copies) and collation (
collate) settings are passed to the printer driver. But not all printers/drivers support printing multiple copies and/or collation. The
emulatedMultiCopyproperty can be used to enable "emulated multi copy" mode, in which XpdfPrint will generate a print stream with multiple copies (as specified by
copies) of each page, in proper order (as specified by
The advantage of emulated multi copy mode is that it will work on all printers. The disadvantage is that the spool file will be larger (because it contains multiple copies of each page).
emulatedMultiCopy to true enables emulated multi
copy mode. Setting
emulatedMultiCopy to false disables
resetParams resets emulated multi copy mode to be disabled.