11

Common/ExtensionsDev/MapControlEx.cs

@@ -1353,7 +1353,28 @@ public static class MapControlEx
         };
         return ctrl;
     }
-
+    public static void Drea(this MapControl ctrl,double Lon,double Lat)
+    {
+        var innerData = ctrl.Tag as InnerData;
+        var mapItem = new MapDot()
+        {
+            EnableHighlighting = DefaultBoolean.True,
+            EnableSelection = DefaultBoolean.False,
+            CanMove = false,
+            Visible = true,
+            IsHitTestVisible = true,
+            Fill = Color.FromArgb(128, 255, 93, 106),
+            Size = 200,
+            Tag = "天线",
+            Location = new GeoPoint(Lat, Lon),
+            StrokeWidth = 0,
+        };
+       // var style = mapItem as MapItemStyle;
+        // innerData._dataCache.Add(item, mapItem);
+        innerData.posStorge.Items.Add(mapItem);
+        var idx = innerData.posStorge.Items.IndexOf(mapItem);
+        innerData.posStorge.Items.Swap(idx, innerData.posStorge.Items.Count - 1);
+    }
     /// <summary>
     /// 绘制矩形
     /// </summary>
@@ -1426,7 +1447,7 @@ public static class MapControlEx
         if (!polyLine.Points.Any()) return;
         innerData.mMapStorage.Items.Add(polyLine);
     }
-    public static void DrawDtoLine(this MapControl ctrl,string title, IEnumerable<(double lon, double lat)> lines)
+    public static void DrawDtoLine(this MapControl ctrl, string title, IEnumerable<(double lon, double lat)> lines)
     {
         if (lines == null || !lines.Any()) return;
         var innerData = ctrl.Tag as InnerData;
@@ -1474,12 +1495,12 @@ public static class MapControlEx
                 Size = 4,
                 Tag = $"DrawPoint_{title}{lines.ElementAt(i).lon}",
                 Location = new GeoPoint(p.lat, p.lon),
-                ToolTipPattern= $"{title}",
+                ToolTipPattern = $"{title}",
 
             };
             list.Add(mapItem);
         }
-      
+
         if (!list.Any()) return;
         innerData.mMapStorage.Items.AddRange(list);
     }
@@ -1578,7 +1599,7 @@ public static class MapControlEx
         var innerData = ctrl.Tag as InnerData;
         return innerData.mMapStorage;
     }
-    public static void RemoveFlag(this MapControl ctrl,string flag)
+    public static void RemoveFlag(this MapControl ctrl, string flag)
     {
         var innerData = ctrl.Tag as InnerData;
         var items = innerData.mMapStorage.Items.ToList().FindAll(p => p.Tag != null && p.Tag.ToString() == flag);