public void Remove(VisualMarkerSelectionRange markerRange)
{
VisualMarkers.Remove(markerRange);
}
public virtual void VisitMarker(VisualMarkerSelectionRange markerRange)
{
}
public void AddMarker(VisualMarkerSelectionRange markerSelectionRange)
{
VisualMarkers.Add(markerSelectionRange);
}
