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vtkDebugLeaks Class Reference

identify memory leaks at program termination More...

#include <vtkDebugLeaks.h>

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List of all members.

Public Types

typedef vtkObject Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkDebugLeaksNewInstance () const

Static Public Member Functions

static vtkDebugLeaksNew ()
static int IsTypeOf (const char *type)
static vtkDebugLeaksSafeDownCast (vtkObjectBase *o)
static void ConstructClass (const char *classname)
static void DestructClass (const char *classname)
static int PrintCurrentLeaks ()
static int GetExitError ()
static void SetExitError (int)
static void SetDebugLeaksObserver (vtkDebugLeaksObserver *observer)
static vtkDebugLeaksObserverGetDebugLeaksObserver ()

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkDebugLeaks ()
virtual ~vtkDebugLeaks ()

Static Protected Member Functions

static int DisplayMessageBox (const char *)
static void ClassInitialize ()
static void ClassFinalize ()
static void ConstructingObject (vtkObjectBase *object)
static void DestructingObject (vtkObjectBase *object)

Friends

class vtkDebugLeaksManager
class vtkObjectBase

Detailed Description

identify memory leaks at program termination

vtkDebugLeaks is used to report memory leaks at the exit of the program. It uses the vtkObjectFactory to intercept the construction of all VTK objects. It uses the UnRegister method of vtkObject to intercept the destruction of all objects. A table of object name to number of instances is kept. At the exit of the program if there are still VTK objects around it will print them out. To enable this class add the flag -DVTK_DEBUG_LEAKS to the compile line, and rebuild vtkObject and vtkObjectFactory.

Tests:
vtkDebugLeaks (Tests)

Definition at line 44 of file vtkDebugLeaks.h.


Member Typedef Documentation

Reimplemented from vtkObject.

Definition at line 48 of file vtkDebugLeaks.h.


Constructor & Destructor Documentation

vtkDebugLeaks::vtkDebugLeaks ( ) [inline, protected]

Definition at line 72 of file vtkDebugLeaks.h.

virtual vtkDebugLeaks::~vtkDebugLeaks ( ) [inline, protected, virtual]

Definition at line 73 of file vtkDebugLeaks.h.


Member Function Documentation

static vtkDebugLeaks* vtkDebugLeaks::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

static int vtkDebugLeaks::IsTypeOf ( const char *  name) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

virtual int vtkDebugLeaks::IsA ( const char *  name) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

Reimplemented from vtkObject.

virtual vtkObjectBase* vtkDebugLeaks::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkObject.

Reimplemented from vtkObject.

static void vtkDebugLeaks::ConstructClass ( const char *  classname) [static]

Call this when creating a class of a given name.

static void vtkDebugLeaks::DestructClass ( const char *  classname) [static]

Call this when deleting a class of a given name.

Print all the values in the table. Returns non-zero if there were leaks.

static int vtkDebugLeaks::GetExitError ( ) [static]

Get/Set flag for exiting with an error when leaks are present. Default is on when VTK_DEBUG_LEAKS is on and off otherwise.

static void vtkDebugLeaks::SetExitError ( int  ) [static]

Get/Set flag for exiting with an error when leaks are present. Default is on when VTK_DEBUG_LEAKS is on and off otherwise.

static void vtkDebugLeaks::SetDebugLeaksObserver ( vtkDebugLeaksObserver observer) [static]

Get/Set flag for exiting with an error when leaks are present. Default is on when VTK_DEBUG_LEAKS is on and off otherwise.

Get/Set flag for exiting with an error when leaks are present. Default is on when VTK_DEBUG_LEAKS is on and off otherwise.

static int vtkDebugLeaks::DisplayMessageBox ( const char *  ) [static, protected]
static void vtkDebugLeaks::ClassInitialize ( ) [static, protected]
static void vtkDebugLeaks::ClassFinalize ( ) [static, protected]
static void vtkDebugLeaks::ConstructingObject ( vtkObjectBase object) [static, protected]
static void vtkDebugLeaks::DestructingObject ( vtkObjectBase object) [static, protected]

Friends And Related Function Documentation

friend class vtkDebugLeaksManager [friend]

Definition at line 84 of file vtkDebugLeaks.h.

friend class vtkObjectBase [friend]

Definition at line 85 of file vtkDebugLeaks.h.


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