/*****************************************************************/
/*							         */
/*   Copyright (c) Quinn-Curtis, 1991, 1992                      */
/*							         */
/*   Filename:  RTGRAPH.H                                        */
/*   Revision:  3.0                                              */
/*   Date:      2/3/92                                         */
/*								 */
/*   Description: -Routines for set up and update of scroll,     */
/*		   sweep and logic graphs                        */
/*								 */
/*****************************************************************/


#ifdef __cplusplus
extern "C" {
#endif

#ifndef realtype
#include "rtstdhdr.h"
#include "rtgsubs.h"
#endif
void rtbackupscrollgraph(rtstattype *w,  /* pointer to a window */
			 realtype *nv);   /* pointer to a list of new values, one for each channel */

void setmaxrtbufferlength(int l);
void rtsetscrollmode(rtstattype *w, int hvmode, int scrdir);
void setlinethick(int i);
void rtclampint(int low, int *v, int high);
void rtdrawscrollwindow(rtstattype *w, int uflag);
void rtsetupscrollgraph(rtstattype *w, realtype timeint, realtype sampleint,
	realtype miny, realtype maxy, realtype rt,
	int nt, int grid,
	realtype lalarm, realtype halarm, realtype stpnt,
	int xdecs, int ydecs,char *scrtitle, char *scrunits,
	tagtype *scrtags, int *lcolor, int *lfill,int ratchf);
void rtupdatescrollxlab(rtstattype *w, realtype startv);
void rtupdatescrolllab(rtstattype *w, realtype startv);
void rtupdatescrollgraph(rtstattype *w, realtype *nv);
void rtupdategraphng(rtstattype *w, realtype *nv);
void rtdrawsweepwindow(rtstattype *w, int uflag);
void rtsetupsweepgraph(rtstattype *w, realtype timeint, realtype sampleint,
	realtype miny, realtype maxy,realtype rt,
	int nt, int grid,
	realtype  lalarm, realtype halarm, realtype stpnt,
	int xdecs, int ydecs, char *scrtitle, char *scrunits,
	tagtype *scrtags, int *lcolor, int *lfill, int ratchf);
void rtupdatesweepgraph(rtstattype *w, realtype *nv);
void rtdrawlogicwindow(rtstattype *w, int uflag);
void rtsetuplogicgraph(rtstattype *w,
	realtype timeint, realtype sampleint,realtype rt,
	int nt, int grid, int xdecs,
	char *scrtitle,
	tagtype *scrtags,
	int *lcolor, int *lfill);
void rtupdatelogicgraph(rtstattype *w, realtype *nv);
void rtupdatelogicgraphng(rtstattype *w, realtype *nv);
void rtdrawxywindow(rtstattype *w, int uflag);
void rtsetupxygraph(rtstattype *w,
			realtype minx, realtype maxx,
			realtype miny, realtype maxy,
			int numpoints,
			realtype rt,
			int nt, int grid,
			realtype lalarm, realtype halarm, realtype stpnt,
			int xdecs,int ydecs,
			char *scrtitle, char *scrunitsx, char *scrunitsy,
			tagtype *scrtags,
			int *lcolor, int *lfill,
			int ratchf);
void rtupdatexygraph(rtstattype *w, realtype *nv);
void rtupdatexygraphng(rtstattype *w, realtype *nv);
void rtdrawalarmlines(rtstattype *w);
void rtdrawscrollbarwindow(rtstattype *w, int uflag);
void rtsetupscrollbargraph(rtstattype *w,
			realtype timeint, realtype sampleint,
			realtype min, realtype max, realtype rt,
			int nt, int grid,
			realtype lalarm, realtype halarm, realtype stpnt,
			int xdecs,int ydecs,
			char *scrtitle, char *scrunits,
			tagtype *scrtags,
			int *lcolor, int *lfill,
			int ratchf);

void rtupdatescrollbargraph(rtstattype *w, realtype *nv);

int rtgetscrollgraphchannel(rtstattype *win, int xp, int yp);
int rtgetsweepgraphchannel(rtstattype *win, int xp, int yp);
int rtgetlogicgraphchannel(rtstattype *win, int xp, int yp);
int rtgetscrollbargraphchannel(rtstattype *win, int xp, int yp);
int rtgetxygraphchannel(rtstattype *win, int xp, int yp);

#ifdef __cplusplus
}
#endif