public void MouseUp(RoutedEventArgs e, List <IComponent> shapes, ShapeDao shapesDao, ICanvas canvas)
{
foreach (IComponent c in shapes)
{
if (c.GetWidth() > 1 && c.GetHeight() > 1)
{
shapesDao.AddComponent(c);
}
}
canvas.AddTool(new Selector(shapes, canvas), e);
}