Xerox 721P85530 用户手册
SPECIFYING DYNAMIC JOB DESCRIPTOR ENTRIES (DJDES)
XEROX DOCUPRINT 180 LPS PDL REFERENCE
8-19
DJDE parameter definitions
The following sections describe the syntax of the command
parameters and explanations of the parameter options.
parameters and explanations of the parameter options.
ALTER
This parameter specifies new imaging parameters for graphics
previously referenced using the hold (automatic reimaging)
parameter.
previously referenced using the hold (automatic reimaging)
parameter.
Syntax
ALTER =
option(s)
Options
Table 8-10 lists the parameter option(s) and definition(s).
Examples
ALTER=(BUS,5,5,1);
ALTER=(IMG 1,3,5), END;
ALTER=(IMG 1,3,5), END;
Table 8-10.
ALTER parameter option(s) and definition(s)
Option(s)
Definition(s)
name
Identifies a previously called out graphic (refer to
DJDE IMAGE parameter) which is currently subject
to the hold parameter of its calling command. ALTER
maintains the hold parameter in effect but also
specifies a new set of imaging parameters for the
current and subsequent pages.
DJDE IMAGE parameter) which is currently subject
to the hold parameter of its calling command. ALTER
maintains the hold parameter in effect but also
specifies a new set of imaging parameters for the
current and subsequent pages.
(
vpos
,
hpos
) This option has the following components:
•
vpos
Specifies the vertical position of the top edge of
the graphic, relative to 0,0 on the current
physical page in centimeters (cm), inches (in),
(specified as a decimal number with up to three
digits to the right of the decimal point), dots,
xdots, or user-defined units (un). If un is
specified, the user-defined positioning unit must
previously be defined by the UNITS parameter
of the OUTPUT command of the current JDE or
JDL (refer to the chapter "Print format
commands"). If no units are specified, inches
are assumed.
the graphic, relative to 0,0 on the current
physical page in centimeters (cm), inches (in),
(specified as a decimal number with up to three
digits to the right of the decimal point), dots,
xdots, or user-defined units (un). If un is
specified, the user-defined positioning unit must
previously be defined by the UNITS parameter
of the OUTPUT command of the current JDE or
JDL (refer to the chapter "Print format
commands"). If no units are specified, inches
are assumed.
•
hpos
Specifies the horizontal position of the left edge
of the graphic relative to 0,0 on the current
physical page. The form of the specification (un,
cm, in, dots, or xdots) is the same as for
of the graphic relative to 0,0 on the current
physical page. The form of the specification (un,
cm, in, dots, or xdots) is the same as for
vpos
.
(
n
/
d
)
Specifies the reference scale factor. Each
parameter,
parameter,
n
and
d
, must be an integer in the range
of 1 to 8, thereby allowing a reference scale factor in
the range of 1/8 to 8. The reference scale factor is
multiplied.
the range of 1/8 to 8. The reference scale factor is
multiplied.