public override IGraphCloneable Clone(CloneContext cloneContext) { DxfMText dxfMtext = (DxfMText)cloneContext.GetExistingClone((IGraphCloneable)this); if (dxfMtext == null) { dxfMtext = new DxfMText(); cloneContext.RegisterClone((IGraphCloneable)this, (IGraphCloneable)dxfMtext); dxfMtext.CopyFrom((DxfHandledObject)this, cloneContext); } return((IGraphCloneable)dxfMtext); }