Specifications

CHAPTER 2
LaserWriter 16/600 PS Software
28 Page Device Parameters
Page Device Parameters for /Fax devices 2
Table 2-6 lists the page device parameters for a /Fax device. The table lists only the key,
type, and default value for a /Fax page device. The descriptions for these page device
parameters are the same as those provided in Table 2-2, unless otherwise noted.
Table 2-6 Page device parameters for a /Fax device
Key Type Default
ExitJamRecovery
boolean
true
FaxOptions
dictionary
See “Fax Parameters” beginning on page 29.
HWResolution
array
[200 200]
ImagingBBox
array or null
null
InputAttributes
dictionary
null
Install
procedure
The install procedure for a
/Fax device is as follows:
/faxinstall {
% halftone:
<<
/HalftoneType 1
currentpagedevice /FaxOptions get /FaxType get dup type /nulltype eq
{ pop (%Fax%) currentdevparams /DefaultResolution get }
if
1 eq {/Frequency 50}{/Frequency 25} ifelse
/Angle 45
/SpotFunction {
abs exch abs 2 copy add 1 qt
{1 sub dup mul exch 1 sub dup mul add 1 sub}
{dup mul exch dup mul add 1 exch sub}
ifelse
}
>> sethalftone
% transfer function:
{} settransfer
% stroke adjustment:
false setstrokeadjust
% color rendering:
/DefaultColorRendering /ColorRendering findresource set colorrendering
/FaxOps /ProcSet findresource begin
/internalfaxinstall faxopsexec
end
}
ManualFeed
boolean
false
MediaColor
string or null
null
MediaType
string or null
null
MediaWeight
number or null
null
continued