Mercurial > hg > xemacs-beta

comparison lwlib/xlwgauge.h @ 424:11054d720c21 r21-2-20

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r21-2-20
author cvs
date Mon, 13 Aug 2007 11:26:11 +0200
parents
children 9d177e8d4150
comparison
equal deleted inserted replaced
423:28d9c139be4c 424:11054d720c21
1 /* Gauge Widget for XEmacs.
2 Copyright (C) 1999 Edward A. Falk
3
4 This file is part of XEmacs.
5
6 XEmacs is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
9 later version.
10
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21 /* Synched up with: Gauge.h 1.1 */
22
23 /*
24 * Gauge.h - Gauge widget
25 *
26 * Author: Edward A. Falk
27 * falk@falconer.vip.best.com
28 *
29 * Date: July 8, 1997
30 */
31
32 #ifndef _XawGauge_h
33 #define _XawGauge_h
34
35 /***********************************************************************
36 *
37 * Gauge Widget
38 *
39 * The Gauge widget looks something like a thermometer. Application
40 * defines the values at the ends of the range and the current value
41 * and Gauge draws accordingly. Gauge does not accept input.
42 *
43 ***********************************************************************/
44
45 #include <X11/Xaw/Label.h>
46
47 /* Resources:
48
49 Name Class RepType Default Value
50 ---- ----- ------- -------------
51 value Value Cardinal 0
52 minValue MinValue Cardinal 0
53 maxValue MaxValue Cardinal 100
54 ntics NTics Cardinal 0 +
55 nlabels NLabels Cardinal 0 ++
56 labels Labels String * NULL +++
57 orientation Orientation XtOrientation horizontal
58 autoScaleUp AutoScaleUp Boolean FALSE ++++
59 autoScaleDown AutoScaleDown Boolean FALSE ++++
60 getValue Callback XtCallbackList NULL +++++
61 update Interval int 0 (seconds) = disabled
62
63 encoding Encoding unsigned char XawTextEncoding8bit
64 font Font XFontStruct* XtDefaultFont
65 foreground Foreground Pixel XtDefaultForeground
66 internalHeight Height Dimension 2
67 internalWidth Width Dimension 4
68 resize Resize Boolean True
69 background Background Pixel XtDefaultBackground
70 bitmap Pixmap Pixmap None
71 border BorderColor Pixel XtDefaultForeground
72 borderWidth BorderWidth Dimension 1
73 cursor Cursor Cursor None
74 cursorName Cursor String NULL
75 destroyCallback Callback XtCallbackList NULL
76 height Height Dimension varies
77 insensitiveBorder Insensitive Pixmap Gray
78 mappedWhenManaged MappedWhenManaged Boolean True
79 pointerColor Foreground Pixel XtDefaultForeground
80 pointerColorBackground Background Pixel XtDefaultBackground
81 sensitive Sensitive Boolean True
82 width Width Dimension text width
83 x Position Position 0
84 y Position Position 0
85
86 + Ntics sets the number of tic marks next to the gauge. If 0, no
87 tic marks will be drawn.
88 ++ Nlabels sets the number of labels next to the gauge.
89 +++ Labels is an array of nul-terminated strings to be used as labels.
90 If this field is NULL but nlabels is > 0, then numeric labels will be
91 provided. NOTE: the labels are not copied to any internal memory; they
92 must be stored in static memory provided by the appliction.
93 ++++ AutoScale allows the gauge to set its own value limits. Default is
94 False unless upper & lower limits are both 0.
95
96 +++++ The GetValue() callback proc is called with these arguments:
97 static void
98 myGetValue(gauge, client, rval)
99 Widget gauge ;
100 XtPointer client ;
101 XtPointer rval ;
102 {
103 *(Cardinal *)rval = value ;
104 }
105
106 */
107
108 /*
109 * Resource names not provided in StringDefs.h
110 */
111
112 #ifndef XtNvalue
113 #define XtNvalue "value"
114 #define XtCValue "Value"
115 #endif
116
117 #ifndef XtNorientation
118 #define XtNorientation "orientation"
119 #define XtCOrientation "Orientation"
120 #endif
121
122 #define XtNntics "ntics"
123 #define XtCNTics "NTics"
124
125 #ifndef XtNnlabels
126 #define XtNnlabels "nlabels"
127 #define XtCNLabels "NLabels"
128 #endif
129 #ifndef XtNlabels
130 #define XtNlabels "labels"
131 #define XtCLabels "Labels"
132 #endif
133
134 #ifndef XtNminValue
135 #define XtNminValue "minValue"
136 #define XtCMinValue "MinValue"
137 #endif
138 #ifndef XtNmaxValue
139 #define XtNmaxValue "maxValue"
140 #define XtCMaxValue "MaxValue"
141 #endif
142
143 #ifndef XtNautoScaleUp
144 #define XtNautoScaleUp "autoScaleUp"
145 #define XtCAutoScaleUp "AutoScaleUp"
146 #define XtNautoScaleDown "autoScaleDown"
147 #define XtCAutoScaleDown "AutoScaleDown"
148 #endif
149
150 #ifndef XtNupdate
151 #define XtNupdate "update"
152 #endif
153
154 #ifndef XtNgetValue
155 #define XtNgetValue "getValue"
156 #endif
157
158
159 /* Class record constants */
160
161 extern WidgetClass gaugeWidgetClass;
162
163 typedef struct _GaugeClassRec *GaugeWidgetClass;
164 typedef struct _GaugeRec *GaugeWidget;
165
166
167 _XFUNCPROTOBEGIN
168
169 extern void XawGaugeSetValue(
170 #if NeedFunctionPrototypes
171 Widget gauge,
172 Cardinal value
173 #endif
174 );
175
176 extern Cardinal XawGaugeGetValue(
177 #if NeedFunctionPrototypes
178 Widget gauge
179 #endif
180 );
181
182 _XFUNCPROTOEND
183
184 #endif /* _XawGauge_h */