一个更好的ToolTips实现方法，效率更高，方法更加标准。和4月27日的提供的ToolTips相比，今天提供的方法是和VB,DELPHI,VC内部实现的机制一样，4月27日提供的程序可以从中学习许多编程技巧，可以改为其它用途-ToolTips a better method, more efficient and more standard methods. And on April 27 of the ToolTips than today provides a method and VB,

一个进度条的例子,可以正常走条,也可以控制走条,可以从左向右,也可以从右向左-Example of a progress bar, you can go be normal, you can also control the walking stick that can be left to right, right to left can also be

DELPHI written drawing software, a curve can be reference