public override void Draw()
{
base.Draw();
for (int i = 0; i < _maxVisible; i++)
{
_buttons[i].Draw();
for (int j = 0; j <= _numOfColumnsVisible; j++)
{
_columnValues[j][i].Draw();
}
}
for (int i = 0; i <= _numOfColumnsVisible; i++)
{
_columnNames[i].Draw();
}
for (int i = 0; i < _maxVisible; i++)
{
_buttons[i].DrawToolTip();
}
}