public static PrintSelection ToEto(this swc.PageRangeSelection value)
{
switch (value)
{
case swc.PageRangeSelection.AllPages:
return(PrintSelection.AllPages);
case swc.PageRangeSelection.UserPages:
return(PrintSelection.SelectedPages);
default:
throw new NotSupportedException();
}
}
/// <summary>
/// Print To.
/// </summary>
public void PrintTo()
{
int errCnt = 0;
int fromPage = -1;
int toPage = -1;
System.Windows.Controls.PrintDialog pd = new System.Windows.Controls.PrintDialog();
pd.UserPageRangeEnabled = true;
if (true == pd.ShowDialog())
{
if (null != pd.PrintQueue)
{
_printerName = pd.PrintQueue.FullName;
short noOfCopies = (!pd.PrintTicket.CopyCount.HasValue) ?
(short)1 : Convert.ToInt16(pd.PrintTicket.CopyCount.Value);
System.Windows.Controls.PageRangeSelection sel = pd.PageRangeSelection;
if (sel == PageRangeSelection.UserPages)
{
// User page.
if (null != pd.PageRange)
{
fromPage = pd.PageRange.PageFrom;
toPage = pd.PageRange.PageTo;
}
}
// Print but not raise event.
if (!this.Print(fromPage, toPage, noOfCopies, false))
{
++errCnt;
}
}
}
pd = null;
// Raise event.
if (errCnt <= 0)
{
if (null != Printed)
{
Printed.Call(this, EventArgs.Empty);
}
}
else
{
MessageBox.Show("Print failed.", "CKD Robbing Program");
}
}