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−/* Gauge Widget for XEmacs. 
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−   Copyright (C) 1999 Edward A. Falk
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−
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−This file is part of XEmacs.
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−
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−XEmacs is free software: you can redistribute it and/or modify it
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−under the terms of the GNU General Public License as published by the
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−Free Software Foundation, either version 3 of the License, or (at your
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−option) any later version.
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−
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−XEmacs is distributed in the hope that it will be useful, but WITHOUT
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−ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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−FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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−for more details.
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−
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−You should have received a copy of the GNU General Public License
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−along with XEmacs.  If not, see <http://www.gnu.org/licenses/>. */
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−
+
−/*
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− * GaugeP.h - Gauge widget
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− *
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− * Author: Edward A. Falk
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− *         falk@falconer.vip.best.com
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− *  
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− * Date:   July 9, 1997
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− */
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−
+
−#ifndef _XawGaugeP_h
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−#define _XawGaugeP_h
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−
+
−/***********************************************************************
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− *
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− * Gauge Widget Private Data
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− *
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− * Gauge has little in common with the label widget, but can make use
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− * of some label resources, so is subclassed from label.
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− *
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− ***********************************************************************/
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−
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−#include "xlwgauge.h"
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−#include ATHENA_LabelP_h_
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−
+
−/* New fields for the Gauge widget class record */
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−
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−typedef struct {XtPointer extension;} GaugeClassPart;
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−
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−/* Full class record declaration */
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−typedef struct _GaugeClassRec {
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−    CoreClassPart	core_class;
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−    SimpleClassPart	simple_class;
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−#ifdef	_ThreeDP_h
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−    ThreeDClassPart     threeD_class;
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−#endif
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−    LabelClassPart	label_class;
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−    GaugeClassPart	gauge_class;
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−} GaugeClassRec;
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−
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−extern GaugeClassRec gaugeClassRec;
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−
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−/* New fields for the Gauge widget record */
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−typedef struct {
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−    /* resources */
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−    int		value, v0,v1 ;
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−    int		ntics, nlabels ;
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−    String	*labels ;
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−    XtOrientation orientation ;
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−    Boolean	autoScaleUp ;	/* scales automatically */
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−    Boolean	autoScaleDown ;	/* scales automatically */
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−    int		update ;	/* update interval */
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−    XtCallbackList getValue ;	/* proc to call to fetch a point */
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−
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−    /* private state */
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−    Dimension	gmargin ;	/* edges <-> gauge */
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−    Dimension	tmargin ;	/* top (left) edge <-> tic marks */
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−    Dimension	lmargin ;	/* tic marks <-> labels */
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−    Dimension	margin0 ;	/* left/bottom margin */
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−    Dimension	margin1 ;	/* right/top margin */
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−    XtIntervalId intervalId ;
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−    Atom	selected ;
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−    String	selstr ;	/* selection string, if any */
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−    GC		inverse_GC ;
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−} GaugePart;
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−
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−
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−/****************************************************************
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− *
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− * Full instance record declaration
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− *
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− ****************************************************************/
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−
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−typedef struct _GaugeRec {
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−    CorePart	core;
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−    SimplePart	simple;
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−#ifdef	_ThreeDP_h
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−    ThreeDPart  threeD;
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−#endif
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−    LabelPart	label;
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−    GaugePart	gauge;
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−} GaugeRec;
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−
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−#endif /* _XawGaugeP_h */