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cartographic
- 本程序是用C编写的数字地图制图实习的源程序,主要实现四个功能:绘制晕线,晕线填充,绘制土堤以及绘制点状符号-this process is the preparation of the C Digital Cartography internship program, the four main functions : Drawing halo lines, Halo filled with earth berms and the mapping of drawing point symbols
mapread
- 数字制图实习,数据理解与读取 图形功能及数据处理 数据的简单显示: 内容:设计合理的可视化程序方案,将地图数据库中的地图以简单的带颜色的线或面的形式显示在屏幕上,实现地图坐标从地图空间到屏幕空间的转化; -Digital mapping, training, data understanding and reading graphics and data processing functions data simply show: Content: Design and reason
symbol-drawing
- GIS专业数字地图制图课程成果 实现点状符号、现状符号、面状符号的绘制-results of digital mapping lesson of GIS speciality which can draw point ,polyline and polygon
Line
- 简单代码,数字地图制图生成矢量符号中的晕线绘制-Draw lines.