include/X11/ConstrainP.h

0001 /***********************************************************
0002
0003 Copyright 1987, 1988, 1998  The Open Group
0004
0005 Permission to use, copy, modify, distribute, and sell this software and its
0006 documentation for any purpose is hereby granted without fee, provided that
0007 the above copyright notice appear in all copies and that both that
0008 copyright notice and this permission notice appear in supporting
0009 documentation.
0010
0011 The above copyright notice and this permission notice shall be included in
0012 all copies or substantial portions of the Software.
0013
0014 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
0017 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
0018 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
0019 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
0020
0021 Except as contained in this notice, the name of The Open Group shall not be
0022 used in advertising or otherwise to promote the sale, use or other dealings
0023 in this Software without prior written authorization from The Open Group.
0024
0025
0026 Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
0027
0028                         All Rights Reserved
0029
0030 Permission to use, copy, modify, and distribute this software and its
0031 documentation for any purpose and without fee is hereby granted,
0032 provided that the above copyright notice appear in all copies and that
0033 both that copyright notice and this permission notice appear in
0034 supporting documentation, and that the name of Digital not be
0035 used in advertising or publicity pertaining to distribution of the
0036 software without specific, written prior permission.
0037
0038 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
0039 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
0040 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
0041 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
0042 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
0043 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
0044 SOFTWARE.
0045
0046 ******************************************************************/
0047
0048 #ifndef _XtConstraintP_h
0049 #define _XtConstraintP_h
0050
0051 #include <X11/Constraint.h>
0052
0053 _XFUNCPROTOBEGIN
0054
0055 typedef struct _ConstraintPart {
0056     XtPointer   mumble;     /* No new fields, keep C compiler happy */
0057 } ConstraintPart;
0058
0059 typedef struct _ConstraintRec {
0060     CorePart        core;
0061     CompositePart   composite;
0062     ConstraintPart  constraint;
0063 } ConstraintRec, *ConstraintWidget;
0064
0065 typedef struct _ConstraintClassPart {
0066     XtResourceList resources;         /* constraint resource list        */
0067     Cardinal   num_resources;         /* number of constraints in list       */
0068     Cardinal   constraint_size;       /* size of constraint record           */
0069     XtInitProc initialize;            /* constraint initialization           */
0070     XtWidgetProc destroy;             /* constraint destroy proc             */
0071     XtSetValuesFunc set_values;       /* constraint set_values proc          */
0072     XtPointer       extension;      /* pointer to extension record      */
0073 } ConstraintClassPart;
0074
0075 typedef struct {
0076     XtPointer next_extension;   /* 1st 4 mandated for all extension records */
0077     XrmQuark record_type;   /* NULLQUARK; on ConstraintClassPart */
0078     long version;       /* must be XtConstraintExtensionVersion */
0079     Cardinal record_size;   /* sizeof(ConstraintClassExtensionRec) */
0080     XtArgsProc get_values_hook;
0081 } ConstraintClassExtensionRec, *ConstraintClassExtension;
0082
0083 typedef struct _ConstraintClassRec {
0084     CoreClassPart       core_class;
0085     CompositeClassPart  composite_class;
0086     ConstraintClassPart constraint_class;
0087 } ConstraintClassRec;
0088
0089 externalref ConstraintClassRec constraintClassRec;
0090
0091 _XFUNCPROTOEND
0092
0093 #define XtConstraintExtensionVersion 1L
0094
0095 #endif /* _XtConstraintP_h */
0096 /* DON'T ADD STUFF AFTER THIS #endif */