一个使用mapx的gis例子！

ArcObjects开发实例，共分三个单元：  通过可视化编程工具，利用地图控件，对所选信息系统从数据准备与图层显示等方面进行二次开发。关键步骤包括：理解、运行已有实例；对实例进行修改，以简单直接的方式加入自己的数据；直接编程在程序中一层层地加入数据。  通过可视化编程工具，利用地图控件，对所选信息系统从地图缩放、比例尺与图层控制等方面进行二次开发。关键内容包括：图层缩放：左键放大，右键缩小；比例尺控制：显示比例尺，指定比例尺显示窗口，控制某些图层在一定比例尺范围之内显示；图层控制：关闭/显示图层，调整顺序。  通过可视化编程工具，利用地图控件，对所选信息系统从图文互查等方面进行二次开发。关键内容包括：按图查属性：点击查询，得到（唯一或多个）对象的属性；以属性查图形：从属性列表中（通过查询）选取对象，定位其空间位置。 -err

目前支持autocad中DWG文件读写的源码除了用python写的phythonCAD，恐怕就只剩这个了。可是为什么该站要限定java和C才开通呢，其实有一些其他语言的源码也很经典啊-Currently supports autocad in the source code to read and write DWG files besides using python write phythonCAD, I am afraid the only place this has been. But why the station should be limited to java and C only to open it, in fact, have a number of other languages source code is also very classic ah

很好的一个导航地图的例子。需要的可以下载下来好好研究下，希望对你们有用处-A good example of a navigation map.

vb通讯《GIS开发者》Visual Basic 是Mcrosoft公司推出的强有力的系列开发软件之一，而且以其实用、方便、快捷、开发周期短、广泛而强大的功能越来越被广大编程人员所亲赖，广为流传，似乎有些专业的编程人员放弃了Visaul C++ 而改用了Visaul Basic之类的RAD编程工具，尽管Visaul C++在灵活性、代码紧凑、运行速度快及底层开发等方面Visaul Basic无法比拟的，但编写C++应用程序过长的调试和开发周期确实有点不适应当今的应用程序开发环境。-vb communications, "GIS" Visual Basic is Mcrosoft launched a series of powerful software development, but its practical, convenient, fast and short development cycle, extensive and powerful features are increasingly the majority of programmers are pro-Lai, the most widely circulated, it appears that some professional programmers abandoned FoxPro C and switch to the Basic FoxPro like RAD programming tools, despite the flexibility of C FoxPro, code compact, fast operation and development, and so on the bottom FoxPro Basic incomparable, but the C application debugging and long development cycle is really not suited to today the application development environment.

mapx中文培训教材，很难得的资料！初学者非常值得看！-English mapx training materials, it is difficult to get the information! Beginners look great!

首先安装MapX控件，该实例能够实现地图标注，缓冲区查询分析，图层控制管理等主要功能。-first install MapX, the case can be achieved marked maps, a buffer for analysis, control and management layers main functions.

一个GIS地图的DOME，有基本功能：选择变、点选、矩形选择等等。-A GIS map of DOME, a basic function: to choose change, click, rectangular selection and so on.

ArcGIS+C#二次开发实现了地图编辑、空间分析、网络分析等功能-ArcGIS+ C# secondary development to achieve the map editing, spatial analysis, network analysis and other functions

GIS-data地图数据，水，路，桥，大区，县等-GIS-data map data, water, roads, bridges, big districts and counties, such as

简单的GIS导航 CoreTest.rar-simple GIS Navigation CoreTest.rar