shrinkToPrintable
Scale pages to fit the printable area.
[read/write property]
shrinkToPrintable([out, retval] VARIANT_BOOL *shrink)
shrinkToPrintable([in] VARIANT_BOOL shrink)
Setting this property to true tells XpdfViewer to shrink all printed
pages to fit the printable region of the paper, which is generally
smaller than the full paper size. This defaults to false (i.e., print
to the full sheet of paper).
VB:
viewer.shrinkToPrintable = True