node.throwException(this.getFullName()
+ " may not have an fo:marker child.");
}
/* No descendant can be a block-container that is absolutely
* positioned. */
final DescendantIterator iterator = node.getDescendantIterator();
while (iterator.hasNext()) {
final FObj descendant = iterator.next();
if (descendant instanceof BlockContainer) {
final BlockContainer blockContainer
= (BlockContainer) descendant;
final AbsolutePosition absPosition
= blockContainer.traitAbsolutePosition(null);