FWViewGeometryList.h

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#ifndef Fireworks_Core_FWViewGeometryList_h
#define Fireworks_Core_FWViewGeometryList_h
// -*- C++ -*-
//
// Package:     Core
// Class  :     FWViewGeometryList
//
//
// Original Author:  Alja Mrak-Tadel
//         Created:  Tue Sep 14 13:28:39 CEST 2010
//
 
#include "sigc++/connection.h"
 
#include "TEveElement.h"
#include "Fireworks/Core/interface/FWColorManager.h"
 
class TGeoMatrix;
class TEveCompound;
class FWGeometry;
 
namespace fireworks {
  class Context;
}
 
class FWViewGeometryList : public TEveElementList {
public:
  FWViewGeometryList(const fireworks::Context& context, bool projected = true);
  ~FWViewGeometryList() override;
 
  void updateColors();
  void updateTransparency(bool projectedType);
 
protected:
  const fireworks::Context& m_context;
  const FWGeometry* m_geom;  // cached
 
  TEveCompound* m_colorComp[kFWGeomColorSize];
 
  void addToCompound(TEveElement* el, FWGeomColorIndex idx, bool applyTransp = true) const;
 
private:
  FWViewGeometryList(const FWViewGeometryList&) = delete;  // stop default
 
  const FWViewGeometryList& operator=(const FWViewGeometryList&) = delete;  // stop default
 
  // ---------- member data --------------------------------
  sigc::connection m_transpConnection;
  sigc::connection m_colorConnection;
  bool m_projected;  // needed for transparency
};
 
#endif