home *** CD-ROM | disk | FTP | other *** search
- /*
- * (c) Copyright 1989, 1990, 1991, 1992 OPEN SOFTWARE FOUNDATION, INC.
- * ALL RIGHTS RESERVED
- */
- /*
- * Motif Release 1.2
- */
- /* $RCSfile: ExtObjectP.h,v $ $Revision: 10.1 $ $Date: 1994/02/03 15:38:50 $ */
- /*
- * (c) Copyright 1989, 1990 DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS. */
- /*
- * (c) Copyright 1987, 1988, 1989, 1990, 1991, 1992 HEWLETT-PACKARD COMPANY */
- /*
- * (c) Copyright 1988 MASSACHUSETTS INSTITUTE OF TECHNOLOGY */
- /*
- * (c) Copyright 1988 MICROSOFT CORPORATION */
- #ifndef _XmExtObjectP_h
- #define _XmExtObjectP_h
-
- #include <Xm/XmP.h>
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- enum{ XmCACHE_EXTENSION = 1, XmDESKTOP_EXTENSION,
- XmSHELL_EXTENSION, XmPROTOCOL_EXTENSION,
- XmDEFAULT_EXTENSION
- } ;
-
- #ifndef XmIsExtObject
- #define XmIsExtObject(w) XtIsSubclass(w, xmExtObjectClass)
- #endif /* XmIsExtObject */
-
- /* Class record constants */
-
- typedef struct _XmExtRec *XmExtObject;
- typedef struct _XmExtClassRec *XmExtObjectClass;
-
- externalref WidgetClass xmExtObjectClass;
-
- #define XmNUM_ELEMENTS 4
- #define XmNUM_BYTES 99
-
- /* Class Extension definitions */
-
- typedef struct _XmExtClassPart{
- XmSyntheticResource *syn_resources;
- int num_syn_resources;
- #ifdef notdef
- XtResourceList ext_resources;
- XtResourceList compiled_ext_resources;
- Cardinal num_ext_resources;
- Boolean use_sub_resources;
- #endif /* notdef */
- XtPointer extension;
- }XmExtClassPart, *XmExtClassPartPtr;
-
- typedef struct _XmExtClassRec{
- ObjectClassPart object_class;
- XmExtClassPart ext_class;
- }XmExtClassRec;
-
- typedef struct {
- Widget logicalParent;
- unsigned char extensionType;
- } XmExtPart, *XmExtPartPtr;
-
- externalref XmExtClassRec xmExtClassRec;
-
- typedef struct _XmExtRec{
- ObjectPart object;
- XmExtPart ext;
- }XmExtRec;
-
- typedef struct _XmExtCache {
- char data[XmNUM_BYTES];
- Boolean inuse;
- }XmExtCache;
-
-
- /******** Private Function Declarations ********/
- #ifdef _NO_PROTO
-
- extern char * _XmExtObjAlloc() ;
- extern void _XmExtObjFree() ;
- extern void _XmBuildExtResources() ;
-
- #else
-
- extern char * _XmExtObjAlloc(
- int size) ;
- extern void _XmExtObjFree(
- XtPointer element) ;
- extern void _XmBuildExtResources(
- WidgetClass c) ;
-
- #endif /* _NO_PROTO */
- /******** End Private Function Declarations ********/
-
-
- #ifdef __cplusplus
- } /* Close scope of 'extern "C"' declaration which encloses file. */
- #endif
-
- #endif /* _XmExtObjectP_h */
-