010 and other .NET development environments
• Yiigo.Image for .NET installation
• Yiigo .NET Barcode Plugin

Start to Create Barcodes

• Open and run your Microsoft Visual Studio;
• Choose either "Visual C# Projects" in "New Project" dialog box;
• Choose "Windows Application" in the "Templates" List and name it "YiigoImagingBarcodeGenerateCsharp";
• Right-click on the "References" folder, and select "Add Reference..." from the context menu in the "Solution Explorer" window;
• In the "Add Reference" dialog box, select the ".NET" tab and browse to Yiigo.Imaging.Net.dll library and Yiigo.Imaging.Net.Barcode.Generate.dll ;
• Add it to your Visual C# applications;
• Call Yiigo .NET Image Namespace & Copy those following codes:

using System.IO;
using System.Drawing.Printing;
using Yiigo.Imaging;
using Yiigo.Imaging.Processing;
using Yiigo.Imaging.BarcodeGenerate;


// Create a barcode
YiigoBarCode barcode= new YiigoBarCode();               
barcode.Symbology = Symbology.Code128;  
barcode.CodeToEncode = "978123456789"; 
barcode.ChecksumEnabled = true; 
barcode.DisplayChecksum = true;          
barcode.BarcodeUnit = BarcodeUnit.Pixel; 
barcode.DPI = 72;
barcode.X = 3; 
barcode.Y = 60; 
barcode.LeftMargin = 0;
barcode.RightMargin = 0; 
barcode.TopMargin = 0;
barcode.BottomMargin = 0;
Orientation = Orientation.Degree180;
barcode.DisplayText = true;                 
barcode.TextFont = new Font ("Arial", 10f, FontStyle. Regular); 
barcode.TextMargin = 6; 
barcode.ImageFormat = ImageFormat.Png;


// Render a Given String
public void CheckCode128String(string s)
{
BarcodeGenerator bc = new BarcodeGenerator(BarcodeStyle.Code128);
if (!bc.Validate(s, false))
{
Console.WriteLine("Invalid barcode string: " + s);
}
else
{
Console.WriteLine("Barcode string accepted.");
}
}