#ifndef Fireworks_Core_FWViewContext_h
#define Fireworks_Core_FWViewContext_h
// -*- C++ -*-
//
// Package:     Core
// Class  :     FWViewContext
//
/**\class FWViewContext FWViewContext.h Fireworks/Core/interface/FWViewContext.h

 Description: [one line class summary]

 Usage:
    <usage>

*/
//
// Original Author:  Alja Mrak-Tadel
//         Created:  Wed Apr 14 18:31:27 CEST 2010
//

// system include files
#include <sigc++/sigc++.h>
#include <map>
#include <string>
#include "Rtypes.h"

// user include files

// forward declarations
class FWViewEnergyScale;

class FWViewContext {
public:
  FWViewContext();
  virtual ~FWViewContext();

  FWViewEnergyScale* getEnergyScale() const;
  void setEnergyScale(FWViewEnergyScale*);

  void scaleChanged();

  mutable sigc::signal<void(const FWViewContext*)> scaleChanged_;

  FWViewContext(const FWViewContext&) = delete;  // stop default

  const FWViewContext& operator=(const FWViewContext&) = delete;  // stop default

private:
  // ---------- member data --------------------------------

  FWViewEnergyScale* m_energyScale;
};

#endif
