/* $XConsortium: WidGet.c /main/6 1995/10/25 20:27:58 cde-sun $ */

/*

 * 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

 */

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include "XmI.h"

#include <Xm/PrimitiveP.h>

#include <Xm/ManagerP.h>

#include <Xm/GadgetP.h>

/************************************************************************

 *

 *   XmWidgetGetBaselines

 *

 ************************************************************************/

Boolean

XmWidgetGetBaselines(

        Widget wid,

        Dimension **baselines,

        int *line_count)

{

  _XmWidgetToAppContext(wid);

  _XmAppLock(app);

  if (XmIsPrimitive(wid))

      {

	  XmPrimitiveClassExt              *wcePtr;

	  WidgetClass   wc = XtClass(wid);

	  wcePtr = _XmGetPrimitiveClassExtPtr(wc, NULLQUARK);

	  if (*wcePtr && (*wcePtr)->widget_baseline)

	      {

		_XmAppUnlock(app);

		return( (*((*wcePtr)->widget_baseline)) 

			 (wid, baselines, line_count)) ;

	      } 

      }

  else if (XmIsGadget(wid))

      {

	  XmGadgetClassExt              *wcePtr;

	  WidgetClass   wc = XtClass(wid);

	  wcePtr = _XmGetGadgetClassExtPtr(wc, NULLQUARK);

	  if (*wcePtr && (*wcePtr)->widget_baseline)

	      {

		_XmAppUnlock(app);

		return( (*((*wcePtr)->widget_baseline)) 

			 (wid, baselines, line_count)) ;

	      }

      }

  _XmAppUnlock(app);

  return (False);

}

/************************************************************************

 *

 *   XmWidgetDisplayRect

 *

 ************************************************************************/

Boolean

XmWidgetGetDisplayRect(

        Widget wid,

        XRectangle *displayrect)

{

    _XmWidgetToAppContext(wid);

    _XmAppLock(app);

    if (XmIsPrimitive(wid))

	{

	    XmPrimitiveClassExt              *wcePtr;

	    WidgetClass   wc = XtClass(wid);

	    wcePtr = _XmGetPrimitiveClassExtPtr(wc, NULLQUARK);

	    if (*wcePtr && (*wcePtr)->widget_display_rect)

		(*((*wcePtr)->widget_display_rect)) (wid, displayrect);

	    _XmAppUnlock(app);

	    return (True);

	}

    else if (XmIsGadget(wid))

	{

	    XmGadgetClassExt              *wcePtr;

	    WidgetClass   wc = XtClass(wid);

	    wcePtr = _XmGetGadgetClassExtPtr(wc, NULLQUARK);

	    if (*wcePtr && (*wcePtr)->widget_display_rect)

		(*((*wcePtr)->widget_display_rect)) (wid, displayrect);

	    _XmAppUnlock(app);

	    return (True);

	}

    else {

	_XmAppUnlock(app);

	return (False);

    }

}