printForceMono
Force printing in monochrome.
[read/write property]
printForceMono([out, retval] VARIANT_BOOL *mono)
printForceMono([in] VARIANT_BOOL mono)
If this property is set to true, XpdfViewer will generate monochrome
output, even if the printer appears to be color.
This setting is only relevant for GDI printing, i.e., for
non-PostScript printers, or if printForceGDI
is true. It is
ignored when XpdfViewer generates PostScript code.
VB:
viewer.printForceMono = True