C# (CSharp) GMap.Clear Examples

Example #1

File: POI.cs Project: duyisu/MissionPlanner

        public static void UpdateOverlay(GMap.NET.WindowsForms.GMapOverlay poioverlay)
        {
            if (poioverlay == null)
                return;

            poioverlay.Clear();

            foreach (var pnt in POIs)
            {
                poioverlay.Markers.Add(new GMarkerGoogle(pnt, GMarkerGoogleType.red_dot)
                {
                    ToolTipMode = MarkerTooltipMode.OnMouseOver,
                    ToolTipText = pnt.Tag
                });
            }
        }

Example #2

File: POI.cs Project: brianlsharp/MissionPlanner

        //
        public static void UpdateOverlay(GMap.NET.WindowsForms.GMapOverlay poioverlay)
        {
            if (poioverlay == null)
                return;

            poioverlay.Clear();

            foreach (var pnt in POIs)
            {
                if (pnt.export)
                {
                    GMarkerGoogle marker = new GMarkerGoogle(pnt, GMarkerGoogleType.red_dot)
                    {
                        ToolTipMode = MarkerTooltipMode.OnMouseOver,
                        ToolTipText = pnt.Tag
                    };
                    poioverlay.Markers.Add(marker);
                }
                else // not exporting this poi
                {
                    GMarkerGoogle marker = new GMarkerGoogle(pnt, GMarkerGoogleType.blue_dot)
                    {
                    ToolTipMode = MarkerTooltipMode.OnMouseOver,
                    ToolTipText = pnt.Tag
                    };
                    poioverlay.Markers.Add(marker);
                }
            }
        }