Method getLayoutBox

src/service/resource.js:606–616

* Returns a previously measured layout box adjusted to the viewport. This * mainly affects fixed-position elements that are adjusted to be always * relative to the document position in the viewport. * The returned layoutBox is: * - relative to the top of the document for non fixed elemen

()

   * @return {!../layout-rect.LayoutRectDef}
   */
  getLayoutBox() {
    if (!this.isFixed_) {
      return this.layoutBox_;
    }
    const viewport = Services.viewportForDoc(this.element);
    return moveLayoutRect(
      this.layoutBox_,
      viewport.getScrollLeft(),
      viewport.getScrollTop()
    );
  }

  /**
   * Returns the first measured layout box.