public override void Clear()
{
if (marker != null)
{
foreach (GMapOverlay overlay in Global.control.Overlays)
{
if (overlay.Markers.Contains(marker))
{
overlay.Markers.Remove(marker);
marker = null;
break;
}
}
marker = null;
}
}
public void CreateMarker(object obj, Bitmap bmp, string text = "")
{
DestroyMarker(obj);
var listPoint = new List <PointLatLng>();
GetPositions(obj, ref listPoint);
if (listPoint.Count > 0)
{
GMarkerImage marker = new GMarkerImage(listPoint[0]);
marker.ToolTipText = String.Format("{0} Position:{1},{2}", text, Math.Round(listPoint[0].Lat, 8), Math.Round(listPoint[0].Lng, 8));
marker.Bmp = bmp;
Global.control.Overlays[Overlay].Markers.Add(marker);
mapMarker.Add(obj, marker);
Global.control.Position = listPoint[0];
Global.control.Zoom = property.DefaultZoom;
}
}
public override void Show()
{
if (marker == null)
{
base.Show();
Rectangle rectangle = Rectangle.Round(GetRectangle());
SetRectangle(rectangle);
int xCenter = rectangle.X + rectangle.Width / 2;
int yCenter = rectangle.Y + rectangle.Height / 2;
PointLatLng postion = Global.control.FromLocalToLatLng(xCenter, yCenter);
marker = new GMarkerImage(postion);
marker.Adapter(PointsArray[0], PointsArray[2]);
marker.Bmp = new Bitmap(property.ImageFile);
marker.IsHitTestVisible = true;
Global.control.Overlays[Overlay].Markers.Add(marker);
property.ehLableValueChanged += new EHLableValueChanged(OnLableValueChanged);
property.IsLoad = true;
IsZoomVisible((int)Global.control.Zoom);
}
}
