private void MapControl_OnPolygonEnter(GMapPolygon item)
{
if (marker != null)
item.Overlay.Markers.Remove(marker);
var point = item.Overlay.Control.PointToClient(Control.MousePosition);
var pos = item.Overlay.Control.FromLocalToLatLng(point.X, point.Y);
marker = new GMapMarkerRect(pos) { ToolTipMode = MarkerTooltipMode.Always, ToolTipText = createMessage(item.Tag), IsHitTestVisible = false };
item.Overlay.Markers.Add(marker);
}
private void MapControl_OnRouteLeave(GMapRoute item)
{
item.Overlay.Markers.Remove(marker);
marker = null;
}