一个蛮酷的进度条组件源代码，支持3段进度显示，分别以不同颜色显示，支持自定义颜色和百分比文字信息。可以打开进度条光晕滑动效果。此代码在基于VB.NET2008测试。-A very cool progress bar component source code, to support the progress of 3 show, respectively, in different colors, custom colors, and the percentage of support text