toOptionsJSON method

Implementation

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

  if (text != null) {
    buffer.writeAll(['"text":', jsonEncode(text), ','], '');
  }
  if (margin != null) {
    buffer.writeAll(['"margin":', margin, ','], '');
  }
  if (align != null) {
    buffer.writeAll(['"align":', jsonEncode(align), ','], '');
  }
  if (offset != null) {
    buffer.writeAll(['"offset":', offset, ','], '');
  }
  if (reserveSpace != null) {
    buffer.writeAll(['"reserveSpace":', reserveSpace, ','], '');
  }
  if (rotation != null) {
    buffer.writeAll(['"rotation":', rotation, ','], '');
  }
  if (style != null) {
    buffer.writeAll(['"style":', style?.toJSON(), ','], '');
  }
  if (textAlign != null) {
    buffer.writeAll(['"textAlign":', jsonEncode(textAlign), ','], '');
  }
  if (useHTML != null) {
    buffer.writeAll(['"useHTML":', useHTML, ','], '');
  }
  if (x != null) {
    buffer.writeAll(['"x":', x, ','], '');
  }
  if (y != null) {
    buffer.writeAll(['"y":', y, ','], '');
  }
}