PrintSetDuplexMode Method (GdViewer)
Sets up the printer duplex mode setting of the active printer. This property determines whether a page is printed on both sides
(if the printer supports this feature).
'Declaration
Public Function PrintSetDuplexMode( _
ByVal As Duplex _
) As GdPictureStatus
Parameters
- DuplexMode
- A member of the Duplex enumeration. The new value of the active printer duplex mode setting.
Return Value
A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.
We strongly recommend always checking this status first.
How to set up some printer properties to be used for printing the displayed document.
'We assume that the GdViewer1 control has been properly integrated.
Dim message As String = ""
Dim curPrinter As String = GdViewer1.PrintGetActivePrinter()
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = "Active printer: " + curPrinter + vbCrLf
Else
message = "The PrintGetActivePrinter() method has failed with the status: " + GdViewer1.GetStat()
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetAlignment(PrintAlignment.PrintAlignmentMiddleCenter)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " alignment: MiddleCenter" + vbCrLf
Else
message = "The PrintSetAlignment() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetAutoRotation(True)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " auto-rotation: true" + vbCrLf
Else
message = "The PrintSetAutoRotation() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetCollate(True)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " collate: true" + vbCrLf
Else
message = "The PrintSetCollate() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetColorMode(PrinterColorMode.PrinterColorModeColor)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " color mode: Color" + vbCrLf
Else
message = "The PrintSetColorMode() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetDuplexMode(System.Drawing.Printing.Duplex.Simplex)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " duplex: Simplex" & vbCrLf
Else
message = "The PrintSetDuplexMode() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetOrientation(PrinterOrientation.PrinterOrientationPortrait)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " orientation: Portrait" + vbCrLf
Else
message = "The PrintSetOrientation() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetQuality(PrintQuality.PrintQualityHighResolution)
If GdViewer1.GetStat() = GdPictureStatus.OK Then
message = message + " quality: High" + vbCrLf
Else
message = "The PrintSetQuality() method has failed with the status: " + GdViewer1.GetStat()
End If
End If
If GdViewer1.GetStat() = GdPictureStatus.OK Then
'We assume that the required document is displayed in the GdViewer1 control.
If GdViewer1.Print() = GdPictureStatus.OK Then
message = message + "The file has been printed successfully using new settings."
Else
message = message + "The file can't be printed." + vbCrLf + "Status: " + GdViewer1.PrintGetStat().ToString()
If GdViewer1.PrintGetStat() = GdPictureStatus.PrintingException Then message = message + " Error: " + GdViewer1.PrintGetLastError()
End If
Else
message = "The example has NOT been followed successfully. Status: " + GdViewer1.GetStat().ToString()
End If
MessageBox.Show(message, "GdViewer.PrintSetDuplexMode")
//We assume that the GdViewer1 control has been properly integrated.
string message = "";
string curPrinter = GdViewer1.PrintGetActivePrinter();
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = "Active printer: " + curPrinter + "\n";
else
message = "The PrintGetActivePrinter() method has failed with the status: " + GdViewer1.GetStat();
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetAlignment(PrintAlignment.PrintAlignmentMiddleCenter);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " alignment: MiddleCenter\n";
else
message = "The PrintSetAlignment() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetAutoRotation(true);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " auto-rotation: true\n";
else
message = "The PrintSetAutoRotation() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetCollate(true);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " collate: true\n";
else
message = "The PrintSetCollate() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetColorMode(PrinterColorMode.PrinterColorModeColor);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " color mode: Color\n";
else
message = "The PrintSetColorMode() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetDuplexMode(System.Drawing.Printing.Duplex.Simplex);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " duplex: Simplex\n";
else
message = "The PrintSetDuplexMode() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetOrientation(PrinterOrientation.PrinterOrientationPortrait);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " orientation: Portrait\n";
else
message = "The PrintSetOrientation() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetQuality(PrintQuality.PrintQualityHighResolution);
if (GdViewer1.GetStat() == GdPictureStatus.OK)
message = message + " quality: High\n";
else
message = "The PrintSetQuality() method has failed with the status: " + GdViewer1.GetStat();
}
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
//We assume that the required document is displayed in the GdViewer1 control.
if (GdViewer1.Print() == GdPictureStatus.OK)
{
message = message + "The file has been printed successfully using new settings.";
}
else
{
message = message + "The file can't be printed.\nStatus: " + GdViewer1.PrintGetStat().ToString();
if (GdViewer1.PrintGetStat() == GdPictureStatus.PrintingException)
message = message + " Error: " + GdViewer1.PrintGetLastError();
}
}
else
{
message = "The example has NOT been followed successfully. Status: " + GdViewer1.GetStat().ToString();
}
MessageBox.Show(message, "GdViewer.PrintSetDuplexMode");