This is the default when no values are returned
The default zoom mode for mobile devices
Spreadsheet, database and archive files are displayed at 100%, and other file types are zoomed so the page will fit within the width of the {@link IViewerInstance}
Set the zoom factor so the page will fit within the {@link IViewerInstance}
Set the zoom factor so the page will fill the {@link IViewerInstance} from top to bottom
Set the zoom factor so the page will fill the {@link IViewerInstance} from left to right
Zoom percent (the default zoom mode)
The maximum value is 4000 (4000%) and the minimum value is 10 (10%).
Viewer Zoom Mode enum
These refer to the mode by which the document may be zoomed to fit the screen