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- /* $XConsortium: WidgetNode.h,v 1.8 94/04/17 20:16:24 converse Exp $ */
-
- /*
-
- Copyright (c) 1990 X Consortium
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- 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
- X CONSORTIUM 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 X Consortium 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 X Consortium.
-
- */
-
- /*
- * Author: Jim Fulton, MIT X Consortium
- */
-
- #ifndef _XmuWidgetNode_h
- #define _XmuWidgetNode_h
-
- #include <X11/Xfuncproto.h>
-
- /*
- * This is usually initialized by setting the first two fields and letting
- * rest be implicitly nulled (by genlist.sh, for example)
- */
- typedef struct _XmuWidgetNode {
- char *label; /* mixed case name */
- WidgetClass *widget_class_ptr; /* addr of widget class */
- struct _XmuWidgetNode *superclass; /* superclass of widget_class */
- struct _XmuWidgetNode *children, *siblings; /* subclass links */
- char *lowered_label; /* lowercase version of label */
- char *lowered_classname; /* lowercase version of class_name */
- Bool have_resources; /* resources have been fetched */
- XtResourceList resources; /* extracted resource database */
- struct _XmuWidgetNode **resourcewn; /* where resources come from */
- Cardinal nresources; /* number of resources */
- XtResourceList constraints; /* extracted constraint resources */
- struct _XmuWidgetNode **constraintwn; /* where constraints come from */
- Cardinal nconstraints; /* number of constraint resources */
- XtPointer data; /* extra data */
- } XmuWidgetNode;
-
- #define XmuWnClass(wn) ((wn)->widget_class_ptr[0])
- #define XmuWnClassname(wn) (XmuWnClass(wn)->core_class.class_name)
- #define XmuWnSuperclass(wn) ((XmuWnClass(wn))->core_class.superclass)
-
- /* external interfaces */
- _XFUNCPROTOBEGIN
-
- extern void XmuWnInitializeNodes (
- #if NeedFunctionPrototypes
- XmuWidgetNode * /* nodearray */,
- int /* nnodes */
- #endif
- );
-
- extern void XmuWnFetchResources (
- #if NeedFunctionPrototypes
- XmuWidgetNode * /* node */,
- Widget /* toplevel */,
- XmuWidgetNode * /* topnode */
- #endif
- );
-
- extern int XmuWnCountOwnedResources (
- #if NeedFunctionPrototypes
- XmuWidgetNode * /* node */,
- XmuWidgetNode * /* ownernode */,
- Bool /* constraints */
- #endif
- );
-
- extern XmuWidgetNode *XmuWnNameToNode (
- #if NeedFunctionPrototypes
- XmuWidgetNode * /* nodelist */,
- int /* nnodes */,
- _Xconst char * /* name */
- #endif
- );
-
- _XFUNCPROTOEND
-
- #endif /* _XmuWidgetNode_h */
-
-