// $Header: /cvs/gled-1.2/GledCore/Stones/ZHisto.cxx,v 1.4 2005/03/11 17:50:16 matevz Exp $

// Copyright (C) 1999-2005, Matevz Tadel. All rights reserved.
// This file is part of GLED, released under GNU General Public License version 2.
// For the licensing terms see $GLEDSYS/LICENSE or http://www.gnu.org/.

#include "ZHisto.h"
#include <Stones/ZHistoManager.h>
#include <Glasses/ZGlass.h>
#include <Ephra/Saturn.h>

ClassImp(ZHisto)

 ZGlass* ZHisto::GetGlass()
{
  return dynamic_cast<ZGlass*>(this);
}

 ZHistoManager* ZHisto::GetZHistoManager()
{
  if(mManager) return mManager;
  return GetGlass()->GetSaturn()->GetZHistoManager();
}

 ZHistoDir* ZHisto::GetHistoDir()
{
  return GetZHistoManager()->GetDir(this);
}