X Version 11
Release 6.4
X Print Attributes
15
content-orientations-supported
A list of orientations supported in the print context. The list is a group of strings
separated by white space. Valid values are portrait, landscape, reverse-portrait,
and reverse-landscape.
The default value is determined by the DDX, and is explicitly set in the printer pool.
Validation for this attribute is as described for multi-valued attributes in "Validating
Attribute Values".
The initial value of the content-orientations-supported attribute is typically set by
the printer vendor in the model-config file.
descriptor
The descriptor is a human readable description of the printer encoded as
COMPOUND_TEXT. This description may contain more than one line.
document-attributes-supported
A list of document attributes supported in the print context. This list is returned as a
set of whitespace-delimited attribute names.
document-formats-supported
A list of document formats, including format variants and format versions that are
supported in the print context. Each entry in the list is a structure comprised of the
document-format, document-format-variant, and a document-format-version.
Variant and version may be omitted in some cases. The triple value is enclosed by
curly braces "{}" and delimited by whitespace.
input-trays-medium
This attribute identifies what medium is loaded in each printer tray. The value is
specified as a list of structures, each of which contains a tray identifier and a
medium identifier. Valid tray identifiers are top, middle, bottom, envelope,
manual
, large-capacity, main, and side. The X Print Service defines valid medium
identifiers to be the standard values of the medium-size attribute as specified in
ISO/IEC 10175-1.
For each tray / medium (size) combination, the tray must be present in the value of
the medium-source-sizes-supported attribute, and the medium size must be listed
for that tray.
job-attributes-supported
A list of the job attributes supported for the printer. This list is returned as a set of
whitespace-delimited attribute names.
medium-source-sizes-supported
This attribute identifies or specifies the sizes of media that are supported by the
printer. For each input tray a set of supported media sizes is indicated. For each
medium, the page size, an indicator as to the medium feed direction, and the assured
reproduction area the printer supports are specified.
Valid input tray values are top, middle, bottom, envelope, manual,
large-capacity
, main, and side. If the printer has only one input tray, specification
of this value is optional.
The page size is a descriptive-name indicating the size of the page. Examples are
iso-a4
, na-letter, and na-legal. The complete list of valid values is the set of
descriptive-names defined for the standard values of the medium-size attribute as
specified in ISO/IEC 10175-1.