sfrrngdevelopment

桌面钢笔源码例程,程序结合易语言扩展界面支持库，用画板实现在桌面写字。(Desktop pen source routines, programs combined with easy language support library expansion interface , using Sketchpad achieve desktop writing.)

This program demonstrates how to draw on the client area, it also demonstrates how to use the mouse messages. I think the best way to learn programming is programming, so, let s begin our program now.(This program demonstrates how to draw on th e client area, it also demonstrates how to use the mouse messag es. I think the best way to learn programming is p rogramming, so, let s begin our program now.)

说明：  一个可以处理算式符号的计算器程序,通过栈来实现,(A computer program that can process arithmetic symbols, through the stack to achieve,)

his small example receives files over a network listens on,(His small example receives files over a network listens on,)

编程实现一个静态切分为左右两个窗口的 MDI 应用程序，并在左视图中统计右视图中 绘制圆的个数,实现文件的保存和读取；左右视图属于不同的视图类(Programming a static cut into about two MDI application window and draw a circle in the right view statistics of the number in the left view, save and read files to achieve views are different views about the class)

（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 )

一个切换视图类的例子,可以自由切换两个CFormView(A switch view class example, you can switch the two CFormView)

C#下的多种仪表盘绘制及测试程序，简约美观的仪表盘控件源程序，工控界面美化必不可少的控件。(C# under the dashboard draws and a variety of testing procedures, simple and beautiful instrument panel controls the source, industrial interface landscaping essential controls.)

说明：  一个用vc编写的创建拖放时使用的图标源代码，可用鼠标进行图标的的拖动。(Vc prepared with the creation of a drag and drop the icon to use the source code, available dragging the mouse icon.)

快速搜索磁盘源码例程，程序结合易语言扩展界面支持库，使用运行BAT命令行文件的方法实现快速搜索磁盘功能。(Quick Search disk source routines, programs combined with easy language support library interface extension , use the Run command file BAT way to achieve quick search disk function .)