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#ifndef SC_PREVWSH_HXX
#define SC_PREVWSH_HXX

class ScrollBar;

#include "address.hxx"
#include <sfx2/viewfac.hxx>
#include <sfx2/viewsh.hxx>
#include <svx/zoomitem.hxx>

#include "shellids.hxx"

class ScDocument;
class ScDocShell;
class ScPreview;
struct ScHeaderFieldData;
class ScPreviewLocationData;
class CommandEvent;

//==================================================================


class ScPreviewShell: public SfxViewShell
{
    ScDocShell*		pDocShell;

    ScPreview*		pPreview;				// Ausgabe-Fenster
    ScrollBar*		pHorScroll;
    ScrollBar*		pVerScroll;
    Window*			pCorner;

    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aSourceData;  // ViewData
    sal_uInt8			nSourceDesignMode;		// form design mode from TabView
    SvxZoomType		eZoom;
    long            nMaxVertPos;

    SfxBroadcaster*	pAccessibilityBroadcaster;

private:
    void			Construct( Window* pParent );
    DECL_LINK(ScrollHandler, ScrollBar* );
    void			DoScroll( sal_uInt16 nMode );

protected:
    virtual void	Activate(sal_Bool bMDI);
    virtual void	Deactivate(sal_Bool bMDI);

    virtual void	AdjustPosSizePixel( const Point &rPos, const Size &rSize );

    virtual void	InnerResizePixel( const Point &rOfs, const Size &rSize );
    virtual void	OuterResizePixel( const Point &rOfs, const Size &rSize );

    virtual Size	GetOptimalSizePixel() const;

    virtual String  GetDescription() const;

    virtual void	WriteUserData(String &, sal_Bool bBrowse = false);
    virtual void	ReadUserData(const String &, sal_Bool bBrowse = false);

    virtual void    WriteUserDataSequence (::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = false );
    virtual void    ReadUserDataSequence (const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = false );

public:
                    TYPEINFO();

                    SFX_DECL_INTERFACE(SCID_PREVIEW_SHELL)
                    SFX_DECL_VIEWFACTORY(ScPreviewShell);

                    ScPreviewShell( SfxViewFrame*			pViewFrame,
                                    SfxViewShell*			pOldSh );

    virtual			~ScPreviewShell();

    void			InitStartTable(SCTAB nTab);

    void			UpdateScrollBars();
    sal_Bool			ScrollCommand( const CommandEvent& rCEvt );

    void			Execute( SfxRequest& rReq );
    void			GetState( SfxItemSet& rSet );

    void			FillFieldData( ScHeaderFieldData& rData );

    ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >
                    GetSourceData() const       { return aSourceData; }
    sal_uInt8			GetSourceDesignMode() const	{ return nSourceDesignMode; }

    virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );

    virtual SfxPrinter*		GetPrinter( sal_Bool bCreate = false );
    virtual sal_uInt16          SetPrinter( SfxPrinter* pNewPrinter, sal_uInt16 nDiffFlags = SFX_PRINTER_ALL, bool bIsAPI=false );
    virtual SfxTabPage*     CreatePrintOptionsPage( Window *pParent, const SfxItemSet &rOptions );

    void	AddAccessibilityObject( SfxListener& rObject );
    void	RemoveAccessibilityObject( SfxListener& rObject );
    void	BroadcastAccessibility( const SfxHint &rHint );
    sal_Bool	HasAccessibilityObjects();

    const ScPreviewLocationData& GetLocationData();
    ScDocument*		GetDocument();
    ScPreview*		GetPreview() { return pPreview; }
};



#endif

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