C#限制窗体绽放到最小时的大小，也就是用户强制缩放窗口大小小于指定值时，窗口被强制限制在某一数值上，不会继续变小的，高度和宽度都不能再变小了。

-C# form bloom out to the maximum limit of size, which is smaller than the size of the zoom window to force the user specified value, the window is limited to a value of the force, will not continue to become smaller, the height and width can no longer becomes smaller.