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MFC
(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
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- 2020-11-04 14:29:52下载
- 积分:1
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71477213StuMis
说明: 学生信息管理 学生信息管 (Student Information Student Information Management tube)
- 2008-10-27 19:49:38下载
- 积分:1
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Demo
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)
- 2011-06-10 15:16:17下载
- 积分:1
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16
说明: Visual C++安例开发集锦,多媒体应用,实现用playsound播放声音文件(Visual C++ development highlights security cases, multimedia applications, to achieve the sound file plays with playsound)
- 2010-03-31 18:43:49下载
- 积分:1
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simplerecord
VB实现的录音机程序,有一个简单的界面可实现对录音的控制,在录音完毕后可播放试听录音,变量定义:
Dim Time_Start 定义变量存储开始计时的时间
Dim Time_Lenth 定义变量存储Slider1控件的最大值
Dim MyTime 定义变量存储已经录制的时间
更多请参阅源代码。(VB realize recorder program has a simple interface that enables control of the recording, after recording can be played in the audition recording, variable definition: Dim Time_Start define a variable to store the timing of the start time Dim Dim Time_Lenth define variables to store the maximum control Slider1 MyTime defined variable storage has recorded more time, please refer to the source code.)
- 2014-05-15 15:34:30下载
- 积分:1
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Image-Processing-System
运行程序,打开程序主界面,如图1.3所示。本程序主要实现了图像处理、批量转换与处理、PSD文件管理、照片处理等,其中图像处理部分主要是对图像进行各个效果的显示,例如图像的锐化效果、浮雕效果等。批量转换与处理部分主要实现各种图像格式之间的转换,PSD文件管理部分主要是对PSD文件进行浏览和转换操作,照片处理主要用于照片的排版。(Run programs, open the main program interface, as shown in Figure 1.3. This procedure mainly realize the image processing, batch conversion and processing, the PSD file manager, photo processing, image processing part of the main image display various effects, such as image sharpening effects, such as relief effect. Batch conversion and processing some of the major conversion between various image formats the PSD document management part of the main PSD file browsing and conversion operations, photo processing is mainly used for the photo layout.)
- 2013-05-12 17:35:44下载
- 积分:1
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HiderPlus
vb老板键(枚举和隐藏窗体、标题),有需要的就下载吧。(vb boss key (enumeration and hidden form, the title), there is a need to download it.)
- 2013-08-13 23:35:51下载
- 积分:1
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89600signal
安捷伦89600系列软件的常用功能及界面设计,便于理解(Agilent 89600 Series software commonly used functions and interface design, easy to understand)
- 2021-01-11 22:08:49下载
- 积分:1
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PPvNQBAAR
制作滚动的字幕的程序的源码,很好,初学者的福音(Making the scrolling marquee program source code, good for beginners Gospel)
- 2013-01-29 19:08:09下载
- 积分:1
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MFCexp10_1
这是任哲老师的程序案例,主要是MFC windows应用程序设计。有关MFC程序设计的程序,其中包含界面的设计和源代码的设计(the design of MFC,include the design of interface and source code)
- 2012-02-29 10:10:49下载
- 积分:1