private static PrintQueue GetPrintQueue()
{
PrintQueue printQueue = null;
bool finished = false;
// window.Dispatcher.BeginInvoke(new Action(() =>
// {
System.Windows.Controls.PrintDialog dlg = new System.Windows.Controls.PrintDialog();
bool?bPrint = dlg.ShowDialog();
if (bPrint.GetValueOrDefault())
{
printQueue = dlg.PrintQueue;
try
{
System.Printing.ValidationResult result = printQueue.MergeAndValidatePrintTicket(printQueue.UserPrintTicket, dlg.PrintTicket);
printQueue.UserPrintTicket = result.ValidatedPrintTicket;
printQueue.Commit();
}
catch (Exception ex)
{
}
}
// finished = true;
// }));
// while (!finished)
// Thread.Sleep(10);
return(printQueue);
}
private static PrintDialog AdjustPrinterCapabilities()
{
PrintTicket printTicket = new PrintTicket();
printTicket.PageOrientation = PageOrientation.Portrait;
printTicket.PageMediaSize = new PageMediaSize(PageMediaSizeName.ISOA4, 2480, 3508);
System.Printing.ValidationResult validationResult = m_printDialog.PrintQueue.MergeAndValidatePrintTicket(m_printDialog.PrintTicket, printTicket);
m_printDialog.PrintTicket = validationResult.ValidatedPrintTicket;
m_printDialog.PrintQueue.Commit();
return(m_printDialog);
}
/* Set up the print ticket */
private PrintTicket SetUpTicket(PrintQueue queue, Print printcontrol,
FixedDocumentSequence fixdoc, bool tempfile)
{
PrintTicket Ticket = new PrintTicket();
PageMediaSizeName name = PaperKindToPageMediaSize(printcontrol.m_pagedetails.PaperSize.Kind);
PageMediaSize mediasize = new PageMediaSize(name, printcontrol.m_pagedetails.PaperSize.Width, printcontrol.m_pagedetails.PaperSize.Height);
/* Media size */
Ticket.PageMediaSize = mediasize;
/* Scale to fit */
Ticket.PageScalingFactor = (int)Math.Round(printcontrol.m_page_scale * 100.0);
System.Windows.Size page_size = new System.Windows.Size(mediasize.Width.Value, mediasize.Height.Value);
DocumentPaginator paginator = fixdoc.DocumentPaginator;
paginator.PageSize = page_size;
/* Copy Count */
Ticket.CopyCount = printcontrol.m_numcopies;
if (printcontrol.m_pagedetails.Landscape)
{
Ticket.PageOrientation = PageOrientation.Landscape;
}
else
{
Ticket.PageOrientation = PageOrientation.Portrait;
}
/* Orientation. If we had a tempfile, then gs did a conversion
* and adjusted everything for us. Other wise we may need to
* rotate the document if it was xps to start with. */
if (printcontrol.m_isrotated && !tempfile)
{
if (printcontrol.m_pagedetails.Landscape)
{
Ticket.PageOrientation = PageOrientation.Portrait;
}
else
{
Ticket.PageOrientation = PageOrientation.Landscape;
}
}
System.Printing.ValidationResult result = queue.MergeAndValidatePrintTicket(queue.UserPrintTicket, Ticket);
queue.UserPrintTicket = result.ValidatedPrintTicket;
queue.Commit();
return(result.ValidatedPrintTicket);
}
public void LoadPrintTicket(PrintDialog dialog)
{
string configFile = Path.Combine(Settings.SessionFolder, ServiceProvider.Settings.DefaultSession.Name + "_printer.xml");
PrintTicket defaultTicket;
try
{
defaultTicket = dialog.PrintQueue.UserPrintTicket ?? dialog.PrintQueue.DefaultPrintTicket;
}
catch (Exception e)
{
Log.Error("Unable to load printer settings.", e);
return;
}
if (File.Exists(configFile))
{
try
{
using (FileStream stream = new FileStream(configFile, FileMode.Open))
{
PrintTicket newTicket = new PrintTicket(stream);
System.Printing.ValidationResult result = dialog.PrintQueue.MergeAndValidatePrintTicket(defaultTicket, newTicket);
dialog.PrintTicket = result.ValidatedPrintTicket;
stream.Close();
}
}
catch (Exception e)
{
Log.Error("Unable to load printer settings.", e);
dialog.PrintTicket = defaultTicket;
}
}
else
{
if (defaultTicket != null)
{
dialog.PrintTicket = defaultTicket;
}
}
}
