public void RenderGrowingSelectBox()
{
selectBox.Values = new List <object> {
"value 1", "value 2", "value 3", "value 4"
};
selectBox.Start <Grow>();
var text = new FontText(Font.Default, "", new Rectangle(0.4f, 0.7f, 0.2f, 0.1f));
selectBox.LineClicked += lineNo => text.Text = selectBox.Values[lineNo] + " clicked";
}