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diff --git a/basic/source/sbx/sbxsng.cxx b/basic/source/sbx/sbxsng.cxx
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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: sbxsng.cxx,v $
+ * $Revision: 1.8 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_basic.hxx"
+#include <tools/errcode.hxx>
+#include <basic/sbx.hxx>
+#include "sbxconv.hxx"
+
+float ImpGetSingle( const SbxValues* p )
+{
+ SbxValues aTmp;
+ float nRes;
+start:
+ switch( +p->eType )
+ {
+ case SbxNULL:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ case SbxEMPTY:
+ nRes = 0; break;
+ case SbxCHAR:
+ nRes = p->nChar; break;
+ case SbxBYTE:
+ nRes = p->nByte; break;
+ case SbxINTEGER:
+ case SbxBOOL:
+ nRes = p->nInteger; break;
+ case SbxERROR:
+ case SbxUSHORT:
+ nRes = p->nUShort; break;
+ case SbxLONG:
+ nRes = (float) p->nLong; break;
+ case SbxULONG:
+ nRes = (float) p->nULong; break;
+ case SbxSINGLE:
+ nRes = p->nSingle; break;
+ case SbxSALINT64:
+ nRes = (float) p->nInt64; break;
+ case SbxSALUINT64:
+ nRes = (float) ImpSalUInt64ToDouble( p->uInt64 ); break;
+ case SbxDECIMAL:
+ case SbxBYREF | SbxDECIMAL:
+ if( p->pDecimal )
+ p->pDecimal->getSingle( nRes );
+ else
+ nRes = 0.0;
+ break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ case SbxLONG64:
+ case SbxULONG64:
+ case SbxCURRENCY:
+ {
+ double dVal;
+ if( p->eType == SbxCURRENCY )
+ dVal = ImpCurrencyToDouble( p->nLong64 );
+ else if( p->eType == SbxLONG64 )
+ dVal = ImpINT64ToDouble( p->nLong64 );
+ else if( p->eType == SbxULONG64 )
+ dVal = ImpUINT64ToDouble( p->nULong64 );
+ else
+ dVal = p->nDouble;
+
+ if( dVal > SbxMAXSNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ nRes = static_cast< float >(SbxMAXSNG);
+ }
+ else if( dVal < SbxMINSNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ nRes = static_cast< float >(SbxMINSNG);
+ }
+ else if( dVal > 0 && dVal < SbxMAXSNG2 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ nRes = static_cast< float >(SbxMAXSNG2);
+ }
+ else if( dVal < 0 && dVal > SbxMINSNG2 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ nRes = static_cast< float >(SbxMINSNG2);
+ }
+ else
+ nRes = (float) dVal;
+ break;
+ }
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ if( !p->pString )
+ nRes = 0;
+ else
+ {
+ double d;
+ SbxDataType t;
+ if( ImpScan( *p->pString, d, t, NULL ) != SbxERR_OK )
+ nRes = 0;
+ else if( d > SbxMAXSNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ nRes = static_cast< float >(SbxMAXSNG);
+ }
+ else if( d < SbxMINSNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ nRes = static_cast< float >(SbxMINSNG);
+ }
+ else
+ nRes = (float) d;
+ }
+ break;
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ nRes = pVal->GetSingle();
+ else
+ {
+ SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
+ }
+ break;
+ }
+
+ case SbxBYREF | SbxCHAR:
+ nRes = *p->pChar; break;
+ case SbxBYREF | SbxBYTE:
+ nRes = *p->pByte; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ nRes = *p->pInteger; break;
+ case SbxBYREF | SbxLONG:
+ nRes = (float) *p->pLong; break;
+ case SbxBYREF | SbxULONG:
+ nRes = (float) *p->pULong; break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ nRes = *p->pUShort; break;
+ case SbxBYREF | SbxSINGLE:
+ nRes = *p->pSingle; break;
+ // ab hier muss getestet werden
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ aTmp.nDouble = *p->pDouble; goto ref;
+ case SbxBYREF | SbxULONG64:
+ aTmp.nULong64 = *p->pULong64; goto ref;
+ case SbxBYREF | SbxLONG64:
+ case SbxBYREF | SbxSALINT64:
+ nRes = (float) *p->pnInt64; break;
+ case SbxBYREF | SbxSALUINT64:
+ nRes = (float) ImpSalUInt64ToDouble( *p->puInt64 ); break;
+ case SbxBYREF | SbxCURRENCY:
+ aTmp.nLong64 = *p->pLong64; goto ref;
+ ref:
+ aTmp.eType = SbxDataType( p->eType & 0x0FFF );
+ p = &aTmp; goto start;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION ); nRes = 0;
+ }
+ return nRes;
+}
+
+void ImpPutSingle( SbxValues* p, float n )
+{
+ SbxValues aTmp;
+start:
+ switch( +p->eType )
+ {
+ case SbxCHAR:
+ aTmp.pChar = &p->nChar; goto direct;
+ case SbxBYTE:
+ aTmp.pByte = &p->nByte; goto direct;
+ case SbxINTEGER:
+ case SbxBOOL:
+ aTmp.pInteger = &p->nInteger; goto direct;
+ case SbxLONG:
+ aTmp.pLong = &p->nLong; goto direct;
+ case SbxULONG:
+ aTmp.pULong = &p->nULong; goto direct;
+ case SbxERROR:
+ case SbxUSHORT:
+ aTmp.pUShort = &p->nUShort; goto direct;
+ case SbxULONG64:
+ aTmp.pULong64 = &p->nULong64; goto direct;
+ case SbxLONG64:
+ case SbxCURRENCY:
+ aTmp.pLong64 = &p->nLong64; goto direct;
+ case SbxSALINT64:
+ aTmp.pnInt64 = &p->nInt64; goto direct;
+ case SbxSALUINT64:
+ aTmp.puInt64 = &p->uInt64; goto direct;
+ case SbxDECIMAL:
+ case SbxBYREF | SbxDECIMAL:
+ {
+ SbxDecimal* pDec = ImpCreateDecimal( p );
+ if( !pDec->setSingle( n ) )
+ SbxBase::SetError( SbxERR_OVERFLOW );
+ break;
+ }
+ direct:
+ aTmp.eType = SbxDataType( p->eType | SbxBYREF );
+ p = &aTmp; goto start;
+
+ // keine Tests ab hier
+ case SbxSINGLE:
+ p->nSingle = n; break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ p->nDouble = n; break;
+
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ {
+ if( !p->pString )
+ p->pString = new XubString;
+ ImpCvtNum( (double) n, 6, *p->pString );
+ break;
+ }
+ case SbxOBJECT:
+ {
+ SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
+ if( pVal )
+ pVal->PutSingle( n );
+ else
+ SbxBase::SetError( SbxERR_NO_OBJECT );
+ break;
+ }
+ case SbxBYREF | SbxCHAR:
+ if( n > SbxMAXCHAR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXCHAR;
+ }
+ else if( n < SbxMINCHAR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMINCHAR;
+ }
+ *p->pChar = (xub_Unicode) n; break;
+ case SbxBYREF | SbxBYTE:
+ if( n > SbxMAXBYTE )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXBYTE;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pByte = (BYTE) n; break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ if( n > SbxMAXINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXINT;
+ }
+ else if( n < SbxMININT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMININT;
+ }
+ *p->pInteger = (INT16) n; break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ if( n > SbxMAXUINT )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXUINT;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
+ }
+ *p->pUShort = (UINT16) n; break;
+ case SbxBYREF | SbxLONG:
+ {
+ INT32 i;
+ if( n > SbxMAXLNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); i = SbxMAXLNG;
+ }
+ else if( n < SbxMINLNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); i = SbxMINLNG;
+ }
+ else
+ {
+ i = sal::static_int_cast< INT32 >(n);
+ }
+ *p->pLong = i; break;
+ }
+ case SbxBYREF | SbxULONG:
+ {
+ UINT32 i;
+ if( n > SbxMAXULNG )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); i = SbxMAXULNG;
+ }
+ else if( n < 0 )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); i = 0;
+ }
+ else
+ {
+ i = sal::static_int_cast< UINT32 >(n);
+ }
+ *p->pULong = i; break;
+ }
+ case SbxBYREF | SbxSINGLE:
+ *p->pSingle = n; break;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ *p->pDouble = (double) n; break;
+ case SbxBYREF | SbxSALINT64:
+ *p->pnInt64 = ImpDoubleToSalInt64( (double) n ); break;
+ case SbxBYREF | SbxSALUINT64:
+ *p->puInt64 = ImpDoubleToSalUInt64( (double) n ); break;
+ case SbxBYREF | SbxCURRENCY:
+ double d;
+ if( n > SbxMAXCURR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); d = SbxMAXCURR;
+ }
+ else if( n < SbxMINCURR )
+ {
+ SbxBase::SetError( SbxERR_OVERFLOW ); d = SbxMINCURR;
+ }
+ else
+ {
+ d = n;
+ }
+ *p->pLong64 = ImpDoubleToCurrency( n ); break;
+
+ default:
+ SbxBase::SetError( SbxERR_CONVERSION );
+ }
+}
+