ROOT  6.06/08
Reference Guide
Public Types | Public Member Functions | Static Public Member Functions | Static Protected Member Functions | Protected Attributes | Static Protected Attributes | Private Member Functions | Friends | List of all members
ROOT::v5::TFormulaPrimitive Class Reference

Definition at line 42 of file TFormulaPrimitive.h.

Public Types

typedef Double_t(* GenFuncG) (const Double_t *, const Double_t *)
 
typedef Double_t(* GenFunc0) ()
 
typedef Double_t(* GenFunc10) (Double_t)
 
typedef Double_t(* GenFunc110) (Double_t, Double_t)
 
typedef Double_t(* GenFunc1110) (Double_t, Double_t, Double_t)
 
typedef Double_t(TObject::* TFuncG) (const Double_t *, const Double_t *) const
 
typedef Double_t(TObject::* TFunc0) () const
 
typedef Double_t(TObject::* TFunc10) (Double_t) const
 
typedef Double_t(TObject::* TFunc110) (Double_t, Double_t) const
 
typedef Double_t(TObject::* TFunc1110) (Double_t, Double_t, Double_t) const
 
- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 

Public Member Functions

 TFormulaPrimitive ()
 Default constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, GenFunc0 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, GenFunc10 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, GenFunc110 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, GenFunc1110 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, GenFuncG fpointer, Int_t npar)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, TFunc0 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, TFunc10 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, TFunc110 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, TFunc1110 fpointer)
 Constructor. More...
 
 TFormulaPrimitive (const char *name, const char *formula, TFuncG fpointer)
 Constructor. More...
 
Double_t Eval (Double_t *x)
 Eval primitive function at point x. More...
 
Double_t Eval (TObject *o, Double_t *x)
 Eval member function of object o at point x. More...
 
Double_t Eval (Double_t *x, Double_t *param)
 Eval primitive parametric function. More...
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual ~TNamed ()
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). More...
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects. More...
 
virtual void Copy (TObject &named) const
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t IsSortable () const
 
virtual void SetName (const char *name)
 Change (i.e. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Change (i.e. set) all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Change (i.e. set) the title of the TNamed. More...
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
virtual void Print (Option_t *option="") const
 Print TNamed name and title. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 

Static Public Member Functions

static Int_t AddFormula (TFormulaPrimitive *formula)
 Add formula to the list of primitive formulas. More...
 
static TFormulaPrimitiveFindFormula (const char *name)
 Find the formula in the list of formulas. More...
 
static TFormulaPrimitiveFindFormula (const char *name, const char *args)
 Find the formula in the list of formulas. More...
 
static TFormulaPrimitiveFindFormula (const char *name, UInt_t nargs)
 Find the formula in the list of formulas. More...
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 

Static Protected Member Functions

static Int_t BuildBasicFormulas ()
 list of global primitive formulas More...
 

Protected Attributes

union {
   GenFuncG   fFuncG
 
   GenFunc0   fFunc0
 pointer to the TFormula generic function More...
 
   GenFunc10   fFunc10
 pointer to the function More...
 
   GenFunc110   fFunc110
 pointer to the function More...
 
   GenFunc1110   fFunc1110
 pointer to the function More...
 
   TFuncG   fTFuncG
 pointer to the function More...
 
   TFunc0   fTFunc0
 pointer to the TFormula generic function More...
 
   TFunc10   fTFunc10
 pointer to member function More...
 
   TFunc110   fTFunc110
 pointer to member function More...
 
   TFunc1110   fTFunc1110
 pointer to member function More...
 
}; 
 
Int_t fType
 
Int_t fNArguments
 
Int_t fNParameters
 
Bool_t fIsStatic
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

Static Protected Attributes

static TObjArrayfgListOfFunction = 0
 

Private Member Functions

 TFormulaPrimitive (const TFormulaPrimitive &)
 
TFormulaPrimitiveoperator= (const TFormulaPrimitive &)
 

Friends

class ROOT::v5::TFormula
 

Additional Inherited Members

- Protected Member Functions inherited from TObject
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 

#include <v5/TFormulaPrimitive.h>

+ Inheritance diagram for ROOT::v5::TFormulaPrimitive:
+ Collaboration diagram for ROOT::v5::TFormulaPrimitive:

Member Typedef Documentation

§ GenFunc0

typedef Double_t(* ROOT::v5::TFormulaPrimitive::GenFunc0) ()

Definition at line 47 of file TFormulaPrimitive.h.

§ GenFunc10

typedef Double_t(* ROOT::v5::TFormulaPrimitive::GenFunc10) (Double_t)

Definition at line 48 of file TFormulaPrimitive.h.

§ GenFunc110

typedef Double_t(* ROOT::v5::TFormulaPrimitive::GenFunc110) (Double_t, Double_t)

Definition at line 49 of file TFormulaPrimitive.h.

§ GenFunc1110

typedef Double_t(* ROOT::v5::TFormulaPrimitive::GenFunc1110) (Double_t, Double_t, Double_t)

Definition at line 50 of file TFormulaPrimitive.h.

§ GenFuncG

typedef Double_t(* ROOT::v5::TFormulaPrimitive::GenFuncG) (const Double_t *, const Double_t *)

Definition at line 46 of file TFormulaPrimitive.h.

§ TFunc0

typedef Double_t(TObject::* ROOT::v5::TFormulaPrimitive::TFunc0) () const

Definition at line 52 of file TFormulaPrimitive.h.

§ TFunc10

typedef Double_t(TObject::* ROOT::v5::TFormulaPrimitive::TFunc10) (Double_t) const

Definition at line 53 of file TFormulaPrimitive.h.

§ TFunc110

typedef Double_t(TObject::* ROOT::v5::TFormulaPrimitive::TFunc110) (Double_t, Double_t) const

Definition at line 54 of file TFormulaPrimitive.h.

§ TFunc1110

typedef Double_t(TObject::* ROOT::v5::TFormulaPrimitive::TFunc1110) (Double_t, Double_t, Double_t) const

Definition at line 55 of file TFormulaPrimitive.h.

§ TFuncG

typedef Double_t(TObject::* ROOT::v5::TFormulaPrimitive::TFuncG) (const Double_t *, const Double_t *) const

Definition at line 51 of file TFormulaPrimitive.h.

Constructor & Destructor Documentation

§ TFormulaPrimitive() [1/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const TFormulaPrimitive )
private

§ TFormulaPrimitive() [2/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( )

Default constructor.

Definition at line 78 of file TFormulaPrimitive_v5.cxx.

Referenced by BuildBasicFormulas().

§ TFormulaPrimitive() [3/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
GenFunc0  fpointer 
)

Constructor.

Definition at line 88 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [4/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
GenFunc10  fpointer 
)

Constructor.

Definition at line 99 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [5/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
GenFunc110  fpointer 
)

Constructor.

Definition at line 110 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [6/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
GenFunc1110  fpointer 
)

Constructor.

Definition at line 121 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [7/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
GenFuncG  fpointer,
Int_t  npar 
)

Constructor.

Definition at line 132 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [8/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
TFunc0  fpointer 
)

Constructor.

Definition at line 154 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [9/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
TFunc10  fpointer 
)

Constructor.

Definition at line 165 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [10/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
TFunc110  fpointer 
)

Constructor.

Definition at line 176 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [11/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
TFunc1110  fpointer 
)

Constructor.

Definition at line 187 of file TFormulaPrimitive_v5.cxx.

§ TFormulaPrimitive() [12/12]

ROOT::v5::TFormulaPrimitive::TFormulaPrimitive ( const char *  name,
const char *  formula,
TFuncG  fpointer 
)

Constructor.

Definition at line 143 of file TFormulaPrimitive_v5.cxx.

Member Function Documentation

§ AddFormula()

Int_t ROOT::v5::TFormulaPrimitive::AddFormula ( TFormulaPrimitive formula)
static

Add formula to the list of primitive formulas.

If primitive formula already defined do nothing.

Definition at line 199 of file TFormulaPrimitive_v5.cxx.

Referenced by BuildBasicFormulas(), and ROOT::v5::TMath_GenerInterface().

§ BuildBasicFormulas()

Int_t ROOT::v5::TFormulaPrimitive::BuildBasicFormulas ( )
staticprotected

list of global primitive formulas

Built-in functions.

Definition at line 423 of file TFormulaPrimitive_v5.cxx.

Referenced by AddFormula(), and FindFormula().

§ Eval() [1/3]

Double_t ROOT::v5::TFormulaPrimitive::Eval ( Double_t x)

Eval primitive function at point x.

Definition at line 215 of file TFormulaPrimitive_v5.cxx.

Referenced by ROOT::v5::TFormula::MakePrimitive().

§ Eval() [2/3]

Double_t ROOT::v5::TFormulaPrimitive::Eval ( TObject o,
Double_t x 
)

Eval member function of object o at point x.

Definition at line 236 of file TFormulaPrimitive_v5.cxx.

§ Eval() [3/3]

Double_t ROOT::v5::TFormulaPrimitive::Eval ( Double_t x,
Double_t param 
)

Eval primitive parametric function.

Definition at line 250 of file TFormulaPrimitive_v5.cxx.

§ FindFormula() [1/3]

TFormulaPrimitive * ROOT::v5::TFormulaPrimitive::FindFormula ( const char *  name)
static

§ FindFormula() [2/3]

TFormulaPrimitive * ROOT::v5::TFormulaPrimitive::FindFormula ( const char *  name,
const char *  args 
)
static

Find the formula in the list of formulas.

Definition at line 358 of file TFormulaPrimitive_v5.cxx.

§ FindFormula() [3/3]

TFormulaPrimitive * ROOT::v5::TFormulaPrimitive::FindFormula ( const char *  name,
UInt_t  nargs 
)
static

Find the formula in the list of formulas.

Definition at line 337 of file TFormulaPrimitive_v5.cxx.

§ operator=()

TFormulaPrimitive& ROOT::v5::TFormulaPrimitive::operator= ( const TFormulaPrimitive )
private

Friends And Related Function Documentation

§ ROOT::v5::TFormula

friend class ROOT::v5::TFormula
friend

Definition at line 44 of file TFormulaPrimitive.h.

Member Data Documentation

§ @98

union { ... }

§ fFunc0

GenFunc0 ROOT::v5::TFormulaPrimitive::fFunc0

pointer to the TFormula generic function

Definition at line 61 of file TFormulaPrimitive.h.

Referenced by Eval().

§ fFunc10

GenFunc10 ROOT::v5::TFormulaPrimitive::fFunc10

pointer to the function

Definition at line 62 of file TFormulaPrimitive.h.

Referenced by Eval(), and ROOT::v5::TFormula::EvalParFast().

§ fFunc110

GenFunc110 ROOT::v5::TFormulaPrimitive::fFunc110

pointer to the function

Definition at line 63 of file TFormulaPrimitive.h.

Referenced by Eval(), and ROOT::v5::TFormula::EvalParFast().

§ fFunc1110

GenFunc1110 ROOT::v5::TFormulaPrimitive::fFunc1110

pointer to the function

Definition at line 64 of file TFormulaPrimitive.h.

Referenced by Eval(), and ROOT::v5::TFormula::EvalParFast().

§ fFuncG

GenFuncG ROOT::v5::TFormulaPrimitive::fFuncG

Definition at line 60 of file TFormulaPrimitive.h.

Referenced by Eval(), and ROOT::v5::TFormula::EvalParFast().

§ fgListOfFunction

TObjArray * ROOT::v5::TFormulaPrimitive::fgListOfFunction = 0
staticprotected

Definition at line 57 of file TFormulaPrimitive.h.

Referenced by AddFormula(), BuildBasicFormulas(), and FindFormula().

§ fIsStatic

Bool_t ROOT::v5::TFormulaPrimitive::fIsStatic
protected

Definition at line 74 of file TFormulaPrimitive.h.

Referenced by Eval().

§ fNArguments

Int_t ROOT::v5::TFormulaPrimitive::fNArguments
protected

§ fNParameters

Int_t ROOT::v5::TFormulaPrimitive::fNParameters
protected

§ fTFunc0

TFunc0 ROOT::v5::TFormulaPrimitive::fTFunc0

pointer to the TFormula generic function

Definition at line 66 of file TFormulaPrimitive.h.

Referenced by Eval().

§ fTFunc10

TFunc10 ROOT::v5::TFormulaPrimitive::fTFunc10

pointer to member function

Definition at line 67 of file TFormulaPrimitive.h.

Referenced by Eval().

§ fTFunc110

TFunc110 ROOT::v5::TFormulaPrimitive::fTFunc110

pointer to member function

Definition at line 68 of file TFormulaPrimitive.h.

Referenced by Eval().

§ fTFunc1110

TFunc1110 ROOT::v5::TFormulaPrimitive::fTFunc1110

pointer to member function

Definition at line 69 of file TFormulaPrimitive.h.

Referenced by Eval().

§ fTFuncG

TFuncG ROOT::v5::TFormulaPrimitive::fTFuncG

pointer to the function

Definition at line 65 of file TFormulaPrimitive.h.

§ fType

Int_t ROOT::v5::TFormulaPrimitive::fType
protected

The documentation for this class was generated from the following files: