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Annotation of 43BSD/usr.lib/libplot/bitgraph/space.c, revision 1.1.1.1

1.1       root        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: }

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