/* 

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

*/ 

/* 

 * HISTORY

*/ 

/* $TOG: DragBSI.h /main/12 1998/03/18 15:10:55 csn $ */

/* (c) Copyright 1990, 1991, 1992 HEWLETT-PACKARD COMPANY */

#ifndef _XmDragBSI_h

#define _XmDragBSI_h

#include <Xm/XmP.h>

#include <X11/Xmd.h>		/* for CARD32, B32, etc. */

#ifdef __cplusplus

extern "C" {

#endif

/*

 * defalut values for XmNnumImportTargets and XmNimportTargets. 

 */

#define _XmDefaultNumImportTargets	0;

#define _XmDefaultImportTargets		NULL;

/*

 *  atoms and targets table structures

 */

typedef struct {

  Atom		atom;

  Time		time;

} xmAtomsTableEntryRec, *xmAtomsTableEntry;

typedef struct {

  Cardinal	numEntries;

  xmAtomsTableEntry entries;

} xmAtomsTableRec, *xmAtomsTable;

typedef struct {

    Cardinal	numTargets;

    Atom	*targets;

} xmTargetsTableEntryRec, *xmTargetsTableEntry;

typedef struct {

    Cardinal	numEntries;

    xmTargetsTableEntry entries;

} xmTargetsTableRec, *xmTargetsTable;

/*

 *  The following are structures for property access.

 *  They must have 64-bit multiple lengths to support 64-bit architectures.

 */

typedef struct {

    CARD32	atom B32;

    CARD16	name_length B16;

    CARD16	pad B16;

} xmMotifAtomPairRec;

typedef struct {

    BYTE	byte_order;

    BYTE	protocol_version;

    CARD16	num_atom_pairs B16;

    CARD32	heap_offset B32;

    /* xmMotifAtomPairRec 	 atomPairs[];	*/

} xmMotifAtomPairPropertyRec;

typedef struct {

    CARD32	atom B32;

    CARD32	time B32;

} xmMotifAtomsTableRec;

typedef struct {

    BYTE	byte_order;

    BYTE	protocol_version;

    CARD16	num_atoms B16;

    CARD32	heap_offset B32;

    /* xmMotifAtomsTableRec atoms[]; 	*/

} xmMotifAtomsPropertyRec;

typedef struct {

    BYTE	byte_order;

    BYTE	protocol_version;

    CARD16	num_target_lists B16;

    CARD32	heap_offset B32;

} xmMotifTargetsPropertyRec;

/********    Private Function Declarations for DragBS.c   ********/

extern void _XmInitTargetsTable( 

                        Display *display) ;

extern void _XmClearDisplayTables (Display *display);

extern Cardinal _XmIndexToTargets( 

                        Widget shell,

                        Cardinal t_index,

                        Atom **targetsRtn) ;

extern Cardinal _XmTargetsToIndex( 

                        Widget shell,

                        Atom *targets,

                        Cardinal numTargets) ;

extern Atom _XmAllocMotifAtom( 

                        Widget shell,

                        Time time) ;

extern void _XmFreeMotifAtom( 

                        Widget shell,

                        Atom atom) ;

extern void _XmDestroyMotifWindow( 

                        Display *dpy) ;

extern Window _XmGetDragProxyWindow(

			Display *display) ;

/********    End Private Function Declarations    ********/

#ifdef __cplusplus

}  /* Close scope of 'extern "C"' declaration which encloses file. */

#endif

#endif /* _XmDragBSI_h */