REveSceneInfo.hxx

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// @(#)root/eve7:$Id$
// Authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
 
/*************************************************************************
 * Copyright (C) 1995-2019, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/
 
#ifndef ROOT7_REveSceneInfo
#define ROOT7_REveSceneInfo
 
#include <ROOT/REveElement.hxx>
 
namespace ROOT {
namespace Experimental {
 
class REveViewer;
class REveScene;
 
/////////////////////////////////////////////////////////////////////////////
/// REveSceneInfo
/// Scene in a viewer.
/////////////////////////////////////////////////////////////////////////////
 
class REveSceneInfo : public REveElement
{
private:
   REveSceneInfo(const REveSceneInfo &) = delete;
   REveSceneInfo &operator=(const REveSceneInfo &) = delete;
 
protected:
   REveViewer *fViewer{nullptr};   ///<!
   REveScene *fScene{nullptr};     ///<!
 
public:
   REveSceneInfo(REveViewer *viewer, REveScene *scene);
   virtual ~REveSceneInfo() {}
 
   Int_t WriteCoreJson(nlohmann::json &j, Int_t rnr_offset) override;
 
   REveViewer *GetViewer() const { return fViewer; }
   REveScene *GetScene() const { return fScene; }
 
   Bool_t SingleRnrState() const override { return kTRUE; }
 
   Bool_t AcceptElement(REveElement *el) override;
};
 
} // namespace Experimental
} // namespace ROOT
 
#endif