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Reference Guide
TStructViewer Class Reference

Definition at line 26 of file TStructViewer.h.

Public Member Functions

 TStructViewer (void *ptr=NULL, const char *clname=NULL)
 Default constructor. An argument "ptr" is a main pointer of type "clname", which should be shown in the viewer. More...
 
 ~TStructViewer ()
 Destructor. Clean all object after closing the viewer. More...
 
void Draw (Option_t *option="")
 Draw object if there is valid pointer. More...
 
TCanvasGetCanvas ()
 Returns canvas used to keep TGeoVolumes. More...
 
TColor GetColor (const char *typeName)
 Returns color associated with type "typeName". More...
 
TGMainFrameGetFrame ()
 Returns pointer to main window. More...
 
TExMap GetLevelMembersCount () const
 Returns TExMap with pairs <level number, number of objects> More...
 
TExMap GetLevelSize () const
 Returns TExMap with pairs <level number, size of level in bytes> More...
 
Bool_t GetLinksVisibility () const
 Get visibility of links between objects. More...
 
voidGetPointer () const
 Return main pointer. More...
 
void SetColor (TString name, Int_t color)
 Sets color for the class "name" to color "color". More...
 
void SetLinksVisibility (Bool_t val)
 ISets links visibility. More...
 
void SetPointer (void *ptr, const char *clname=NULL)
 Set main pointer of class "clname". 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 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 Member Functions

void AddNode (TStructNode *node, ULong_t size)
 Find list with nodes on specified level and add node to this list and increment list of sizes and list of members. More...
 
void CountMembers (TClass *cl, TStructNode *parent, void *pointer)
 Count allocated memory, increase member counters, find child nodes. More...
 
void Prepare ()
 Create top node and find all member nodes. More...
 
void Reset ()
 Deleting nodes, maps and array. More...
 

Private Attributes

TList fColors
 
TStructViewerGUIfGUI
 
TObjArray fLevelArray
 
TExMap fLevelMembersCount
 
TExMap fLevelSize
 
voidfPointer
 
TClassfPointerClass
 
TExMap fPointers
 
TStructNodefTopNode
 

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 <TStructViewer.h>

Inheritance diagram for TStructViewer:
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Constructor & Destructor Documentation

◆ TStructViewer()

TStructViewer::TStructViewer ( void ptr = NULL,
const char *  clname = NULL 
)

Default constructor. An argument "ptr" is a main pointer of type "clname", which should be shown in the viewer.

Definition at line 69 of file TStructViewer.cxx.

◆ ~TStructViewer()

TStructViewer::~TStructViewer ( )

Destructor. Clean all object after closing the viewer.

Definition at line 87 of file TStructViewer.cxx.

Member Function Documentation

◆ AddNode()

void TStructViewer::AddNode ( TStructNode node,
ULong_t  size 
)
private

Find list with nodes on specified level and add node to this list and increment list of sizes and list of members.

Definition at line 97 of file TStructViewer.cxx.

◆ CountMembers()

void TStructViewer::CountMembers ( TClass cl,
TStructNode parent,
void pointer 
)
private

Count allocated memory, increase member counters, find child nodes.

Definition at line 115 of file TStructViewer.cxx.

◆ Draw()

void TStructViewer::Draw ( Option_t option = "")
virtual

Draw object if there is valid pointer.

Reimplemented from TObject.

Definition at line 342 of file TStructViewer.cxx.

◆ GetCanvas()

TCanvas * TStructViewer::GetCanvas ( )

Returns canvas used to keep TGeoVolumes.

Definition at line 362 of file TStructViewer.cxx.

◆ GetColor()

TColor TStructViewer::GetColor ( const char *  typeName)

Returns color associated with type "typeName".

Definition at line 503 of file TStructViewer.cxx.

◆ GetFrame()

TGMainFrame * TStructViewer::GetFrame ( )

Returns pointer to main window.

Definition at line 370 of file TStructViewer.cxx.

◆ GetLevelMembersCount()

TExMap TStructViewer::GetLevelMembersCount ( ) const

Returns TExMap with pairs <level number, number of objects>

Definition at line 385 of file TStructViewer.cxx.

◆ GetLevelSize()

TExMap TStructViewer::GetLevelSize ( ) const

Returns TExMap with pairs <level number, size of level in bytes>

Definition at line 393 of file TStructViewer.cxx.

◆ GetLinksVisibility()

Bool_t TStructViewer::GetLinksVisibility ( ) const

Get visibility of links between objects.

Definition at line 401 of file TStructViewer.cxx.

◆ GetPointer()

void * TStructViewer::GetPointer ( ) const

Return main pointer.

Definition at line 377 of file TStructViewer.cxx.

◆ Prepare()

void TStructViewer::Prepare ( )
private

Create top node and find all member nodes.

Definition at line 409 of file TStructViewer.cxx.

◆ Reset()

void TStructViewer::Reset ( )
private

Deleting nodes, maps and array.

Definition at line 429 of file TStructViewer.cxx.

◆ SetColor()

void TStructViewer::SetColor ( TString  name,
Int_t  color 
)

Sets color for the class "name" to color "color".

Definition at line 450 of file TStructViewer.cxx.

◆ SetLinksVisibility()

void TStructViewer::SetLinksVisibility ( Bool_t  val)

ISets links visibility.

Definition at line 472 of file TStructViewer.cxx.

◆ SetPointer()

void TStructViewer::SetPointer ( void ptr,
const char *  clname = NULL 
)

Set main pointer of class "clname".

Definition at line 480 of file TStructViewer.cxx.

Member Data Documentation

◆ fColors

TList TStructViewer::fColors
private

Definition at line 37 of file TStructViewer.h.

◆ fGUI

TStructViewerGUI* TStructViewer::fGUI
private

Definition at line 31 of file TStructViewer.h.

◆ fLevelArray

TObjArray TStructViewer::fLevelArray
private

Definition at line 35 of file TStructViewer.h.

◆ fLevelMembersCount

TExMap TStructViewer::fLevelMembersCount
private

Definition at line 32 of file TStructViewer.h.

◆ fLevelSize

TExMap TStructViewer::fLevelSize
private

Definition at line 33 of file TStructViewer.h.

◆ fPointer

void* TStructViewer::fPointer
private

Definition at line 29 of file TStructViewer.h.

◆ fPointerClass

TClass* TStructViewer::fPointerClass
private

Definition at line 30 of file TStructViewer.h.

◆ fPointers

TExMap TStructViewer::fPointers
private

Definition at line 34 of file TStructViewer.h.

◆ fTopNode

TStructNode* TStructViewer::fTopNode
private

Definition at line 36 of file TStructViewer.h.

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