用C#实现半透明的T形窗体，一个典型的异形窗体实现实例，除了平时我们看到的规规矩矩的窗体外，不规则窗体的应用也越来越广泛，了解异形窗口的创建，对灵活掌握C#也有积极作用，本例不但实现了异形窗体，而且把窗体变为半透明，并用背景图像平铺，从中可以掌握的技巧还是瞒多的。

-Achieved with C# T-shaped semi-transparent form, shaped form to achieve a typical example, we see neatly addition to the usual form, the irregular form of the application are increasingly being used to understand the creation of special-shaped window of flexibility has a positive role in C#, in this case not only to achieve a shaped form, and the translucent form, and use background image tile, which you can master the skills or deceive many.