open.c revision b7d62af5b42f0da2eb668e8d33d24d2f4fdd98a8
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Displays plot files on an HP7221 plotter.
* Cloned from bgplot.c and gigiplot.c by Jim Kleckner
* Thu Jun 30 13:35:04 PDT 1983
* Requires a handshaking program such as hp7221cat to get
* the plotter open and ready.
*/
#include <signal.h>
#include "hp7221.h"
int currentx = 0;
int currenty = 0;
double lowx = 0.0;
double lowy = 0.0;
double scale = 1.0;
void
openpl(void)
{
void closepl();
/* catch interupts */
signal(SIGINT, closepl);
currentx = 0;
currenty = 0;
printf( "~VR~W" );
putMBP( 800, 2000 );
putMBP( 7600, 9600 );
printf( "~S" );
putMBP( XMAX, YMAX );
printf( "vA~*z" );
space(0,0,XMAX,YMAX);
}