DynaPDF Manual - Page 839
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Function Reference
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Preference
Description
vpUseNone
This is the default behaviour; the flag can also be used to delete all flags
which were set beforehand.
vpHideToolBar
If set, the toolbar is hidden in Acrobat when the document is active.
vpHideMenuBar
If set, the menubar is hidden in Acrobat when the document is active.
vpHideWindowUI
If set, scrollbars and navigation controls are hidden when the document is
active.
vpDisplayDocTitle
(PDF 1.4) If set, Acrobat displays the document's title in the window's title
bar.
vpNonFullScrPageMode
(PDF 1.4) The parameter AddVal specifies how to display the document in
non-fullscreen mode. This flag is meaningful only if the page mode was set
to pmFullscreen (see SetPageMode()).
vpDirection
(PDF 1.4) The parameter AddVal defines the natural reading order of the
document. This entry has no direct effect on the document’s contents or
page numbering, but can be used to determine the relative positioning of
pages when displayed side by side or printed n-up. Default value: L2R.
vpViewArea
(PDF 1.4) The parameter AddVal specifies the name of the page boundary
representing the area of a page to be displayed when viewing the
document on the screen. The value is the key designating the relevant
page boundary in the page object (see SetBBox() for further information).
Default value: CropBox.
vpViewClip
(PDF 1.4) The parameter AddVal specifies the name of the page boundary
to which the contents of a page are to be clipped when viewing the
document on the screen. The value is the key designating the relevant
page boundary in the page object (see SetBBox() for further information).
Default value: CropBox.
vpPrintArea
(PDF 1.4) The parameter AddVal specifies the name of the page boundary
representing the area of a page to be rendered when printing the
document. The value is the key designating the relevant page boundary in
the page object (see SetBBox() for further information). Default value:
CropBox.
vpPrintClip
(PDF 1.4) The parameter AddVal specifies name of the page boundary to
which the contents of a page are to be clipped when printing the
document. The value is the key designating the relevant page boundary in
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