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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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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 );
#ifdef OLD_SELECTION_PAINT	
	sal_Bool	GetXorDiff( SCCOL& rX1, SCROW& rY1, SCCOL& rX2, SCROW& rY2, sal_Bool& rCont );
    void    GetContDiff( SCCOL& rX1, SCROW& rY1, SCCOL& rX2, SCROW& rY2 );
#endif    
};




#endif

