toOptionsJSON method

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

Implementation

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

  if (size != null) {
    buffer.writeAll(['"size":', size, ','], '');
  }
  if (attributes != null) {
    buffer.writeAll(['"attributes":', jsonEncode(attributes), ','], '');
  }
  if (opacity != null) {
    buffer.writeAll(['"opacity":', opacity, ','], '');
  }
}