include/svx/relfld.hxx

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  19 #ifndef INCLUDED_SVX_RELFLD_HXX
  20 #define INCLUDED_SVX_RELFLD_HXX
  21
  22 #include <tools/fldunit.hxx>
  23 #include <vcl/field.hxx>
  24 #include <svx/svxdllapi.h>
  25
  26
  27 // class SvxRelativeField ------------------------------------------------
  28
  29 class SVX_DLLPUBLIC SvxRelativeField : public MetricField
  30 {
  31 private:
  32     sal_uInt16          nRelMin;
  33     sal_uInt16          nRelMax;
  34     sal_uInt16          nRelStep;
  35     bool                bRelativeMode;
  36     bool                bRelative;
  37     bool                bNegativeEnabled;
  38
  39 protected:
  40     void            Modify() SAL_OVERRIDE;
  41
  42 public:
  43     SvxRelativeField(vcl::Window* pParent, WinBits nBits, FieldUnit eUnit);
  44
  45     void            EnableRelativeMode( sal_uInt16 nMin = 50, sal_uInt16 nMax = 150,
  46                                         sal_uInt16 nStep = 5 );
  47     bool            IsRelativeMode() const { return bRelativeMode; }
  48     void            SetRelative( bool bRelative = false );
  49     bool            IsRelative() const { return bRelative; }
  50     void            EnableNegativeMode() {bNegativeEnabled = true;}
  51 };
  52
  53
  54 #endif
  55
  56 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */