#ifndef VEGA_VManager
#define VEGA_VManager

//*-- Modified : v0.51 07/11/00 by D. Buskulic
//*-- Modified : v0.47 18/04/00 by D. Buskulic
//*-- Modified : v0.42 02/09/99 by D. Buskulic
//*-- Author :    Damir Buskulic   04/03/99

//////////////////////////////////////////////////////////////////////////
//                                                                      //
// VManager                                                             //
//                                                                      //
// General frames manager class.                                        //
//                                                                      //
// This class is a base class for frames managers                       //
//                                                                      //
// Each derived class uses a different I/O library (FrameLib or Fcl)    //
// Though the FrameLib related methods are there by default             //
//                                                                      //
//////////////////////////////////////////////////////////////////////////

#include "TObject.h"
#include "TH1.h"
#include "VSPlot.h"
#include "VSPlot2.h"
#include "FrameL.h"

class TObject; // Friend class for the handling of Errors and Warnings
class VSPlot;

class VManager : public TObject
{
public :

   VManager();
   ~VManager();
   virtual void      Draw(FrVect* vect, Double_t offset=-1e20, Double_t dur=1e20, Option_t *option="");
   virtual void      Draw(FrVect* vect, Option_t *option);
   virtual void      Draw(FrameH* frame, Text_t* nameofvect, Double_t offset=-1e20, Double_t dur=1e20, Option_t *option="");
   virtual void      Draw(FrameH* frame, Text_t* nameofvect, Option_t *option);
//   virtual void      DrawSpectrum(FrVect* vect, Double_t offset=-1e20, Double_t dur=1e20, Option_t *option="");
   virtual void      DrawHist(FrVect* vect, Double_t offset=-1e20, Double_t dur=1e20, const Text_t *hwork="", Option_t *option="");
   virtual void      DrawHist(FrVect* vect, const Text_t *hwork, Option_t *option="");
   virtual void      DrawHist(FrameH* frame, Text_t* nameofvect, Double_t offset=-1e20, Double_t dur=1e20, const Text_t *hwork="", Option_t *option="");
   virtual void      DrawHist(FrameH* frame, Text_t* nameofvect, const Text_t *hwork, Option_t *option="");
   virtual TList*    GetListOfPlots() {return 0;}
   virtual TList*    GetListOfPlots2() {return 0;}
   virtual TList*    GetListOfHistos() {return 0;}
   virtual VSPlot*   GetPlot(const char* name) {return 0;}
   virtual VSPlot*   GetPlot(VSPlot* plot) {return 0;}
   virtual VSPlot2*  GetPlot2(const char* name) {return 0;}
   virtual VSPlot2*  GetPlot2(VSPlot2* plot) {return 0;}
   virtual VSPlot*   GetLastPlot() {return 0;}
   virtual VSPlot2*  GetLastPlot2() {return 0;}
   virtual TH1F*     GetHisto(Text_t* name) {return 0;}
   virtual TH1F*     GetLastHisto();
   virtual TAxis*    GetXaxis(const char* name="") {return 0;}
   virtual TAxis*    GetYaxis(const char* name="") {return 0;}
   virtual TAxis*    GetZaxis(const char* name="") {return 0;}
   virtual void      SetBarOffset(Float_t baroff = 0.5, const char* name="") {}
   virtual void      SetBarWidth(Float_t barwidth = 0.5, const char* name="") {}
   virtual void      SetFillColor(Color_t color = 1, const char* name="") {}
   virtual void      SetFillStyle(Style_t styl = 0, const char* name="") {}
   virtual void      SetLineColor(Color_t color = 1, const char* name="") {}
   virtual void      SetLineStyle(Style_t styl = 0, const char* name="") {}
   virtual void      SetLineWidth(Width_t width = 1, const char* name="") {}
   virtual void      SetLabelColor(Color_t color = 1, Option_t* axis = "X", const char* name="") {}
   virtual void      SetLabelFont(Style_t font = 62, Option_t* axis = "X", const char* name="") {}
   virtual void      SetLabelOffset(Float_t offset = 0.005, Option_t* axis = "X", const char* name="") {}
   virtual void      SetLabelSize(Float_t size = 0.04, Option_t* axis = "X", const char* name="") {}
   virtual void      SetMarkerColor(Color_t tcolor = 1, const char* name="") {}
   virtual void      SetMarkerSize(Size_t msize = 1, const char* name="") {}
   virtual void      SetMarkerStyle(Style_t mstyle = 1, const char* name="") {}
   virtual void      SetNdivisions(Int_t n = 510, Option_t* axis = "X", const char* name="") {}
   virtual void      SetTickLength(Float_t length = 0.03, Option_t* axis = "X", const char* name="") {}
   virtual void      ShiftPlot(char* name, FrVect* vect) {}
   virtual void      RemovePlot(const Text_t* name);
   virtual void      RemovePlot2(const Text_t* name);
  
   ClassDef(VManager,0)  // Frames Manager virtual base class

};

R__EXTERN VManager* gVM;

#endif