deserialize method

Implementation

@override
void deserialize(XmlElement xml)
{
  // deserialize
  super.deserialize(xml);

  /// Attributes
  ///
  /// Layout Attributes
  wrap = Xml.get(node: xml, tag: 'wrap');
  center = Xml.get(node: xml, tag: 'center');

  // expand="false" is same as adding attribute shrink
  var expand = Xml.get(node: xml, tag: 'expand');
  if (expand == null && Xml.hasAttribute(node: xml, tag: 'shrink')) expand = 'false';
  this.expand = expand;
}