BCGControlBar Pro for MFC
BOOL CBCGPRibbonBar::ShowBackstagePrintView ( )

Activates backstage "Print" page.

The "Print" page should be added to backstage view either in the Ribbon Designer or in code, using CBCGPRibbonBackstageViewPanel::AddPrintPreview or CBCGPRibbonBackstageViewPanel::AttachPrintPreviewToItem methods.

See also
CBCGPRibbonBackstagePagePrint