/**
 *  PDFObject v2.2.4
 *  https://github.com/pipwerks/PDFObject
 *  @license
 *  Copyright (c) 2008-2020 Philip Hutchison
 *  MIT-style license: http://pipwerks.mit-license.org/
 *  UMD module pattern from https://github.com/umdjs/umd/blob/master/templates/returnExports.js
 */
