PrintSetShowPrintingProgress Method (GdViewer)
In This Topic
Enables or disables showing the progress indicator during the print process. The printing progress bar is displayed by default.
Syntax
Parameters
- Show
- Set this parameter to true if you want to show the progress bar during the print process, otherwise set it to false. The default value is true.
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.
Example
How to disable displaying the printing progress bar.
'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
'The printing progress bar will not display.
GdViewer1.PrintSetShowPrintingProgress(False)
If GdViewer1.Print() = GdPictureStatus.OK Then
MessageBox.Show("The file has been printed successfully.", "GdViewer.PrintSetShowPrintingProgress")
Else
Dim message As String = "The file can't be printed." + vbCrLf + "Status: " + GdViewer1.GetStat().ToString()
If GdViewer1.PrintGetStat() = GdPictureStatus.PrintingException Then message = message + " Error: " + GdViewer1.PrintGetLastError()
MessageBox.Show(message, "GdViewer.PrintSetShowPrintingProgress")
End If
GdViewer1.CloseDocument()
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetShowPrintingProgress")
End If
//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
//The printing progress bar will not display.
GdViewer1.PrintSetShowPrintingProgress(false);
if (GdViewer1.Print() == GdPictureStatus.OK)
{
MessageBox.Show("The file has been printed successfully.", "GdViewer.PrintSetShowPrintingProgress");
}
else
{
string message = "The file can't be printed.\nStatus: " + GdViewer1.GetStat().ToString();
if (GdViewer1.PrintGetStat() == GdPictureStatus.PrintingException)
message = message + " Error: " + GdViewer1.PrintGetLastError();
MessageBox.Show(message, "GdViewer.PrintSetShowPrintingProgress");
}
GdViewer1.CloseDocument();
}
else
{
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetShowPrintingProgress");
}
Example
How to disable displaying the printing progress bar.
'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
'The printing progress bar will not display.
GdViewer1.PrintSetShowPrintingProgress(False)
If GdViewer1.Print() = GdPictureStatus.OK Then
MessageBox.Show("The file has been printed successfully.", "GdViewer.PrintSetShowPrintingProgress")
Else
Dim message As String = "The file can't be printed." + vbCrLf + "Status: " + GdViewer1.GetStat().ToString()
If GdViewer1.PrintGetStat() = GdPictureStatus.PrintingException Then message = message + " Error: " + GdViewer1.PrintGetLastError()
MessageBox.Show(message, "GdViewer.PrintSetShowPrintingProgress")
End If
GdViewer1.CloseDocument()
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetShowPrintingProgress")
End If
//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
//The printing progress bar will not display.
GdViewer1.PrintSetShowPrintingProgress(false);
if (GdViewer1.Print() == GdPictureStatus.OK)
{
MessageBox.Show("The file has been printed successfully.", "GdViewer.PrintSetShowPrintingProgress");
}
else
{
string message = "The file can't be printed.\nStatus: " + GdViewer1.GetStat().ToString();
if (GdViewer1.PrintGetStat() == GdPictureStatus.PrintingException)
message = message + " Error: " + GdViewer1.PrintGetLastError();
MessageBox.Show(message, "GdViewer.PrintSetShowPrintingProgress");
}
GdViewer1.CloseDocument();
}
else
{
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetShowPrintingProgress");
}
See Also