public FlagShape(Flag flag)
{
Text = flag.number.ToString();
Foreground = flagFillBrush;
TextAlignment = TextAlignment.Center;
HorizontalAlignment = HorizontalAlignment.Center;
VerticalAlignment = VerticalAlignment.Center;
}
void AddFlag(int i, int x, int y)
{
var item = new Flag(i);
item.position = new Position(x, y); ;
boardElements.Add(item);
}
