+ QStringList interpolators() const;
+ HYDROData_IProfilesInterpolator* interpolator( const QString& ) const;
+ void updateInterpolator( HYDROData_IProfilesInterpolator* );
+ HYDROData_Profile::ProfilePoints profile( const QString& ) const;
+ ParamsList parameters( const QString& ) const;
+ QString parameters( const ParamsList& ) const;
+
+ TopoDS_Shape previewShape( HYDROData_IProfilesInterpolator* ) const;
+
+private slots:
+ void updatePreview();
+ void onRiverChanged( const QString& );
+ void onInterpolatorChanged( const QString& );