dictionary property

Map<String, double>? get dictionary

Implementation

Map<String, double>? get dictionary {
  final map = {
    if (width != null) "width": width!,
    if (height != null) "height": height!,
    if (top != null) "top": top!,
    if (bottom != null) "bottom": bottom!,
    if (left != null) "left": left!,
    if (right != null) "right": right!,
  };
  return map.isEmpty ? null : map;
}