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409066
邮件发送器源码,例程结合易语言扩展界面支持库,实现邮件的发送。(Mailer source extension interface routines combined with easy language support library that sends the message.)
- 2016-05-11 16:25:38下载
- 积分:1
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The-impact-of-the-background
粗糙海面包括风速,掠射角以及气泡对海面散射强度的影响(Rough surface including wind speed, grazing Angle and the effect of bubbles on the surface of the scattering intensity)
- 2016-04-14 15:09:01下载
- 积分:1
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loginin
界面登陆vb,实现进入系统常用的登录方式,是初学者所需要的(Interface Log in vb, login into the system, beginners need)
- 2012-12-27 08:56:57下载
- 积分:1
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Lissajous
Lissajous,李萨茹曲线,
Win32 API,多窗口,其中一个窗口作为
工具条(Lissajous Curves Drawing,using
Win32 API. Muti-Windows, Multi Threads.)
- 2012-05-08 19:59:01下载
- 积分:1
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TCofIataPac
说明: ComPort Library是一套用来编写串口通讯程序的控件,它包含5个控件:TComPort, TComDataPac(ComPort Library is a set of controls for writing serial communication programs. It contains five controls,: TComPort, TComDataPac)
- 2019-01-03 18:58:12下载
- 积分:1
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himalconsistency
Use vb to manipulate the file (The Use of vb to file the file )
- 2017-04-04 18:05:42下载
- 积分:1
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ZNodes
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.)
- 2020-06-16 20:20:01下载
- 积分:1
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026394
动画框画立体图形源码,例程程序结合易语言扩展界面支持库,使用动画框画立体图形。(Animation box painting three-dimensional graphics source , routine program combining easy language support library expansion interface , three-dimensional graphics animation box painting .)
- 2015-12-25 17:33:56下载
- 积分:1
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clock
一个简单的闹钟实例,适合初学者学习,界面简单。(A simple alarm clock examples for beginners to learn, simple interface.)
- 2013-11-25 02:01:26下载
- 积分:1
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FaceControl3
vc 动态设置主框架窗口的图标FaceControl3的程序源码(vc dynamically set the icon for the main frame window of the program source code FaceControl3)
- 2011-07-03 16:21:10下载
- 积分:1