Page orientation problem with VB & Crystal Reports

I am writing a VB app that provides the user with a menu of reports written in Crystal Reports 4.6. When the user selects a report, it is shown in the Crystal Reports preview window from where it can be printed to the selected printer.

My problem is that the page orientation is derived from the printer, not the report. I need the orientation to be portrait or landscape depending on the report selected, not the printer. If the selected printer is set up as portrait but the report is landscape, I need it to print in landscape (and vice versa). I don't want the user to have to touch the printer setup.

I have found the following code segment that looks like it might be a solution:

Dim repApp As CRAXDRT.Application
Dim cryReport As CRAXDRT.Report
Set cryReport = repApp.OpenReport(strRptName, 1) 'where strRptName has been set up as the report name
cryReport.PaperOrientation = crLandscape

However, it gives me a "User-defined type not defined" error on compile. I need to know how to make it work so that I can test it. Or if you don't think it's the solution I need, perhaps you have some other suggestions?

Thanks!

Please post the code where you call and print the rpts

This is the VB code I'm using:

Public Sub PreviewReport(ByVal ReportName As String)
'This sub-procedure displays a given Crystal report in a preview window from where it can be printed if desired
Dim ErrorCode As Integer
cryReport.ReportFileName = App.Path & "\" & ReportName 'Report located in application folder
cryReport.WindowTitle = App.Title & ": " & ReportName 'App name concatenated to report name
cryReport.WindowState = 2 'Maximized
Set Printer = Printers(cmbPrinter.ListIndex) 'Selected from a combo that has been populated with all printers
cryReport.PrinterName = Printer.DeviceName
cryReport.PrinterPort = Printer.Port
cryReport.PrinterDriver = Printer.DriverName
ErrorCode = cryReport.PrintReport
If ErrorCode > 0 Then
LogError 'This sub-procedure reports the error to the user and adds it to the error log
End If
End Sub

Sorry, I meant to add that the Destination property of the crystal report control (cryReport) is set to preview, not print.