PrintGetCopies Method (GdViewer)
Returns the printer copies setting of the active printer, that means the number of copies to be printed.
public short PrintGetCopies()
public function PrintGetCopies(): Int16;
public function PrintGetCopies() : short;
public: short PrintGetCopies();
public:
short PrintGetCopies();
'Declaration
Public Function PrintGetCopies() As Short
Return Value
The number of copies to be printed. The value of the active printer copies setting.
The GdViewer.GetStat method can be subsequently used or the GdViewer.PrintGetStat method to determine if this method has been successful.
How to increase the number of copies to be printed using the active printer.
'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
Dim prnCopies As Short = GdViewer1.PrintGetCopies()
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetCopies(CShort((prnCopies + 2)))
If GdViewer1.GetStat() = GdPictureStatus.OK Then
If GdViewer1.Print() = GdPictureStatus.OK Then
MessageBox.Show("The file has been printed successfully. Number of copies: " + (prnCopies + 2).ToString(), "GdViewer.PrintGetCopies")
Else
Dim message As String = "The file can't be printed." + vbCrLf + "Status: " + GdViewer1.PrintGetStat().ToString()
If GdViewer1.PrintGetStat() = GdPictureStatus.PrintingException Then message = message + " Error: " + GdViewer1.PrintGetLastError()
MessageBox.Show(message, "GdViewer.PrintGetCopies")
End If
Else
MessageBox.Show("The PrintSetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintGetCopies")
End If
Else
MessageBox.Show("The PrintGetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintGetCopies")
End If
GdViewer1.CloseDocument()
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintGetCopies")
End If
//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
short prnCopies = GdViewer1.PrintGetCopies();
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetCopies((short)(prnCopies + 2));
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
if (GdViewer1.Print() == GdPictureStatus.OK)
{
MessageBox.Show("The file has been printed successfully. Number of copies: " + (prnCopies + 2).ToString(), "GdViewer.PrintGetCopies");
}
else
{
string message = "The file can't be printed.\nStatus: " + GdViewer1.PrintGetStat().ToString();
if (GdViewer1.PrintGetStat() == GdPictureStatus.PrintingException)
message = message + " Error: " + GdViewer1.PrintGetLastError();
MessageBox.Show(message, "GdViewer.PrintGetCopies");
}
}
else
{
MessageBox.Show("The PrintSetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintGetCopies");
}
}
else
{
MessageBox.Show("The PrintGetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintGetCopies");
}
GdViewer1.CloseDocument();
}
else
{
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintGetCopies");
}