code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.TEXT_ORIENTATION__IAXIS:
  				return IAXIS_EDEFAULT == null ? iAxis != null : !IAXIS_EDEFAULT.equals(iAxis);
  			case AfplibPackage.TEXT_ORIENTATION__BAXIS:
  				return BAXIS_EDEFAULT == null ? bAxis != null : !BAXIS_EDEFAULT.equals(bAxis);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated