public void Remove(ISnapLayer layer)
{
if (layer == null)
{
return;
}
Remove(layer.FeatureLayer);
}
public void Add(ISnapLayer layer)
{
if (layer == null || layer.FeatureLayer == null ||
hasFeatureLayer(layer.FeatureLayer))
{
return;
}
_snapLayers.Add(layer);
}
public void Load(IPersistStream stream)
{
if (_map == null)
{
return;
}
_name = (string)stream.Load("Name");
_maxScale = (double)stream.Load("MaxScale", 5000.0);
while (true)
{
ISnapLayer sLayer = stream.Load("SnapLayer", null, new SnapLayer(_map)) as ISnapLayer;
if (sLayer == null)
{
break;
}
if (sLayer.FeatureLayer != null && sLayer.Methode != SnapMethode.None)
{
_snapLayers.Add(sLayer);
}
}
_map = null;
}
