lwptblcell.hxx

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#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPTBLCELL_HXX
#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPTBLCELL_HXX
 
#include <lwpobj.hxx>
#include "lwpdlvlist.hxx"
 
#include <xfilter/xfcell.hxx>
 
// temporarily added for compile
class LwpObject;
 
class LwpContent;
class LwpTableLayout;
class LwpCellList : public LwpDLVList
{
public:
    LwpCellList(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    virtual void Parse(IXFStream* pOutputStream) override;
    LwpObjectID const & GetNextID(){return GetNext();}
    sal_uInt8 GetColumnID() const {return cColumn;}
 
    virtual void Convert(XFCell * pCell, LwpTableLayout* pCellsMap=nullptr);
protected:
    virtual ~LwpCellList() override;
 
    sal_uInt8 cColumn;
    LwpObjectID cParent;
 
    void Read() override;
    LwpObjectID cValue;
};
class LwpRowList final : public LwpDLVList
{
public:
    LwpRowList(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    void Parse(IXFStream* pOutputStream) override;
    LwpObjectID const & GetChildHeadID(){return cChild.GetHead();}
    LwpObjectID const & GetNextID(){return GetNext();}
    sal_uInt16 GetRowID() const {return cRowID;}
private:
    void Read() override;
    virtual ~LwpRowList() override;
 
    LwpDLVListHeadTail cChild;
    LwpObjectID cParent;
    sal_uInt16 cRowID;
};
class LwpNumericValue final : public LwpObject
{
public:
    LwpNumericValue(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    double GetValue() const {return cNumber;}
    void Parse(IXFStream* pOutputStream) override;
private:
    void Read() override;
    virtual ~LwpNumericValue() override;
 
    double cNumber;
};
 
class LwpTableRange final : public LwpDLVList
{
public:
    LwpTableRange(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    void Parse(IXFStream* pOutputStream) override;
    const LwpObjectID& GetCellRangeID() const {return cpCellRange;}
    const LwpObjectID& GetTableID() const { return cqTable;}
    LwpTableRange* GetNext() { return dynamic_cast<LwpTableRange*>(LwpDLVList::GetNext().obj().get());}
private:
    void Read() override;
    virtual ~LwpTableRange() override;
 
    LwpObjectID cqTable;
    LwpObjectID cpCellRange;
};
class LwpCellRange final : public LwpObject
{
public:
    LwpCellRange(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    void Parse(IXFStream* pOutputStream) override;
    const LwpObjectID& GetFolderID() const {return cpFolder;}
private:
    void Read() override;
    virtual ~LwpCellRange() override;
 
    LwpObjectID cpFolder;
};
class LwpFolder final : public LwpDLVList
{
public:
    LwpFolder(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    void Parse(IXFStream* pOutputStream) override;
    LwpObjectID const & GetChildHeadID(){ return cChild.GetHead();}
private:
    void Read() override;
    virtual ~LwpFolder() override;
 
    LwpDLVListHeadTail cChild;
    LwpObjectID cParent;
    LwpObjectID cqTable;
};
class LwpDependent final : public LwpDLVList
{
public:
    LwpDependent(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
 
    void Parse(IXFStream* pOutputStream) override;
private:
    void Read() override;
    virtual ~LwpDependent() override;
 
    LwpObjectID cFormulaInfo;
    sal_uInt16 cReferenceOffset;    // Used to fix dependent formula when we're
                                //  dropped, sorted.
    // Flags:
    enum
    {
        START_CELL  = 0x01,
        END_CELL    = 0x02,
        REGISTERED  = 0x04
    };
    sal_uInt8 cFlags;                // Used to fix dependent formula when we're
                                //  dropped, sorted.
};
 
class LwpRowColumnQualifier
{
public:
    LwpRowColumnQualifier();
 
    bool IsAbsolute() const;
 
    bool IsAfter() const;
 
    bool IsBad() const;
 
    void QuickRead(LwpObjectStream *pStrm);
 
private:
    enum    // cFlags bit definitions
    {
        REF_ABSOLUTE    = 0x01,
        REF_AFTER       = 0x02,
        REF_BAD         = 0x04
    };
    sal_uInt8 cFlags;
};
 
inline
LwpRowColumnQualifier::LwpRowColumnQualifier() : cFlags(0)
{
}
 
inline bool
LwpRowColumnQualifier::IsAfter() const
{
    return (cFlags & REF_AFTER) != 0;
}
 
inline bool
LwpRowColumnQualifier::IsBad() const
{
    return (cFlags & REF_BAD) != 0;
}
 
inline bool
LwpRowColumnQualifier::IsAbsolute() const
{
    return (cFlags & REF_ABSOLUTE) != 0;
}
class LwpRowSpecifier
{
public:
    LwpRowSpecifier()
        : cRow(0)
        {}
 
    void QuickRead(LwpObjectStream *pStrm);
 
    sal_uInt16 RowID(sal_uInt16 FormulaRow);
 
private:
    sal_uInt16 cRow;
    LwpRowColumnQualifier cQualifier;
};
 
inline sal_uInt16
LwpRowSpecifier::RowID(sal_uInt16 FormulaRow)
{
    if (cQualifier.IsBad())
    {
        return 0xffff;
    }
    if (cQualifier.IsAbsolute())
        return cRow;
 
    if (cQualifier.IsAfter())
        return FormulaRow + cRow;
    return FormulaRow - cRow;
}
 
class LwpColumnSpecifier
{
public:
    LwpColumnSpecifier()
        : cColumn(0)
        {}
 
    void QuickRead(LwpObjectStream *pStrm);
 
    sal_uInt8 ColumnID(sal_uInt8 FormulaColumn);
 
private:
    sal_uInt8 cColumn;
    LwpRowColumnQualifier cQualifier;
};
 
inline sal_uInt8
LwpColumnSpecifier::ColumnID(sal_uInt8 FormulaColumn)
{
    if (cQualifier.IsBad())
    {
        return 0xff;
    }
    if (cQualifier.IsAbsolute())
        return cColumn;
    if (cQualifier.IsAfter())
        return FormulaColumn + cColumn;
    return FormulaColumn - cColumn;
}
 
#endif
 
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