Function PanRecognizer

docs/app/js/sanddance-app.js:93763–93767

* Pan * Recognized when the pointer is down and moved in the allowed direction. * @constructor * @extends AttrRecognizer

()

 * @constructor
 * @extends AttrRecognizer
 */ function PanRecognizer() {
        AttrRecognizer.apply(this, arguments);
        this.pX = null;
        this.pY = null;
    }
    inherit(PanRecognizer, AttrRecognizer, {
        /**
     * @namespace