树形浏览器控件使用的源代码，使用vb开发值得

序功能:实现B样条曲线的计算和显示..翻译 开发工具:VC 提供...・一个简单的绘图软件源代码..翻译 开发工具:VC 提供...・计算机图形学中用DDA与中点法画直线序功能:实现B样条曲线的计算和显示..翻译 开发工具:VC 提供...・一个简单的绘图软件源代码..翻译 开发工具:VC 提供...・计算机图形学中用DDA与中点法画直线-sequence features : B-spline curve calculation and display .. Translation Tools : VC ... provide a simple mapping software source code development tools .. Translation : VC for using computer graphics ... DDA and the midpoint of paintings linear sequence function : B-spline curve calculation and display .. Translation Tools : VC ... provide a simple mapping software source code development tools .. Translation : VC for using computer graphics ... DDA and the midpoint of paintings straight

CComboBox 弹出树状控件。包内为类文件，用时只需调用SetCustomPopupCtrl，然后就可以像操作CTreeCtrl一样操作CComboBox了。(CComboBox control pop-up tree. Package for the class file, simply call when SetCustomPopupCtrl, then the operation can operate CTreeCtrl as a CComboBox.)

这是一个小程序，其实现并不难，本人所传的目的主要是想告诉那些和我一样，刚刚起步学ＶＣ的人，如何利用别人已开发的各种类，再形成自己的程序，可节约很多的时间呢，-This is a small program, it is not difficult to achieve, I have had from the main purpose is to say to those who, like me, VC just beginning to learn how people who use others have developed a variety of categories, then establish their own procedures, to save a lot of time, it

可以放背景图的TreeView，也可以透明背景，自己做的。-background map could take the TreeView can also transparent background, do for myself.

数据库树形控件.基于PB数据窗口技术的TreeView控件。它通过导航的方式自动从数据库中获取数据，而不需任何代码。你只需要指定包含有数据对象的名字（表、主键、外键等）就形了。PB5.0版本，包括使用方法与例子。-database tree controls. Based on the data window PB technology TreeView control. Through the automatic navigation from the database access to data, without the need for any code. You only need to designate a data object contains the names (table, the primary key, foreign keys, etc.) on the form. PB5.0 version, including the use of methods and examples.

TreeView与StringGrid的联动演示。 放弃以往采用的遍历的方法，而采用新的方法对TreeView查询。-TreeView logs and the linkage demonstration. Abandon the traverse method and the introduction of new methods of TreeView inquiries.

treeview实现菜单数资料-treeview menu achieve several information

timer 控制button的移动 颜色的变化 实现物体的随时间的变化-timer control button mobile variation of the color of the object changes with time

对tree控件进行了一些功能增强，应该会对界面编程有所帮助-On the tree controls a number of enhancements, it should be programming interface will be helpful

信息共享：建成体系完整、互联互通的电子政务网络系统和国土资源政务系统共建共享的信息资源库； 　　无缝集成：标准化OA、MIS和GIS的有机集成； 　　B/S结构：实现远程办公办文、远程带图作业，维护简单、安装方便 　　信息发布：通过WEBGIS在互联网上图文并茂的发布土地出让、转让，土地拍卖，土地登记、用地手续、矿产手续等各类信息。 　　二次开发：以平台为基础建立的各类应用，可以方便的进行二次开发，满足业务的各种变化需要。-information sharing : to build a complete system, interoperable e-government network systems and land resources Administrative System Sharing of information resources library; Seamless integration : standardization OA, MIS and the organic integration of GIS; B/S : remote-office run, remote operations with map and maintaining a simple, easy installation information dissemination : WEBGIS on the Internet to browse through the release of land sales and transfers, land auctions, land registration, land clearance, mineral procedures of all types of information. Second development : based platform for a variety of applications, to facilitate the conduct of secondary development to meet the business needs of the changes.