/*************************************************************************
 *
 *  $RCSfile: XCell.idl,v $
 *
 *  $Revision: 1.6.4.2 $
 *
 *  last change: $Author: mi $ $Date: 2003/01/21 17:50:25 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it 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 this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
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 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
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 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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 *  Copyright: 2000 by Sun Microsystems, Inc.
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 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
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 ************************************************************************/

#ifndef __com_sun_star_table_XCell_idl__
#define __com_sun_star_table_XCell_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_table_CellContentType_idl__
#include <com/sun/star/table/CellContentType.idl>
#endif

//=============================================================================

module com {  module sun {  module star {  module table {

//=============================================================================

/** provides methods to access the contents of a cell in a table.

	@see com::sun::star::table::Cell
 */
interface XCell: com::sun::star::uno::XInterface
{
	//-------------------------------------------------------------------------

	/** returns the formula string of a cell.

		<p>Even if the cell does not contain a formula, an assignment of
		this attribute's value to another cell's formula attribute would
		create the same cell content. This is because this attribute contains
		the original text value of a string cell. The value of a
		<em>value cell</em> will be formatted using the number format's
		default format or the formula string, including "=", of a formula
		cell.</p>
	 */
	string getFormula();

	//-------------------------------------------------------------------------

	/** sets a formula into the cell.

		<p>When assigned, the string will be interpreted and a value, text
		or formula cell is created, depending on the text and the number
		format.</p>
	 */
	void setFormula( [in] string aFormula );

	//-------------------------------------------------------------------------

	/** returns the floating point value of the cell.

		<p>For a <em>value cell</em> the value is returnd, for a
		<em>string cell</em> zero is returned and for a <em>formula cell</em>
		the result value of a formula is returned.</p>
	 */
	double getValue();

	//-------------------------------------------------------------------------

	/** sets a floating point value into the cell.

		<p>After a call to this method the type of the cell is
		<member>CellContentType::VALUE</member>.</p>
	 */
	void setValue( [in] double nValue );

	//-------------------------------------------------------------------------

	/** returns the type of the cell.
	 */
	com::sun::star::table::CellContentType getType();

	//-------------------------------------------------------------------------

	/** returns the error value of the cell.

		<P>If the cell does not contain a formula, the error is always
		zero.</p>
	 */
	long getError();

};

//=============================================================================

}; }; }; };

#endif

