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#ifndef _SVX_GRFPAGE_HXX
#define _SVX_GRFPAGE_HXX

#include <vcl/fixed.hxx>
#include <vcl/button.hxx>
#include <vcl/field.hxx>
#include <vcl/graph.hxx>
#include <sfx2/tabdlg.hxx>


class SvxGrfCropPage : public SfxTabPage
{
    using Window::CalcZoom;
    using TabPage::ActivatePage;
    using TabPage::DeactivatePage;

    class SvxCropExample : public Window
    {
        Size 		aFrameSize;
        Point 		aTopLeft, aBottomRight;
        Graphic		aGrf;

    public:
        SvxCropExample( Window* pPar, const ResId& rResId );

        virtual void Paint( const Rectangle& rRect );

        void SetTopLeft( const Point& rNew )	{ aTopLeft = rNew; }
        void SetTop( long nVal )				{ aTopLeft.X() = nVal; }
        void SetBottom( long nVal )				{ aBottomRight.X() = nVal; }
        void SetLeft( long nVal )				{ aTopLeft.Y() = nVal; }
        void SetRight( long nVal)				{ aBottomRight.Y() = nVal; }
        void SetBottomRight(const Point& rNew )	{ aBottomRight = rNew; }
        void SetFrameSize( const Size& rSz );
        void SetGraphic( const Graphic& rGrf )	{ aGrf = rGrf; }
        const Graphic& GetGraphic() const		{ return aGrf; }
    };

    FixedLine       aCropFL;
    RadioButton		aZoomConstRB;
    RadioButton		aSizeConstRB;
    FixedText		aLeftFT;
    MetricField    	aLeftMF;
    FixedText		aRightFT;
    MetricField    	aRightMF;
    FixedText		aTopFT;
    MetricField    	aTopMF;
    FixedText		aBottomFT;
    MetricField    	aBottomMF;

    FixedLine       aZoomFL;
    FixedText		aWidthZoomFT;
    MetricField    	aWidthZoomMF;
    FixedText		aHeightZoomFT;
    MetricField    	aHeightZoomMF;

    FixedLine       aSizeFL;
    FixedText		aWidthFT;
    MetricField    	aWidthMF;
    FixedText		aHeightFT;
    MetricField    	aHeightMF;
    FixedText		aOrigSizeFT;
    PushButton		aOrigSizePB;

    // Example
    SvxCropExample	aExampleWN;


    Timer			aTimer;
    String 			aGraphicName;
    Size			aOrigSize;
    Size 			aPageSize;
    const MetricField* 	pLastCropField;
    long			nOldWidth;
    long			nOldHeight;
    sal_Bool			bReset;
    sal_Bool			bInitialized;
    sal_Bool			bSetOrigSize;


    SvxGrfCropPage( Window *pParent, const SfxItemSet &rSet );
    virtual ~SvxGrfCropPage();

    DECL_LINK( ZoomHdl, MetricField * );
    DECL_LINK( SizeHdl, MetricField * );
    DECL_LINK( CropHdl, const MetricField * );
    DECL_LINK( CropLoseFocusHdl, MetricField * );
    DECL_LINK( CropModifyHdl, MetricField * );
    DECL_LINK( OrigSizeHdl, PushButton * );
    DECL_LINK( Timeout, Timer * );

    void 			CalcZoom();
    void			CalcMinMaxBorder();
    void			GraphicHasChanged(sal_Bool bFound);
    virtual void 	ActivatePage(const SfxItemSet& rSet);

    Size			GetGrfOrigSize( const Graphic& ) const;
public:
    static SfxTabPage *Create( Window *pParent, const SfxItemSet &rSet );

    virtual sal_Bool FillItemSet( SfxItemSet &rSet );
    virtual void Reset( const SfxItemSet &rSet );
    virtual int DeactivatePage( SfxItemSet *pSet );
};


#endif

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