private void btnGeneric_Click(object sender, EventArgs e)
{
Button btn = sender as Button;
Type type = btn.Tag as Type;
var rect = new Rectangle(location, new Size(sideLength, sideLength));
GraphicElement graphicElement = Activator.CreateInstance(type, _currentElement, sideLength) as GraphicElement;
sideLength += 50;
graphicElement.Draw(panel1.CreateGraphics(), new Point(panel1.ClientSize.Width / 2, panel1.ClientSize.Height / 2));
_currentElement = graphicElement;
}
