toOptionsJSON method

  1. @override
void toOptionsJSON(
  1. StringBuffer buffer
)
override

Implementation

@override
void toOptionsJSON(StringBuffer buffer) {
  super.toOptionsJSON(buffer);

  if (arrow != null) {
    buffer.writeAll(['"arrow":', arrow?.toJSON(), ','], '');
  }
  if (reverseArrow != null) {
    buffer.writeAll(['"reverse-arrow":', reverseArrow?.toJSON(), ','], '');
  }
}