text: Clazz.declarePackage ("JS");
  c$ = Clazz.decorateAsClass (function () {
  this.width = 0;
  this.height = 0;
  Clazz.instantialize (this, arguments);
  }, JS, "Dimension");
  Clazz.makeConstructor (c$,
  function (w, h) {
  this.set (w, h);
  }, "~N,~N");
  Clazz.defineMethod (c$, "set",
  function (w, h) {
  this.width = w;
  this.height = h;
  return this;
  }, "~N,~N");
  