QComboBox* mySplitContSurfCont;
QComboBox* mySplitContCurvCont;
QCheckBox* myBSplineSurfModeChk;
QCheckBox* myBSpline3DCurveChk;
QCheckBox* myBSpline2DCurveChk;
QComboBox* mySplitContSurfCont;
QComboBox* mySplitContCurvCont;
QCheckBox* myBSplineSurfModeChk;
QCheckBox* myBSpline3DCurveChk;
QCheckBox* myBSpline2DCurveChk;