private void updateShowUnlocked()
{
if (_tracksShow != null)
{
_tracksShow.Dispose();
}
_tracksShow = _tracksData;
}
public TracksCanvasDrawer(LocatorAndBorder locator)
{
_locator = locator;
_tracksData = new TracksCanvas(_locator);
_tracksShow = _tracksData;
if (IsVisibility)
{
addChildren(_tracksShow);
}
_tracksData.SetColor(_fill, _stroke);
_locator.OnMapRefreshed += OnMapRefreshed;
_menuBarsInfo = MenuBarsBaseInfo.Instance;
_menuBarsInfo.PropertyChanged += menuBarsInfo_PropertyChanged;
_timer = new System.Threading.Timer(callbackUpdateTimeOutTracks, null, 1000, 1000);
OnMapRefreshed();
_selectedTargetDraw = SelectedTargetDraw.Instance;
}
/// <summary>
/// 数据备份
/// </summary>
/// <param video="clone">clone data</param>
public TracksCanvas Clone()
{
lock (this)
{
TracksCanvas clone = new TracksCanvas(_locator);
clone.SetColor(_fill, _stroke);
foreach (var target in _dynamicObjectEvent)
{
TrackCanvas track = target.Value.Clone();
track.OpacityInfo = target.Value.OpacityInfo;
if (clone._dynamicObjectEvent.TryAdd(target.Key, track))
{
clone.Children.Add(track);
}
}
return(clone);
}
}
public void Clear()
{
lock (this)
{
var timeoutHide = _tracksData.TimeOutHide;
var type = _tracksData.EnumerateType;
removeChildren(_tracksShow);
removeChildren(_tracksData);
_tracksData = new TracksCanvas(_locator);
_tracksData.TimeOutHide = timeoutHide;
_tracksData.SetColor(_fill, _stroke);
_tracksShow = _tracksData;
if (IsVisibility)
{
addChildren(_tracksShow);
}
EnumerateType = type;
}
}
private void updateShowLocked()
{
_tracksShow = _tracksData.Clone();
_tracksShow.StopTimer();
}
