int absColIx = getFirstColumn() + columnIndex;
return new LazyAreaEval(getFirstRow(), absColIx, getLastRow(), absColIx, _evaluator);
}
public String toString() {
CellReference crA = new CellReference(getFirstRow(), getFirstColumn());
CellReference crB = new CellReference(getLastRow(), getLastColumn());
StringBuffer sb = new StringBuffer();
sb.append(getClass().getName()).append("[");
sb.append(_evaluator.getSheetNameRange());
sb.append('!');
sb.append(crA.formatAsString());
sb.append(':');
sb.append(crB.formatAsString());
sb.append("]");
return sb.toString();
}