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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: sbxvals.cxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: hr $ $Date: 2007-06-27 14:33:02 $
*
* 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
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_basic.hxx"
#define _TLBIGINT_INT64
#ifndef _BIGINT_HXX //autogen
#include <tools/bigint.hxx>
#endif
#include <basic/sbx.hxx>
///////////////////////////// BigInt/Currency //////////////////////////////
SbxValues::SbxValues( const BigInt &rBig ) : eType(SbxCURRENCY)
{
rBig.INT64( &nLong64 );
}
//TODO: BigInt is TOOLS_DLLPUBLIC, and its four member functions only declared
// and defined within basic (#define _TLBIGINT_INT64) are a bad hack that causes
// "warning C4273: 'function' : inconsistent dll linkage" on MSC; this whole
// mess should be cleaned up properly (e.g., by completely removing Sbx[U]INT64
// and using sal_[u]Int64 instead):
#if defined _MSC_VER
#pragma warning(disable: 4273)
#endif
BOOL BigInt::INT64( SbxINT64 *p ) const
{
if( bIsBig ) {
if( nLen > 4 || (nNum[3] & 0x8000) )
return FALSE;
p->nLow = ((UINT32)nNum[1] << 16) | (UINT32)nNum[0];
p->nHigh = ((UINT32)nNum[3] << 16) | (UINT32)nNum[2];
if( bIsNeg )
p->CHS();
}
else
p->Set( (INT32)nVal );
return TRUE;
}
BigInt::BigInt( const SbxINT64 &r )
{
BigInt a10000 = 0x10000;
*this = r.nHigh;
if( r.nHigh )
*this *= a10000;
*this += (USHORT)(r.nLow >> 16);
*this *= a10000;
*this += (USHORT)r.nLow;
}
BOOL BigInt::UINT64( SbxUINT64 *p ) const
{
if( bIsBig ) {
if( bIsNeg || nLen > 4 )
return FALSE;
p->nLow = ((UINT32)nNum[1] << 16) | (UINT32)nNum[0];
p->nHigh = ((UINT32)nNum[3] << 16) | (UINT32)nNum[2];
}
else {
if( nVal < 0 )
return FALSE;
p->Set( (UINT32)nVal );
}
return TRUE;
}
BigInt::BigInt( const SbxUINT64 &r )
{
BigInt a10000 = 0x10000;
*this = BigInt(r.nHigh);
if( r.nHigh )
*this *= a10000;
*this += (USHORT)(r.nLow >> 16);
*this *= a10000;
*this += (USHORT)r.nLow;
}
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