JCDSee

VB获取托盘图标并强制显示或隐藏操作,有需要的下。(VB obtain tray icon and force to show or hide the operation, in need.)

说明：  PYTHON易错题；二级PYTHON易错题；PYTHON易错题；PYTHON易错题(PYTHON is prone to errors, PYTHON is prone to errors , PYTHON is prone to errors,PYTHON is prone to errors.)

在DataGrid中加入CheckBox可以进行选中删除，代码详细，思路清晰(Join in the DataGrid CheckBox can delete, the code in detail, clear thinking)

说明：  遗传算法程序是在 MATLAB环境下仿真的程序。可以在任何版本用的(genetic algorithm in MATLAB environment simulation procedures. In any version of)

用VC++实现的微波炉自动控制演示程序,代码完整,做课程设计的可参考下()

进程调度模拟程序-优先权只是调度算法考虑的一个方面进程调度依据调度程序运行时()

delta机器人的操作界面，有需要的可以完善下~~(Delta robot operating interface, there is a need to be improve)

球面Phong明暗处理光照算法，VC6.0上用MFC编程实现球面Phong明暗处理光照算法。界面简单，内容完整。下载后可以直接使用。(Phong shading spherical illumination algorithms implemented in the VC6.0 MFC programming fractal bush L system model algorithm. The interface is simple, content and complete. It can be used directly after download.)

说明：  qt中提供了QGphicsView，QGraphicsScene，QGraphicsItem，QGraphicsPixmapItem是QGraphicsItem的子类 分辨创建它们的实例：view，scene，item，然后通过各自的方法scene->addItem(item);view->setScene(scene);就可以达到类似下图的效果，想要进一步定制，则要继承QGraphicsItem或QGraphicsPixmapItem，然后重写paint()、boundingRect()等方法，此外如果还想要获取鼠标事件，重写mousePressEvent等事件就好了，注意，一旦重写了mousePressEvent方法，就以为了qt不会再自动处理item的任何press事件了，可以在你重写的mousePressEvent方法中最后添加QGraphicsItem::mousePressEvent(event);解决这个问题，就是说你获取到了鼠标事件，但是依然让qt处理这个鼠标事件。(QGphics View, QGraphics Scene, QGraphics Item and QGraphics PixmapItem are provided in qt. They are subclasses of QGraphics Item. Resolve the instances of creating them: view, scene, item, and then use their respective methods scene - > addItem (item); view - > setScene (scene); you can achieve the effect similar to the figure below. If you want to further customize, you need to inherit QGraphics Item or QGraphics Pixmap Item, and then rewrite paint (), boundingRect () and other methods, and if you want to do so. If you want to get mouse events, rewrite events like mousePressEvent. Note that once you rewrite the mousePressEvent method, you think that QT will no longer automatically handle any press events of item. You can finally add QGraphics Item:: mousePressEvent (event) to your rewritten mousePressEvent method to solve this problem. That is, you get the mouse event, but still let QT handle the mouse event.)

在利用MFC编程时，需要了解MFC的运行顺序(When using MFC, we need to know its sequence.)