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 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef _SVT_UNITCONV_HXX
#define _SVT_UNITCONV_HXX

// include ---------------------------------------------------------------
#include <vcl/field.hxx>
#include "svtools/svtdllapi.h"
#include <svl/poolitem.hxx>

// macro -----------------------------------------------------------------

// typedef ---------------------------------------------------------------

typedef long (*FUNC_CONVERT)(long);

// Functions -------------------------------------------------------------

SVT_DLLPUBLIC void 		SetFieldUnit( MetricField& rCtrl, FieldUnit eUnit, sal_Bool bAll = sal_False );
SVT_DLLPUBLIC void 		SetFieldUnit( MetricBox& rCtrl, FieldUnit eUnit, sal_Bool bAll = sal_False );

SVT_DLLPUBLIC long 		CalcToUnit( float nIn, SfxMapUnit eUnit );
SVT_DLLPUBLIC long 		CalcToPoint( long nIn, SfxMapUnit eUnit, sal_uInt16 nFaktor );

SVT_DLLPUBLIC long		ItemToControl( long nIn, SfxMapUnit eItem, SfxFieldUnit eCtrl );
SVT_DLLPUBLIC long		ControlToItem( long nIn, SfxFieldUnit eCtrl, SfxMapUnit eItem );

SVT_DLLPUBLIC FieldUnit	MapToFieldUnit( const SfxMapUnit eUnit );
SVT_DLLPUBLIC MapUnit	FieldToMapUnit( const SfxFieldUnit eUnit );

SVT_DLLPUBLIC long		ConvertValueToMap( long nVal, SfxMapUnit eUnit );
SVT_DLLPUBLIC long		ConvertValueToUnit( long nVal, SfxMapUnit eUnit );

SVT_DLLPUBLIC void 		SetMetricValue( MetricField& rField, long lCoreValue, SfxMapUnit eUnit );
SVT_DLLPUBLIC long 		GetCoreValue( const MetricField& rField, SfxMapUnit eUnit );

SVT_DLLPUBLIC long 	PointToTwips( long nIn );

#if 0
// to Twips
SVT_DLLPUBLIC long 	CMToTwips( long nIn );
SVT_DLLPUBLIC long 	MMToTwips( long nIn );
SVT_DLLPUBLIC long 	InchToTwips( long nIn );
SVT_DLLPUBLIC long 	PicaToTwips( long nIn );

// to CM
SVT_DLLPUBLIC long 	TwipsToCM( long nIn );
SVT_DLLPUBLIC long 	InchToCM( long nIn );
SVT_DLLPUBLIC long 	MMToCM( long nIn );
SVT_DLLPUBLIC long 	PointToCM( long nIn );
SVT_DLLPUBLIC long	PicaToCM( long nIn );

// to MM
SVT_DLLPUBLIC long 	TwipsToMM( long nIn );
SVT_DLLPUBLIC long 	CMToMM( long nIn );
SVT_DLLPUBLIC long 	InchToMM( long nIn );
SVT_DLLPUBLIC long 	PointToMM( long nIn );
SVT_DLLPUBLIC long 	PicaToMM( long nIn );

// to Inch
SVT_DLLPUBLIC long 	TwipsToInch(long nIn );
SVT_DLLPUBLIC long 	CMToInch(long nIn );
SVT_DLLPUBLIC long 	MMToInch(long nIn );
SVT_DLLPUBLIC long 	PointToInch(long nIn );
SVT_DLLPUBLIC long	PicaToInch(long nIn );

// to Point
SVT_DLLPUBLIC long 	TwipsToPoint(long nIn );
SVT_DLLPUBLIC long 	InchToPoint(long nIn );
SVT_DLLPUBLIC long 	CMToPoint(long nIn );
SVT_DLLPUBLIC long 	MMToPoint(long nIn );
SVT_DLLPUBLIC long 	PicaToPoint(long nIn );

// To Pica
long 	TwipsToPica(long nIn );
long 	InchToPica(long nIn );
long 	PointToPica(long nIn );
long 	CMToPica(long nIn );
long	MMToPica(long nIn );

#endif

SVT_DLLPUBLIC long 	TransformMetric( long nVal, FieldUnit aOld, FieldUnit aNew );

#endif