dct变化，最简单 的

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.

VC6下实现的UNICODE码集和GBK码转换-VC6 achieve the UNICODE code sets and code-switching GBK

用 Win32SDK 创建带界面的NT service service的安装与卸载 串口的异步读写通信 将程序加入系统托盘图标-Win32SDK used to create interfaces with the NT service service installation and uninstall the asynchronous serial communications to read and write procedures to join the system tray icon

这是一个利用DOC操作系统编写的GUI系统-This is a use of DOC prepared by the operating system GUI System

b样条曲线的可视化操作。可以实现控制点的更改-b-spline curve visualization operation. Can realize the control point change

绕过一切用户层的hook，使用钩子方面的技术，涉及到Windows方面的核心编程，代码具有通用性，适合研究这方面或者对这方面感兴趣的人

提供了导入CER格式的证书的示例代码。 可以通过此工具实现导入Cer的证书，并附带BASE64格式的数据的转换。-CER provided the import certificate format sample code. This tool can import realize cer certificate and incidental BASE64 data format conversion.

一个可以查看内存，并且可以编辑内存的小程序-one can view memory, and can edit the memory small programs

一个简单的托盘程序-a simple procedure tray

colormap in matlab using histogram for colors