10 #ifndef QWT_SPLINE_LOCAL_H 
   11 #define QWT_SPLINE_LOCAL_H 
   13 #include "qwt_global.h" 
   14 #include "qwt_spline.h" 
   70     virtual uint 
locality() const QWT_OVERRIDE;
 
   72     virtual QPainterPath painterPath( const QPolygonF& ) const QWT_OVERRIDE;
 
   73     virtual 
QVector< QLineF > bezierControlLines( const QPolygonF& ) const QWT_OVERRIDE;
 
   77     virtual 
QVector< 
double > slopes( const QPolygonF& ) const QWT_OVERRIDE;
 
Base class for spline interpolations providing a first order parametric continuity ( C1 ) between adj...
virtual uint locality() const
A spline with C1 continuity.
Type
Spline interpolation type.
A cubic polynomial without constant term.