ArcGISWindowsPhoneSDK.Reshape.MyDrawObject_DrawComplete C# (CSharp) Метод

        private void MyDrawObject_DrawComplete(object sender, DrawEventArgs args)
        {
            MyDrawObject.IsEnabled = false;

            if (MyDrawObject.DrawMode == DrawMode.Point)
            {
                ESRI.ArcGIS.Client.Geometry.MapPoint point = args.Geometry as ESRI.ArcGIS.Client.Geometry.MapPoint;
                point.SpatialReference = MyMap.SpatialReference;
                System.Windows.Point screenPnt = MyMap.MapToScreen(point);

                // Account for difference between Map and application origin
                GeneralTransform generalTransform = MyMap.TransformToVisual(null);
                System.Windows.Point transformScreenPnt = generalTransform.Transform(screenPnt);

                IEnumerable<Graphic> selected =
                    parcelGraphicsLayer.FindGraphicsInHostCoordinates(transformScreenPnt);

                if (selected.ToArray().Length <= 0)
                {
                    MyDrawObject.IsEnabled = true;
                    return;
                }

                selectedGraphic = selected.ToList()[0] as Graphic;

                selectedGraphic.Select();

                MyDrawObject.DrawMode = DrawMode.Polyline;
                MyDrawObject.IsEnabled = true;

                InfoTextBlock.Text = LayoutRoot.Resources["EndText"] as string;
            }
            else
            {
                ESRI.ArcGIS.Client.Geometry.Polyline polyline = args.Geometry as ESRI.ArcGIS.Client.Geometry.Polyline;
                polyline.SpatialReference = MyMap.SpatialReference;

                GeometryService geometryService =
                  new GeometryService("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");

                geometryService.ReshapeCompleted += GeometryService_ReshapeCompleted;
                geometryService.Failed += GeometryService_Failed;

                geometryService.ReshapeAsync(selectedGraphic.Geometry, polyline);
            }
        }