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Gnuplot.pm  view on Meta::CPAN

Paragraphs about inclusion of TERM_HELP added by rcc 1/96

No change to the interface between gnuplot and the terminal drivers,
but we would like to make the terminal drivers standalone

1) in order move the support for the terminal drivers outside of the
   support for the main program, thereby encouraging a library of
   contributed drivers
2) To make it easy for users to add contributed drivers, by adding
   a single #include line to term.h
3) To allow individual compilation on DOS, to save the overlay
   manager from having to load _all_ drivers together.

CORRECTION - scale() interface is no longer supported, since it
is incompatible with multiplot.

Whole of terminal driver should be contained in one <driver>.trm file,
with a fairly strict layout as detailed below - this allows the
gnuplot maintainers to change the way the terminal drivers are
compiled without having to change the drivers themselves.

gnuterm/term/README  view on Meta::CPAN

Paragraphs about inclusion of TERM_HELP added by rcc 1/96

No change to the interface between gnuplot and the terminal drivers,
but we would like to make the terminal drivers standalone

1) in order move the support for the terminal drivers outside of the
   support for the main program, thereby encouraging a library of
   contributed drivers
2) To make it easy for users to add contributed drivers, by adding
   a single #include line to term.h
3) To allow individual compilation on DOS, to save the overlay
   manager from having to load _all_ drivers together.

CORRECTION - scale() interface is no longer supported, since it
is incompatible with multiplot.

Whole of terminal driver should be contained in one <driver>.trm file,
with a fairly strict layout as detailed below - this allows the
gnuplot maintainers to change the way the terminal drivers are
compiled without having to change the drivers themselves.

gnuterm/term/grass.trm  view on Meta::CPAN

  D_setup (0); 

  if (D_get_cur_wind (window_name))
    G_fatal_error ("No current window");

  if (D_set_cur_wind (window_name))
    G_fatal_error ("Current window not available");

  /* Set up the screen, conversions, and graphics */
  D_get_screen_window (&top, &b, &l, &r);
  /* D_set_overlay_mode (1); */

  /* Figure out where to put text */

  R_set_window (top, b, l, r);
  t->xmax = r-l;
  t->ymax = b-top;
  grass_xoffset=l;
  grass_yoffset=b;

  dots_per_line = (int) (size / 100.0 * (float) (t->ymax));