The spec for this action:
https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#G11.2111850
An example of a form using this action:
https://www2.illinois.gov/rev/forms/reg/Documents/reg-1-mr.pdf
container.appendChild(popup);
  }
  /**
   * Render the quadrilaterals of the annotation.
   *
   * @private
   * @param {string} className
   * @memberof AnnotationElement
   * @returns {Array<HTMLSectionElement>}
   */
  _renderQuadrilaterals(className) {
    if (
      typeof PDFJSDev === "undefined" ||
      PDFJSDev.test("!PRODUCTION || TESTING")
    ) {
      assert(this.quadrilaterals, "Missing quadrilaterals during rendering");
    }
    for (const quadrilateral of this.quadrilaterals) {
      quadrilateral.className = className;
    }
    return this.quadrilaterals;
  }
  /**
   * Render the annotation's HTML element(s).
   *
   * @public
   * @memberof AnnotationElement
   * @returns {HTMLSectionElement|Array<HTMLSectionElement>}
   */
  render() {