toOptionsJSON method

Implementation

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

  if (align != null) {
    buffer.writeAll(['"align":', jsonEncode(align), ','], '');
  }
  if (allowOverlap != null) {
    buffer.writeAll(['"allowOverlap":', allowOverlap, ','], '');
  }
  if (autoRotation != null) {
    buffer.write('"autoRotation":[');
    for (var item in autoRotation!) {
      buffer.writeAll([item, ','], '');
    }
    buffer.write('],');
  }
  if (autoRotationLimit != null) {
    buffer.writeAll(['"autoRotationLimit":', autoRotationLimit, ','], '');
  }
  if (distance != null) {
    buffer.writeAll(['"distance":', jsonEncode(distance), ','], '');
  }
  if (enabled != null) {
    buffer.writeAll(['"enabled":', enabled, ','], '');
  }
  if (format != null) {
    buffer.writeAll(['"format":', jsonEncode(format), ','], '');
  }
  if (formatter != null) {
    buffer.writeAll(['"formatter":', formatter?.toJSON(), ','], '');
  }
  if (maxStaggerLines != null) {
    buffer.writeAll(['"maxStaggerLines":', maxStaggerLines, ','], '');
  }
  if (overflow != null) {
    buffer.writeAll(['"overflow":', jsonEncode(overflow), ','], '');
  }
  if (padding != null) {
    buffer.writeAll(['"padding":', padding, ','], '');
  }
  if (position3d != null) {
    buffer.writeAll(['"position3d":', jsonEncode(position3d), ','], '');
  }
  if (reserveSpace != null) {
    buffer.writeAll(['"reserveSpace":', reserveSpace, ','], '');
  }
  if (rotation != null) {
    buffer.writeAll(['"rotation":', rotation, ','], '');
  }
  if (skew3d != null) {
    buffer.writeAll(['"skew3d":', skew3d, ','], '');
  }
  if (staggerLines != null) {
    buffer.writeAll(['"staggerLines":', staggerLines, ','], '');
  }
  if (step != null) {
    buffer.writeAll(['"step":', step, ','], '');
  }
  if (style != null) {
    buffer.writeAll(['"style":', style?.toJSON(), ','], '');
  }
  if (useHTML != null) {
    buffer.writeAll(['"useHTML":', useHTML, ','], '');
  }
  if (x != null) {
    buffer.writeAll(['"x":', x, ','], '');
  }
  if (y != null) {
    buffer.writeAll(['"y":', y, ','], '');
  }
  if (zIndex != null) {
    buffer.writeAll(['"zIndex":', zIndex, ','], '');
  }
}