Viscomsoft.Barcode.x86

.NET Barcode SDK Component

Website: http://www.viscomsoft.com/products/barcode API documentation: http://www.viscomsoft.com/onlinehelp/barcode/Introduction.html Download Samples: https://github.com/Viscomsoft/.NET-Barcode-SDK How to use

• Launch Visual Studio 2019 or another version of Visual Studio. Select Visual C# or Visual Basic, Select Windows Form Application.

• Install the latest version of the Viscomsoft.Barcode.x86 package from Manage NuGet Packages.

• Right-click on Form1.cs in the Solution Explorer and select View Code to display the code behind the form.
  we need to add the ViscomBarcodeWrapper namespace to our Form1.cs file.

using ViscomBarcodeWrapper;

• Right-click on Form1.cs in the Solution Explorer and select View Code to display the code behind the form. Add the below code to Form load event

   'make sure you change to correct path of your image or pdf file	
   string strFile = "c:\\yourfolder\\yourpdf.pdf";
  
       BarcodeReader reader = new BarcodeReader();
       reader.ScanWithoutRotation = true;
       reader.ScanWith45DegreeClockwiseRotation = true;
       reader.ScanWith45DegreeCounterClockwiseRotation = true;
       reader.ScanWith90DegreeRotation = true;
       reader.TryHard = true;
       reader.ScanMultiple = true;
  
       
    
       string strType =strFile.Substring(strFile.Length-3,3);
  
       int count;
       if (strType.ToLower() == "pdf")
       {
           int iPageCount = reader.GetPDFPageCount(strFile);
  
           if (iPageCount == 0)
           {
               MessageBox.Show("The PDF page cannot read");
               return;
           }
           int iMyWidth = 0;
           int iMyHeight = 0;
           bool bResult = reader.GetPDFPage(strFile, 1, out iMyWidth, out iMyHeight);
  
           int iScaledWidth = (int)(iMyWidth * 2.5);
           int iScaledHeight = (int)(iMyHeight * 2.5);
  
  
           Bitmap bitmap = new Bitmap(iScaledWidth, iScaledHeight);
           int width = bitmap.Width;
           int height = bitmap.Height;
           bool bresult = reader.GetPDFBitmap(strFile, 1, bitmap);
  
           count = reader.ReadBarcodeImage(bitmap, 0, 0, width, height);
  
       }
       else
       {
           Bitmap bitmap = new Bitmap(strFile);
  
           int width = bitmap.Width;
           int height = bitmap.Height;
           count = reader.ReadBarcodeImage(bitmap, 0, 0, width, height);
  
  
       }
  
   	
       string text1 = "Total " + count.ToString() + " Barcode found" + "\r\n";
  
       for (int i = 0; i < count; i++)
       {
          
           text1 = text1 + reader.GetBarCodeType(i) + " value:" + reader.GetBarCodeValue(i) + "\r\n";
        
       }
  
       MessageBox.Show(text1);
  

• Press F5 to Run the project.