quadtree

实现CtreeCtrl控件多选功能的封装类(Suport multiselection functionality for tree controls.)

treeview控制展示，實做item的樹狀結構。(TreeView control to display, it is the tree structure to do item.)

treeview遍历磁盘，查询磁盘的文件夹和文件，点击文件夹，可在listview里面显示出文件夹内的文件和文件夹(Treeview traversal disks, folders and files, query disk click folder, can display the folder of files and folders in listview.)

一个很有用的TreeCtrl，有复选柜，可以自定义图标，展开节点时，可以更换图标。支持右键菜单增加删除节点(A very useful TreeCtrl, there are check counters, you can customize the icon, expand the node, you can replace the icon. Support right click menu to add delete node )

说明：  本人本科的毕业设计,基于Serpent密码的回退N协议的数据传输,希望可供大家参考,谢谢诶！(My undergraduate graduation design, based on the Serpent password fallback N protocol data transmission, I hope you can refer to, thank you!)

<<用Delphi开发视频聊天软件>>的C++Builder版本，VFW+IDUDP("Use Delphi to develop video chat" C++ Builder version, VFW/IDUDP)

treeView节点选中事件.和一个遍历系统文件。(a event on or click of a treview.And a example show all system files selected by user.)

exercise 6 ssd 5 or ssd4

treeview遍历磁盘，查询磁盘的文件夹和文件，点击文件夹，可在listview里面显示出文件夹内的文件和文件夹(Treeview traversal disks, folders and files, query disk click folder, can display the folder of files and folders in listview.)

说明：  可以多选的树形控件，C# 实现，简单实用(can choose the tree controls, C#, simple and practical)