private static void DrawDefaultEvent(TrackDrawer.MarkerDrawData drawData)
        {
            Color color = GUI.get_color();

            if (drawData.selected)
            {
                GUI.set_color(DirectorStyles.Instance.customSkin.colorEventSelected);
            }
            else if (drawData.runInEditor)
            {
                GUI.set_color(DirectorStyles.Instance.customSkin.colorEventRunInEditor);
            }
            else if (drawData.off)
            {
                GUI.set_color(DirectorStyles.Instance.customSkin.colorEventOff);
            }
            else
            {
                GUI.set_color(DirectorStyles.Instance.customSkin.colorEventNormal);
            }
            GUI.Box(drawData.targetRect, new GUIContent(string.Empty, drawData.timelineMarker.key), drawData.style);
            GUI.set_color(color);
        }
 public virtual void DrawEvent(TrackDrawer.MarkerDrawData drawData)
 {
     TrackDrawer.DrawDefaultEvent(drawData);
 }