toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  return super.toString().joinWithValues(['vectorize'],
      separator: paramKeyValueSeparator).joinWithValues([
    ((_numOfColors != null) ? 'colors:$_numOfColors' : null),
    ((_detailsLevel != null) ? 'detail:$_detailsLevel' : null),
    ((_despeckleLevel != null) ? 'despeckle:$_despeckleLevel' : null),
    ((_paths != null) ? 'paths:$_paths' : null),
    ((_cornersLevel != null) ? 'corners:$_cornersLevel' : null)
  ]);
}