public string GetCellLocation(Cell cell)
{
return GetCellLocation(cellpositions[cell]);
}
public Cell AddCell(Cell cell, int xpos, int ypos)
{
var pos = Tuple.Create(xpos, ypos);
spreadsheet.Add(pos, cell);
cellpositions.Add(cell, pos);
if (xpos > xmax) xmax = xpos;
if (ypos > ymax) ymax = ypos;
return cell;
}
