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地图比例尺绘制
- 用VC实现的基于GIS的源代码，功能为地图比例尺绘制-with VC-based GIS source code for the function to scale map
arcengine
- 用ERSI公司Arcengine组件,实现对地图的打印功能.-with ERSI company Arcengine components of the map to achieve the printing function.
PrjTransFormation
- 用于对空间数据的投影变换。共实现了Albers、Lambert、高斯-克吕格、UTM和Mercator五种投影的正反变换。有需要函数使用说明的可通过EMail向作者索取。-right spatial data for the projection transformation. The total amount of Albers, Lambert, Gaussian - Krger, UTM and five Mercator projection transform the pros. Th
鹰眼实现mapbasic
- 鹰眼功能实现地理信息系统数据的浏览,mapbasic编程-Hawkeye Function GIS data browser, mapinfo Programming
engine
- Arcengine和C#开发的例子。有画图功能。放大缩小平移，查询等功能-Examples of developing in C# and ArcEngine. Its function includes Drawing, Zoom in or Zoom out, also the Search.
vrgis02-Delphi版
- Delphi开发平台的GIS开放源码系统，功能涵盖GIS的基本操作，是学习和掌握GIS原理的非常好源码。deDelphi-GIS open source code system in Delphi platform . Includes essential GIS function, which is a good example for the learning and studying the principle of GIS.
扫描算法
- 一种很实用的扫描算法，主要功能是通过两次扫描找出正方形区域内集聚中心。-a very practical scanning algorithm, the main function is to scan through to find two square region Gathering centers.
北京市公交车查询系统VC源码
- 北京市公交车查询系统VC源码.zip 数据没有，也就只能看看功能实现-Beijing Bus Inquiry System VC source. Zip data do not, they can only look at the Function
vc开发GIS
- vc.net实现二维GIS图形的编辑功能，添加，选择，移动，删除等功能-vc.net 2D GIS graphics editing functions, add, select, move, delete function
vmaptool
- 一个用vb对mapinfo做二次开发的例子,此例子的功能虽然简单,但含盖了很多知识点,如mapinfo的回调,各种空间功能的实现等-with a pair of MapInfo do the secondary development of examples, examples of this function is simple, it covers a lot of knowledge, such as MapInfo callback, the space functional reali
callback1
- 此例主要实现了mapinfo回调函数的实现,让初学者很好体会setcallback的工作原理.-such cases main MapInfo callback function of the realization of a very good experience for beginners setcallback works.
用VC++实现矢量地图背景下的实时显示
- VC++实现矢量地图背景下的实时显示，包括矢量地图的放大、缩小等功能-VC vector background maps of the real-time display, including vector maps to zoom function
PtInRect
- 这是我写的一个实现点选中多边形的数值算法，算法进行了特别设计，速度很快，可以判断点在浮点型的多变形中或在多边形外，可以移植到UNIX或linux平台，因为这两个平台没有CRect的PtInRect() 和 CRgn的PtInRgn（）函数，这是一个很高效的算法-This is the one I wrote to achieve Polygon click the numerical algorithm, the algorithm specifically designed, very fas
MultiQuadric
- 多面函数法进行曲面模拟，并在查找论文的基础上进行优化。原创。-multidimensional function method for simulation of surface, and search for papers on the basis of optimization. Originality.
基于MAPX控件的鹰眼图实现方法
- MapX 控件是一个常用的GIS功能组件，而鹰眼图是GIS中一个基本的功能。本文简介了MapX并详细说明在Visual Basic和Visual C++开发环境下利用MapX 控件实现鹰眼图的方法。 -MapX is a commonly used GIS components, and Hawkeye GIS map is a basic function. This paper outlines a detailed descr iption and MapX in Visual Basic
mapex
- MapInfo MapX是一个用来做地图化工作的OCX控件，它可以很容易地在您的应用程序中加入强大的制图功能。它可以把您的数据用地图的形式显示出来，更易于理解。地图形式可以比简单的图表、图形提供更多的信息，而且描述地图比描述数据表更加简单迅速。本章主要对mapx的安装和在编程语言中的使用进行讲解。-MapInfo MapX is used as a map of the OCX controls, it can very easily in your application into a pow
VL_SMS_Client
- 能够根据GPS数据调用网络地图,联网后能够定位车辆,能够选择两个网络地图和一个本地安装地图,能够模拟GPS输出数据以接到其他的任何电子地图系统.有400个历史数据功能.是内部测试版,含有许多被屏蔽功能.使用DEMO,DEMO,DEMO三个KEY接入,同时只能有一个人接入,多人接入将被报警.-According to the GPS data transfer network map interface to position vehicles, two networks to choose a
mo例子20
- 地理数据在地理信息系统中的编程,主要是进行实现鹰眼的功能!-geographic data in geographic information systems programming, is mainly the function of achieving Hawkeye!
geotwist
- mo和vb进行编程的例子zoom factor实现了主要的功能-mo and programming examples zoom factor to achieve the main function
labelgeoevent1
- mo和vb进行编程的例子labelgeoevent 实现了主要的功能-mo and programming examples labelgeoevent achieve the main function