DisplayDocTitle - A flag specifying whether to display the document's title in the top bar.

CenterWindow - A flag specifying whether to position the document's window in the center of the screen.

FitWindow - A flag specifying whether to resize the document's window to fit the size of the first displayed page.

HideWindowUI - A flag specifying whether to hide user interface elements in the document's window (such as scroll bars and navigation controls), leaving only the document's contents displayed.

HideMenubar - A flag specifying whether to hide the viewer application's menu bar when the document is active.

HideToolbar - A flag specifying whether to hide the viewer application's tool bars when the document is active.

PageModeUseAttachments - Attachments panel visibleįor backward compatibility these values are also supported, but it's better to use method addViewerPreference(key, value) if you want to change the following preferences:.

PageModeUseOC - Optional content group panel visible.

PageModeFullScreen - Full-screen mode, with no menu bar, window controls, or any other window visible.

PageModeUseThumbs - Thumbnail images visible.

PageModeUseOutlines - Document outline visible.

PageModeUseNone - Neither document outline nor thumbnail images visible.

The page mode how the document should be displayed when opened (choose one).

PageLayoutTwoPageRight - Display the pages two at a time, with odd-numbered pages on the right.

PageLayoutTwoPageLeft - Display the pages two at a time, with odd-numbered pages on the left.

PageLayoutTwoColumnRight - Display the pages in two columns, with odd-numbered pages on the right.

PageLayoutTwoColumnLeft - Display the pages in two columns, with odd-numbered pages on the left.

PageLayoutOneColumn - Display the pages in one column.

PageLayoutSinglePage - Display one page at a time.

The page layout to be used when the document is opened (choose one).

Sets the page layout and page mode preferences by ORing one or two of these constants.

Pdfwriter getinstance java