toJson method

  1. @override
Map<String, dynamic> toJson(
  1. Offset offset
)

Converts an Offset object to a JSON map.

Returns a map with 'x' and 'y' keys containing the offset's dx and dy values.

Example:

final converter = OffsetConverter();
final json = converter.toJson(Offset(10.5, 20.3));
// json == {'x': 10.5, 'y': 20.3}

Implementation

@override
Map<String, dynamic> toJson(Offset offset) {
  return {'x': offset.dx, 'y': offset.dy};
}