• Leadtools.dll
• Leadtools.Printer.dll

[Visual Basic]

            Imports System.Drawing.Imaging
            Imports System.Drawing.Printing
            Imports Leadtools
            Imports Leadtools.Printer
            

[C#]

            using System.Drawing.Imaging;
            using System.Drawing.Printing;
            using Leadtools;
            using Leadtools.Printer;
            

[Visual Basic]

            Private _printer as Printer 
            

[C#]

            private Printer _printer; 
            

[Visual Basic]

            Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
               Try
                 Dim printerName as string="LEADTOOLS Printer"
                 Dim installedPrinters As List(Of String) = New List(Of String)()
                 For Each printer As String In PrinterSettings.InstalledPrinters
                    installedPrinters.Add(printer)
                 Next
                 If Not installedPrinters.Contains(printerName) Then
                    Dim printerPassword as string="1234"
                    Dim documentPrinterRegPath As String = "SOFTWARE\\LEAD Technologies, Inc.\\Printer\\"
                    Dim printerInfo As New PrinterInfo()
                    printerInfo.MonitorName = printerName
                    printerInfo.PortName = printerName
                    printerInfo.DriverName = printerName
                    printerInfo.ProductName = printerName
                    printerInfo.PrinterName = printerName
                    printerInfo.Password = printerPassword
                    printerInfo.RegistryKey = documentPrinterRegPath + printerName
                    printerInfo.RootDir = "C:\LEADTOOLS 19\Bin\Common\PrinterDriver\"
                    printerInfo.Url = "https://www.leadtools.com"
                    printerInfo.PrinterExe = Application.ExecutablePath
                    Printer.Install(printerInfo)
                 End If
                 _printer = New Printer(printerName)
                 AddHandler _printer.EmfEvent, AddressOf _printer_EmfEvent
                 AddHandler _printer.JobEvent, AddressOf _printer_JobEvent
               Catch ex As Exception
                  MessageBox.Show(ex.Message)
               End Try
            End Sub 
            

[C#]

            private void Form1_Load(object sender, System.EventArgs e)
            {
               try
               {
                   string printerName="LEADTOOLS Printer";
                   List<string> installedPrinters = new List<string>();
                   foreach (string printer in PrinterSettings.InstalledPrinters)
                      installedPrinters.Add(printer);
                   if (!installedPrinters.Contains(printerName))
                   {
                      string printerPassword="1234";
                      string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\Printer\";
                      PrinterInfo printerInfo = new PrinterInfo();
                      printerInfo.MonitorName = printerName;
                      printerInfo.PortName = printerName;
                      printerInfo.DriverName = printerName;
                      printerInfo.ProductName = printerName;
                      printerInfo.PrinterName = printerName;
                      printerInfo.Password = printerPassword;
                      printerInfo.RegistryKey = documentPrinterRegPath + printerName;
                      printerInfo.RootDir = @"C:\LEADTOOLS 19\Bin\Common\PrinterDriver\";
                      printerInfo.Url = "https://www.leadtools.com";
                      printerInfo.PrinterExe = Application.ExecutablePath;
                      Printer.Install(printerInfo);
                   }
                   _printer=new Printer(printerName);
                   _printer.EmfEvent += new EventHandler<EmfEventArgs>(_printer_EmfEvent);
                   _printer.JobEvent += new EventHandler<JobEventArgs>(_printer_JobEvent);
               }
               catch (Exception ex)
               {
                  MessageBox.Show(this, ex.Message);
               }
            } 
            

[Visual Basic]

            Private Sub _printer_EmfEvent(ByVal sender As Object, ByVal e As EmfEventArgs)
               System.IO.File.WriteAllBytes("c:\LEADTOOLS_IMAGE1.emf", e.Stream.ToArray())
               Dim metaFile As New Metafile(e.Stream)
            End Sub 
            

[C#]

            void _printer_EmfEvent(object sender, EmfEventArgs e)
            {
              System.IO.File.WriteAllBytes(@"c:\1.emf", e.Stream.ToArray());
              Metafile metaFile = new Metafile(e.Stream);
            } 
            

[Visual Basic]

            Private Sub _printer_JobEvent(ByVal sender As Object, ByVal e As JobEventArgs)
                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", jobID))
                ElseIf e.JobEventState = EventState.JobEnd Then
                   MessageBox.Show(String.Format("Job {0} was Ended", jobID))
                End If
            End Sub 
            

[C#]

            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",jobID));
               }
               else if (e.JobEventState == EventState.JobEnd)
               {
                  MessageBox.Show(string.Format("Job {0} was Ended",jobID));
               }
            }