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（1）定义一个抽象基类Shape,同它派生出5个类：圆、正方形、矩形、梯形、三角形。 （2）利用虚函数计算几种图形面积。 （3）演示构造函数、复制构造函数、析构函数的作用和调用顺序 （4）用类模板具体实现。 （5）利用MFC类库在图形用户界面上绘制及修改这些图形，采用对话框输入输出图形的基本属性，或者利用运算符重载输入输出图形的基本属性。 （6）用文件保存图形信息，且能够从文件中读取并作相应处理。 2）创新要求： 采用头文件与源文件分离的方法，多态性的实现多样化(defines an abstract base class Shape, with which it derives five categories: round, square, rectangular, trapezoidal, triangular. (2) the use of virtual functions to calculate several graphics area. Effect (3) demonstrate the constructor, copy constructor and destructor call sequence (4) with a class template implementation. (5) The use of MFC library to draw and modify graphics, using the basic properties dialog input and output graphics, or the use of the basic properties of operator overloading the input and output graphics on the graphical user interface. (6) with the file save graphical information, and can be read a file and make the appropriate treatment. 2) Innovation requirements: Using the method header and source files separate polymorphism diversify )

vc窗体的动画效果的程序源码，很不错的demo(vc form animation program source code, very good demo)

一个简单好用的进度条例子程序 vc++开发 可以在此基础上增加自绘功能(An easy-to-use progress Ordinance the subroutine vc++ development to increase self-drawn on this basis)

C++ MFC （Visual Studio 2010）具有图形界面的应用程序——简单的计算器(C++ MFC (Visual Studio 2010) with a graphical interface applications- simple calculator)

SKIN++皮肤包,有史以来最全的皮肤包,可直接下载使用,破解版(SKIN++ skin pack, the most full-skin package can directly download, crack version of)

在键盘背景处用鼠标双击，可显示本说明。 ">

说明：  splash启动界面, 用于系统启动时显示的splash窗口(splash activated interface for system startup splash at the show window)

此控件方便VB用户直接载入PNG图片，完美结了VB6无法添加PNG图片的问题，方便又实用，值得收藏！(This control is easy to VB users to directly load PNG images, perfect knot VB6 unable to add PNG images that are convenient and practical, worth collecting!)

串口设计，基于C++语言 进行编写，用到MFC图形界面的设计(itis very useful for you who is learn visual c++)

十六进制编辑器VC源码共有三个显示项目：地址,十六进制代码和ascii码,还可以调节显示列数()