protected override void DumpBody(XmlWriter writer, SwfTagCode shapeType)
{
writer.WriteAttributeString("cdx", ControlDeltaX.ToString());
writer.WriteAttributeString("cdy", ControlDeltaY.ToString());
writer.WriteAttributeString("adx", AnchorDeltaX.ToString());
writer.WriteAttributeString("ady", AnchorDeltaY.ToString());
}