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DialogAndControl
WTL工程项目,根据不同的控件更改鼠标的形状(According to the different control change the mouse shape-WTL)
- 2011-05-19 17:16:36下载
- 积分:1
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moni
用于蘑菇温棚的模拟控制程序,包括xls表和动态显示控件,模拟速度速度可调节(Mushroom greenhouses for analog control procedures, including xls tables and dynamic display of control, analog speed can be adjusted)
- 2010-07-11 00:29:28下载
- 积分:1
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qwt_text
利用QWT在QT环境中进行数据波形的显示,其中数据采集利用PXI2208采集卡,共进行8路信号的显示(Using QWT in the QT environment for data waveform display, which data acquisition using PXI2208 acquisition card, a total of 8-way signal display)
- 2017-05-08 11:18:50下载
- 积分:1
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copy_image
本例展示了怎样将mschart控件作出的图形拷贝到剪贴板中的方法.非常实用!(the cases demonstrate how to control the mschart graphics copied to the clipboard. Very real use!)
- 2007-05-13 12:08:08下载
- 积分:1
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dotnetui
说明: 用Visual C++ 实现的类似MSDN 2002 样的界面代码。(Using Visual C++ to achieve a similar kind of interface MSDN 2002 code.)
- 2009-08-03 10:13:46下载
- 积分:1
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t(OK)
说明: 该程序实现了图的先序、后序遍历和拓扑排序等,而且是界面输出。(the program to achieve the plan's first sequence, after the preorder and topological sorting, but it is the output interface.)
- 2005-12-27 11:43:07下载
- 积分:1
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stkconnect
很好用的Visual studio编的MFC界面程序,STK控制台程序(Good use of Visual Studio Series MFC interface program, STK console program)
- 2021-02-25 15:39:38下载
- 积分:1
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Pytorch-Deep-Neural-Networks-master
说明: Pytorch-Deep-Neural-Networks-master
- 2020-10-14 04:45:51下载
- 积分:1
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ZNodes
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.)
- 2020-06-16 20:20:01下载
- 积分:1
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7141865
How to use VB to watch the keyboard in the background
- 2018-08-20 16:14:46下载
- 积分:1