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#ifndef SC_UNITCONV_HXX
#define SC_UNITCONV_HXX

#include "collect.hxx"
namespace binfilter {


class ScUnitConverterData : public StrData
{
			double			fValue;


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

	virtual	DataObject*		Clone() const;

			double			GetValue() const	{ return fValue; }

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

};


class ScUnitConverter : public StrCollection
{
							// not implemented

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

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


} //namespace binfilter
#endif

