/*------------------------------------------------------------------------*/
/*
     Author: R. Timothy Edwards
     Date:   March 29, 1991 -- April 12, 1991 (Version 0.0)
     Revisions:  Version 1.0 completed April 25, 1991 (I/O graphs added)
     	 	 Version 2.0 completed 		      (Makefile version)
*/
/*------------------------------------------------------------------------*/
/*   Global variables -- X-window graphics               		  */
/*------------------------------------------------------------------------*/

#define NODSIZ       25   /* Pixel size of a node                     */
#define SIGWIDTH     10
#define SIGHEIGHT    14
#define DELWIDTH     10
#define DELHEIGHT    13

#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Shell.h>
#include <X11/Xw/Xw.h>

#include <X11/Xaw/Paned.h>
#include <X11/Xaw/Dialog.h>
#include <X11/Xaw/Cardinals.h>

#include <X11/Xw/MenuBtn.h>
#include <X11/Xw/Cascade.h>
#include <X11/Xw/BBoard.h>
#include <X11/Xw/PopupMgr.h>
#include <X11/Xw/PButton.h>
#include <X11/Xw/Form.h>
#include <X11/Xw/WorkSpace.h>
#include <X11/Xw/SText.h>

extern Widget form, pix, graph, message;     /* Widgets used by many routines */
extern Widget recnet;
extern Display         *dpy;
extern Colormap        cmap;
extern XFontStruct     *textstruct, *graphtext;
extern int             symbfont;       /* ID of symbol font            */

char msgstring[250];
extern char pixtitle[100];

extern GC              gc, linegc, textgc, graphgc;

extern long int   redpixcolorpos[3], greenpixcolorpos[3], bluepixcolorpos[3];
extern long int   redpixcolorneg[3], greenpixcolorneg[3], bluepixcolorneg[3];
extern long int   colorvals[53];