/* Do the actual printing on a different thread. This is an STA
* thread due to the UI like commands that the XPS document
* processing performs. */
private void PrintXPS(String file, bool print_all, int from, int to,
bool istempfile)
{
Thread PrintThread = new Thread(MainWindow.PrintWork);
PrintThread.SetApartmentState(ApartmentState.STA);
var arguments = new List <object>();
arguments.Add(file);
arguments.Add(print_all);
arguments.Add(from);
arguments.Add(to);
arguments.Add(m_printcontrol.m_selectedPrinter.FullName);
arguments.Add(m_printcontrol);
arguments.Add(istempfile);
m_xpsprint = new xpsprint();
m_xpsprint.PrintUpdate += PrintProgress;
arguments.Add(m_xpsprint);
m_printstatus.xaml_PrintProgressText.Text = "Printing...";
m_printstatus.xaml_PrintProgressText.FontWeight = FontWeights.Bold;
m_printstatus.xaml_PrintProgressGrid.Visibility = System.Windows.Visibility.Visible;
m_printstatus.xaml_PrintProgress.Value = 0;
m_viewer_state = ViewerState_t.PRINTING;
PrintThread.Start(arguments);
}
/* The thread that is actually doing the print work */
public static void PrintWork(object data)
{
List <object> genericlist = data as List <object>;
String file = (String)genericlist[0];
bool print_all = (bool)genericlist[1];
int from = (int)genericlist[2];
int to = (int)genericlist[3];
String printer_name = (String)genericlist[4];
Print printcontrol = (Print)genericlist[5];
bool istempfile = (bool)genericlist[6];
xpsprint xps_print = (xpsprint)genericlist[7];
String filename = "";
if (istempfile == true)
{
filename = file;
}
/* We have to get our own copy of the print queue for the thread */
LocalPrintServer m_printServer = new LocalPrintServer();
PrintQueue m_selectedPrinter = m_printServer.GetPrintQueue(printer_name);
XpsDocument xpsDocument = new XpsDocument(file, FileAccess.Read);
xps_print.Print(m_selectedPrinter, xpsDocument, printcontrol, print_all,
from, to, filename, istempfile);
/* Once we are done, go ahead and delete the file */
if (istempfile == true)
{
xpsDocument.Close();
}
xps_print.Done();
}
/* Do the actual printing on a different thread. This is an STA
* thread due to the UI like commands that the XPS document
* processing performs. */
private void PrintXPS(String file, bool print_all, int from, int to,
bool istempfile)
{
Thread PrintThread = new Thread(MainWindow.PrintWork);
PrintThread.SetApartmentState(ApartmentState.STA);
var arguments = new List <object>();
arguments.Add(file);
arguments.Add(print_all);
arguments.Add(from);
arguments.Add(to);
arguments.Add(m_printcontrol.m_selectedPrinter.FullName);
arguments.Add(m_printcontrol);
arguments.Add(istempfile);
m_xpsprint = new xpsprint();
m_xpsprint.PrintUpdate += PrintProgress;
arguments.Add(m_xpsprint);
xaml_PrintGrid.Visibility = System.Windows.Visibility.Visible;
xaml_PrintProgress.Value = 0;
PrintThread.Start(arguments);
}
