AOO410/main/svx/inc/svx/zoomslideritem.hxx

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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef _SVX_ZOOMSLIDERITEM_HXX
#define _SVX_ZOOMSLIDERITEM_HXX

#include <svl/intitem.hxx>
#ifndef _SVX_SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#include <com/sun/star/uno/Sequence.hxx>
#include "svx/svxdllapi.h"

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

class SVX_DLLPUBLIC SvxZoomSliderItem: public SfxUInt16Item
{
    com::sun::star::uno::Sequence < sal_Int32 > maValues;
    sal_uInt16 mnMinZoom;
    sal_uInt16 mnMaxZoom;

public:
	TYPEINFO();

    SvxZoomSliderItem( sal_uInt16 nCurrentZoom = 100, sal_uInt16 nMinZoom = 20, sal_uInt16 nMaxZoom = 600, sal_uInt16 nWhich = SID_ATTR_ZOOMSLIDER );
    SvxZoomSliderItem( const SvxZoomSliderItem& );
    ~SvxZoomSliderItem();

    void AddSnappingPoint( sal_Int32 nNew );
    const com::sun::star::uno::Sequence < sal_Int32 >& GetSnappingPoints() const;
    sal_uInt16 GetMinZoom() const {return mnMinZoom;}
    sal_uInt16 GetMaxZoom() const {return mnMaxZoom;}

    // "pure virtual Methoden" vom SfxPoolItem
    virtual int             operator==( const SfxPoolItem& ) const;
    virtual SfxPoolItem*    Clone( SfxItemPool *pPool = 0 ) const;
    virtual SfxPoolItem*    Create( SvStream& rStrm, sal_uInt16 nVersion ) const;                       // leer
    virtual SvStream&       Store( SvStream& rStrm , sal_uInt16 nItemVersion ) const;                   // leer
    virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const; // leer
    virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 );   // leer
};

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

#endif