AOO410/main/svx/inc/svx/relfld.hxx

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#ifndef _SVX_RELFLD_HXX
#define _SVX_RELFLD_HXX

// include ---------------------------------------------------------------

#ifndef _FIELD_HXX //autogen
#include <vcl/field.hxx>
#endif
#include "svx/svxdllapi.h"


// class SvxRelativeField ------------------------------------------------
/*
	[Beschreibung]

	"Ahnlich der Klasse FontSizeBox. Abgeleitet von der Klasse MetricField.
	Zus"atzliche Funktionalit"at: relative Angaben.
*/

class SVX_DLLPUBLIC SvxRelativeField : public MetricField
{
private:
	sal_uInt16          nRelMin;
	sal_uInt16          nRelMax;
	sal_uInt16          nRelStep;
	sal_Bool            bRelativeMode;
	sal_Bool            bRelative;
    sal_Bool            bNegativeEnabled;

protected:
	void            Modify();

public:
	SvxRelativeField( Window* pParent, WinBits nWinStyle = 0 );
	SvxRelativeField( Window* pParent, const ResId& rResId );

	void            EnableRelativeMode( sal_uInt16 nMin = 50, sal_uInt16 nMax = 150,
										sal_uInt16 nStep = 5 );
	sal_Bool            IsRelativeMode() const { return bRelativeMode; }
	void            SetRelative( sal_Bool bRelative = sal_False );
	sal_Bool            IsRelative() const { return bRelative; }
    void            EnableNegativeMode() {bNegativeEnabled = sal_True;}
};


#endif