ITProgressBar 是用于 Mac OS X 的高性能进度条控件。它是使用 Core Animation 实现的，使其非常快速。

文档

查看 demo-project 和 ITProgressBar.h 文件以了解更多关于控件的信息。

你说懒洋洋的？你可能是对的。

许可证

DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
Version 2, December 2004 

Copyright (C) 2013 Ilija Tovilo <[email protected]> 

Everyone is permitted to copy and distribute verbatim or modified 
copies of this license document, and changing it is allowed as long 
as the name is changed. 

DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 

0. You just DO WHAT THE FUCK YOU WANT TO.