C# GMap.net天地图的用法

GMapControl map = new GMapControl(); map.MaxZoom = 16; // 高德地图最多显示18级 map.MinZoom = 1; map.Zoom = 16; double lat = 32.0562899801363; double lng = 118.764682678542; // 显示古平岗 map.Position = new GMap.NET.PointLatLng(lat, lng); // 纬度，经度 //map.BoundsOfMap = new GMap.NET.RectLatLng(lat, lng, 30, 30); map.DragButton = System.Windows.Forms.MouseButtons.Left; map.CanDragMap = true; //map.CacheLocation = ""; map.Manager.UseUrlCache = false; map.Manager.UseMemoryCache = false; map.Manager.UseRouteCache = false; map.Manager.UsePlacemarkCache = false; map.Manager.CacheOnIdleRead = false; map.ShowCenter = false; map.MapProvider = TDTMapProvider.Instance; map.Manager.Mode = GMap.NET.AccessMode.ServerOnly; map.Position = new GMap.NET.PointLatLng(lat, lng); // 纬度，经度 MessageBox.Show(map.MapProvider.Name + " Show");