toOptionsJSON method

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

Implementation

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

  if (borderColor != null) {
    buffer.writeAll(['"borderColor":', jsonEncode(borderColor), ','], '');
  }
  if (color != null) {
    buffer.writeAll(['"color":', jsonEncode(color), ','], '');
  }
  if (connectorColor != null) {
    buffer
        .writeAll(['"connectorColor":', jsonEncode(connectorColor), ','], '');
  }
  if (value != null) {
    buffer.writeAll(['"value":', value, ','], '');
  }
}