/*
* 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 */