PrintGetDuplexMode Method (GdPicturePDF)
Returns 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).
public Duplex PrintGetDuplexMode()
public function PrintGetDuplexMode(): Duplex;
public function PrintGetDuplexMode() : Duplex;
public: Duplex PrintGetDuplexMode();
public:
Duplex PrintGetDuplexMode();
'Declaration
Public Function PrintGetDuplexMode() As Duplex
Return Value
A member of the Duplex enumeration. The value of the active printer duplex mode setting.
The GdPicturePDF.GetStat method can be subsequently used or the GdPicturePDF.PrintGetStat method to determine if this method has been successful.
How to find out some properties of the active printer.
Dim caption As String = "Example: PrintGetDuplexMode"
Dim gdpicturePDF As New GdPicturePDF()
Dim message As String = ""
If (gdpicturePDF.LoadFromFile("document_to_print.pdf", False) = GdPictureStatus.OK) Then
Dim curPrinter As String = gdpicturePDF.PrintGetActivePrinter()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = "Active printer: " + curPrinter + vbCrLf
Else
message = "The PrintGetActivePrinter() method has failed with the status: " + gdpicturePDF.GetStat()
End If
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim prnAlign As PrintAlignment = gdpicturePDF.PrintGetAlignment()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = message + " alignment: " + prnAlign.ToString() + vbCrLf
Else
message = "The PrintGetAlignment() method has failed with the status: " + gdpicturePDF.GetStat()
End If
End If
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim prnCollate As Boolean = gdpicturePDF.PrintGetCollate()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = message + " collate: " + prnCollate.ToString() + vbCrLf
Else
message = "The PrintGetCollate() method has failed with the status: " + gdpicturePDF.GetStat()
End If
End If
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim prnColorMode As PrinterColorMode = gdpicturePDF.PrintGetColorMode()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = message + " color mode: " + prnColorMode.ToString() + vbCrLf
Else
message = "The PrintGetColorMode() method has failed with the status: " + gdpicturePDF.GetStat()
End If
End If
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim prnDuplex As System.Drawing.Printing.Duplex = gdpicturePDF.PrintGetDuplexMode()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = message + " duplex: " + prnDuplex.ToString() + vbCrLf
Else
message = "The PrintGetDuplexMode() method has failed with the status: " + gdpicturePDF.GetStat()
End If
End If
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim prnOrientation As PrinterOrientation = gdpicturePDF.PrintGetOrientation()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = message + " orientation: " + prnOrientation.ToString() + vbCrLf
Else
message = "The PrintGetOrientation() method has failed with the status: " + gdpicturePDF.GetStat()
End If
End If
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
Dim prnQuality As PrintQuality = gdpicturePDF.PrintGetQuality()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
message = message + " quality: " + prnQuality.ToString() + vbCrLf
Else
message = "The PrintGetQuality() method has failed with the status: " + gdpicturePDF.GetStat()
End If
End If
If gdpicturePDF.GetStat() <> GdPictureStatus.OK Then
message = "The example has NOT been followed successfully. Status: " + gdpicturePDF.GetStat().ToString()
End If
Else
message = "The file can't be loaded. Status: " + gdpicturePDF.GetStat().ToString()
End If
MessageBox.Show(message, caption)
gdpicturePDF.Dispose()
string caption = "Example: PrintGetDuplexMode";
GdPicturePDF gdpicturePDF = new GdPicturePDF();
string message = "";
if (gdpicturePDF.LoadFromFile("document_to_print.pdf", false) == GdPictureStatus.OK)
{
string curPrinter = gdpicturePDF.PrintGetActivePrinter();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = "Active printer: " + curPrinter + "\n";
else
message = "The PrintGetActivePrinter() method has failed with the status: " + gdpicturePDF.GetStat();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
PrintAlignment prnAlign = gdpicturePDF.PrintGetAlignment();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = message + " alignment: " + prnAlign.ToString() + "\n";
else
message = "The PrintGetAlignment() method has failed with the status: " + gdpicturePDF.GetStat();
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
bool prnCollate = gdpicturePDF.PrintGetCollate();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = message + " collate: " + prnCollate.ToString() + "\n";
else
message = "The PrintGetCollate() method has failed with the status: " + gdpicturePDF.GetStat();
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
PrinterColorMode prnColorMode = gdpicturePDF.PrintGetColorMode();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = message + " color mode: " + prnColorMode.ToString() + "\n";
else
message = "The PrintGetColorMode() method has failed with the status: " + gdpicturePDF.GetStat();
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
System.Drawing.Printing.Duplex prnDuplex = gdpicturePDF.PrintGetDuplexMode();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = message + " duplex: " + prnDuplex.ToString() + "\n";
else
message = "The PrintGetDuplexMode() method has failed with the status: " + gdpicturePDF.GetStat();
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
PrinterOrientation prnOrientation = gdpicturePDF.PrintGetOrientation();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = message + " orientation: " + prnOrientation.ToString() + "\n";
else
message = "The PrintGetOrientation() method has failed with the status: " + gdpicturePDF.GetStat();
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
PrintQuality prnQuality = gdpicturePDF.PrintGetQuality();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
message = message + " quality: " + prnQuality.ToString() + "\n";
else
message = "The PrintGetQuality() method has failed with the status: " + gdpicturePDF.GetStat();
}
if (gdpicturePDF.GetStat() != GdPictureStatus.OK)
{
message = "The example has NOT been followed successfully. Status: " + gdpicturePDF.GetStat().ToString();
}
}
else
{
message = "The file can't be loaded. Status: " + gdpicturePDF.GetStat().ToString();
}
MessageBox.Show(message, caption);
gdpicturePDF.Dispose();
