CompositeP.h
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上传日期:2022-06-04
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流媒体/Mpeg4/MP4
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Visual C++
- /* $Xorg: CompositeP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */
- /***********************************************************
- Copyright 1987, 1988, 1998 The Open Group
- Permission to use, copy, modify, distribute, and sell this software and its
- documentation for any purpose is hereby granted without fee, provided that
- the above copyright notice appear in all copies and that both that
- copyright notice and this permission notice appear in supporting
- documentation.
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- Except as contained in this notice, the name of The Open Group shall not be
- used in advertising or otherwise to promote the sale, use or other dealings
- in this Software without prior written authorization from The Open Group.
- Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
- All Rights Reserved
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the name of Digital not be
- used in advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
- DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- SOFTWARE.
- ******************************************************************/
- #ifndef _XtCompositeP_h
- #define _XtCompositeP_h
- #include <X11/Composite.h>
- /************************************************************************
- *
- * Additional instance fields for widgets of (sub)class 'Composite'
- *
- ************************************************************************/
- typedef struct _CompositePart {
- WidgetList children; /* array of ALL widget children */
- Cardinal num_children; /* total number of widget children */
- Cardinal num_slots; /* number of slots in children array */
- XtOrderProc insert_position; /* compute position of new child */
- } CompositePart,*CompositePtr;
- typedef struct _CompositeRec {
- CorePart core;
- CompositePart composite;
- } CompositeRec;
- /*********************************************************************
- *
- * Additional class fields for widgets of (sub)class 'Composite'
- *
- ********************************************************************/
- typedef struct _CompositeClassPart {
- XtGeometryHandler geometry_manager; /* geometry manager for children */
- XtWidgetProc change_managed; /* change managed state of child */
- XtWidgetProc insert_child; /* physically add child to parent */
- XtWidgetProc delete_child; /* physically remove child */
- XtPointer extension; /* pointer to extension record */
- } CompositeClassPart,*CompositePartPtr;
- typedef struct {
- XtPointer next_extension; /* 1st 4 mandated for all extension records */
- XrmQuark record_type; /* NULLQUARK; on CompositeClassPart */
- long version; /* must be XtCompositeExtensionVersion */
- Cardinal record_size; /* sizeof(CompositeClassExtensionRec) */
- Boolean accepts_objects;
- Boolean allows_change_managed_set;
- } CompositeClassExtensionRec, *CompositeClassExtension;
- typedef struct _CompositeClassRec {
- CoreClassPart core_class;
- CompositeClassPart composite_class;
- } CompositeClassRec;
- externalref CompositeClassRec compositeClassRec;
- #define XtCompositeExtensionVersion 2L
- #define XtInheritGeometryManager ((XtGeometryHandler) _XtInherit)
- #define XtInheritChangeManaged ((XtWidgetProc) _XtInherit)
- #define XtInheritInsertChild ((XtWidgetProc) _XtInherit)
- #define XtInheritDeleteChild ((XtWidgetProc) _XtInherit)
- #endif /* _XtCompositeP_h */
- /* DON'T ADD STUFF AFTER THIS #endif */