delphi 透明memo 和 edit控件-delphi transparent memo and edit controls

一个可设置窗口透明属性的控件，可让窗口透明、半透明，也可显示窗口的淡入/淡出效果。-One can set the window transparent property of the controls that allow the window transparent, translucent, but also displays a window fade in/fade out effects.