}
PageViewport pv = dd.getPageViewport();
if (pv != null) {
PDFGoTo gt = getPDFGoToForID(targetID, pv.getKey());
pdfDoc.getFactory().makeDestination(
dd.getIDRef(), gt.makeReference());
} else {
//Warning already issued by AreaTreeHandler (debug level is sufficient)
log.debug("Unresolved destination item received: " + dd.getIDRef());
}
}