public boolean hasHidden();
/**
- * Get the visible-column bitset, possibly containing hidden columns (which
- * may or may not be hidden in the overview).
+ * Get the bitset where a set bit indicates a column to be shown
*
* @return a BitSet
*/
- public BitSet getOverviewBitSet();
+ public BitSet getShownBitSet();
/**
* Get the hidden-column bitset, (which may or may not be hidden in the