VCLskin Delphi2010 是一个很好用的Delphi，BCB皮肤控件，适合初学者学习窗体美化用。-VCLskin Delphi2010 is a very useful Delphi, BCB controls skin, suitable for beginners to learn form beautification.

用DELPHI 编写的实现三角形 以及可以推广到多边形窗体 自己参考源码 进行修改(Written in DELPHI the implementation of the triangle And can be applied to polygonal form their reference source code changes)