Public Function New( _
   ByVal printerInfo As PrinterInfo _
)

Dim printerInfo As PrinterInfo
 
Dim instance As New Printer(printerInfo)

public Printer( 
   PrinterInfo printerInfo
)

public:
Printer( 
   PrinterInfo^ printerInfo
)

Public Sub InstallPrinter()
   Try
      Dim printerName As String = "Test LEADTOOLS Printer"
      Dim printerPassword As String = "Test Password"
      If (Printer.IsLeadtoolsPrinter(printerName)) Then
         Dim tmpPrinterInfo As New PrinterInfo()
         tmpPrinterInfo.PrinterName = printerName
         tmpPrinterInfo.DriverName = printerName
         Printer.UnInstall(tmpPrinterInfo)
      End If

      Dim documentPrinterRegPath As String = "SOFTWARE\\LEAD Technologies, Inc.\\17\\Printer\\"
      Dim printerInfo As New PrinterInfo()
      printerInfo.DriverName = printerName
      printerInfo.ProductName = printerName
      printerInfo.PrinterName = printerName
      printerInfo.Password = printerPassword
      printerInfo.RegistryKey = documentPrinterRegPath + printerName
      printerInfo.RootDir = "C:\\Program Files\\LEAD Technologies\\LEADTOOLS 17\\Bin\\Common\\PrinterDriver"
      printerInfo.Url = "http://www.LeadtoolsPrinterDriver.com"
      printerInfo.PrinterExe = Application.ExecutablePath
      printerInfo.AboutString = "LEADTOOLS Printer"
      printerInfo.AboutIcon = Path.Combine(LEAD_VARS.ImagesDir, "\\RasterPro.ico")

      Printer.Install(printerInfo)

      Dim strMsg As String = String.Format("Installion {0} Completed Successfully", printerName)
      MessageBox.Show(strMsg, "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Information)
   Catch ex As PrinterDriverException
      MessageBox.Show(String.Format("Other error: Message:{0}", ex.Message))
   End Try
End Sub

Private Sub printerTest_EmfEvent(ByVal sender As Object, ByVal e As EmfEventArgs) Handles printerTest.EmfEvent
   System.IO.File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "LEADTOOLS_IMAGE1.emf"), e.Stream.ToArray())
   Dim metaFile As New Metafile(e.Stream)

   Dim emfImage As Image = metaFile.GetThumbnailImage(metaFile.Width, metaFile.Height, Nothing, IntPtr.Zero)
   emfImage.Save(Path.Combine(LEAD_VARS.ImagesDir, "LEADTOOLS_IMAGE2.emf"))
End Sub

Private Sub printerTest_JobEvent(ByVal sender As Object, ByVal e As JobEventArgs) Handles printerTest.JobEvent
   Dim printerName As String = e.PrinterName
   Dim jobID As Integer = e.JobID

   If (e.JobEventState = EventState.JobStart) Then
      MessageBox.Show(String.Format("Job {0} was started with printer {1}", jobID, printerName))
   ElseIf (e.JobEventState = EventState.JobEnd) Then
      MessageBox.Show(String.Format("Job {0} was ended with printer {1}", jobID, printerName))
   Else
      printerTest.CancelPrintedJob(jobID)
   End If
End Sub

Dim WithEvents printerTest As Printer

Public Sub PrinterDriverExamples()
   '' Unlock Printer Driver support
   '' Note that this is a sample key, which will not work in your toolkit
   RasterSupport.Unlock(RasterSupportType.PrintDriver, "TestKey")

   printerTest = New Printer("Test LEADTOOLS Printer")
   InstallPrinter()

   If (printerTest.IsPrinterLocked()) Then
      printerTest.UnLock("Test Password")
   Else
      printerTest.Lock("Test Password")
   End If

   Dim iPAPER_USER As Integer = 256
   Dim myPrinterSpecifications As New PrinterSpecifications()
   myPrinterSpecifications.PaperID = iPAPER_USER + 200
   myPrinterSpecifications.PaperSizeName = "Custom Paper Name"
   myPrinterSpecifications.PaperHeight = 11
   myPrinterSpecifications.PaperWidth = 8
   myPrinterSpecifications.DimensionsInInches = True
   myPrinterSpecifications.PortraitOrient = True
   myPrinterSpecifications.MarginsPrinter = "Margins Printer Name"
   myPrinterSpecifications.PrintQuality = 300
   myPrinterSpecifications.YResolution = 300

   printerTest.Specifications = myPrinterSpecifications
End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void InstallPrinter()
   {
      try
      {
         string printerName = "Test LEADTOOLS Printer";
         string printerPassword = "Test Password";
         if (Printer.IsLeadtoolsPrinter(printerName))
         {
            PrinterInfo tmpPrinterInfo = new PrinterInfo();
            tmpPrinterInfo.PrinterName = printerName;
            tmpPrinterInfo.DriverName = printerName;
            Printer.UnInstall(tmpPrinterInfo);
         }

         string documentPrinterRegPath = "SOFTWARE\\LEAD Technologies, Inc.\\17\\Printer\\";
         PrinterInfo printerInfo = new PrinterInfo();
         printerInfo.DriverName = printerName;
         printerInfo.ProductName = printerName;
         printerInfo.PrinterName = printerName;
         printerInfo.Password = printerPassword;
         printerInfo.RegistryKey = documentPrinterRegPath + printerName;
         printerInfo.RootDir = @"C:\Program Files\LEAD Technologies\LEADTOOLS 17\Bin\Common\PrinterDriver";
         printerInfo.Url = "http://www.Leadtools.com";
         printerInfo.PrinterExe = Application.ExecutablePath;
         printerInfo.AboutString = "LEADTOOLS Printer";
         printerInfo.AboutIcon = @"C:\RasterPro.ico";

         Printer.Install(printerInfo);

         string strMsg = string.Format("Installion {0} Completed Successfully", printerName);
         MessageBox.Show(strMsg, "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Information);
      }
      catch (PrinterDriverException ex)
      {
         MessageBox.Show(string.Format("Other error: Message:{0}", ex.Message));
      }
   }

   void printer_EmfEvent(object sender, EmfEventArgs e)
   {
      System.IO.File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir,@"LEADTOOLS_IMAGE1.emf"), e.Stream.ToArray());
      Metafile metaFile = new Metafile(e.Stream);

      Image emfImage = metaFile.GetThumbnailImage(metaFile.Width, metaFile.Height, null, IntPtr.Zero);
      emfImage.Save(Path.Combine(LEAD_VARS.ImagesDir,@"LEADTOOLS_IMAGE2.emf"));
   }

   void printer_JobEvent(object sender, JobEventArgs e)
   {
      string printerName = e.PrinterName;
      int jobID = e.JobID;

      if (e.JobEventState == EventState.JobStart)
      {
         MessageBox.Show(string.Format("Job {0} was started with printer {1}", jobID, printerName));
      }
      else if (e.JobEventState == EventState.JobEnd)
      {
         MessageBox.Show(string.Format("Job {0} was ended with printer {1}", jobID, printerName));
      }
      else
      {
         printer.CancelPrintedJob(jobID);
      }
   }

   Printer printer;

   public void PrinterDriverExamples()
   {
      /* Unlock Printer Driver support.
         Note that this is a sample key, which will not work in your toolkit. */
      RasterSupport.Unlock(RasterSupportType.PrintDriver, "TestKey");

      InstallPrinter();

      printer = new Printer("Test LEADTOOLS Printer");

      if (printer.IsPrinterLocked())
      {
         printer.UnLock("Test Password");
      }
      else
      {
         printer.Lock("Test Password");
      }

      int iPAPER_USER = 256;
      PrinterSpecifications myPrinterSpecifications = new PrinterSpecifications();
      myPrinterSpecifications.PaperID = iPAPER_USER + 200;
      myPrinterSpecifications.PaperSizeName = "Custom Paper Name";
      myPrinterSpecifications.PaperHeight = 11;
      myPrinterSpecifications.PaperWidth = 8;
      myPrinterSpecifications.DimensionsInInches = true;
      myPrinterSpecifications.PortraitOrient = true;
      myPrinterSpecifications.MarginsPrinter = "Margins Printer Name";
      myPrinterSpecifications.PrintQuality = 300;
      myPrinterSpecifications.YResolution = 300;

      printer.Specifications = myPrinterSpecifications;

      printer.EmfEvent += new EventHandler<EmfEventArgs>(printer_EmfEvent);
      printer.JobEvent += new EventHandler<JobEventArgs>(printer_JobEvent);
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}