XOrg/headers/native/src/X11/IntrinsicP.h

   1 /* $Xorg: IntrinsicP.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */
   2
   3 /***********************************************************
   4
   5 Copyright 1987, 1988, 1994, 1998  The Open Group
   6
   7 Permission to use, copy, modify, distribute, and sell this software and its
   8 documentation for any purpose is hereby granted without fee, provided that
   9 the above copyright notice appear in all copies and that both that
  10 copyright notice and this permission notice appear in supporting
  11 documentation.
  12
  13 The above copyright notice and this permission notice shall be included in
  14 all copies or substantial portions of the Software.
  15
  16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
  19 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  20 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22
  23 Except as contained in this notice, the name of The Open Group shall not be
  24 used in advertising or otherwise to promote the sale, use or other dealings
  25 in this Software without prior written authorization from The Open Group.
  26
  27
  28 Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
  29
  30                         All Rights Reserved
  31
  32 Permission to use, copy, modify, and distribute this software and its
  33 documentation for any purpose and without fee is hereby granted,
  34 provided that the above copyright notice appear in all copies and that
  35 both that copyright notice and this permission notice appear in
  36 supporting documentation, and that the name of Digital not be
  37 used in advertising or publicity pertaining to distribution of the
  38 software without specific, written prior permission.
  39
  40 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  41 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  42 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
  43 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  44 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  45 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  46 SOFTWARE.
  47
  48 ******************************************************************/
  49 /* $XFree86$ */
  50
  51 #ifndef _XtintrinsicP_h
  52 #define _XtintrinsicP_h
  53
  54 #include <X11/Intrinsic.h>
  55
  56 /*
  57  * Field sizes and offsets of XrmResource must match those of XtResource.
  58  * Type long is used instead of XrmQuark here because XrmQuark and String
  59  * are not the same size on all systems.
  60  */
  61 typedef struct {
  62     long        xrm_name;         /* Resource name quark                */
  63     long        xrm_class;        /* Resource class quark               */
  64     long        xrm_type;         /* Resource representation type quark */
  65     Cardinal    xrm_size;         /* Size in bytes of representation    */
  66     int         xrm_offset;       /* -offset-1                          */
  67     long        xrm_default_type; /* Default representation type quark  */
  68     XtPointer   xrm_default_addr; /* Default resource address           */
  69 } XrmResource, *XrmResourceList;
  70
  71 typedef unsigned long XtVersionType;
  72
  73 #define XT_VERSION 11
  74 #ifndef XT_REVISION
  75 #define XT_REVISION 6
  76 #endif
  77 #define XtVersion (XT_VERSION * 1000 + XT_REVISION)
  78 #define XtVersionDontCheck 0
  79
  80 typedef void (*XtProc)(
  81     void
  82 );
  83
  84 typedef void (*XtWidgetClassProc)(
  85     WidgetClass /* class */
  86 );
  87
  88 typedef void (*XtWidgetProc)(
  89     Widget      /* widget */
  90 );
  91
  92 typedef Boolean (*XtAcceptFocusProc)(
  93     Widget      /* widget */,
  94     Time*       /* time */
  95 );
  96
  97 typedef void (*XtArgsProc)(
  98     Widget      /* widget */,
  99     ArgList     /* args */,
 100     Cardinal*   /* num_args */
 101 );
 102
 103 typedef void (*XtInitProc)(
 104     Widget      /* request */,
 105     Widget      /* new */,
 106     ArgList     /* args */,
 107     Cardinal*   /* num_args */
 108 );
 109
 110 typedef Boolean (*XtSetValuesFunc)(
 111     Widget      /* old */,
 112     Widget      /* request */,
 113     Widget      /* new */,
 114     ArgList     /* args */,
 115     Cardinal*   /* num_args */
 116 );
 117
 118 typedef Boolean (*XtArgsFunc)(
 119     Widget      /* widget */,
 120     ArgList     /* args */,
 121     Cardinal*   /* num_args */
 122 );
 123
 124 typedef void (*XtAlmostProc)(
 125     Widget              /* old */,
 126     Widget              /* new */,
 127     XtWidgetGeometry*   /* request */,
 128     XtWidgetGeometry*   /* reply */
 129 );
 130
 131 typedef void (*XtExposeProc)(
 132     Widget      /* widget */,
 133     XEvent*     /* event */,
 134     Region      /* region */
 135 );
 136
 137 /* compress_exposure options*/
 138 #define XtExposeNoCompress              ((XtEnum)False)
 139 #define XtExposeCompressSeries          ((XtEnum)True)
 140 #define XtExposeCompressMultiple        2
 141 #define XtExposeCompressMaximal         3
 142
 143 /* modifiers */
 144 #define XtExposeGraphicsExpose          0x10
 145 #define XtExposeGraphicsExposeMerged    0x20
 146 #define XtExposeNoExpose                0x40
 147 #define XtExposeNoRegion                0x80
 148
 149 typedef void (*XtRealizeProc)(
 150     Widget                /* widget */,
 151     XtValueMask*          /* mask */,
 152     XSetWindowAttributes* /* attributes */
 153 );
 154
 155 typedef XtGeometryResult (*XtGeometryHandler)(
 156     Widget              /* widget */,
 157     XtWidgetGeometry*   /* request */,
 158     XtWidgetGeometry*   /* reply */
 159 );
 160
 161 typedef void (*XtStringProc)(
 162     Widget      /* widget */,
 163     String      /* str */
 164 );
 165
 166 typedef struct {
 167     String      name;   /* resource name */
 168     String      type;   /* representation type name */
 169     XtArgVal    value;  /* representation */
 170     int         size;   /* size of representation */
 171 } XtTypedArg, *XtTypedArgList;
 172
 173 typedef void (*XtAllocateProc)(
 174     WidgetClass         /* widget_class */,
 175     Cardinal *          /* constraint_size */,
 176     Cardinal *          /* more_bytes */,
 177     ArgList             /* args */,
 178     Cardinal *          /* num_args */,
 179     XtTypedArgList      /* typed_args */,
 180     Cardinal *          /* num_typed_args */,
 181     Widget *            /* widget_return */,
 182     XtPointer *         /* more_bytes_return */
 183 );
 184
 185 typedef void (*XtDeallocateProc)(
 186     Widget              /* widget */,
 187     XtPointer           /* more_bytes */
 188 );
 189
 190 struct _XtStateRec;     /* Forward declare before use for C++ */
 191
 192 typedef struct _XtTMRec {
 193     XtTranslations  translations;       /* private to Translation Manager    */
 194     XtBoundActions  proc_table;         /* procedure bindings for actions    */
 195     struct _XtStateRec *current_state;  /* Translation Manager state ptr     */
 196     unsigned long   lastEventTime;
 197 } XtTMRec, *XtTM;
 198
 199 #include <X11/CoreP.h>
 200 #include <X11/CompositeP.h>
 201 #include <X11/ConstrainP.h>
 202 #include <X11/ObjectP.h>
 203 #include <X11/RectObjP.h>
 204
 205 #define XtDisplay(widget)       DisplayOfScreen((widget)->core.screen)
 206 #define XtScreen(widget)        ((widget)->core.screen)
 207 #define XtWindow(widget)        ((widget)->core.window)
 208
 209 #define XtClass(widget)         ((widget)->core.widget_class)
 210 #define XtSuperclass(widget)    (XtClass(widget)->core_class.superclass)
 211 #define XtIsRealized(object)    (XtWindowOfObject(object) != None)
 212 #define XtParent(widget)        ((widget)->core.parent)
 213
 214 #undef XtIsRectObj
 215 extern Boolean XtIsRectObj(Widget);
 216 #define XtIsRectObj(obj) \
 217     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x02)
 218
 219 #undef XtIsWidget
 220 extern Boolean XtIsWidget(Widget);
 221 #define XtIsWidget(obj) \
 222     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x04)
 223
 224 #undef XtIsComposite
 225 extern Boolean XtIsComposite(Widget);
 226 #define XtIsComposite(obj) \
 227     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x08)
 228
 229 #undef XtIsConstraint
 230 extern Boolean XtIsConstraint(Widget);
 231 #define XtIsConstraint(obj) \
 232     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x10)
 233
 234 #undef XtIsShell
 235 extern Boolean XtIsShell(Widget);
 236 #define XtIsShell(obj) \
 237     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x20)
 238
 239 #undef XtIsWMShell
 240 extern Boolean XtIsWMShell(Widget);
 241 #define XtIsWMShell(obj) \
 242     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x40)
 243
 244 #undef XtIsTopLevelShell
 245 extern Boolean XtIsTopLevelShell(Widget);
 246 #define XtIsTopLevelShell(obj) \
 247     (((Object)(obj))->object.widget_class->core_class.class_inited & 0x80)
 248
 249 #ifdef DEBUG
 250 #define XtCheckSubclass(w, widget_class_ptr, message)   \
 251         if (!XtIsSubclass(((Widget)(w)), (widget_class_ptr))) { \
 252             String params[3];                           \
 253             Cardinal num_params = 3;                    \
 254             params[0] = ((Widget)(w))->core.widget_class->core_class.class_name;\
 255             params[1] = (widget_class_ptr)->core_class.class_name;           \
 256             params[2] = (message);                                           \
 257             XtAppErrorMsg(XtWidgetToApplicationContext((Widget)(w)),         \
 258                     "subclassMismatch", "xtCheckSubclass", "XtToolkitError", \
 259                     "Widget class %s found when subclass of %s expected: %s",\
 260                     params, &num_params);               \
 261         }
 262 #else
 263 #define XtCheckSubclass(w, widget_class, message)       /* nothing */
 264 #endif
 265
 266 _XFUNCPROTOBEGIN
 267
 268 extern Widget _XtWindowedAncestor( /* internal; implementation-dependent */
 269     Widget              /* object */
 270 );
 271
 272 extern void _XtInherit(
 273     void
 274 );
 275
 276 extern void _XtHandleFocus(
 277     Widget              /* widget */,
 278     XtPointer           /* client_data */,
 279     XEvent *            /* event */,
 280     Boolean *           /* cont */);
 281
 282 extern void XtCreateWindow(
 283     Widget              /* widget */,
 284     unsigned int        /* window_class */,
 285     Visual*             /* visual */,
 286     XtValueMask         /* value_mask */,
 287     XSetWindowAttributes* /* attributes */
 288 );
 289
 290 extern void XtResizeWidget(
 291     Widget              /* widget */,
 292     _XtDimension        /* width */,
 293     _XtDimension        /* height */,
 294     _XtDimension        /* border_width */
 295 );
 296
 297 extern void XtMoveWidget(
 298     Widget              /* widget */,
 299     _XtPosition         /* x */,
 300     _XtPosition         /* y */
 301 );
 302
 303 extern void XtConfigureWidget(
 304     Widget              /* widget */,
 305     _XtPosition         /* x */,
 306     _XtPosition         /* y */,
 307     _XtDimension        /* width */,
 308     _XtDimension        /* height */,
 309     _XtDimension        /* border_width */
 310 );
 311
 312 extern void XtResizeWindow(
 313     Widget              /* widget */
 314 );
 315
 316 extern void XtProcessLock(
 317     void
 318 );
 319
 320 extern void XtProcessUnlock(
 321     void
 322 );
 323
 324 _XFUNCPROTOEND
 325
 326 #endif /* _XtIntrinsicP_h */
 327 /* DON'T ADD STUFF AFTER THIS #endif */