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| TRint (const char *appClassName, Int_t *argc, char **argv, void *options=nullptr, Int_t numOptions=0, Bool_t noLogo=kFALSE, Bool_t exitOnUnknownArgs=kFALSE) |
| Create an application environment.
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virtual | ~TRint () |
| Destructor.
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TFileHandler * | GetInputHandler () |
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virtual char * | GetPrompt () |
| Get prompt from interpreter. Either "root [n]" or "end with '}'".
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void | HandleException (Int_t sig) override |
| Handle signals (kSigBus, kSigSegmentationViolation, kSigIllegalInstruction and kSigFloatingException) trapped in TSystem.
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Bool_t | HandleTermInput () override |
| Handle input coming from terminal.
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void | Interrupt () |
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TClass * | IsA () const override |
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virtual void | PrintLogo (Bool_t lite=kFALSE) |
| Print the ROOT logo on standard output.
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void | Run (Bool_t retrn=kFALSE) override |
| Main application eventloop.
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void | SetEchoMode (Bool_t mode) override |
| Set console mode:
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virtual const char * | SetPrompt (const char *newPrompt) |
| Set a new default prompt.
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void | Streamer (TBuffer &) override |
| Stream an object of class TObject.
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void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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Int_t | TabCompletionHook (char *buf, int *pLoc, std::ostream &out) override |
| Forward tab completion request to our TTabCom::Hook().
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virtual void | Terminate (int status) override |
| Terminate the application.
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| TApplication (const char *appClassName, Int_t *argc, char **argv, void *options=nullptr, Int_t numOptions=0) |
| Create an application environment.
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virtual | ~TApplication () |
| TApplication dtor.
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virtual const char * | ApplicationName () const |
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Int_t | Argc () const |
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char ** | Argv () const |
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char * | Argv (Int_t index) const |
| Return specified argument.
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void | ClearInputFiles () |
| Clear list containing macro files passed as program arguments.
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EExitOnException | ExitOnException (EExitOnException opt=kExit) |
| Set the exit on exception option.
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virtual TApplicationImp * | GetApplicationImp () |
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TApplication * | GetAppRemote () const |
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const char * | GetIdleCommand () const |
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virtual void | GetOptions (Int_t *argc, char **argv) |
| Get and handle command line options.
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TSignalHandler * | GetSignalHandler () const |
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virtual void | HandleIdleTimer () |
| Handle idle timeout.
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virtual void | Hide () |
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virtual void | Iconify () |
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virtual void | Init () |
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void | InitializeGraphics (Bool_t only_web=kFALSE) |
| Initialize the graphics environment.
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TObjArray * | InputFiles () const |
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virtual Bool_t | IsCmdThread () |
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Bool_t | IsRunning () const |
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virtual void | KeyPressed (Int_t key) |
| Emit signal when console keyboard key was pressed.
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virtual void | LineProcessed (const char *line) |
| Emit signal when a line has been processed.
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virtual void | Lower () |
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void | ls (Option_t *option="") const override |
| Show available sessions.
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Bool_t | NoLogoOpt () const |
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Bool_t | NoLogOpt () const |
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virtual void | Open () |
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void | OpenInBrowser (const TString &url) |
| The function generates and executes a command that loads the Doxygen URL in a browser.
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void | OpenReferenceGuideFor (const TString &strippedClass) |
| It opens the online reference guide, generated with Doxygen, for the chosen scope (class/namespace/struct) or member (method/function/ data member/enumeration/enumerator.
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virtual Longptr_t | ProcessFile (const char *file, Int_t *error=nullptr, Bool_t keep=kFALSE) |
| Process a file containing a C++ macro.
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virtual Longptr_t | ProcessLine (const char *line, Bool_t sync=kFALSE, Int_t *error=nullptr) |
| Process a single command line, either a C++ statement or an interpreter command starting with a ".".
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Bool_t | QuitOpt () const |
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virtual void | Raise () |
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virtual void | RemoveIdleTimer () |
| Remove idle timer. Normally called via TROOT::Idle(0).
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Bool_t | ReturnFromRun () const |
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virtual void | ReturnPressed (char *text) |
| Emit signal when return key was pressed.
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virtual void | SetIdleTimer (UInt_t idleTimeInSec, const char *command) |
| Set the command to be executed after the system has been idle for idleTimeInSec seconds.
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void | SetReturnFromRun (Bool_t ret) |
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virtual void | Show () |
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virtual void | StartIdleing () |
| Called when system starts idleing.
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virtual void | StopIdleing () |
| Called when system stops idleing.
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void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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const char * | WorkingDirectory () const |
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| TObject () |
| TObject constructor.
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| TObject (const TObject &object) |
| TObject copy ctor.
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virtual | ~TObject () |
| TObject destructor.
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void | AbstractMethod (const char *method) const |
| Use this method to implement an "abstract" method that you don't want to leave purely abstract.
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virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad.
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virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action.
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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.
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virtual const char * | ClassName () const |
| Returns name of class to which the object belongs.
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virtual void | Clear (Option_t *="") |
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virtual TObject * | Clone (const char *newname="") const |
| Make a clone of an object using the Streamer facility.
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virtual Int_t | Compare (const TObject *obj) const |
| Compare abstract method.
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virtual void | Copy (TObject &object) const |
| Copy this to obj.
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virtual void | Delete (Option_t *option="") |
| Delete this object.
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virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| Computes distance from point (px,py) to the object.
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virtual void | Draw (Option_t *option="") |
| Default Draw method for all objects.
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virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs.
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virtual TObject * | DrawClone (Option_t *option="") const |
| Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1) .
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virtual void | Dump () const |
| Dump contents of object on stdout.
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virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message.
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virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
| Execute method on this object with the given parameter string, e.g.
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virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
| Execute method on this object with parameters stored in the TObjArray.
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virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py).
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virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message.
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virtual TObject * | FindObject (const char *name) const |
| Must be redefined in derived classes.
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virtual TObject * | FindObject (const TObject *obj) const |
| Must be redefined in derived classes.
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virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object.
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virtual const char * | GetIconName () const |
| Returns mime type name of object.
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virtual const char * | GetName () const |
| Returns name of object.
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virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py).
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virtual Option_t * | GetOption () const |
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virtual const char * | GetTitle () const |
| Returns title of object.
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virtual UInt_t | GetUniqueID () const |
| Return the unique object id.
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virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out.
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virtual ULong_t | Hash () const |
| Return hash value for this object.
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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.
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virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message.
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virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname".
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virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl.
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virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas.
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void | InvertBit (UInt_t f) |
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Bool_t | IsDestructed () const |
| IsDestructed.
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virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory).
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virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
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R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
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virtual Bool_t | IsSortable () const |
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R__ALWAYS_INLINE Bool_t | IsZombie () const |
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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).
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virtual Bool_t | Notify () |
| This method must be overridden to handle object notification.
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void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete.
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void | operator delete (void *ptr) |
| Operator delete.
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void | operator delete[] (void *ptr) |
| Operator delete [].
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void * | operator new (size_t sz) |
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void * | operator new (size_t sz, void *vp) |
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void * | operator new[] (size_t sz) |
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void * | operator new[] (size_t sz, void *vp) |
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TObject & | operator= (const TObject &rhs) |
| TObject assignment operator.
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virtual void | Paint (Option_t *option="") |
| This method must be overridden if a class wants to paint itself.
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virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list.
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virtual void | Print (Option_t *option="") const |
| This method must be overridden when a class wants to print itself.
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virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory.
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virtual void | RecursiveRemove (TObject *obj) |
| Recursively remove this object from a list.
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void | ResetBit (UInt_t f) |
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virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| Save this object in the file specified by filename.
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virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out".
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void | SetBit (UInt_t f) |
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void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f.
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virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object.
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virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id.
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void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message.
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R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
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Int_t | TestBits (UInt_t f) const |
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virtual void | UseCurrentStyle () |
| Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
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virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message.
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virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
| Write this object to the current directory.
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virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
| Write this object to the current directory.
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| TQObject () |
| TQObject Constructor.
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virtual | ~TQObject () |
| TQObject Destructor.
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Bool_t | AreSignalsBlocked () const |
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Bool_t | BlockSignals (Bool_t b) |
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virtual void | ChangedBy (const char *method) |
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void | CollectClassSignalLists (TList &list, TClass *cls) |
| Collect class signal lists from class cls and all its base-classes.
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Bool_t | Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| Non-static method is used to connect from the signal of this object to the receiver slot.
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virtual void | Connected (const char *) |
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virtual void | Destroyed () |
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Bool_t | Disconnect (const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr) |
| Disconnects signal of this object from slot of receiver.
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virtual void | Disconnected (const char *) |
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void | Emit (const char *signal) |
| Activate signal without args.
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template<typename T > |
void | Emit (const char *signal, const T &arg) |
| Activate signal with single parameter.
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template<typename... T> |
void | EmitVA (const char *signal_name, Int_t, const T &... params) |
| Emit a signal with a varying number of arguments.
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TList * | GetListOfClassSignals () const |
| Returns pointer to list of signals of this class.
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TList * | GetListOfConnections () const |
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TList * | GetListOfSignals () const |
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virtual Bool_t | HasConnection (const char *signal_name) const |
| Return true if there is any object connected to this signal.
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virtual void | HighPriority (const char *signal_name, const char *slot_name=nullptr) |
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virtual void | LowPriority (const char *signal_name, const char *slot_name=nullptr) |
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virtual void | Message (const char *msg) |
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virtual Int_t | NumberOfConnections () const |
| Return number of connections for this object.
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virtual Int_t | NumberOfSignals () const |
| Return number of signals for this object.
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void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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enum | EExitOnException { kDontExit
, kExit
, kAbort
} |
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enum | EFileBits { kExpression = (1ULL << ( 14 ))
} |
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enum | EStatusBits { kProcessRemotely = (1ULL << ( 15 ))
, kDefaultApplication = (1ULL << ( 16 ))
} |
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enum | {
kIsOnHeap = 0x01000000
, kNotDeleted = 0x02000000
, kZombie = 0x04000000
, kInconsistent = 0x08000000
,
kBitMask = 0x00ffffff
} |
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enum | { kSingleKey = (1ULL << ( 0 ))
, kOverwrite = (1ULL << ( 1 ))
, kWriteDelete = (1ULL << ( 2 ))
} |
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enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 ))
} |
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enum | EStatusBits {
kCanDelete = (1ULL << ( 0 ))
, kMustCleanup = (1ULL << ( 3 ))
, kIsReferenced = (1ULL << ( 4 ))
, kHasUUID = (1ULL << ( 5 ))
,
kCannotPick = (1ULL << ( 6 ))
, kNoContextMenu = (1ULL << ( 8 ))
, kInvalidObject = (1ULL << ( 13 ))
} |
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enum | { kOnlyPrepStep = (1ULL << ( 3 ))
} |
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| TApplication () |
| Default ctor. Can be used by classes deriving from TApplication.
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virtual void | Help (const char *line) |
| The function lists useful commands (".help") or opens the online reference guide, generated with Doxygen (".help scope" or ".help scope::member").
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virtual void | LoadGraphicsLibs () |
| Load shared libs necessary for graphics.
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virtual void | MakeBatch () |
| Switch to batch mode.
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void | SetSignalHandler (TSignalHandler *sh) |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected).
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void | MakeZombie () |
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virtual void * | GetSender () |
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virtual const char * | GetSenderClassName () const |
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static void | Close (TApplication *app) |
| Static function used to close a remote application.
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static TApplication * | Open (const char *url, Int_t debug, const char *script) |
| Static function used to attach to an existing remote application or to start one.
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static Int_t | ParseRemoteLine (const char *ln, TString &hostdir, TString &user, Int_t &dbg, TString &script) |
| Parse the content of a line starting with ".R" (already stripped-off) The format is.
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static Int_t | CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot) |
| Checking of consistency of sender/receiver methods/arguments.
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static TString | CompressName (const char *method_name) |
| Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.
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static Bool_t | ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| This method allows to make connection from any object of the same class to the receiver object.
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static Bool_t | ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver.
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TApplication * | fAppRemote |
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TList * | fListOfConnections |
| list of signals from this object
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TList * | fListOfSignals |
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Bool_t | fSignalsBlocked |
| list of connections to this object
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static TList * | fgApplications = nullptr |
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static Bool_t | fgAllSignalsBlocked = kFALSE |
| flag used for suppression of signals
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