Reference Guide
GdPicture14.WPF Namespace / GdViewer Class / PrintSetShowPrintingProgress Method
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.
Example





In This Topic
    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
    'Declaration
     
    
    Public Function PrintSetShowPrintingProgress( _
       ByVal Show As Boolean _
    ) As GdPictureStatus
    public GdPictureStatus PrintSetShowPrintingProgress( 
       bool Show
    )
    public function PrintSetShowPrintingProgress( 
        Show: Boolean
    ): GdPictureStatus; 
    public function PrintSetShowPrintingProgress( 
       Show : boolean
    ) : GdPictureStatus;
    public: GdPictureStatus PrintSetShowPrintingProgress( 
       bool Show
    ) 
    public:
    GdPictureStatus PrintSetShowPrintingProgress( 
       bool Show
    ) 

    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.

    Remarks
    We strongly recommend using the GetStat method or the PrintGetStat method to identify the specific reason for the method's failure.
    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
        'printing progress bar will not display
        GdViewer1.PrintSetShowPrintingProgress(False)
        If GdViewer1.Print(PrintSizeOption.PrintSizeOptionActual) = 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)
    {
        //printing progress bar will not display
        GdViewer1.PrintSetShowPrintingProgress(false);
        if (GdViewer1.Print(PrintSizeOption.PrintSizeOptionActual) == 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