4.3BSD - /usr/src/usr.lib/libplot/bitgraph/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	5.2 (Berkeley) 4/30/85";
   9: #endif not lint
  10: 
  11: 
  12: #include "bg.h"
  13: 
  14: space(x0,y0,x1,y1)
  15: int x0,y0,x1,y1;
  16: {
  17:     double scalex, scaley;
  18:     lowx = x0;
  19:     lowy = y0;
  20:     scalex = XMAX/(double)(x1-lowx);
  21:     scaley = YMAX/(double)(y1-lowy);
  22:     scale = scalex < scaley ? scalex : scaley;
  23: }

Defined functions

Defined variables