/// <summary>
/// Inserts this circle into the supplied index.
/// </summary>
/// <param name="index">The spatial index to add to (should be an instance of
/// <see cref="EditingIndex"/>)</param>
internal void AddToIndex(IEditSpatialIndex index)
{
EditingIndex cx = (index as EditingIndex);
Debug.Assert(cx != null);
cx.AddCircle(this);
}
/// <summary>
/// Records this circle as part of the spatial index in the current map model.
/// </summary>
internal void AddToIndex()
{
EditingIndex index = CadastralMapModel.Current.EditingIndex;
if (index != null && !this.IsIndexed)
{
index.AddCircle(this);
this.IsIndexed = true;
}
}
