1: /**
   2:  *
   3:  * $Id: Display.h,v 1.3 2000/09/23 14:51:40 amai Exp $
   4:  *
   5:  * Copyright (C) 1995 Free Software Foundation, Inc.
   6:  * Copyright (C) 1995-2000 LessTif Development Team
   7:  *
   8:  * This file is part of the GNU LessTif Library.
   9:  *
  10:  * This library is free software; you can redistribute it and/or
  11:  * modify it under the terms of the GNU Library General Public
  12:  * License as published by the Free Software Foundation; either
  13:  * version 2 of the License, or (at your option) any later version.
  14:  *
  15:  * This library is distributed in the hope that it will be useful,
  16:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18:  * Library General Public License for more details.
  19:  *
  20:  * You should have received a copy of the GNU Library General Public
  21:  * License along with this library; if not, write to the Free
  22:  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23:  *
  24:  **/
  25: 
  26: #ifndef _XM_DISPLAY_H
  27: #define _XM_DISPLAY_H
  28: 
  29: #include <Xm/Xm.h>
  30: #include <X11/Shell.h>
  31: #include <Xm/DragC.h>
  32: #include <Xm/DropSMgr.h>
  33: 
  34: #ifdef __cplusplus
  35: extern "C" {
  36: #endif
  37: 
  38: enum {
  39:     XmDRAG_NONE,
  40:     XmDRAG_DROP_ONLY,
  41:     XmDRAG_PREFER_PREREGISTER,
  42:     XmDRAG_PREREGISTER,
  43:     XmDRAG_PREFER_DYNAMIC,
  44:     XmDRAG_DYNAMIC,
  45:     XmDRAG_PREFER_RECEIVER
  46: };
  47: 
  48: extern WidgetClass xmDisplayClass;
  49: 
  50: typedef struct _XmDisplayRec *XmDisplay;
  51: typedef struct _XmDisplayClassRec *XmDisplayClass;
  52: 
  53: extern Widget XmGetXmDisplay(Display *Dsp);
  54: extern Widget XmGetDragContext(Widget w, Time time);
  55: 
  56: #define XmGetDisplay(w) XmGetXmDisplay(XtDisplayOfObject(w))
  57: 
  58: #ifndef XmIsDisplay
  59: #define XmIsDisplay(w) XtIsSubclass((w), xmDisplayClass)
  60: #endif
  61: 
  62: #ifdef __cplusplus
  63: }
  64: #endif
  65: 
  66: #endif /* _XM_DISPLAY_H */
  67: