ArcofEllipse2D ArcofEllipse2D calculateStartEndPoint copy getCenterPoint getEndAngle getEndPoint getLength getMajorAxisDir getMajorRadius getMinorRadius getStartAngle getStartPoint isClockWise isClosed mCenterPoint mClockWise mEndAngle mEndPoint mMajorAxisDir mMajorRadius mMinorRadius mStartAngle mStartPoint setCenterPoint setEndAngle setMajorAxisDir setMajorRadius setMinorRadius setStartAngle

setCenterPoint() void setCenterPoint ( const Base::Vector2d &  centerPoint ) 设置中心点 设置二维椭圆弧的中心点 参数 [in] centerPoint 中心点