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#ifndef SC_UNDOUTIL_HXX
#define SC_UNDOUTIL_HXX

#include "address.hxx"
#include <tools/solar.h>

class ScRange;
class ScDocShell;
class ScDBData;
class ScDocument;

//----------------------------------------------------------------------------

class ScUndoUtil
{
public:
                    //  Block markieren (unsichtbar, muss repainted werden)
    static void MarkSimpleBlock( ScDocShell* pDocShell,
                                SCCOL nStartX, SCROW nStartY, SCTAB nStartZ,
                                SCCOL nEndX, SCROW nEndY, SCTAB nEndZ );
    static void MarkSimpleBlock( ScDocShell* pDocShell,
                                const ScAddress& rBlockStart,
                                const ScAddress& rBlockEnd );
    static void MarkSimpleBlock( ScDocShell* pDocShell,
                                const ScRange& rRange );

                    //  Bereich +1 painten
    static void PaintMore( ScDocShell* pDocShell,
                                const ScRange& rRange );

                    //  DB-Bereich im Dokument suchen ("unbenannt" oder nach Bereich)
                    //  legt neu an, wenn nicht gefunden
    static ScDBData* GetOldDBData( ScDBData* pUndoData, ScDocument* pDoc, SCTAB nTab,
                                    SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 );
};



#endif

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