Measure Tool Sample code

PLadd

Would anyone be kind enough to provide a complete sample code for using the measure tool in a State Plane coordinate system?  My understanding is that I need to project the graphic into my coordinate system in order for the distance to be accurate.

I have code behind for using the measure tool (it works but the values are wrong):

private void btnMeasureLength_ft_Click(object sender, RoutedEventArgs e)
        {
            MyDrawSurface.DrawMode = DrawMode.None;
            myMeasureAction m = new myMeasureAction();
            m.MeasureMode = myMeasureAction.Mode.Polyline;
            m.DisplayTotals = true;
            m.LineSymbol = DefaultLineSymbol;
            m.DistanceUnit = ESRI.ArcGIS.Client.Actions.DistanceUnit.Feet;
            m.Attach(MyMap);
            m.Execute();
        }


I also have a geometry service running.

What I don't get is where to put the following code.  I also don't understand how to get "graphic" below.

GeometryService geometryService = new GeometryService(url);
geometryService.ProjectCompleted += GeometryService_ProjectCompleted;
geometryService.Failed += GeometryService_Failed;

List<Graphic> graphicList = new List<Graphic>();
graphicList.Add(graphic);

geometryService.ProjectAsync(graphicList, new SpatialReference(2234));

Thanks for those who respond . . . . .

WilliamDonahue

If you are using the measure tool like the one they display in the sample code it is quite simple... just set the map units to feet and it is in state plane.