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TF2GL.h
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1// @(#)root/gl:$Id$
2// Author: Matevz Tadel, Jun 2007
3
4/*************************************************************************
5 * Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12#ifndef ROOT_TF2GL
13#define ROOT_TF2GL
14
15#include <TGLPlot3D.h>
16
17class TGLRnrCtx;
18class TF2;
19class TH2;
20
21class TF2GL : public TGLPlot3D
22{
23private:
24 TF2GL(const TF2GL&); // Not implemented
25 TF2GL& operator=(const TF2GL&); // Not implemented
26
27protected:
28 TF2 *fM; // fModel dynamic-casted to TH2
29 TH2 *fH; // Visualization histogram.
30
31public:
32 TF2GL();
33 virtual ~TF2GL();
34
35 virtual Bool_t SetModel(TObject* obj, const Option_t* opt=0);
36 virtual void SetBBox();
37 virtual void DirectDraw(TGLRnrCtx & rnrCtx) const;
38
39 virtual Bool_t KeepDuringSmartRefresh() const { return kFALSE; }
40
41 // To support two-level selection
42 // virtual Bool_t SupportsSecondarySelect() const { return kTRUE; }
43 // virtual void ProcessSelection(UInt_t* ptr, TGLViewer*, TGLScene*);
44
45 ClassDef(TF2GL, 0); // GL renderer for TF2 and TF3.
46};
47
48#endif
const Bool_t kFALSE
Definition: RtypesCore.h:101
bool Bool_t
Definition: RtypesCore.h:63
const char Option_t
Definition: RtypesCore.h:66
#define ClassDef(name, id)
Definition: Rtypes.h:325
GL renderer for TF2.
Definition: TF2GL.h:22
virtual void DirectDraw(TGLRnrCtx &rnrCtx) const
Render the object.
Definition: TF2GL.cxx:93
virtual Bool_t KeepDuringSmartRefresh() const
Definition: TF2GL.h:39
virtual ~TF2GL()
Destructor.
Definition: TF2GL.cxx:44
TF2GL()
Constructor.
Definition: TF2GL.cxx:37
virtual Bool_t SetModel(TObject *obj, const Option_t *opt=0)
Set model object.
Definition: TF2GL.cxx:52
TF2GL & operator=(const TF2GL &)
TH2 * fH
Definition: TF2GL.h:29
TF2 * fM
Definition: TF2GL.h:28
virtual void SetBBox()
Setup bounding-box.
Definition: TF2GL.cxx:85
TF2GL(const TF2GL &)
A 2-Dim function with parameters.
Definition: TF2.h:29
Description of TGLPlot3D.
Definition: TGLPlot3D.h:23
The TGLRnrCtx class aggregates data for a given redering context as needed by various parts of the RO...
Definition: TGLRnrCtx.h:41
Service class for 2-D histogram classes.
Definition: TH2.h:30
Mother of all ROOT objects.
Definition: TObject.h:37