poincare_dufen

关机神童源码程序，结合易语言第三方无限扩展支持库和操作系统界面功能支持库，实现关机操作。(Shutdown prodigy source program, combined with easy language support unlimited expansion of third-party libraries and operating system support library interface functions to achieve shutdown .)

说明：  几个matlab的编程实例，对初学者有一定的帮助。(several Matlab programming examples for beginners helpful to a certain extent.)

说明：  一种类似 vc++6.0MSDN风格的界面，和数据库结合，可实现搜索、索引、目录等功能，很实用，(vc 6.0MSDN a similar style of interface, and databases, to search, index, table of contents and other functions, is very practical,)

VC界面类编程技巧 很多十分有用的实例 包括VC编程实现IE风格的界面 用Visual C++实现带阴影弹出窗口的技术 创建一个不规则形状的窗口等等(VC interface class programming skills a lot of very useful examples include the VC-style interface IE programming Visual C++ implementation with shaded pop-up window technology to create an irregular shape of the window, etc.)

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.)

C#实现各种图像的模糊、锐化、色彩增强等案例，新手学习可用(C# Realizes various image blurring, sharpening and color enhancement)

玫瑰屏保源码程序，结合易语言扩展界面支持库和应用接口支持库，调用API函数实现玫瑰屏保效果。(Rose screensaver source program, combined with easy interface language extensions to support libraries and application interfaces support libraries , calling API functions roses screensaver effect.)

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 .)

命令行界面 raw 影像解码工具,dcraw 解码原始影像档案，显示图档之元数据 (metadata) 以及产生预览图片。(Command Line Interface raw image decoding tools, dcraw decode the original image file, display the drawing of metadata (metadata) and generate a preview image.)

VSFlexGrid演示 数据记录集窗口 (VSFlexGrid demo data records window)