analysishelper.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#pragma once
 
 
#include <com/sun/star/uno/Reference.hxx>
#include <unotools/resmgr.hxx>
 
#include <cmath>
 
#include <memory>
#include <vector>
 
namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::uno { class XComponentContext; }
namespace com::sun::star::util { class XNumberFormatter2; }
 
namespace sca::analysis {
 
class ScaAnyConverter;
 
inline bool     IsLeapYear( sal_uInt16 nYear );
 
#ifdef DISABLE_DYNLOADING
 
// Avoid clash with the functions with same name in
// scaddins/source/datefunc/datefunc.cxx. I am not sure if each pair
// have identical semantics, but if yes, one copy should be enough,
// but what would be a suitable library where such functions could go?
// Or can the analysis library depend on the date library or the other
// way around?
 
#define DaysInMonth analysishelper_DaysInMonth
#define DateToDays analysishelper_DateToDays
#define DaysToDate analysishelper_DaysToDate
#define GetNullDate analysishelper_GetNullDate
 
#endif
 
sal_uInt16          DaysInMonth( sal_uInt16 nMonth, sal_uInt16 nYear );
sal_Int32           DateToDays( sal_uInt16 nDay, sal_uInt16 nMonth, sal_uInt16 nYear );
void                DaysToDate( sal_Int32 nDays, sal_uInt16& rDay, sal_uInt16& rMonth, sal_uInt16& rYear );
sal_Int32           GetNullDate( const css::uno::Reference< css::beans::XPropertySet >& xOptions );
sal_Int32           GetDiffDate360(
                        sal_uInt16 nDay1, sal_uInt16 nMonth1, sal_uInt16 nYear1, bool bLeapYear1,
                        sal_uInt16 nDay2, sal_uInt16 nMonth2, sal_uInt16 nYear2,
                        bool bUSAMethod );
inline sal_Int32    GetDiffDate360( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nDate1, sal_Int32 nDate2, bool bUSAMethod );
sal_Int32           GetDiffDate360( sal_Int32 nNullDate, sal_Int32 nDate1, sal_Int32 nDate2, bool bUSAMethod );
 
sal_Int32           GetDaysInYears( sal_uInt16 nYear1, sal_uInt16 nYear2 );
inline sal_Int16    GetDayOfWeek( sal_Int32 nDate );
sal_Int32           GetDiffDate( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode,
                                sal_Int32* pOptDaysIn1stYear );
double              GetYearDiff( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode );
sal_Int32           GetDaysInYear( sal_Int32 nNullDate, sal_Int32 nDate, sal_Int32 nMode );
double              GetYearFrac( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode );
inline double       GetYearFrac( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode );
 
double              BinomialCoefficient( double n, double k );
double              GetGcd( double f1, double f2 );
double              ConvertToDec( const OUString& rFromNum, sal_uInt16 nBaseFrom, sal_uInt16 nCharLim );
OUString              ConvertFromDec(
                        double fNum, double fMin, double fMax, sal_uInt16 nBase,
                        sal_Int32 nPlaces, sal_Int32 nMaxPlaces, bool bUsePlaces );
double              Erf( double fX );
double              Erfc( double fX );
bool                ParseDouble( const sal_Unicode*& rpDoubleAsString, double& rReturn );
OUString            GetString( double fNumber, bool bLeadingSign, sal_uInt16 nMaxNumOfDigits = 15 );
 
double              GetAmordegrc( sal_Int32 nNullDate, double fCost, sal_Int32 nDate, sal_Int32 nFirstPer,
                                double fRestVal, double fPer, double fRate, sal_Int32 nBase );
double              GetAmorlinc( sal_Int32 nNullDate, double fCost, sal_Int32 nDate, sal_Int32 nFirstPer,
                                double fRestVal, double fPer, double fRate, sal_Int32 nBase );
double              GetDuration( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fCoup,
                                double fYield, sal_Int32 nFreq, sal_Int32 nBase );
double              GetYieldmat( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue,
                                double fRate, double fPrice, sal_Int32 nBase );
double              GetOddfprice( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue,
                                sal_Int32 nFirstCoup, double fRate, double fYield, double fRedemp,
                                sal_Int32 nFreq, sal_Int32 nBase );
double              getYield_( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fPrice,
                                double fRedemp, sal_Int32 nFreq, sal_Int32 nBase );
double              getPrice_( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fRate, double fYield,
                                double fRedemp, sal_Int32 nFreq, sal_Int32 nBase );
double              GetOddfyield( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue,
                                sal_Int32 nFirstCoup, double fRate, double fPrice, double fRedemp,
                                sal_Int32 nFreq, sal_Int32 nBase );
double              GetOddlprice( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastInterest,
                                double fRate, double fYield, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase );
double              GetOddlyield( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastInterest,
                                double fRate, double fPrice, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase );
double              GetPmt( double fRate, double fNper, double fPv, double fFv, sal_Int32 nPayType );
double              GetFv( double fRate, double fNper, double fPmt, double fPv, sal_Int32 nPayType );
 
double              GetCouppcd( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq,
                                sal_Int32 nBase );
double              GetCoupncd( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq,
                                sal_Int32 nBase );
double              GetCoupdaybs( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq,
                                sal_Int32 nBase );
double              GetCoupdaysnc( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq,
                                sal_Int32 nBase );
 
double              GetCoupnum( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat,
                                sal_Int32 nFreq, sal_Int32 nBase );
double              GetCoupdays( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq,
                                sal_Int32 nBase );
 
 
enum class FDCategory
{
    DateTime,
    Finance,
    Inf,
    Math,
    Tech
};
 
 
struct FuncDataBase
{
    const char*         pIntName;
    TranslateId             pUINameID;          // resource ID to UI name
    const TranslateId*      pDescrID;           // resource ID to description, parameter names and ~ description
    bool                    bDouble;            // name already exist in Calc
    bool                    bWithOpt;           // first parameter is internal
    const char**            pCompListID;        // list of valid names
    sal_uInt16              nNumOfParams;       // number of named / described parameters
    FDCategory              eCat;               // function category
    const char*             pSuffix;            // if bDouble, append a suffix other than "_ADD" for UI
};
 
 
class FuncData final
{
private:
    OUString                aIntName;
    TranslateId             pUINameID;
    const TranslateId*      pDescrID;           // leads also to parameter descriptions!
    bool                    bDouble;            // flag for names that already exist in Calc
    bool                    bWithOpt;           // has internal parameter on first position
 
    sal_uInt16              nParam;             // num of parameters
    std::vector<OUString>   aCompList;          // list of all valid names
    FDCategory              eCat;               // function category
    OUString                aSuffix;            // if bDouble and not empty, append a suffix other than "_ADD" for UI
 
public:
                            FuncData(const FuncDataBase& rBaseData);
 
    inline const TranslateId& GetUINameID() const;
    inline const TranslateId* GetDescrID() const;
    inline bool             IsDouble() const;
    inline const OUString&  GetSuffix() const;
 
    sal_uInt16              GetStrIndex( sal_uInt16 nParamNum ) const;
    inline bool             Is( std::u16string_view rCompareTo ) const;
 
    inline const std::vector<OUString> &
                            GetCompNameList() const;
 
    inline FDCategory       GetCategory() const;
};
 
typedef std::vector< FuncData > FuncDataList;
 
void InitFuncDataList(FuncDataList& rList);
 
// Predicate for use with std::find_if
struct FindFuncData
{
    const OUString& m_rId;
    explicit FindFuncData( const OUString& rId ) : m_rId(rId) {}
    bool operator() ( FuncData const & rCandidate ) const { return rCandidate.Is(m_rId); }
};
 
class SortedIndividualInt32List final
{
private:
    std::vector<sal_Int32>      maVector;
 
    void                        Insert( sal_Int32 nDay );
    void                        Insert( sal_Int32 nDay, sal_Int32 nNullDate, bool bInsertOnWeekend );
    void                        Insert( double fDay, sal_Int32 nNullDate, bool bInsertOnWeekend );
 
    void                        InsertHolidayList(
                                    const ScaAnyConverter& rAnyConv,
                                    const css::uno::Any& rHolAny,
                                    sal_Int32 nNullDate,
                                    bool bInsertOnWeekend );
 
public:
                                SortedIndividualInt32List();
                                ~SortedIndividualInt32List();
 
    sal_uInt32           Count() const
                                    { return maVector.size(); }
 
    sal_Int32            Get( sal_uInt32 n ) const
                                    { return maVector[n]; }
 
    bool                        Find( sal_Int32 nVal ) const;
 
    void                        InsertHolidayList(
                                    ScaAnyConverter& rAnyConv,
                                    const css::uno::Reference< css::beans::XPropertySet >& xOptions,
                                    const css::uno::Any& rHolAny,
                                    sal_Int32 nNullDate);
};
 
 
class ScaDoubleList
{
private:
    std::vector<double>         maVector;
protected:
    void                 ListAppend( double fValue ) { maVector.push_back(fValue); }
 
    void                 Append( double fValue )
                                    { if( CheckInsert( fValue ) ) ListAppend( fValue ); }
 
    void                        Append(
                                    const ScaAnyConverter& rAnyConv,
                                    const css::uno::Any& rAny,
                                    bool bIgnoreEmpty );
 
    void                        Append(
                                    const ScaAnyConverter& rAnyConv,
                                    const css::uno::Sequence< css::uno::Any >& rAnySeq,
                                    bool bIgnoreEmpty );
 
    void                        Append(
                                    const ScaAnyConverter& rAnyConv,
                                    const css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& rAnySeq,
                                    bool bIgnoreEmpty );
 
public:
    virtual                     ~ScaDoubleList() {}
 
    sal_uInt32           Count() const
                                    { return maVector.size(); }
    double               Get( sal_uInt32 n ) const
                                        { return maVector[n]; }
 
    void                        Append( const css::uno::Sequence< css::uno::Sequence< double > >& rValueArr );
    void                        Append( const css::uno::Sequence< css::uno::Sequence< sal_Int32 > >& rValueArr );
 
    void                        Append(
                                    ScaAnyConverter& rAnyConv,
                                    const css::uno::Reference< css::beans::XPropertySet >& xOpt,
                                    const css::uno::Sequence< css::uno::Any >& rAnySeq );
 
    virtual bool                CheckInsert( double fValue ) const;
};
 
 
class ScaDoubleListGT0 : public ScaDoubleList
{
public:
    virtual bool                CheckInsert( double fValue ) const override;
};
 
 
class ScaDoubleListGE0 : public ScaDoubleList
{
public:
    virtual bool                CheckInsert( double fValue ) const override;
};
 
 
class Complex
{
    double                  r;
    double                  i;
    sal_Unicode             c;
 
public:
    inline                  Complex( double fReal, double fImag = 0.0, sal_Unicode cC = '\0' );
    explicit                Complex( const OUString& rComplexAsString );
 
    inline static bool      IsImagUnit( sal_Unicode c );
    static bool             ParseString( const OUString& rComplexAsString, Complex& rReturn );
    OUString                GetString() const;
 
    inline double           Real() const;
    inline double           Imag() const;
 
    double                  Arg() const;
    inline double           Abs() const;
 
    // following functions change the complex number itself to avoid unnecessary copy actions!
    void                    Power( double fPower );
    void                    Sqrt();
    void                    Sin();
    void                    Cos();
    void                    Div( const Complex& rDivisor );
    void                    Exp();
    inline void             Conjugate();
    void                    Ln();
    void                    Log10();
    void                    Log2();
    inline void             Mult( double fFact );
    inline void             Mult( const Complex& rMult );
    inline void             Sub( const Complex& rMult );
    inline void             Add( const Complex& rAdd );
    void                    Tan();
    void                    Sec();
    void                    Csc();
    void                    Cot();
    void                    Sinh();
    void                    Cosh();
    void                    Sech();
    void                    Csch();
 
};
 
 
class ComplexList final
{
private:
    std::vector<Complex>  maVector;
public:
                           ~ComplexList();
 
    inline const Complex&   Get( sal_uInt32 nIndex ) const;
 
    bool             empty() const
                                { return maVector.empty(); }
    sal_uInt32       Count() const
                                { return maVector.size(); }
 
    inline void             Append( Complex&& pNew );
    void                    Append( const css::uno::Sequence< css::uno::Sequence< OUString > >& rComplexNumList );
    void                    Append( const css::uno::Sequence< css::uno::Any >& aMultPars );
};
 
 
enum ConvertDataClass
{
    CDC_Mass, CDC_Length, CDC_Time, CDC_Pressure, CDC_Force, CDC_Energy, CDC_Power, CDC_Magnetism,
    CDC_Temperature, CDC_Volume, CDC_Area, CDC_Speed, CDC_Information
};
 
 
#define INV_MATCHLEV        1764                    // guess, what this is... :-)
 
 
class ConvertData
{
protected:
    friend class ConvertDataList;
    double                  fConst;
    OUString                  aName;
    ConvertDataClass        eClass;
    bool                bPrefixSupport;
public:
                            ConvertData(
                                const char      pUnitName[],
                                double              fConvertConstant,
                                ConvertDataClass    eClass,
                                bool                bPrefSupport = false );
 
    virtual                 ~ConvertData();
 
    sal_Int16               GetMatchingLevel( const OUString& rRef ) const;
                                    // 0.0 = no equality
                                    // 1.0 = matches exact
                                    // rest = matches without an assumed prefix of one character
                                    //  rest gives power for 10 represented by the prefix (e.g. 3 for k or -9 for n
 
    virtual double          Convert( double fVal, const ConvertData& rTo,
                                sal_Int16 nMatchLevelFrom, sal_Int16 nMatchLevelTo ) const;
    virtual double          ConvertFromBase( double fVal, sal_Int16 nMatchLevel ) const;
 
    inline ConvertDataClass Class() const;
};
 
class ConvertDataLinear final : public ConvertData
{
    double                  fOffs;
public:
    inline                  ConvertDataLinear(
                                const char      pUnitName[],
                                double              fConvertConstant,
                                double              fConvertOffset,
                                ConvertDataClass    eClass,
                                bool            bPrefSupport = false );
 
    virtual                 ~ConvertDataLinear() override;
 
    virtual double          Convert( double fVal, const ConvertData& rTo,
                                sal_Int16 nMatchLevelFrom, sal_Int16 nMatchLevelTo ) const override;
                                    // for cases where f(x) = a + bx applies (e.g. Temperatures)
 
                            // converts fVal from this unit to rFrom unit
                            // throws exception if not from same class
                           // this implementation is for proportional cases only
    double                  ConvertToBase( double fVal, sal_Int16 nMatchLevel ) const;
    virtual double          ConvertFromBase( double fVal, sal_Int16 nMatchLevel ) const override;
};
 
 
class ConvertDataList
{
private:
    std::vector<std::unique_ptr<ConvertData>> maVector;
public:
                            ConvertDataList();
                            ~ConvertDataList();
 
    double                  Convert( double fVal, const OUString& rFrom, const OUString& rTo );
};
 
 
inline bool IsLeapYear( sal_uInt16 n )
{
    return ( (( ( n % 4 ) == 0 ) && ( ( n % 100 ) != 0)) || ( ( n % 400 ) == 0 ) );
}
 
 
inline sal_Int32 GetDiffDate360( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nDate1, sal_Int32 nDate2, bool bUSAMethod )
{
    return GetDiffDate360( GetNullDate( xOpt ), nDate1, nDate2, bUSAMethod );
}
 
 
inline sal_Int16 GetDayOfWeek( sal_Int32 n )
{   // monday = 0, ..., sunday = 6
    return static_cast< sal_Int16 >( ( n - 1 ) % 7 );
}
 
 
inline double GetYearFrac( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode )
{
    return GetYearFrac( GetNullDate( xOpt ), nStartDate, nEndDate, nMode );
}
 
 
inline const TranslateId& FuncData::GetUINameID() const
{
    return pUINameID;
}
 
 
inline const TranslateId* FuncData::GetDescrID() const
{
    return pDescrID;
}
 
 
inline bool FuncData::IsDouble() const
{
    return bDouble;
}
 
 
inline const OUString& FuncData::GetSuffix() const
{
    return aSuffix;
}
 
 
inline bool FuncData::Is( std::u16string_view r ) const
{
    return aIntName == r;
}
 
 
inline const std::vector<OUString> & FuncData::GetCompNameList() const
{
    return aCompList;
}
 
 
inline FDCategory FuncData::GetCategory() const
{
    return eCat;
}
 
 
inline Complex::Complex( double fReal, double fImag, sal_Unicode cC ) :
        r( fReal ), i( fImag ), c( cC )
{
}
 
 
inline double Complex::Real() const
{
    return r;
}
 
 
inline double Complex::Imag() const
{
    return i;
}
 
 
inline double Complex::Abs() const
{
    return std::hypot(r, i);
}
 
 
void Complex::Conjugate()
{
    i = -i;
}
 
 
inline void Complex::Mult( double f )
{
    i *= f;
    r *= f;
}
 
 
inline void Complex::Mult( const Complex& rM )
{
    double  r_ = r;
    double  i_ = i;
 
    r = r_ * rM.r - i_ * rM.i;
    i = r_ * rM.i + i_ * rM.r;
 
    if( !c ) c = rM.c;
}
 
 
inline void Complex::Sub( const Complex& rC )
{
    r -= rC.r;
    i -= rC.i;
    if( !c ) c = rC.c;
}
 
 
inline void Complex::Add( const Complex& rAdd )
{
    r += rAdd.r;
    i += rAdd.i;
    if( !c ) c = rAdd.c;
}
 
 
inline const Complex& ComplexList::Get( sal_uInt32 n ) const
{
    return maVector[n];
}
 
 
inline void ComplexList::Append( Complex&& p )
{
    maVector.emplace_back(p);
}
 
 
inline ConvertDataClass ConvertData::Class() const
{
    return eClass;
}
 
inline ConvertDataLinear::ConvertDataLinear( const char p[], double fC, double fO, ConvertDataClass e,
        bool bPrefSupport ) :
    ConvertData( p, fC, e, bPrefSupport ),
    fOffs( fO )
{
}
 
 
class ScaDate
{
private:
    sal_uInt16                  nOrigDay;           
    sal_uInt16                  nDay;               
    sal_uInt16                  nMonth;             
    sal_uInt16                  nYear;              
    bool                        bLastDayMode : 1;   
    bool                        bLastDay : 1;       
    bool                        b30Days : 1;        
    bool                        bUSMode : 1;        
 
    void                        setDay();
 
    inline sal_uInt16           getDaysInMonth() const;
    inline sal_uInt16           getDaysInMonth( sal_uInt16 _nMon ) const;
 
    sal_Int32                   getDaysInMonthRange( sal_uInt16 nFrom, sal_uInt16 nTo ) const;
    sal_Int32                   getDaysInYearRange( sal_uInt16 nFrom, sal_uInt16 nTo ) const;
 
    void                        doAddYears( sal_Int32 nYearCount );
 
public:
                                ScaDate();
                                ScaDate( sal_Int32 nNullDate, sal_Int32 nDate, sal_Int32 nBase );
                                ScaDate( const ScaDate& rCopy );
    ScaDate&                    operator=( const ScaDate& rCopy );
 
    sal_uInt16           getMonth() const    { return nMonth; };
    sal_uInt16           getYear() const     { return nYear; };
 
    void                        addMonths( sal_Int32 nMonthCount );
 
    inline void                 setYear( sal_uInt16 nNewYear );
    inline void                 addYears( sal_Int32 nYearCount );
 
    sal_Int32                   getDate( sal_Int32 nNullDate ) const;
    static sal_Int32            getDiff( const ScaDate& rFrom, const ScaDate& rTo );
 
    bool                        operator<( const ScaDate& rCmp ) const;
    bool                 operator<=( const ScaDate& rCmp ) const { return !(rCmp < *this); }
    bool                 operator>( const ScaDate& rCmp ) const  { return rCmp < *this; }
    bool                 operator>=( const ScaDate& rCmp ) const { return !(*this < rCmp); }
};
 
inline sal_uInt16 ScaDate::getDaysInMonth() const
{
    return getDaysInMonth( nMonth );
}
 
inline sal_uInt16 ScaDate::getDaysInMonth( sal_uInt16 _nMon ) const
{
    return b30Days ? 30 : DaysInMonth( _nMon, nYear );
}
 
inline void ScaDate::setYear( sal_uInt16 nNewYear )
{
    nYear = nNewYear;
    setDay();
}
 
inline void ScaDate::addYears( sal_Int32 nYearCount )
{
    doAddYears( nYearCount );
    setDay();
}
 
 
class ScaAnyConverter
{
private:
    css::uno::Reference< css::util::XNumberFormatter2 > xFormatter;
    sal_Int32                   nDefaultFormat;
    bool                    bHasValidFormat;
 
    double                      convertToDouble(
                                    const OUString& rString ) const;
 
public:
    explicit                    ScaAnyConverter(
                                    const css::uno::Reference< css::uno::XComponentContext >& xContext );
                                ~ScaAnyConverter();
 
    void                        init(
                                    const css::uno::Reference< css::beans::XPropertySet >& xPropSet );
 
    bool                        getDouble(
                                    double& rfResult,
                                    const css::uno::Any& rAny ) const;
 
    bool                        getDouble(
                                    double& rfResult,
                                    const css::uno::Reference< css::beans::XPropertySet >& xPropSet,
                                    const css::uno::Any& rAny );
 
    double                      getDouble(
                                    const css::uno::Reference< css::beans::XPropertySet >& xPropSet,
                                    const css::uno::Any& rAny,
                                    double fDefault );
 
    bool                        getInt32(
                                    sal_Int32& rnResult,
                                    const css::uno::Reference< css::beans::XPropertySet >& xPropSet,
                                    const css::uno::Any& rAny );
 
    sal_Int32                   getInt32(
                                    const css::uno::Reference< css::beans::XPropertySet >& xPropSet,
                                    const css::uno::Any& rAny,
                                    sal_Int32 nDefault );
};
 
}
 
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