function Leadtools.Annotations.Designers.AnnTextReviewDrawDesigner()
This class is used by the automation manager as the draw designer for the following objects:
AnnTextReviewDrawDesigner will use a temporary AnnRectangleObject and set it in TargetObject while it is working. When it finishes, it will remove this object and set the real AnnTextReviewObject instead using the rectangle object boundary. During work, the real object can be obtained from FinalTargetObject.