///// <summary>
///// Make a CIMPointGraphic that can be added to the map overlay
///// </summary>
///// <param name="point">The location of the graphic</param>
///// <returns></returns>
//internal static CIMPointGraphicHelper MakeCIMPointGraphic(PointN point)
//{
// return new CIMPointGraphicHelper(point);
//}
/// <summary>
/// Add a point to the specified mapview
/// </summary>
/// <param name="mapView">The mapview to whose overlay the graphic will be added</param>
/// <returns>The graphic id assigned to the graphic in the overlay</returns>
public static void AddToMapOverlay(ArcGIS.Core.CIM.PointN point, MapView mapView)
{
if (!mapView.Is2D)
{
return;//only currently works for 2D
}
CIMPointGraphicHelper graphicHlpr = new CIMPointGraphicHelper(point);
graphicHlpr.graphicID = mapView.AddOverlayGraphic(graphicHlpr.XML);
_lookup[mapView.Map.RepositoryID] = graphicHlpr;
}
/// <summary>
/// Remove the Point Graphic from the specified mapview
/// </summary>
/// <param name="mapView"></param>
public static void RemoveFromMapOverlay(MapView mapView)
{
if (!mapView.Is2D)
{
return;//only currently works for 2D
}
if (_lookup.ContainsKey(mapView.Map.RepositoryID))
{
mapView.RemoveOverlayGraphic(_lookup[mapView.Map.RepositoryID].graphicID);
CIMPointGraphicHelper graphicHlpr = _lookup[mapView.Map.RepositoryID];
_lookup.Remove(mapView.Map.RepositoryID);
graphicHlpr = null;
}
}
///// <summary>
///// Make a CIMPointGraphic that can be added to the map overlay
///// </summary>
///// <param name="point">The location of the graphic</param>
///// <returns></returns>
//internal static CIMPointGraphicHelper MakeCIMPointGraphic(PointN point)
//{
// return new CIMPointGraphicHelper(point);
//}
/// <summary>
/// Add a point to the specified mapview
/// </summary>
/// <param name="mapView">The mapview to whose overlay the graphic will be added</param>
/// <returns>The graphic id assigned to the graphic in the overlay</returns>
public static void AddToMapOverlay(ArcGIS.Core.CIM.PointN point, MapView mapView) {
if (!mapView.Is2D)
return;//only currently works for 2D
CIMPointGraphicHelper graphicHlpr = new CIMPointGraphicHelper(point);
graphicHlpr.graphicID = mapView.AddOverlayGraphic(graphicHlpr.XML);
_lookup[mapView.Map.RepositoryID] = graphicHlpr;
}