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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: subtotal.hxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: rt $ $Date: 2005-09-08 17:59:26 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#ifndef SC_SUBTOTAL_HXX
#define SC_SUBTOTAL_HXX
#ifndef SC_SCGLOB_HXX
#include "global.hxx"
#endif
class SubTotal
{
private:
long nCount;
long nCount2;
double nSum;
double nSumSqr;
double nMax;
double nMin;
double nProduct;
BOOL bSumOk;
BOOL bSumSqrOk;
BOOL bProductOk;
USHORT nProgress;
public:
SCSIZE nIndex; // Test
public:
SubTotal();
~SubTotal();
void UpdateNoVal();
void Update( double nVal );
void Update( const SubTotal& rVal );
short Valid( USHORT nFunction ) const;
// return 0 => Fehler, -1 => kein Wert, 1 => ok
double Result( USHORT nFunction ) const;
static BOOL SafePlus( double& fVal1, double fVal2);
static BOOL SafeMult( double& fVal1, double fVal2);
static BOOL SafeDiv( double& fVal1, double fVal2);
};
struct ScFunctionData // zum Berechnen von einzelnen Funktionen
{
ScSubTotalFunc eFunc;
double nVal;
long nCount;
BOOL bError;
ScFunctionData( ScSubTotalFunc eFn ) :
eFunc(eFn), nVal(0.0), nCount(0), bError(FALSE) {}
};
#endif
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