从MapX到MapXtreme2004[8]-加入文字

            //加入一个文字对象作为其描述
            MapInfo.Styles.TextStyle sty2=new TextStyle();
            sty2.Font.ForeColor=System.Drawing.Color.Red;
            sty2.Font.TextEffect=TextEffect.Halo;
            DRect drect=new DRect(ftr.Geometry.Centroid.x+2,ftr.Geometry.Centroid.y,ftr.Geometry.Centroid.x+30,ftr.Geometry.Centroid.y+12);
            LegacyText lt=new LegacyText(ftr.Geometry.CoordSys,drect,ftr["f_name"].ToString());
            Feature f2=new Feature(lt,sty2);
            _tempTable.InsertFeature(f2);