1/***********************************************************
2
3Copyright 1987, 1988, 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.
10
11The above copyright notice and this permission notice shall be included in
12all copies or substantial portions of the Software.
13
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.
20
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.
45
46******************************************************************/
47
48#ifndef XtCoreP_h
49#define XtCoreP_h
50
51#include <X11/Core.h>
52
53_XFUNCPROTOBEGIN
54
55externalref int _XtInheritTranslations;
56
57#define XtInheritTranslations  ((String) &_XtInheritTranslations)
58#define XtInheritRealize ((XtRealizeProc) _XtInherit)
59#define XtInheritResize ((XtWidgetProc) _XtInherit)
60#define XtInheritExpose ((XtExposeProc) _XtInherit)
61#define XtInheritSetValuesAlmost ((XtAlmostProc) _XtInherit)
62#define XtInheritAcceptFocus ((XtAcceptFocusProc) _XtInherit)
63#define XtInheritQueryGeometry ((XtGeometryHandler) _XtInherit)
64#define XtInheritDisplayAccelerator ((XtStringProc) _XtInherit)
65
66/***************************************************************
67 * Widget Core Data Structures
68 *
69 *
70 **************************************************************/
71
72typedef struct _CorePart {
73    Widget	    self;		/* pointer to widget itself	     */
74    WidgetClass	    widget_class;	/* pointer to Widget's ClassRec	     */
75    Widget	    parent;		/* parent widget	  	     */
76    XrmName         xrm_name;		/* widget resource name quarkified   */
77    Boolean         being_destroyed;	/* marked for destroy		     */
78    XtCallbackList  destroy_callbacks;	/* who to call when widget destroyed */
79    XtPointer       constraints;        /* constraint record                 */
80    Position        x, y;		/* window position		     */
81    Dimension       width, height;	/* window dimensions		     */
82    Dimension       border_width;	/* window border width		     */
83    Boolean         managed;            /* is widget geometry managed?       */
84    Boolean	    sensitive;		/* is widget sensitive to user events*/
85    Boolean         ancestor_sensitive;	/* are all ancestors sensitive?      */
86    XtEventTable    event_table;	/* private to event dispatcher       */
87    XtTMRec	    tm;                 /* translation management            */
88    XtTranslations  accelerators;       /* accelerator translations          */
89    Pixel	    border_pixel;	/* window border pixel		     */
90    Pixmap          border_pixmap;	/* window border pixmap or NULL      */
91    WidgetList      popup_list;         /* list of popups                    */
92    Cardinal        num_popups;         /* how many popups                   */
93    String          name;		/* widget resource name		     */
94    Screen	    *screen;		/* window's screen		     */
95    Colormap        colormap;           /* colormap                          */
96    Window	    window;		/* window ID			     */
97    Cardinal        depth;		/* number of planes in window        */
98    Pixel	    background_pixel;	/* window background pixel	     */
99    Pixmap          background_pixmap;	/* window background pixmap or NULL  */
100    Boolean         visible;		/* is window mapped and not occluded?*/
101    Boolean	    mapped_when_managed;/* map window if it's managed?       */
102} CorePart;
103
104typedef struct _WidgetRec {
105    CorePart    core;
106 } WidgetRec, CoreRec;
107
108
109
110/******************************************************************
111 *
112 * Core Class Structure. Widgets, regardless of their class, will have
113 * these fields.  All widgets of a given class will have the same values
114 * for these fields.  Widgets of a given class may also have additional
115 * common fields.  These additional fields are included in incremental
116 * class structures, such as CommandClass.
117 *
118 * The fields that are specific to this subclass, as opposed to fields that
119 * are part of the superclass, are called "subclass fields" below.  Many
120 * procedures are responsible only for the subclass fields, and not for
121 * any superclass fields.
122 *
123 ********************************************************************/
124
125typedef struct _CoreClassPart {
126    WidgetClass     superclass;		/* pointer to superclass ClassRec   */
127    String          class_name;		/* widget resource class name       */
128    Cardinal        widget_size;	/* size in bytes of widget record   */
129    XtProc	    class_initialize;   /* class initialization proc	    */
130    XtWidgetClassProc class_part_initialize; /* dynamic initialization	    */
131    XtEnum          class_inited;       /* has class been initialized?      */
132    XtInitProc      initialize;		/* initialize subclass fields       */
133    XtArgsProc      initialize_hook;    /* notify that initialize called    */
134    XtRealizeProc   realize;		/* XCreateWindow for widget	    */
135    XtActionList    actions;		/* widget semantics name to proc map */
136    Cardinal	    num_actions;	/* number of entries in actions     */
137    XtResourceList  resources;		/* resources for subclass fields    */
138    Cardinal        num_resources;      /* number of entries in resources   */
139    XrmClass        xrm_class;		/* resource class quarkified	    */
140    Boolean         compress_motion;    /* compress MotionNotify for widget */
141    XtEnum          compress_exposure;  /* compress Expose events for widget*/
142    Boolean         compress_enterleave;/* compress enter and leave events  */
143    Boolean         visible_interest;   /* select for VisibilityNotify      */
144    XtWidgetProc    destroy;		/* free data for subclass pointers  */
145    XtWidgetProc    resize;		/* geom manager changed widget size */
146    XtExposeProc    expose;		/* rediplay window		    */
147    XtSetValuesFunc set_values;		/* set subclass resource values     */
148    XtArgsFunc      set_values_hook;    /* notify that set_values called    */
149    XtAlmostProc    set_values_almost;  /* set_values got "Almost" geo reply */
150    XtArgsProc      get_values_hook;    /* notify that get_values called    */
151    XtAcceptFocusProc accept_focus;     /* assign input focus to widget     */
152    XtVersionType   version;	        /* version of intrinsics used	    */
153    XtPointer       callback_private;   /* list of callback offsets       */
154    String          tm_table;           /* state machine                    */
155    XtGeometryHandler query_geometry;	/* return preferred geometry        */
156    XtStringProc    display_accelerator;/* display your accelerator	    */
157    XtPointer	    extension;		/* pointer to extension record      */
158 } CoreClassPart;
159
160typedef struct _WidgetClassRec {
161    CoreClassPart core_class;
162} WidgetClassRec, CoreClassRec;
163
164externalref WidgetClassRec widgetClassRec;
165#define coreClassRec widgetClassRec
166
167_XFUNCPROTOEND
168
169#endif /* _XtCoreP_h */
170/* DON'T ADD STUFF AFTER THIS #endif */
171