Delphi:Delphi界面编程实例，实现一个不规则的异形窗口，非矩形窗体源码，细心者会发现，在源码目录下有两张BMP位图-Delphi: Delphi programming interface instance, to achieve an irregular shaped windows, non-rectangular source form, carefully will find that in the source directory with two bitmap BMP