/** {@inheritDoc} */
@Override
public List getNextKnuthElements(LayoutContext context, int alignment) {
if (alignmentContext == null) {
FontInfo fi = fobj.getFOEventHandler().getFontInfo();
FontTriplet[] fontkeys = fobj.getCommonFont().getFontState(fi);
Font fs = fi.getFontInstance(fontkeys[0], fobj.getCommonFont().fontSize.getValue(this));
alignmentContext = new AlignmentContext(fs, lineHeight.getValue(this),
context.getWritingMode());
}
context.setAlignmentContext(alignmentContext);
ipd = context.getRefIPD();