+ /**
+ * Add one point to the specified section starting from the given theIPnt index.
+ * Contrary to CurveCreator_Curve::addPoints(...) if \a theIPnt is -1 the right index
+ * will be calculated automatically in accordance with X coordinate value of the point.
+ */
+ virtual bool addPoints( const CurveCreator::Coordinates &theCoords,
+ const int theISection,
+ const int theIPnt = -1 );
+