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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: unitconv.hxx,v $
 * $Revision: 1.5 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef SC_UNITCONV_HXX
#define SC_UNITCONV_HXX

#include "collect.hxx"


class ScUnitConverterData : public StrData
{
            double			fValue;

                            // not implemented
    ScUnitConverterData&	operator=( const ScUnitConverterData& );

public:
                            ScUnitConverterData( const String& rFromUnit,
                                const String& rToUnit, double fValue = 1.0 );
                            ScUnitConverterData( const ScUnitConverterData& );
    virtual					~ScUnitConverterData() {};

    virtual	ScDataObject*		Clone() const;

            double			GetValue() const	{ return fValue; }

    static	void			BuildIndexString( String& rStr,
                                const String& rFromUnit, const String& rToUnit );

};


class ScUnitConverter : public ScStrCollection
{
                            // not implemented
                            ScUnitConverter( const ScUnitConverter& );
        ScUnitConverter&	operator=( const ScUnitConverter& );

public:
                            ScUnitConverter( USHORT nInit = 16, USHORT nDelta = 4 );
    virtual					~ScUnitConverter() {};

        BOOL				GetValue( double& fValue, const String& rFromUnit,
                                const String& rToUnit ) const;
};


#endif