code: function getCropBoxData() {
      var cropBoxData = this.cropBoxData;
  
      var data = void 0;
  
      if (this.ready && this.cropped) {
        data = {
          left: cropBoxData.left,
          top: cropBoxData.top,
          width: cropBoxData.width,
          height: cropBoxData.height
        };
      }
  
      return data || {};
    }
docs: Get the crop box position and size data.
  @returns {Object} The result crop box data.