This class contains all information about a menu entry.

It is a fully protected class used internally by TGPopupMenu.

Definition at line 57 of file TGMenu.h.

Public Member Functions
	TGMenuEntry ()

virtual	~TGMenuEntry ()

UInt_t	GetEh () const

Int_t	GetEntryId () const

UInt_t	GetEw () const

Int_t	GetEx () const

Int_t	GetEy () const

TGHotString *	GetLabel () const

const char *	GetName () const
	Returns name of object.

const TGPicture *	GetPic () const

TGPopupMenu *	GetPopup () const

TGString *	GetShortcut () const

const char *	GetShortcutText () const

virtual Int_t	GetStatus () const

EMenuEntryType	GetType () const

void *	GetUserData () const

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

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.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual void	Delete (Option_t *option="")
	Delete this object.

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad for instance with: `gROOT->SetSelectedPad(gPad)`.

virtual void	Dump () const
	Dump contents of object on stdout.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

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.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.

virtual ULong_t	Hash () const
	Return hash value for this object.

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.

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const
	IsDestructed.

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

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.

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).

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification.

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.

void	operator delete (void *ptr)
	Operator delete.

void	operator delete[] (void *ptr)
	Operator delete [].

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself.

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename.

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

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.

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Protected Attributes
UInt_t	fEh
	width and height of entry

Int_t	fEntryId
	the entry id (used for event processing)

UInt_t	fEw

Int_t	fEx

Int_t	fEy
	position of entry

TGHotString *	fLabel
	menu entry label

const TGPicture *	fPic
	menu entry icon

TGPopupMenu *	fPopup
	pointer to popup menu (in case of cascading menus)

TGString *	fShortcut
	menu entry shortcut

Int_t	fStatus
	entry status (OR of EMenuEntryState)

EMenuEntryType	fType
	type of entry

void *	fUserData
	pointer to user data structure

Private Member Functions
	TGMenuEntry (const TGMenuEntry &)=delete

TGMenuEntry &	operator= (const TGMenuEntry &)=delete

Friends
class	TGMenuBar

class	TGPopupMenu

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 Longptr_t	GetDtorOnly ()
	Return destructor only flag.

static Bool_t	GetObjectStat ()
	Get status of object stat flag.

static void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = BIT(3) }

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).

void	MakeZombie ()

#include <TGMenu.h>

Inheritance diagram for TGMenuEntry:

[legend]

Constructor & Destructor Documentation

◆ TGMenuEntry() [1/2]

TGMenuEntry::TGMenuEntry ( const TGMenuEntry & )

privatedelete

◆ TGMenuEntry() [2/2]

TGMenuEntry::TGMenuEntry ( )

inline

Definition at line 79 of file TGMenu.h.

◆ ~TGMenuEntry()

virtual TGMenuEntry::~TGMenuEntry ( )

inlinevirtual

Definition at line 81 of file TGMenu.h.

Member Function Documentation

◆ GetEh()

UInt_t TGMenuEntry::GetEh ( ) const

inline

Definition at line 94 of file TGMenu.h.

◆ GetEntryId()

Int_t TGMenuEntry::GetEntryId ( ) const

inline

Definition at line 83 of file TGMenu.h.

◆ GetEw()

UInt_t TGMenuEntry::GetEw ( ) const

inline

Definition at line 93 of file TGMenu.h.

◆ GetEx()

Int_t TGMenuEntry::GetEx ( ) const

inline

Definition at line 91 of file TGMenu.h.

◆ GetEy()

Int_t TGMenuEntry::GetEy ( ) const

inline

Definition at line 92 of file TGMenu.h.

◆ GetLabel()

TGHotString * TGMenuEntry::GetLabel ( ) const

inline

Definition at line 89 of file TGMenu.h.

◆ GetName()

const char * TGMenuEntry::GetName ( ) const

inlinevirtual

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 84 of file TGMenu.h.

◆ GetPic()

const TGPicture * TGMenuEntry::GetPic ( ) const

inline

Definition at line 95 of file TGMenu.h.

◆ GetPopup()

TGPopupMenu * TGMenuEntry::GetPopup ( ) const

inline

Definition at line 88 of file TGMenu.h.

◆ GetShortcut()

TGString * TGMenuEntry::GetShortcut ( ) const

inline

Definition at line 90 of file TGMenu.h.

◆ GetShortcutText()

const char * TGMenuEntry::GetShortcutText ( ) const

inline

Definition at line 85 of file TGMenu.h.

◆ GetStatus()

virtual Int_t TGMenuEntry::GetStatus ( ) const

inlinevirtual

Definition at line 86 of file TGMenu.h.

◆ GetType()

EMenuEntryType TGMenuEntry::GetType ( ) const

inline

Definition at line 87 of file TGMenu.h.

◆ GetUserData()

void * TGMenuEntry::GetUserData ( ) const

inline

Definition at line 96 of file TGMenu.h.

◆ operator=()

TGMenuEntry & TGMenuEntry::operator= ( const TGMenuEntry & )

privatedelete

Friends And Related Symbol Documentation

◆ TGMenuBar

friend class TGMenuBar

friend

Definition at line 60 of file TGMenu.h.

◆ TGPopupMenu

friend class TGPopupMenu

friend

Definition at line 59 of file TGMenu.h.

Member Data Documentation

◆ fEh

UInt_t TGMenuEntry::fEh

protected

width and height of entry

Definition at line 68 of file TGMenu.h.

◆ fEntryId

Int_t TGMenuEntry::fEntryId

protected

the entry id (used for event processing)

Definition at line 63 of file TGMenu.h.

◆ fEw

UInt_t TGMenuEntry::fEw

protected

Definition at line 68 of file TGMenu.h.

◆ fEx

Int_t TGMenuEntry::fEx

protected

Definition at line 67 of file TGMenu.h.

◆ fEy

Int_t TGMenuEntry::fEy

protected

position of entry

Definition at line 67 of file TGMenu.h.

◆ fLabel

TGHotString* TGMenuEntry::fLabel

protected

menu entry label

Definition at line 69 of file TGMenu.h.

◆ fPic

const TGPicture* TGMenuEntry::fPic

protected

menu entry icon

Definition at line 71 of file TGMenu.h.

◆ fPopup

TGPopupMenu* TGMenuEntry::fPopup

protected

pointer to popup menu (in case of cascading menus)

Definition at line 72 of file TGMenu.h.

◆ fShortcut

TGString* TGMenuEntry::fShortcut

protected

menu entry shortcut

Definition at line 70 of file TGMenu.h.

◆ fStatus

Int_t TGMenuEntry::fStatus

protected

entry status (OR of EMenuEntryState)

Definition at line 66 of file TGMenu.h.

◆ fType

EMenuEntryType TGMenuEntry::fType

protected

type of entry

Definition at line 65 of file TGMenu.h.

◆ fUserData

void* TGMenuEntry::fUserData

protected

pointer to user data structure

Definition at line 64 of file TGMenu.h.

Libraries for TGMenuEntry:

[legend]

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

gui/gui/inc/TGMenu.h

Public Member Functions

Protected Attributes

Private Member Functions

Friends

Additional Inherited Members

Constructor & Destructor Documentation

◆ TGMenuEntry() [1/2]

◆ TGMenuEntry() [2/2]

◆ ~TGMenuEntry()

Member Function Documentation

◆ GetEh()

◆ GetEntryId()

◆ GetEw()

◆ GetEx()

◆ GetEy()

◆ GetLabel()

◆ GetName()

◆ GetPic()

◆ GetPopup()

◆ GetShortcut()

◆ GetShortcutText()

◆ GetStatus()

◆ GetType()

◆ GetUserData()

◆ operator=()

Friends And Related Symbol Documentation

◆ TGMenuBar

◆ TGPopupMenu

Member Data Documentation

◆ fEh

◆ fEntryId

◆ fEw

◆ fEx

◆ fEy

◆ fLabel

◆ fPic

◆ fPopup

◆ fShortcut

◆ fStatus

◆ fType

◆ fUserData