1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
* $XConsortium: LabelP.h,v 1.27 91/06/22 19:34:58 rws 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.
******************************************************************/
/*
* LabelP.h - Private definitions for Label widget
*
*/
#ifndef _XawLabelP_h
#define _XawLabelP_h
/***********************************************************************
*
* Label Widget Private Data
*
***********************************************************************/
#include <X11/Xmu/Converters.h>
#include <X11/Xraw/SimpleP.h>
#include <X11/Xraw/Label.h>
/* New fields for the Label widget class record */
typedef struct {
XtWidgetProc label_position;
} LabelClassPart;
/* Full class record declaration */
typedef struct _LabelClassRec {
CoreClassPart core_class;
SimpleClassPart simple_class;
LabelClassPart label_class;
} LabelClassRec;
extern LabelClassRec labelClassRec;
/* New fields for the Label widget record */
typedef struct {
/* resources */
XFontStruct *font;
char *label;
XtJustify justify;
Dimension internal_width;
Dimension internal_height;
Pixmap pixmap;
Boolean resize;
unsigned char encoding;
Pixmap left_bitmap;
/* private state */
GC normal_GC;
GC gray_GC;
Pixmap stipple;
Position label_x;
Position label_y;
Dimension label_width;
Dimension label_height;
Dimension label_len;
int lbm_y; /* where in label */
unsigned int lbm_width, lbm_height; /* size of pixmap */
Boolean need_calculate_width;
} LabelPart;
/****************************************************************
*
* Full instance record declaration
*
****************************************************************/
typedef struct _LabelRec {
CorePart core;
SimplePart simple;
LabelPart label;
} LabelRec;
#define XtInheritLabelPosition ((void (*)())_XtInherit)
#define XtLabelClass(w) ((LabelWidgetClass)XtClass(w))
#define LEFT_OFFSET(lw) ((lw)->label.left_bitmap \
? (lw)->label.lbm_width + (lw)->label.internal_width : 0)
#endif /* _XawLabelP_h */
|
