C#简易计算器

资源描述MFC扩充库(全部有源程序)，想学习的同学赶紧下载，好好加油！

此示例聊天用java，并将该软件用于服务器和客户机之间使用Java GUI和访问使用端口和插座进行沟通。

学习gdi+的好程序，非常适合初学者学习使用-Learning gdi+ A good process, very suitable for beginners learning to use

一个在unix下显示图片的小程序，该程序直接支持unix下的图像显示技术，使用底层开发技术。-displays pictures of small procedures, the procedures under the direct support of unix image display technology, the use of the underlying technology development.

仿MSN一样，在右下角慢慢的划出提示窗口。-MSN imitation, as in the lower right corner to draw slowly prompt window.

水平字幕的程序实例-level subtitles examples of procedures

Because my application required the use of a lot of tools (just like 3DS Max), I decided to implement this control. Here I shall share with you the most important details of creating the tabbed toolbar. The implementation of the control is quite simple, actually. The control is primarily a Dialog Bar that manages a tab control and a Tool Bar. Thus, the class is derived from CDialogBar and it creates the CTabCtrl and CToolBar objects. The actual creation of the Tab control and toolbar occurs in the Create function of the Dialog Bar. 创建一个制表工具栏 因为我的应用需要使用许多工具（像3DS Max）,我决定实现这个控件。 在这里我将和你共同分享创建制表工具栏的最重要的细节。 实际上控件的创建相当简单。这个控件主要是管理一个制表控件和一个工具栏的对话框。因此，这个类从CDialogBar类继承并且它创建了CTabCtrl 和CToolBar对象。实际上制表和工具栏控件的创建发生在DialogBar函数的创建过程中。-Because my application required the use of a lot of tools (just like 3DS Max), I decided to implement this control. Here I shall share with you the most important details of creating the tabbed toolbar. The implementation of the control is quite simple, actually. The

数据结构里面算术表达式的计算.主要是一元多项式的计算.仅供参考.-data structure inside arithmetic expression calculation. One yuan is polynomial calculations. For reference purposes only.

对MFC进度条进行重绘，实现了进度条颜色和背景颜色的重绘，用户可以根据自己的需求改变进度条的颜色，且进度条颜色随进度的变化而变化

将line1,line2,line3,line4形式输出的报表.输出到excel表里进行打印. 打印出来的格式为line1-to line1, line2, line3, line4 output in the form of statements. Excel output to the surface print. Print out the format for line1