PostScript
4-52
ImagingBBox
array or null
Defines a rectangle that lies within the boundaries of the page specified by
PageSize. ImagingBBox may be either a value of null or an array of four numbers.
A value of null indicates the bounding box is the largest imageable area possible
for a given page size.
InputAttributes
dictionary
Contains information about the various installed input sources. There is a
numeric key, which is a dictionary, for each installed input source.
Input sources
The numeric keys are:
Key
Source
0
Tray 1
1
Tray 2
2
Envelope feeder
3
Tray 3
4
Multipurpose feeder
5
Tray 4
6
Tray 5
The entries in each input source dictionary describe the media that is currently
available in the source. The allowable keys in each source dictionary are:
PageSize
MediaColor
MediaType (See “AutoMediaType” on page 4-50.)
MediaWeight
MatchAll
InputLocation
Read only string which indicates the physical tray
corresponding to the source.
Table 4-8: Page Device Parameters (Continued)
Key
Type
Definition
