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#ifndef SC_VIEWUTIL_HXX
#define SC_VIEWUTIL_HXX

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

class String;
class SfxItemSet;
class SfxBindings;
class SvxFontItem;
class SfxViewShell;
class SfxViewFrame;

class ScChangeAction;
class ScChangeViewSettings;
class ScDocument;
class ScAddress;
class ScRange;
class ScMarkData;

enum ScUpdateMode { SC_UPDATE_ALL, SC_UPDATE_CHANGED, SC_UPDATE_MARKS };

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

class ScViewUtil                                // static Methoden
{
public:
    static sal_Bool ExecuteCharMap( const SvxFontItem&  rOldFont,
                                SfxViewFrame&       rFrame,
                                SvxFontItem&        rNewFont,
                                String&             rString );

    static sal_Bool IsActionShown( const ScChangeAction& rAction,
                                const ScChangeViewSettings& rSettings,
                                ScDocument& rDocument );

    static void PutItemScript( SfxItemSet& rShellSet, const SfxItemSet& rCoreSet,
                                sal_uInt16 nWhichId, sal_uInt16 nScript );

    static sal_uInt16 GetEffLanguage( ScDocument* pDoc, const ScAddress& rPos );

    static sal_Int32 GetTransliterationType( sal_uInt16 nSlotID );

    static bool HasFiltered( const ScRange& rRange, ScDocument* pDoc );
    /** Fit a range to cover nRows number of unfiltered rows.
        @return <TRUE/> if the resulting range covers nRows unfiltered rows. */
    static bool FitToUnfilteredRows( ScRange & rRange, ScDocument * pDoc, size_t nRows );
    static void UnmarkFiltered( ScMarkData& rMark, ScDocument* pDoc );

    static void HideDisabledSlot( SfxItemSet& rSet, SfxBindings& rBindings, sal_uInt16 nSlotId );

    /** Returns true, if the passed view shell is in full screen mode. */
    static bool IsFullScreen( SfxViewShell& rViewShell );
    /** Enters or leaves full screen mode at the passed view shell. */
    static void SetFullScreen( SfxViewShell& rViewShell, bool bSet );
};

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

class ScUpdateRect
{
private:
    SCCOL   nOldStartX;
    SCROW   nOldStartY;
    SCCOL   nOldEndX;
    SCROW   nOldEndY;
    SCCOL   nNewStartX;
    SCROW   nNewStartY;
    SCCOL   nNewEndX;
    SCROW   nNewEndY;
    SCCOL   nContX1;
    SCROW   nContY1;
    SCCOL   nContX2;
    SCROW   nContY2;
public:
            ScUpdateRect( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2 );
    void    SetNew( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2 );
    sal_Bool    GetDiff( SCCOL& rX1, SCROW& rY1, SCCOL& rX2, SCROW& rY2 );
};




#endif

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