4.3BSD - /usr/src/usr.lib/libplot/hp7221/space.c

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  */
   6: 
   7: #ifndef lint
   8: static char sccsid[] = "@(#)space.c	5.1 (Berkeley) 5/7/85";
   9: #endif not lint
  10: 
  11: #include "hp7221.h"
  12: 
  13: space(x0,y0,x1,y1)
  14: int x0,y0,x1,y1;
  15: {
  16:     double scalex, scaley;
  17:     lowx = x0;
  18:     lowy = y0;
  19:     scalex = XMAX/(double)(x1-lowx);
  20:     scaley = YMAX/(double)(y1-lowy);
  21:     scale = scalex < scaley ? scalex : scaley;
  22: }

Defined functions

Defined variables