nextIsBox = ((KnuthElement) iter.next()).isBox();
}
int len = 0;
if (((KnuthElement) iter.previous()).isBox()) {
while (iter.nextIndex() < endIndex) {
KnuthElement el = (KnuthElement) iter.next();
if (el.isBox() || el.isGlue()) {
len += el.getWidth();
}
}
len += ActiveCell.getElementContentLength((KnuthElement) iter.next());
}
return len;