NAME

       grolj4 - groff driver for HP LaserJet 4 family

SYNOPSIS

       grolj4 [-l] [-c num-copies] [-d [n]] [-F font-directory] [-p paper-size] [-w line-width]
              [file ...]

       grolj4 --help

       grolj4 -v
       grolj4 --version

DESCRIPTION

       grolj4 is a driver for groff that produces output  in  PCL5  format  suitable  for  an  HP
       LaserJet 4 printer.

       There is an additional drawing command available:

       \D'R dh dv'
              Draw  a  rule (solid black rectangle), with one corner at the current position, and
              the diagonally opposite corner at the current position  +(dh,dv).   Afterwards  the
              current  position  will  be  at  the  opposite  corner.   This generates a PCL fill
              rectangle command, and so will work on printers that do not support  HPGL/2  unlike
              the other \D commands.

OPTIONS

       Whitespace is permitted between a command-line option and its argument.

       -c num-copies
              Print num-copies copies of each page.

       -l     Print the document with a landscape orientation.

       -d [n] Use duplex mode n: 1 is long-side binding; 2 is short-side binding; default is 1.

       -p paper-size
              Set  the  paper  size to paper-size, which must be one of letter, legal, executive,
              a4, com10, monarch, c5, b5, dl.

       -v
       --version
              Print the version number.

       -w line-width
              Set the default line thickness to line-width thousandths of an em.  If this  option
              isn't specified, the line thickness defaults to 0.04 em.

       -F font-directory
              Prepend  directory  font-directory/devname  to  the search path for font and device
              description files; name is the name of the device, usually lj4.

       The following four commands are available additionally in the font description files:

       pclweight N
              The integer value N must be in the range -7 to +7; default is 0.

       pclstyle N
              The integer value N must be in the range 0 to 32767; default is 0.

       pclproportional N
              A boolean flag which can be either 0 or 1; default is 0.

       pcltypeface N
              The integer value N must be in the range 0 to 65535; default is 0.

ENVIRONMENT

       GROFF_FONT_PATH
              A list of directories in which to search for the devname directory in  addition  to
              the default ones.  See troff(1) and groff_font(5) for more details.

FILES

       /usr/share/groff/1.22.4/font/devlj4/DESC
              Device description file.

       /usr/share/groff/1.22.4/font/devlj4/F
              Font description file for font F.

       /usr/share/groff/1.22.4/tmac/lj4.tmac
              Macros for use with grolj4.

BUGS

       Small dots.

SEE ALSO

       lj4_font(5), groff(1), troff(1), groff_out(5), groff_font(5), groff_char(7)