calcolator

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CButton-derived control to help with using groups

This a MFC sample.-This is a MFC sample.

vc6.0程序，单文档多视图，实现动态切换-vc6.0 procedures, single-document multi-view, the realization of dynamic switching

这是我的图书库，此连接数据库使用 mySql，代码或系统的信息 这种系统定位

动态网页应用, 可以参考一些javascrpt,html,css的用法-application of danamic HTML.you can referent some useable of javascipt,html.c

QT对话框编程学习程序，内部包括登陆界面，调色板，打开文件，文字输入，页面打印设置，进度， 6种对话框的应用。是一个适合初学QT的程序

Create round SysMenu buttons and learn how to do flicker-free painting in the caption and more. (New features were added.)

基于多文档的绘制曲线程序，动态生成多个绘制曲线窗口，生成的曲线可通过鼠标选定区域放大缩小， 各曲线绘制窗口可选择切换。-the program is based on MULTIWINDOW interface used to draw curves, and the window is created dynamically and controllably. Any part of the curves on the windows can be amplified and can return back to the base size.

年、月份选择控件-Year, month selector control