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#ifndef SC_OTLNBUFF_HXX
#define SC_OTLNBUFF_HXX

#include <tools/solar.h>
#include <mdds/flat_segment_tree.hpp>
#include <set>

class ScOutlineArray;

class XclImpOutlineBuffer
{
public:
    XclImpOutlineBuffer( SCSIZE nNewSize );
    ~XclImpOutlineBuffer();

    void SetLevel( SCSIZE nIndex, sal_uInt8 nVal, bool bCollapsed );
    void SetOutlineArray( ScOutlineArray* pOArray );
    void MakeScOutline();
    void SetLevelRange( SCSIZE nF, SCSIZE nL, sal_uInt8 nVal, bool bCollapsed );
    void SetButtonMode( bool bRightOrUnder );

private:
    typedef ::mdds::flat_segment_tree<SCSIZE, sal_uInt8> OutlineLevels;
    OutlineLevels       maLevels;
    ::std::set<SCSIZE>  maCollapsedPosSet;
    ScOutlineArray*     mpOutlineArray;
    SCSIZE              mnEndPos;
    sal_uInt8           mnMaxLevel;
    bool                mbButtonAfter:1;
};

#endif

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