14 static const struct RegisterQwtSplinePolynomial
16 inline RegisterQwtSplinePolynomial()
17 { qRegisterMetaType< QwtSplinePolynomial >(); }
19 } qwtRegisterQwtSplinePolynomial;
22 #ifndef QT_NO_DEBUG_STREAM 28 debug.nospace() <<
"Polynom(" << polynomial.
c3 <<
", " 29 << polynomial.
c2 <<
", " << polynomial.
c1 <<
")";
double c1
coefficient of the linear summand
A cubic polynomial without constant term.
double c2
coefficient of the quadratic summand
double c3
coefficient of the cubic summand
QDebug operator<<(QDebug debug, const QwtSplinePolynomial &polynomial)