这是一个基于supermap的gis开发。没设密码。

简单画图，可以调整线宽，设置颜色，以及字体等，给大家共享-Simple drawing. You can switch the line border, color, font, etc. Share with others.

在ArcGIS环境下，在一个带岛的多边形内部构建Deloney三角网-in ArcGIS environment, in a belt of the island within the polygon Construction Deloney triangulation

LCD显示，12864显示器，驱动程序 -LCD显示，12864显示器，驱动程序 LCD显示，12864显示器，驱动程序

VB开发CAD程序,数据分层,转换SHP。 支持DWG，DXF格式。-VB CAD, data stratification, conversion SHP. Support DWG, DXF format.

MapObjects与VB的索引图和放大图源代码-MapObjects and VB index map and enlarge the map source code

应用VB+MO实现的简单的查询系统，可以实现图层的放大、缩小、图层控制以及图形和属性的查询,和打印功能.-VB MO realize the simple query system, the layer can be achieved to zoom, layer control, as well as graphics and attributes of inquiries and printing functions.

GDAL 用于raster文件的读写功能-GDAL for raster file read and write functions

实现与MapObject配合的鹰眼图功能，需要有Mapobject控件支持。-MapObject realize with the Eagle Eye diagram with function, the need for support has MapObject controls.

LED控制，包括灯的闪烁，以及LED颜色变化-LED control, including the flashing lights, as well as the color change

GIS电子地图信息系统-electronic GIS map information system