/* -*-C-*-

$Id: sgraph.h,v 1.7 1999/01/02 06:11:34 cph Exp $

Copyright (c) 1988, 1989, 1999 Massachusetts Institute of Technology

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at
your option) any later version.

This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include <starbase.c.h>

/* Bobcat graphics primitives. Interface to the Starbase package*/

#define SINGLE_ECHO             0
#define NO_ECHO                 0
#define SMALL_TRACKING_CROSS    3
#define RUBBER_BAND_LINE        4
#define RUBBER_BAND_RECTANGLE   5
#define MAX_NUMBER_OF_CORNERS   512
#define TWICE_MAX_NUMBER_OF_CORNERS  (2 * MAX_NUMBER_OF_CORNERS)

extern int screen_handle;
extern long replacement_rule;
extern float xposition;
extern float yposition;

extern char * sb_device;
extern char * sb_driver;
extern float sb_xmin;
extern float sb_xmax;
extern float sb_ymin;
extern float sb_ymax;
extern float sb_zmin;
extern float sb_zmax;

extern void sb_close_device ();