avi

说明：  许多现代浮点单元的一项主要体系结构功能，是能够将一个乘法与后面紧跟的加法作为单个运算执 行，且没有中间舍入误差。例如，Intel 的 Itanium 体系结构提供了一些指令，将三元运算 (a*b+c) 、(a*b-c) 和 (c-a*b) 中的每一个都组合为单个浮点指令（分别为 fma、fms 和 fnma）。这些单个 指令都比执行独立的乘法和加法指令快，并且因为没有中间乘法舍入，所以更为精确。该优化可以显 著提高那些含有多个交错乘法和加法运算的函数的速度(many modern floating point unit of a major system structure and function is to be a follow closely behind multiplication and addition of implementation as a single operator, with no intermediate rounding error. For example, Intel's Itanium architecture provides a number of directives to the ternary operator (a* b, c), (a* b-c) and (c-a* b) each have a portfolio to a single floating point instructions (Fullmetal respectively, and fms fnma) . These individual instruction than the implementation of an independent and additive multiplication instructions quickly, and because no middle multiplication into homes, so more precise. The optimization can significantly increase those containing more than staggered multiplication and addition operations function of the speed)

vc如何实现快捷菜单的源码，有兴趣的朋友可以看下(vc how to source the shortcut menu, interested friends may have a look)

This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your ShortCut application.

MFC对话框的自绘，各种样式对话框、美化对话框。(CDialog Ownerdraw)

handan001编写的一个关于MFC扩展界面库的源代码小程序(handan001 written an MFC extension interface library source code applet)

Catia的二次开发，生成齿轮小工具，附带源码(Secondary development of Catia, generating gear gadgets, with source code)

透明窗体的简单例子，动态的文字直接显示在桌面上(Transparent form of a simple example, dynamic text displayed directly on your desktop)

适合新手。控件是Windows 图形用户界面的主要组成部分之一，用户通过操作控件对象完成与应用程序之间的交互。控件的使用集中体现了Windows 系统面向对象的特点(Suitable for novices. Control is one of the major components of the Windows graphical user interface, user interaction with the application control subjects completed between. Use controls epitomizes the object-oriented features of Windows systems)

VB将图像拖动到任意打开的窗口上,有需要的就下载吧。(VB drag the image to any open window, there is a need to download it.)

说明：  经典的CJ60界面库,适用于VC++,MFC界面开发(CJ60 Interface development lib)