ZoomFullExtent

RafaelFernandez1

Hi,

I have just created this application:
http://map.stjohns.ca/mapcentre2/map...2TestPage.html

But as you can see, the Zoom Full Extent in the Navigation control is not working. I am using epsg:32181 projection on my map.

Any suggestion or advice are welcome, because I spent a lot of time looking for a solution, but I think it is a bug.

BTW, Silverlight 5 and ArcGIS API 3.1

Thanks,
Rafael

RafaelFernandez1

Hi,

I have just created this application:
http://map.stjohns.ca/mapcentre2/map...2TestPage.html

But as you can see, the Zoom Full Extent in the Navigation control is not working. I am using epsg:32181 projection on my map.

Any suggestion or advice are welcome, because I spent a lot of time looking for a solution, but I think it is a bug.

BTW, Silverlight 5 and ArcGIS API 3.1

Thanks,
Rafael

I found a solution. Perhaps it is not the more orthodox solution, but it works:

private void MyMap_ExtentChanged(object sender, ExtentEventArgs e)
        {
            if (MyMap.Extent.XMin < 280000 || MyMap.Extent.XMax > 352000 || MyMap.Extent.YMin < 5220000 || MyMap.Extent.YMax > 5300000)
            {
                double xmax = 347578.663;
                double ymax = 5280116.623;
                double xmin = 288990.972;
                double ymin = 5239463.940;

                ESRI.ArcGIS.Client.Geometry.Envelope streetEnv = new ESRI.ArcGIS.Client.Geometry.Envelope(xmax, ymax, xmin, ymin);
                
                MyMap.ZoomTo(streetEnv);
            }
        }

So when the user doing click over the Full Extent Button, this function 'fixes' the map extent.

I hope this solution is useful for more people.

Rafael