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) 05/07/85"; 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 } 23