Class

ViewerPreferences

Indicates the predominant reading order so viewers can arrange pages correctly in side‑by‑side or n‑up layouts (default: L2R).

Declaration

public DirectionType Direction { get; set; }

Property Value

Requests a duplex handling mode for printing (null if unspecified).

Declaration

public DuplexType? Duplex { get; set; }

Property Value

Specifies which navigation pane (if any) to show after leaving full‑screen mode (effective only when catalog PageMode is FullScreen; default: UseNone).

Declaration

public NonFullScreenPageModeType NonFullScreenPageMode { get; set; }

Property Value

Specifies the initial number of copies the print dialog should propose (default: One).

Declaration

public NumberOfCopiesType NumberOfCopies { get; set; }

Property Value

The page scaling option to be selected when a print dialog is displayed for this document. Valid values are None, which indicates that the print dialog should reflect no page scaling, and AppDefault, which indicates that applications should use the current print scaling. If this entry has an unrecognized value, applications should use the current print scaling. Default value: AppDefault.

Declaration

public PrintScalingType PrintScaling { get; set; }

Property Value

Indicates whether to center the document window on the screen when opened (default: false).

Declaration

public bool ShouldCenterWindow { get; set; }

Property Value

Indicates whether the window title bar should show the document Title metadata instead of the file name (default: false).

Declaration

public bool ShouldDisplayDocumentTitle { get; set; }

Property Value

Indicates whether to resize the window to exactly fit the first displayed page (default: false).

Declaration

public bool ShouldFitWindow { get; set; }

Property Value

Indicates whether the viewer should hide its menu bar while this document is active (default: false).

Declaration

public bool ShouldHideMenubar { get; set; }

Property Value

Indicates whether the viewer should hide its toolbars while this document is active (default: false).

Declaration

public bool ShouldHideToolbar { get; set; }

Property Value

Indicates whether to suppress standard window UI (scroll bars, navigation panels) so only page content is shown (default: false).

Declaration

public bool ShouldHideWindowUI { get; set; }

Property Value