// @(#)root/gl:$Id$
// Author: Matevz Tadel, Jun 2007
/*************************************************************************
* Copyright (C) 1995-2004, 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 ROOT_TH2GL
#define ROOT_TH2GL
#include <TGLPlot3D.h>
#include <TGLUtil.h>
#include <TGLAxisPainter.h>
class TGLRnrCtx;
class TH2;
class TAxis;
class TH2GL : public TGLPlot3D
{
private:
TH2GL(const TH2GL&); // Not implemented
TH2GL& operator=(const TH2GL&); // Not implemented
protected:
TH2 *fM; // Model object dynamic-casted to TH2.
public:
TH2GL();
virtual ~TH2GL();
virtual Bool_t SetModel(TObject* obj, const Option_t *opt = nullptr);
virtual void SetBBox();
virtual void DirectDraw(TGLRnrCtx & rnrCtx) const;
// To support two-level selection
// virtual Bool_t SupportsSecondarySelect() const { return kTRUE; }
// virtual void ProcessSelection(UInt_t* ptr, TGLViewer*, TGLScene*);
ClassDef(TH2GL, 0); // GL renderer for TH2.
}; // endclass TH2GL
#endif