1 #ifndef lint 2 static char sccsid[] = "@(#)space.c 4.1 (Berkeley) 11/10/83"; 3 #endif 4 5 #include "hp7221.h" 6 7 space(x0,y0,x1,y1) 8 int x0,y0,x1,y1; 9 { 10 double scalex, scaley; 11 lowx = x0; 12 lowy = y0; 13 scalex = XMAX/(double)(x1-lowx); 14 scaley = YMAX/(double)(y1-lowy); 15 scale = scalex < scaley ? scalex : scaley; 16 } 17