// package constructor, only called by Fields
PageNumberField(OdfElement odfElement) {
TextSpanElement spanElement = ((OdfFileDom) odfElement.getOwnerDocument()).newOdfElement(TextSpanElement.class);
odfElement.appendChild(spanElement);
pageNumberElement = spanElement.newTextPageNumberElement(null);
setDisplayPage(DisplayType.CURRENT_PAGE);
Component.registerComponent(this, getOdfElement());
}
/**