public final String toString() {
StringBuffer sb = new StringBuffer(64);
sb.append(getClass().getName()).append(" [");
sb.append(_sfr.getRange().toString());
sb.append("]");
return sb.toString();
}
public SharedFormulaGroup(SharedFormulaRecord sfr, CellReference firstCell) {
if (!sfr.isInRange(firstCell.getRow(), firstCell.getCol())) {
throw new IllegalArgumentException(
"First formula cell "
+ firstCell.formatAsString()
+ " is not shared formula range "
+ sfr.getRange().toString()
+ ".");
}
_sfr = sfr;
_firstCell = firstCell;
int width = sfr.getLastColumn() - sfr.getFirstColumn() + 1;
int height = sfr.getLastRow() - sfr.getFirstRow() + 1;
_frAggs = new FormulaRecordAggregate[width * height];
_numberOfFormulas = 0;
}