BaseRegion constructor

BaseRegion({ required String? name, })

Create a geographical region that forms a particular shape

It can be converted to a:

• DownloadableRegion for downloading: toDownloadable
• Widget layer to be placed in a map: toDrawable
• list of LatLngs forming the outline: toOutline/LineRegion.toOutlines

Extended/implemented by:

• RectangleRegion
• CircleRegion
• LineRegion

Implementation

BaseRegion({required String? name})
    : name = (name?.isEmpty ?? false)
          ? throw ArgumentError.value(name, 'name', 'Must not be empty.')
          : name;