对于给定的角度,可以画晕线、土堤等个种图象符号,程序的语言是Turboc-for a given angle, painting halo lines, earth berms and other species image symbols, the language is using Turbo

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

使用CSsharp编写的图形学换土软件的源代码不易画线 圆 矩形可以拖拽 可以选择颜色等-CSsharp prepared to use graphics software for soil source code difficult to draw lines round rectangle can drag can choose colors, etc.

可以绘制圆形、螺旋、土堤、长城、五角形等符号。-You can draw a circle, spiral, embankment, the Great Wall, pentagonal symbols.