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实现commctrl功能，主要用于界面设计，是msdn sample(achieve commctrl functions, mainly for interface design is flowing sample)

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.)

一个简单的java聊天界面，当关闭时提醒是否确认关闭，当点击about时将出现相关帮助说明。(A simple java chat interface to remind you to confirm when the closed off, will appear when you click help about instructions.)

一个界面，用了SUI引擎，虽然，可能还有一点点小问题，但还是可以用的。(An interface with the SUI engine, though, there may be a little small problem, but it can still be used.)

用于qq界面的登录实现功能，模拟性能好，超越一般的登录系统(Qq interface implementation for the login function, simulation performance, beyond the usual sign-on system )

一个界面例子，设计得还不错，和大家一起分享，共同进步(Example of an interface, designed to be pretty good, and the U.S. share common progress)

一个飞行模拟器的界面模块，可以显示生成的各种数据，不带采集功能(A flight simulator interface module, you can display various data generated, without the acquisition function)

说明：  获得屏幕上任何一个控件的句柄和信息,和父容器的句柄信息 (was on the screen in any one control and handle information, and the father of the container handle information)

33个C++皮肤源代码实例 含MFC界面美化 自定义控件(33 C++ skin source code examples MFC interface to beautify the custom control)

说明：  学习笔记之QT曹的连接与简单功能实现，带有实例(Connection and Simple Function Implementation of QTCao for Learning Notes with Example)