前段时间想用GMap.Net实现航程轨迹的描绘,但是因为刚接触摸不着头脑,扣了好久,感叹自己会的太少,想做的太多!
我就直接介绍代码吧!
在地图上描点无非是找到一点然后在此点放一个标志,这个标志定义成一个类
public class GMapMarkerCircle : GMapMarker
{
/// <summary>
/// specifies how the outline is painted
/// </summary>
public Pen Stroke = new Pen(Color.FromArgb(155, Color.Gray));
/// <summary>
/// background color
/// </summary>
//public Brush Fill = new SolidBrush(Color.FromArgb(155, Color.Red));
public Brush Fill;
/// <summary>
/// is filled
/// </summary>
public boo