81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
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/***********************************************************************
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*
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* MemStripChart Widget
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* from StripChart Widget derived
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*
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* Author: Hans-Helmut B"uhmann 20. Jan. 1996
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*
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***********************************************************************/
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#ifndef _XawMemStripChartP_h
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#define _XawMemStripChartP_h
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#include "MemStripChart.h"
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#include <X11/Xaw/SimpleP.h>
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#define NO_GCS 0
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#define FOREGROUND (1 << 0)
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#define HIGHLIGHT (1 << 1)
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#define CODE (1 << 2)
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#define SHARED (1 << 3)
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#define BUFFER (1 << 4)
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#define FREE (1 << 5)
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#define SWAP (1 << 6)
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#define ALL_GCS (FOREGROUND | HIGHLIGHT | CODE | SHARED | BUFFER | FREE | SWAP)
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/* New fields for the memStripChart widget instance record */
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typedef struct {
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Pixel fgpixel; /* color index for text */
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Pixel hipixel; /* color index for lines */
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Pixel codepixel; /* color index for code memory */
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Pixel cachedpixel; /* color index for cached memory */
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Pixel bufferpixel; /* color index for buffer memory */
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Pixel freepixel; /* color index for free memory */
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Pixel swappixel; /* color index for used swap memory */
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GC fgGC; /* graphics context for fgpixel */
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GC hiGC; /* graphics context for hipixel */
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GC codeGC; /* graphics context for codepixel */
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GC cachedGC; /* graphics context for cachedpixel */
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GC bufferGC; /* graphics context for bufferpixel */
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GC freeGC; /* graphics context for freepixel */
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GC swapGC; /* graphics context for swappixel */
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/* start of graph stuff */
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int update; /* update frequence */
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int scale; /* scale factor */
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int min_scale; /* smallest scale factor */
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int interval; /* data point interval */
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XPoint * points ; /* Poly point for repairing graph lines. */
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double max_value; /* Max Value in window */
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MemStripChartCallbackData
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valuedata[1024]; /* record of data points */
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XtIntervalId interval_id;
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XtCallbackList get_value; /* proc to call to fetch load pt */
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int jump_val; /* Amount to jump on each scroll. */
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} MemStripChartPart;
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/* Full instance record declaration */
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typedef struct _MemStripChartRec {
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CorePart core;
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SimplePart simple;
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MemStripChartPart mem_strip_chart;
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} MemStripChartRec;
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/* New fields for the StripChart widget class record */
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typedef struct {int dummy;} MemStripChartClassPart;
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/* Full class record declaration. */
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typedef struct _MemStripChartClassRec {
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CoreClassPart core_class;
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SimpleClassPart simple_class;
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MemStripChartClassPart mem_strip_chart_class;
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} MemStripChartClassRec;
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/* Class pointer. */
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extern MemStripChartClassRec MemstripChartClassRec;
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#endif /* _XawMemStripChartP_h */
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