Lissajous

说明：   vb编程 字体浮雕效果 有代码的(vb programming font embossed with the code)

一个用Mfc的临界区对象模拟线程同步问题(A critical area with Mfc simulation thread synchronization object)

本程序得到当前系统时间，然后将其转化为4个字节十六进制表示的整数，这个整数表示从1970年1月1日0点0分0秒以来所经过的秒数，这种转换符合MFC规定的时间转换标准，便于嵌入式系统的时间存储与计算(This procedure has been the current system time, and then into four-byte hexadecimal integer, the integer that from at 00:00:00 on January 1, 1970 after the number of seconds since this conversion MFC time to comply with the provisions of the conversion standard time embedded systems to facilitate storage and computing)

当时做一个项目时找来的，对其进行了一些改造，用于花样按钮(At that time got from doing a project and to carry out a number of transformation, for the pattern button)

说明：  百叶窗式面板组 界面比较酷，大家可以借鉴(louver panel-group comparison Cool interface, we can draw!)

窗体置顶、置后与常规模式显示的VB实例,有需要的下。(After the form is placed at the top, with regular pattern shows VB examples, in need.)

一个免费的C++ windows绘图类，功能丰富，实用，界面美观，可以实现多种图形的绘制。(C++ drawing class, feature-rich, practical, and can achieve a variety of graphics rendering.)

mfc界面实例，其中含有多个实例，由浅入深(mfc interface instance, which contains more than one instance, Deep)

how to open pdf file within vb6

Lissajous,李萨茹曲线， Win32 API,多窗口，其中一个窗口作为 工具条(Lissajous Curves Drawing,using Win32 API. Muti-Windows, Multi Threads.)