* \param[in] theStartPoint first point for dimension
* \param[in] theEndPoint second point for dimension
* \param[in] theFlyoutPoint the flyout of dimension relative to the measured line
* \param[in] theStartPoint first point for dimension
* \param[in] theEndPoint second point for dimension
* \param[in] theFlyoutPoint the flyout of dimension relative to the measured line