Scanner User Manual

1-10 PostScript Languange Printer Commands
Interpreter Parameters
The semantics for interpreter parameters appear in the Reference Manual. For more
recent parameters and their semantics, see the Supplement.
User Parameters
User parameters can be altered, within reasonable limits, by any PostScript language
program without requiring a password. The user parameters establish temporary
policies on matters such as whether to insert new items into caches.
The
setuserparams and currentuserparams operators are used to set and get the
current values of the user parameters. The initial value of user parameters at the time
the printer is turned on for the first time is product dependent. Unless otherwise
specified, all user parameters are subject to
save and restore.
Listed below are the user parameters present in the printer.
MaxFontItem
The key MaxFontItem indicates the maximum number of bytes occupied by the pixel
array of a single character in the font cache.
Key Type Default For More Information
AccurateScreens boolean false See Section 3.1 of the Supplement.
JobName string ( ) See Section 3.1 of the Supplement.
JobTimeout integer 0 See Section 3.1 of the Supplement.
MaxDictStack integer 530 See Section 3.1 of the Reference Manual.
MaxExecStack integer 10015 See Section 3.1 of the Reference Manual.
MaxFontItem integer 12500 See Section 3.1 of the Reference Manual.
MaxFormItem integer 100000 See Section 3.1 of the Reference Manual.
MaxLocalVM * integer 80% of RamSize See Section 3.1 of the Reference Manual.
MaxOpStack integer 100000 See Section 3.1 of the Reference Manual.
MaxPatternItem integer 20000 See Section 3.1 of he Reference Manual.
MaxScreenItem integer 48000 See Section 3.1 of the Reference Manual.
MaxUPathItem integer 5000 See Section 3.1 of the Reference Manual.
MinFontCompress integer 1250 See Section 3.1 of the Reference Manual.
VMReclaim integer 0 See Section 3.1 of the Reference Manual.
VMThreshold integer 40000 See Section 3.1 of the Reference Manual.
WaitTimeout integer 40 See Section 3.1 of the Supplement.
* Value is a read-only constant.