112 lines
4.6 KiB
C
112 lines
4.6 KiB
C
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/* $Xorg: CompositeP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */
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/***********************************************************
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Copyright 1987, 1988, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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#ifndef _XtCompositeP_h
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#define _XtCompositeP_h
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#include <X11/Composite.h>
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/************************************************************************
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*
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* Additional instance fields for widgets of (sub)class 'Composite'
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*
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************************************************************************/
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typedef struct _CompositePart {
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WidgetList children; /* array of ALL widget children */
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Cardinal num_children; /* total number of widget children */
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Cardinal num_slots; /* number of slots in children array */
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XtOrderProc insert_position; /* compute position of new child */
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} CompositePart,*CompositePtr;
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typedef struct _CompositeRec {
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CorePart core;
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CompositePart composite;
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} CompositeRec;
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/*********************************************************************
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*
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* Additional class fields for widgets of (sub)class 'Composite'
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*
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********************************************************************/
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typedef struct _CompositeClassPart {
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XtGeometryHandler geometry_manager; /* geometry manager for children */
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XtWidgetProc change_managed; /* change managed state of child */
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XtWidgetProc insert_child; /* physically add child to parent */
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XtWidgetProc delete_child; /* physically remove child */
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XtPointer extension; /* pointer to extension record */
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} CompositeClassPart,*CompositePartPtr;
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typedef struct {
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XtPointer next_extension; /* 1st 4 mandated for all extension records */
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XrmQuark record_type; /* NULLQUARK; on CompositeClassPart */
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long version; /* must be XtCompositeExtensionVersion */
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Cardinal record_size; /* sizeof(CompositeClassExtensionRec) */
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Boolean accepts_objects;
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Boolean allows_change_managed_set;
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} CompositeClassExtensionRec, *CompositeClassExtension;
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typedef struct _CompositeClassRec {
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CoreClassPart core_class;
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CompositeClassPart composite_class;
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} CompositeClassRec;
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externalref CompositeClassRec compositeClassRec;
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#define XtCompositeExtensionVersion 2L
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#define XtInheritGeometryManager ((XtGeometryHandler) _XtInherit)
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#define XtInheritChangeManaged ((XtWidgetProc) _XtInherit)
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#define XtInheritInsertChild ((XtWidgetProc) _XtInherit)
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#define XtInheritDeleteChild ((XtWidgetProc) _XtInherit)
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#endif /* _XtCompositeP_h */
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/* DON'T ADD STUFF AFTER THIS #endif */
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