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virtual vtkTypeBool | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class.
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vtkTimerLog * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses.
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void | StartTimer () |
| Set the StartTime to the current time.
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void | StopTimer () |
| Sets EndTime to the current time.
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double | GetElapsedTime () |
| Returns the difference between StartTime and EndTime as a doubleing point value indicating the elapsed time in seconds.
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| vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
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virtual void | DebugOn () |
| Turn debugging output on.
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virtual void | DebugOff () |
| Turn debugging output off.
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bool | GetDebug () |
| Get the value of the debug flag.
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void | SetDebug (bool debugFlag) |
| Set the value of the debug flag.
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virtual void | Modified () |
| Update the modification time for this object.
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virtual vtkMTimeType | GetMTime () |
| Return this object's modified time.
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses.
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void | RemoveObserver (unsigned long tag) |
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void | RemoveObservers (unsigned long event) |
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void | RemoveObservers (const char *event) |
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void | RemoveAllObservers () |
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vtkTypeBool | HasObserver (unsigned long event) |
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vtkTypeBool | HasObserver (const char *event) |
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int | InvokeEvent (unsigned long event) |
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int | InvokeEvent (const char *event) |
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unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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vtkCommand * | GetCommand (unsigned long tag) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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void | RemoveObserver (vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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void | RemoveObservers (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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void | RemoveObservers (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Allow user to set the AbortFlagOn() with the return value of the callback method.
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int | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not.
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int | InvokeEvent (const char *event, void *callData) |
| This method invokes an event and return whether the event was aborted or not.
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const char * | GetClassName () const |
| Return the class name as a string.
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virtual vtkTypeBool | IsA (const char *name) |
| Return 1 if this class is the same type of (or a subclass of) the named class.
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virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
| Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
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virtual void | Delete () |
| Delete a VTK object.
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virtual void | FastDelete () |
| Delete a reference to this object.
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void | InitializeObjectBase () |
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void | Print (ostream &os) |
| Print an object to an ostream.
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virtual void | Register (vtkObjectBase *o) |
| Increase the reference count (mark as used by another object).
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virtual void | UnRegister (vtkObjectBase *o) |
| Decrease the reference count (release by another object).
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int | GetReferenceCount () |
| Return the current reference count of this object.
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void | SetReferenceCount (int) |
| Sets the reference count.
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bool | GetIsInMemkind () const |
| A local state flag that remembers whether this object lives in the normal or extended memory space.
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virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses.
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virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses.
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static vtkTimerLog * | New () |
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static vtkTypeBool | IsTypeOf (const char *type) |
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static vtkTimerLog * | SafeDownCast (vtkObjectBase *o) |
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static void | SetLogging (int v) |
| This flag will turn logging of events off or on.
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static int | GetLogging () |
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static void | LoggingOn () |
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static void | LoggingOff () |
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static void | FormatAndMarkEvent (const char *format,...) VTK_FORMAT_PRINTF(1 |
| Record a timing event.
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static void | DumpLogWithIndents (ostream *os, double threshold) |
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static void | DumpLogWithIndentsAndPercentages (ostream *os) |
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static void | MarkEvent (const char *EventString) |
| Record a timing event and capture wall time and cpu ticks.
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static void | ResetLog () |
| Clear the timing table.
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static void | CleanupLog () |
| Remove timer log.
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static double | GetUniversalTime () |
| Returns the elapsed number of seconds since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970.
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static double | GetCPUTime () |
| Returns the CPU time for this process On Win32 platforms this actually returns wall time.
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static void | SetMaxEntries (int a) |
| Set/Get the maximum number of entries allowed in the timer log.
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static int | GetMaxEntries () |
| Set/Get the maximum number of entries allowed in the timer log.
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static void static void | DumpLog (VTK_FILEPATH const char *filename) |
| Write the timing table out to a file.
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static void | MarkStartEvent (const char *EventString) |
| I want to time events, so I am creating this interface to mark events that have a start and an end.
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static void | MarkEndEvent (const char *EventString) |
| I want to time events, so I am creating this interface to mark events that have a start and an end.
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static void | InsertTimedEvent (const char *EventString, double time, int cpuTicks) |
| Insert an event with a known wall time value (in seconds) and cpuTicks.
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static int | GetNumberOfEvents () |
| Programmatic access to events.
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static int | GetEventIndent (int i) |
| Programmatic access to events.
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static double | GetEventWallTime (int i) |
| Programmatic access to events.
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static const char * | GetEventString (int i) |
| Programmatic access to events.
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static vtkTimerLogEntry::LogEntryType | GetEventType (int i) |
| Programmatic access to events.
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static vtkObject * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
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static void | BreakOnError () |
| This method is called when vtkErrorMacro executes.
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static void | SetGlobalWarningDisplay (int val) |
| This is a global flag that controls whether any debug, warning or error messages are displayed.
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static void | GlobalWarningDisplayOn () |
| This is a global flag that controls whether any debug, warning or error messages are displayed.
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static void | GlobalWarningDisplayOff () |
| This is a global flag that controls whether any debug, warning or error messages are displayed.
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static int | GetGlobalWarningDisplay () |
| This is a global flag that controls whether any debug, warning or error messages are displayed.
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static vtkTypeBool | IsTypeOf (const char *name) |
| Return 1 if this class type is the same type of (or a subclass of) the named class.
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static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
| Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
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static vtkObjectBase * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
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static void | SetMemkindDirectory (const char *directoryname) |
| The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
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static bool | GetUsingMemkind () |
| A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.
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Timer support and logging.
vtkTimerLog contains walltime and cputime measurements associated with a given event. These results can be later analyzed when "dumping out" the table.
In addition, vtkTimerLog allows the user to simply get the current time, and to start/stop a simple timer separate from the timing table logging.
- Online Examples:
Definition at line 198 of file vtkTimerLog.h.