GDAL 用于raster文件的读写功能

全国电子地图，mif数据交换格式！可以供GIS开发者使用！-National electronic map, mif data exchange format! Be available for developers to use GIS!

MO开发GIS文字标注的应用实例。 -MO development of GIS application of the text label.

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. The need to function for use by the author to obtain that extension.

SHAPE文件的读取(PDA版)，可以自己制作GPS。-SHAPE file read (PDA version), can produce their own GPS.

vb实现点状符号的绘制，并实现放大缩小功能，-vb realize punctate drawing symbols and realize zoom function,

mapX教程 帮助哪些基于OCX来进行电子地址开发的入门教程-mapX tutorials which help to carry out electronic address based on the development of OCX introductory tutorial

提供数据读取和转换，这里数据是空间数据，shp,gml ,wkt,wkb等文件读取以及它们之间的转换．-Data reading and conversion, where the data is spatial data, shp, gml, wkt, wkb and other documents to read, as well as the conversion between them.

mapinfo电子版书籍，非常有用，适用于GIS初学者学习使用-mapinfo electronic version of books, very useful for learning GIS

MapGIS-IMS实例开发之柱状图、饼状图的实现-MapGIS-IMS examples of the development of the histograms, pie charts of the realization of

动态显示位图的rgb值，并改变，呵呵，希望入门的好好看看啊，-Dynamic display rgb bitmap values, and change, Oh, want to get into a good look, ah, He He