POSTSCRIPT

masters using cexec. Usage of cexec is typically hidden by the encryption of eexec.

LaserWriter defines other entries in the System Dictionary that are specific to its device characteristics, such as extra operators that deal with the hard disk. Such operators are not part of the standard as defined in the PostScript Language Reference Manual, second edition, and are not implemented on DocuPrint NPS.

User Dict

User dictionary entries that are implemented include:

cleardictstact

{countdictstack 2 sub {end}repeat}

startpage

Prints a startup page

start

{(Init.ps)run}

DocuPrint implements print-level commands provided by the client print command. PostScript-level print commands are ignored.

The following operators, which are specific to the LaserWriter implementation of PostScript, are defined with null functionality in DocuPrint NPS.

a4

legaltray

a4small

letter

a4tray

lettersmall

b5

lettertray

b5tray

note

legal

 

The DocuPrint NPS User Dictionary contains the following definitions of values and procedures that mimic the LaserWriter II NTX but are not used by DocuPrint:

aa

xu

xs

xv

xt

xw

#copies

 

Note: #copies may be used to set the number of copies prior to the first showpage of a job.

Server Dict

Server Dictionary operators that are implemented include:

dexch

exitserver

exchdef

fontname

With the exception of exitserver (see the “Printer Controller” section of this chapter), these operators allow you to bypass the save or restore context around each PostScript job. These changes can be reset only by stopping and restarting job processing.

XEROX DOCUPRINT NPS GUIDE TO USING PAGE DESCRIPTION LANGUAGES

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Xerox 721P87491 manual User Dict, Server Dict

721P87491 specifications

The Xerox 721P87491 is a remarkable printing device that showcases advanced technology tailored for professional environments, ensuring high-quality output and efficiency. Aimed at meeting the demands of busy offices, this model is recognized for its reliability and innovative features.

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One of the standout features of the Xerox 721P87491 is its impressive speed. It is designed to handle high-volume printing, significantly enhancing productivity in fast-paced work environments. With a rapid print speed per minute, users can expect swift processing of print jobs, ensuring that document delivery times are minimized.

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