QFitModelPolynomWidget QFitModelPolynomWidget 0 0 600 480 QFitModelPolynomWidget TextLabel8 20 140 210 18 Maximum axis number: AxisSpin 20 160 140 27 0 AxisSpin valueChanged(int) QFitModelPolynomWidget AxisSpin_valueChanged(int) QFitModelWidget.h TGo4FitModelPolynom.h TGo4FitGuiTypes.h QFitModelPolynomWidget.ui.h class TGo4FitModelPolynom GetPolynom() FillSpecificData() AxisSpin_valueChanged( int )