LabelP.h revision 421c997b 
1/***********************************************************
2
3Copyright 1987, 1988, 1994, 1998  The Open Group
4
5Permission to use, copy, modify, distribute, and sell this software and its
6documentation for any purpose is hereby granted without fee, provided that
7the above copyright notice appear in all copies and that both that
8copyright notice and this permission notice appear in supporting
9documentation.
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11The above copyright notice and this permission notice shall be included in
12all copies or substantial portions of the Software.
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14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
17OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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21Except as contained in this notice, the name of The Open Group shall not be
22used in advertising or otherwise to promote the sale, use or other dealings
23in this Software without prior written authorization from The Open Group.
24
25
26Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
27
28                        All Rights Reserved
29
30Permission to use, copy, modify, and distribute this software and its
31documentation for any purpose and without fee is hereby granted,
32provided that the above copyright notice appear in all copies and that
33both that copyright notice and this permission notice appear in
34supporting documentation, and that the name of Digital not be
35used in advertising or publicity pertaining to distribution of the
36software without specific, written prior permission.
37
38DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
39ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
40DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
41ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
42WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
43ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
44SOFTWARE.
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46******************************************************************/
47
48#ifndef _XawLabelP_h
49#define _XawLabelP_h
50
51/*
52 * Label Widget Private Data
53 */
54#include <X11/Xaw/Label.h>
55#include <X11/Xaw/SimpleP.h>
56
57/* New fields for the Label widget class record */
58typedef struct {
59    XtPointer extension;
60} LabelClassPart;
61
62/* Full class record declaration */
63typedef struct _LabelClassRec {
64    CoreClassPart	core_class;
65    SimpleClassPart	simple_class;
66    LabelClassPart	label_class;
67} LabelClassRec;
68
69extern LabelClassRec labelClassRec;
70
71/* New fields for the Label widget record */
72typedef struct {
73    /* resources */
74    Pixel	foreground;
75    XFontStruct	*font;
76    XFontSet	fontset;
77    char	*label;
78    XtJustify	justify;
79    Dimension	internal_width;
80    Dimension	internal_height;
81    Pixmap	pixmap;
82    Boolean	resize;
83    unsigned char encoding;
84    Pixmap	left_bitmap;
85
86    /* private state */
87    GC		normal_GC;
88    GC          gray_GC;
89    Pixmap	stipple;
90    Position	label_x;
91    Position	label_y;
92    Dimension	label_width;
93    Dimension	label_height;
94    Dimension	label_len;
95    int		lbm_y;			/* where in label */
96    unsigned int lbm_width, lbm_height;	 /* size of pixmap */
97#ifndef OLDXAW
98    XtPointer pad[4];	/* for future use and keep binary compatability */
99#endif
100} LabelPart;
101
102/*
103 * Full instance record declaration
104 */
105typedef struct _LabelRec {
106    CorePart	core;
107    SimplePart	simple;
108    LabelPart	label;
109} LabelRec;
110
111#define LEFT_OFFSET(lw) ((lw)->label.left_bitmap \
112			 ? (lw)->label.lbm_width + (lw)->label.internal_width \
113			 : 0)
114
115#endif /* _XawLabelP_h */
116