fromMap method
- @override
 
- Map map
 
override
    map -> dynamic
Implementation
@override
fromMap(Map map) {
  if (null == map) {
    return null;
  }
  return BMFOverlay.withMap(map);
}
    map -> dynamic
@override
fromMap(Map map) {
  if (null == map) {
    return null;
  }
  return BMFOverlay.withMap(map);
}