XPDF kiosk patches introduce following preprocessor devices:

KIOSK_PRINT_NO

	If defined, no printing is allowed. Disables printing buttons etc.
	It is also a good idea to specify KIOSK_PRINT_SAFE, just in case.

KIOSK_PRINT_SAFE

	If defined, the user can not change pre-set print command. The
	command/file can be specified using xpdfrc psFile directive.

	NOTE: This has changed! In xpdf-3.0-kiosk patch the print
	      command was specified with XPDF_KIOSK_PRINT environment
	      variable.

KIOSK_SAVE_NO

	If defined, no saving of files is allowed.

KIOSK_OPEN_NO

	If defined, no opening of files is allowed.

These directives can be use in a following way:

	CXXFLAGS="-DKIOSK_SAVE_NO -DKIOSK_PRINT_NO -DKIOSK_OPEN_NO" \
		./configure
	make
	...

For more information about XPDF kiosk patch see LTSP kiosk homepage,
http://www.edu.helsinki.fi/atk/ltsp_kiosk/ or contact matti.lattu@helsinki.fi.