BMFPoint.fromMap constructor

BMFPoint.fromMap(
  1. Map map
)

map => BMFPoint

Implementation

BMFPoint.fromMap(Map map)
    : assert(map != null,
'Construct a BMFPoint,The parameter map cannot be null'),
      assert(map.containsKey('x'),
      'Construct a BMFPoint,The parameter x cannot be null'),
      assert(map.containsKey('y'),
      'Construct a BMFPoint,The parameter y cannot be null') {
  x = map['x'] as double;
  y = map['y'] as double;
}