class TVirtualTreePlayer: public TObject


 TVirtualTreePlayer

 Abstract base class defining the interface for the plugins that
 implement Draw, Scan, Process, MakeProxy, etc. for a TTree object.
 See the individual documentations in TTree.

Function Members (Methods)

 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.
public:
virtual~TVirtualTreePlayer()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
virtual TVirtualIndex*BuildIndex(const TTree* T, const char* majorname, const char* minorname)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual TTree*CopyTree(const char* selection, Option_t* option = "", Long64_t nentries = 1000000000, Long64_t firstentry = 0)
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual Long64_tDrawScript(const char* wrapperPrefix, const char* macrofilename, const char* cutfilename, Option_t* option, Long64_t nentries, Long64_t firstentry)
virtual Long64_tDrawSelect(const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Int_tFit(const char* formula, const char* varexp, const char* selection, Option_t* option, Option_t* goption, Long64_t nentries, Long64_t firstentry)
static TVirtualTreePlayer*GetCurrentPlayer()
virtual Int_tGetDimension() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual Long64_tGetEntries(const char*)
virtual TH1*GetHistogram() const
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
virtual Int_tGetNfill() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual TTreeFormula*GetSelect() const
virtual Long64_tGetSelectedRows() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Double_t*GetV1() const
virtual Double_t*GetV2() const
virtual Double_t*GetV3() const
virtual Double_t*GetV4() const
virtual TTreeFormula*GetVar1() const
virtual TTreeFormula*GetVar2() const
virtual TTreeFormula*GetVar3() const
virtual TTreeFormula*GetVar4() const
virtual Double_t*GetW() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
virtual Int_tMakeClass(const char* classname, const char* option)
virtual Int_tMakeCode(const char* filename)
virtual Int_tMakeProxy(const char* classname, const char* macrofilename = 0, const char* cutfilename = 0, const char* option = 0, Int_t maxUnrolling = 3)
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TVirtualTreePlayer&operator=(const TVirtualTreePlayer&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual TPrincipal*Principal(const char* varexp = "", const char* selection = "", Option_t* option = "np", Long64_t nentries = 1000000000, Long64_t firstentry = 0)
virtual voidTObject::Print(Option_t* option = "") const
virtual Long64_tProcess(const char* filename, Option_t* option = "", Long64_t nentries = 1000000000, Long64_t firstentry = 0)
virtual Long64_tProcess(TSelector* selector, Option_t* option = "", Long64_t nentries = 1000000000, Long64_t firstentry = 0)
virtual TSQLResult*Query(const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual Long64_tScan(const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidSetEstimate(Long64_t n)
static voidTObject::SetObjectStat(Bool_t stat)
static voidSetPlayer(const char* player)
virtual voidSetTree(TTree* t)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStartViewer(Int_t ww, Int_t wh)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
static TVirtualTreePlayer*TreePlayer(TTree* obj)
virtual Int_tUnbinnedFit(const char* formula, const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)
virtual voidUpdateFormulaLeaves()
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
private:
static TVirtualTreePlayer*fgCurrentPointer to current Tree player
static TClass*fgPlayerPointer to class of Tree player

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TVirtualTreePlayer * TreePlayer(TTree* obj)
 Static function returning a pointer to a Tree player.
 The player will process the specified obj. If the Tree player
 does not exist a default player is created.
~TVirtualTreePlayer()
 Common destructor.
TVirtualTreePlayer * GetCurrentPlayer()
 Static function: return the current player (if any)
void SetPlayer(const char* player)
 Static function to set an alternative Tree player.
TVirtualIndex * BuildIndex(const TTree* T, const char* majorname, const char* minorname)
TTree * CopyTree(const char* selection, Option_t* option = "", Long64_t nentries = 1000000000, Long64_t firstentry = 0)
Long64_t DrawSelect(const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)
Int_t GetDimension()
TH1 * GetHistogram()
Int_t GetNfill()
Long64_t GetEntries(const char* )
Long64_t GetSelectedRows()
TTreeFormula * GetSelect()
TTreeFormula * GetVar1()
TTreeFormula * GetVar2()
TTreeFormula * GetVar3()
TTreeFormula * GetVar4()
Double_t * GetV1()
Double_t * GetV2()
Double_t * GetV3()
Double_t * GetV4()
Double_t * GetW()
Int_t MakeClass(const char* classname, const char* option)
Int_t MakeCode(const char* filename)
Int_t MakeProxy(const char* classname, const char* macrofilename = 0, const char* cutfilename = 0, const char* option = 0, Int_t maxUnrolling = 3)
Long64_t Process(const char *filename,Option_t *option="", Long64_t nentries=1000000000, Long64_t firstentry=0)
Long64_t Process(TSelector *selector,Option_t *option="", Long64_t nentries=1000000000, Long64_t firstentry=0)
Long64_t Scan(const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)
void SetEstimate(Long64_t n)
void SetTree(TTree* t)
void StartViewer(Int_t ww, Int_t wh)
Int_t UnbinnedFit(const char* formula, const char* varexp, const char* selection, Option_t* option, Long64_t nentries, Long64_t firstentry)

Author: Rene Brun 30/08/99
Last change: root/tree:$Id: TVirtualTreePlayer.h 21642 2008-01-11 14:55:52Z rdm $
Last generated: 2008-06-25 08:55
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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