* @param context An object that knows how to resolve FO Tree context
* issues.
* @return The span property.
*/
public FoValue getSpan(final FObj fobj, final FoContext context) {
final PdSpan property = (PdSpan) getProperty(FoProperty.SPAN);
if (property != null) {
return property.getValue(context, fobj);
}
return PdSpan.getValueNoInstance();
}