home *** CD-ROM | disk | FTP | other *** search
- /*
- * $XConsortium: StripCharP.h,v 1.4 90/10/22 14:38:15 converse Exp $
- */
-
-
- /***********************************************************
- Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,
- and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
-
- All Rights Reserved
-
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the names of Digital or MIT not be
- used in advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- SOFTWARE.
-
- ******************************************************************/
-
- #ifndef _XawStripChartP_h
- #define _XawStripChartP_h
-
- #include <X11/Xaw/StripChart.h>
- #include <X11/Xaw/SimpleP.h>
-
- #define NO_GCS 0
- #define FOREGROUND 1 << 0
- #define HIGHLIGHT 1 << 1
- #define ALL_GCS (FOREGROUND | HIGHLIGHT)
-
- /* New fields for the stripChart widget instance record */
-
- typedef struct {
- Pixel fgpixel; /* color index for graph */
- Pixel hipixel; /* color index for lines */
- GC fgGC; /* graphics context for fgpixel */
- GC hiGC; /* graphics context for hipixel */
-
- /* start of graph stuff */
-
- int update; /* update frequence */
- int scale; /* scale factor */
- int min_scale; /* smallest scale factor */
- int interval; /* data point interval */
- XPoint * points ; /* Poly point for repairing graph lines. */
- double max_value; /* Max Value in window */
- double valuedata[2048];/* record of data points */
- XtIntervalId interval_id;
- XtCallbackList get_value; /* proc to call to fetch load pt */
- int jump_val; /* Amount to jump on each scroll. */
- } StripChartPart;
-
- /* Full instance record declaration */
- typedef struct _StripChartRec {
- CorePart core;
- SimplePart simple;
- StripChartPart strip_chart;
- } StripChartRec;
-
- /* New fields for the StripChart widget class record */
- typedef struct {int dummy;} StripChartClassPart;
-
- /* Full class record declaration. */
- typedef struct _StripChartClassRec {
- CoreClassPart core_class;
- SimpleClassPart simple_class;
- StripChartClassPart strip_chart_class;
- } StripChartClassRec;
-
- /* Class pointer. */
- extern StripChartClassRec stripChartClassRec;
-
- #endif /* _XawStripChartP_h */
-