Function PinchRecognizer

docs/app/js/sanddance-app.js:93823–93825

* Pinch * Recognized when two or more pointers are moving toward (zoom-in) or away from each other (zoom-out). * @constructor * @extends AttrRecognizer

()

 * @constructor
 * @extends AttrRecognizer
 */ function PinchRecognizer() {
        AttrRecognizer.apply(this, arguments);
    }
    inherit(PinchRecognizer, AttrRecognizer, {
        /**
     * @namespace