private void cbitHexagon_Selected(object sender, RoutedEventArgs e)
{
factory = new FactoryHexagon();
FactorySelected?.Invoke(this, new EventArgs());
}
private void cbitOval_Selected(object sender, RoutedEventArgs e)
{
factory = new FactoryEllipse();
FactorySelected?.Invoke(this, new EventArgs());
}
private void cbitTriangle_Selected(object sender, RoutedEventArgs e)
{
factory = new FactoryTriangle();
FactorySelected?.Invoke(this, new EventArgs());
}
// Choose a type of a figure
private void cbitCursor_Selected(object sender, RoutedEventArgs e)
{
factory = null;
FactorySelected?.Invoke(this, new EventArgs());
}