这是一个在屏幕上跟踪鼠标手势的实现代码，Delphi/C++ Builder 2010开始支持手势，可以方便的设置相关的属性和方法，但是却未提供对终端用户可视化的组件或方法，这个东西就是试图弥补这一问题的一个简单的解决方法。要使用手势跟踪，只需要简单的将gesturetracker.pas加入你的Delphi/C++ Builder项目即可。你可以通过全局变量GlobalGestureTracker来调整相关参数。-This is a mouse gestures on the screen to track the realization of the code, Delphi/C++ Builder 2010 began supporting gestures, you can easily set the associated properties and methods, but failed to provide end-user visualization components or methods, this thing is an attempt to remedy this problem a simple solution. To use the gesture tracking, will be gesturetracker.pas simply adding to your Delphi/C++ Builder project can be. GlobalGestureTracker global variable you can adjust the relevant parameters.