gdev(1G)                                                 gdev(1G)



NAME
     hpd, erase, hardcopy, tekset, td - graphical device routines
     and filters

SYNOPSIS
     hpd [-options] [GPS file ...]
     erase
     hardcopy
     tekset
     td [-eurn] [GPS file ...]

DESCRIPTION
     All of the commands described below reside in /usr/bin/graf
     (see graphics(1G)).

     hpd       Hpd translates a GPS (see gps(4)), to instructions
               for the Hewlett-Packard 7221A Graphics Plotter.  A
               viewing window is computed from the maximum and
               minimum points in file unless the -u or -r option
               is provided.  If no file is given, the standard
               input is assumed.  Options are:

               cn   Select character set n, n between 0 and 5
                    (see the HP7221A Plotter Operating and Pro-
                    gramming Manual, Appendix A).

               pn   Select pen numbered n, n between 1 and 4
                    inclusive.

               rn   Window on GPS region n, n between 1 and 25
                    inclusive.

               sn   Slant characters n degrees clockwise from the
                    vertical.

               u    Window on the entire GPS universe.

               xdn  Set x displacement of the viewport's lower
                    left corner to n inches.

               xvn  Set width of viewport to n inches.

               ydn  Set y displacement of the viewport's lower
                    left corner to n inches.

               yvn  Set height of viewport to n inches.

     erase     Erase sends characters to a TEKTRONIX 4010 series
               storage terminal to erase the screen.

     hardcopy  When issued at a TEKTRONIX display terminal with a
               hard copy unit, hardcopy generates a screen copy



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gdev(1G)                                                 gdev(1G)



               on the unit.

     tekset    Tekset sends characters to a TEKTRONIX terminal to
               clear the display screen, set the display mode to
               alpha, and set characters to the smallest font.

     td        Td translates a GPS to scope code for a TEKTRONIX
               4010 series storage terminal.  A viewing window is
               computed from the maximum and minimum points in
               file unless the -u or -r option is provided.  If
               no file is given, the standard input is assumed.
               Options are:

               e    Do not erase screen before initiating
                    display.

               rn   Display GPS region n, n between 1 and 25
                    inclusive.

               u    Display the entire GPS universe.

SEE ALSO
     ged(1G), graphics(1G).
     gps(4) in the CX/UX Programmer's Reference Manual.































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