public override void OnStartPrint(PrintDocument document, PrintEventArgs e)
{
var printSettings = new PMPrintSettings();
printSettings.Collate = document.PrinterSettings.Collate;
switch (document.PrinterSettings.Duplex)
{
case Duplex.Simplex: printSettings.DuplexMode = PMDuplexMode.None; break;
case Duplex.Vertical: printSettings.DuplexMode = PMDuplexMode.Tumble; break;
case Duplex.Horizontal: printSettings.DuplexMode = PMDuplexMode.NoTumble; break;
}
printSettings.SetPageRange((uint)document.PrinterSettings.MinimumPage, (uint)document.PrinterSettings.MaximumPage);
printSettings.FirstPage = (uint)document.PrinterSettings.FromPage;
printSettings.LastPage = (uint)document.PrinterSettings.ToPage;
if (document.DocumentName != null)
{
using (var jobName = new CFString(document.DocumentName))
PMPrintSettingsSetJobName(printSettings.Handle, jobName.Handle);
}
var printInfo = document.DefaultPageSettings.print_info;
printInfo.Printer = NSPrinter.PrinterWithName(document.PrinterSettings.PrinterName);
sessionHandle = printInfo.GetPMPrintSession();
var result = PMSessionBeginCGDocumentNoDialog(sessionHandle, printSettings.Handle, printInfo.GetPMPageFormat());
}
internal static NSPrinter PrinterWithNameOrDefaultPrinter(string printerName)
{
NSPrinter printer = null;
if (!string.IsNullOrEmpty(printerName))
{
try { printer = NSPrinter.PrinterWithName(printerName); } catch { }
}
return(printer ?? new NSPrinter());
}