4.4BSD/usr/src/lib/libplot/imagen/label.c

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/*-
 * Copyright (c) 1985, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This module is believed to contain source code proprietary to AT&T.
 * Use and redistribution is subject to the Berkeley Software License
 * Agreement and your Software Agreement with AT&T (Western Electric).
 */

#ifndef lint
static char sccsid[] = "@(#)label.c	8.1 (Berkeley) 6/4/93";
#endif /* not lint */

#include "imPcodes.h"
#include "imp.h"
extern imPcsize;
label(s)
char *s;
{
	register i,c;
	putch(imP_SET_ABS_H);
	putwd((int)((imPx-obotx)*scalex+botx)-imPcsize/2);
	putch(imP_SET_ABS_V);
	putwd((int)((imPy-oboty)*scaley+boty-(imPcsize/1.6)));
	for(i=0; c=s[i]; i++)
	{
		imPx += imPcsize/scalex;
		putch((c == ' ')?imP_SP:c);
	}
}