vb制作屏幕锁,当然里面还稍有不足,本人公布其原代码,希望对学习vb的朋友们有所帮助...

The code is re-coded by myself for modifying the mathematics rotatioin and translation portion of the orginal source from code.google.com with GDI+ matrix operations. The demo program shows how to use these avionics instruments, but lacking of remark/descriptions in the source code due to rush work. Another points for the modifications are: the unit of rotation has been changed to degree, not radian; properties of each customized control are added for using in design phase.

进程管理中的进程通信 父进程和子进程间的通信 以及五种通信方式-process management of the process of communication process and the father of the child process and the communication between the five means of communication

在VB中绘制实时曲线是比较难的，一般要应用第三方控件或是Windows API函数来完成，但是如果你对实时曲线的要求不是很高，只要能表示出当前的一般情况的话，我们可以直接应用VB提供给我们的空间来完成。 原则上讲，直接在Form里绘制曲线都是可以的，MSDN上面很多例程就是直接在Form里面绘制图形的，Form作为绘制图形的容器，不过一般应用中Form中不可避免的会有很多其他控件，所以我们选择PictureBox作为绘制曲线的容器。 实时曲线的绘制一般借助于Timer控件来完成，使用Timer控件，定期将串口或是其他仪器中监测到的数据送往PictureBox1，而曲线的绘制一般画成折线图，采用PictureBox1的Line方法绘制.

是一个开源皮肤库,实现基本的控件自绘,更换皮肤-The skin is an open source database, the realization of the basic controls from the paint, the replacement of the skin

画图 画图 画图 画图 画图 画图-picture painted picture picture picture picture picture picture picture picture picture picture picture picture picture picture picture picture map Painting

此游戏与手机上的游戏有类似之处，通过消除相同颜色星星，获得更高的分数，用户可以选择级别进型那个游戏

用户有时候需要一个其它形状的窗口，来修饰一个自己所写的程序进行美化。所以用异型窗体最好不过了。-AlienForms

实现软件界面呈XP风格,为了下载资源,不上传看来是不得行的了-Realize software interface was XP style, in order to download the resources, do not upload seems to not be a trip

使用wxWidget的界面编程例子代码，很有参考价值！-Use programming interface wxWidget example code, very useful!

很不错的一个界面控件，使用起来也很方便，美化了VC中的标准界面-A very good interface controls, is also very convenient to use, landscaping standards in the VC interface