Logo ROOT   6.18/05
Reference Guide
List of all members | Public Member Functions | Private Attributes | List of all members
TFoamVect Class Reference

Definition at line 18 of file TFoamVect.h.

Public Member Functions

 TFoamVect ()
 Default constructor for streamer. More...
 
 TFoamVect (const TFoamVect &)
 Copy constructor. More...
 
 TFoamVect (Int_t)
 User constructor creating n-dimensional vector and allocating dynamically array of components. More...
 
virtual ~TFoamVect ()
 Destructor. More...
 
Double_t GetCoord (Int_t i) const
 
Int_t GetDim () const
 
TFoamVectoperator*= (const Double_t &)
 unary multiplication operator *= More...
 
TFoamVect operator+ (const TFoamVect &)
 addition operator +; sum of 2 vectors: c=a+b, a=a+b, NEVER USE IT, VERY SLOW!!! More...
 
TFoamVectoperator+= (const TFoamVect &)
 unary addition operator +=; adding vector c*=x, More...
 
TFoamVect operator- (const TFoamVect &)
 subtraction operator -; difference of 2 vectors; c=a-b, a=a-b, NEVER USE IT, VERY SLOW!!! More...
 
TFoamVectoperator-= (const TFoamVect &)
 unary subtraction operator -= More...
 
TFoamVectoperator= (const TFoamVect &)
 substitution operator More...
 
TFoamVectoperator= (Double_t)
 Loading in double prec. number, sometimes can be useful. More...
 
TFoamVectoperator= (Double_t[])
 Loading in ordinary double prec. vector, sometimes can be useful. More...
 
Double_toperator[] (Int_t)
 [] is for access to elements as in ordinary matrix like a[j]=b[j] (Perhaps against some strict rules but rather practical.) Range protection is built in, consequently for substitution one should use rather use a=b than explicit loop! More...
 
void Print (Option_t *option) const
 Printout of all vector components on "std::cout". More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. 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...
 
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...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
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 abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. 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 selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. 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 void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. 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 const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. 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...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. 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...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. 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 void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. 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...
 
void ResetBit (UInt_t f)
 
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...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. 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 SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
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 void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. 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...
 

Private Attributes

Double_tfCoords
 
Int_t fDim
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) ,
  kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

#include <TFoamVect.h>

Inheritance diagram for TFoamVect:
[legend]

Constructor & Destructor Documentation

◆ TFoamVect() [1/3]

TFoamVect::TFoamVect ( )

Default constructor for streamer.

Definition at line 21 of file TFoamVect.cxx.

◆ TFoamVect() [2/3]

TFoamVect::TFoamVect ( Int_t  n)

User constructor creating n-dimensional vector and allocating dynamically array of components.

Definition at line 31 of file TFoamVect.cxx.

◆ TFoamVect() [3/3]

TFoamVect::TFoamVect ( const TFoamVect Vect)

Copy constructor.

Definition at line 50 of file TFoamVect.cxx.

◆ ~TFoamVect()

TFoamVect::~TFoamVect ( )
virtual

Destructor.

Definition at line 69 of file TFoamVect.cxx.

Member Function Documentation

◆ GetCoord()

Double_t TFoamVect::GetCoord ( Int_t  i) const
inline

Definition at line 43 of file TFoamVect.h.

◆ GetDim()

Int_t TFoamVect::GetDim ( ) const
inline

Definition at line 42 of file TFoamVect.h.

◆ operator*=()

TFoamVect & TFoamVect::operator*= ( const Double_t x)

unary multiplication operator *=

Definition at line 118 of file TFoamVect.cxx.

◆ operator+()

TFoamVect TFoamVect::operator+ ( const TFoamVect p2)

addition operator +; sum of 2 vectors: c=a+b, a=a+b, NEVER USE IT, VERY SLOW!!!

Definition at line 155 of file TFoamVect.cxx.

◆ operator+=()

TFoamVect & TFoamVect::operator+= ( const TFoamVect Shift)

unary addition operator +=; adding vector c*=x,

Definition at line 128 of file TFoamVect.cxx.

◆ operator-()

TFoamVect TFoamVect::operator- ( const TFoamVect p2)

subtraction operator -; difference of 2 vectors; c=a-b, a=a-b, NEVER USE IT, VERY SLOW!!!

Definition at line 167 of file TFoamVect.cxx.

◆ operator-=()

TFoamVect & TFoamVect::operator-= ( const TFoamVect Shift)

unary subtraction operator -=

Definition at line 141 of file TFoamVect.cxx.

◆ operator=() [1/3]

TFoamVect & TFoamVect::operator= ( const TFoamVect Vect)

substitution operator

Definition at line 84 of file TFoamVect.cxx.

◆ operator=() [2/3]

TFoamVect & TFoamVect::operator= ( Double_t  x)

Loading in double prec. number, sometimes can be useful.

Definition at line 189 of file TFoamVect.cxx.

◆ operator=() [3/3]

TFoamVect & TFoamVect::operator= ( Double_t  Vect[])

Loading in ordinary double prec. vector, sometimes can be useful.

Definition at line 178 of file TFoamVect.cxx.

◆ operator[]()

Double_t & TFoamVect::operator[] ( Int_t  n)

[] is for access to elements as in ordinary matrix like a[j]=b[j] (Perhaps against some strict rules but rather practical.) Range protection is built in, consequently for substitution one should use rather use a=b than explicit loop!

Definition at line 107 of file TFoamVect.cxx.

◆ Print()

void TFoamVect::Print ( Option_t option) const
virtual

Printout of all vector components on "std::cout".

Reimplemented from TObject.

Definition at line 204 of file TFoamVect.cxx.

Member Data Documentation

◆ fCoords

Double_t* TFoamVect::fCoords
private

Definition at line 22 of file TFoamVect.h.

◆ fDim

Int_t TFoamVect::fDim
private

Definition at line 21 of file TFoamVect.h.

Libraries for TFoamVect:
[legend]

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