/** * @private */Ext.define('Ext.fx.easing.EaseOut', { extend: 'Ext.fx.easing.Linear', alias: 'easing.ease-out', config: { exponent: 4, duration: 1500 }, getValue: function() { var deltaTime = Ext.Date.now() - this.getStartTime(), duration = this.getDuration(), startValue = this.getStartValue(), endValue = this.getEndValue(), distance = this.distance, theta = deltaTime / duration, thetaC = 1 - theta, thetaEnd = 1 - Math.pow(thetaC, this.getExponent()), currentValue = startValue + (thetaEnd * distance); if (deltaTime >= duration) { this.isEnded = true; return endValue; } return currentValue; }});