/// <summary> /// Gets the transformation of this item plus an additional transformation. Both together transform world coordinates to page coordinates. /// </summary> /// <param name="additionalTransformation">The additional transformation matrix.</param> /// <returns></returns> public MatrixD2D GetTransformation(MatrixD2D additionalTransformation) { var result = new MatrixD2D(_transformation); result.PrependTransform(additionalTransformation); return result; }