GMap.Net开发之自定义Marker使用方法(4)

void mapControl_MouseUp(object sender, MouseEventArgs e)
        {
            if (e.Button == System.Windows.Forms.MouseButtons.Left)
            {
                isLeftButtonDown = false;
            }
        }

void mapControl_MouseDown(object sender, MouseEventArgs e)
        {
            if (e.Button == System.Windows.Forms.MouseButtons.Left)
            {
                isLeftButtonDown = true;
            }
        }

void mapControl_OnMarkerLeave(GMapMarker item)
        {
            if (item is GMapMarkerImage)
            {
                currentMarker = null;
                GMapMarkerImage m = item as GMapMarkerImage;
                m.Pen.Dispose();
                m.Pen = null;
            }
        }

void mapControl_OnMarkerEnter(GMapMarker item)
        {
            if (item is GMapMarkerImage)
            {
                currentMarker = item as GMapMarkerImage;
                currentMarker.Pen = new Pen(Brushes.Red, 2);
            }
        }

void mapControl_OnMarkerClick(GMapMarker item, MouseEventArgs e)
        {
        }

void mapControl_MouseClick(object sender, MouseEventArgs e)
        {
            if(e.Button == System.Windows.Forms.MouseButtons.Right)
            {
                //objects.Markers.Clear();
                PointLatLng point = mapControl.FromLocalToLatLng(e.X,e.Y);
                //GMapMarker marker = new GMarkerGoogle(point, GMarkerGoogleType.green);
                Bitmap bitmap = Bitmap.FromFile("F:\\Projects\\GMapDemo\\GMapDemo\\Image\\A.png") as Bitmap;
                //GMapMarker marker = new GMarkerGoogle(point, bitmap);
                GMapMarker marker = new GMapMarkerImage(point, bitmap);
                marker.ToolTipMode = MarkerTooltipMode.OnMouseOver;
                marker.ToolTipText = string.Format("{0},{1}", point.Lat, point.Lng);
                objects.Markers.Add(marker);
            }
        }

void mapControl_OnMapZoomChanged()
        {
        }

private void buttonBeginBlink_Click(object sender, EventArgs e)
        {
            blinkTimer.Interval = 1000;
            blinkTimer.Tick += new EventHandler(blinkTimer_Tick);
            blinkTimer.Start();
        }