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vtkImageConnector Class Reference

Create a binary image of a sphere. More...

#include <vtkImageConnector.h>

Inheritance diagram for vtkImageConnector:
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Collaboration diagram for vtkImageConnector:
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Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkImageConnectorNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
vtkImageConnectorSeedNewSeed (int index[3], void *ptr)
 
void AddSeed (vtkImageConnectorSeed *seed)
 
void AddSeedToEnd (vtkImageConnectorSeed *seed)
 
void RemoveAllSeeds ()
 
virtual void SetConnectedValue (unsigned char)
 Values used by the MarkRegion method. More...
 
virtual unsigned char GetConnectedValue ()
 
virtual void SetUnconnectedValue (unsigned char)
 
virtual unsigned char GetUnconnectedValue ()
 
void MarkData (vtkImageData *data, int dimensionality, int ext[6])
 Input a data of 0's and "UnconnectedValue"s. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
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. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
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. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkImageConnectorNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkImageConnectorSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkImageConnector ()
 
 ~vtkImageConnector () override
 
vtkImageConnectorSeedPopSeed ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

unsigned char ConnectedValue
 
unsigned char UnconnectedValue
 
vtkImageConnectorSeedSeeds
 
vtkImageConnectorSeedLastSeed
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

Create a binary image of a sphere.

vtkImageConnector is a helper class for connectivity filters. It is not meant to be used directly. It implements a stack and breadth first search necessary for some connectivity filters. Filtered axes sets the dimensionality of the neighbor comparison, and cannot be more than three dimensions. As implemented, only voxels which share faces are considered neighbors.

Definition at line 50 of file vtkImageConnector.h.

Member Typedef Documentation

◆ Superclass

Definition at line 55 of file vtkImageConnector.h.

Constructor & Destructor Documentation

◆ vtkImageConnector()

vtkImageConnector::vtkImageConnector ( )
protected

◆ ~vtkImageConnector()

vtkImageConnector::~vtkImageConnector ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkImageConnector* vtkImageConnector::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkImageConnector::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkImageConnector::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 vtkObjectBase.

◆ SafeDownCast()

static vtkImageConnector* vtkImageConnector::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkImageConnector::NewInstanceInternal ( ) const
protectedvirtual

◆ NewInstance()

vtkImageConnector* vtkImageConnector::NewInstance ( ) const

◆ PrintSelf()

void vtkImageConnector::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

◆ NewSeed()

vtkImageConnectorSeed* vtkImageConnector::NewSeed ( int  index[3],
void *  ptr 
)

◆ AddSeed()

void vtkImageConnector::AddSeed ( vtkImageConnectorSeed seed)

◆ AddSeedToEnd()

void vtkImageConnector::AddSeedToEnd ( vtkImageConnectorSeed seed)

◆ RemoveAllSeeds()

void vtkImageConnector::RemoveAllSeeds ( )

◆ SetConnectedValue()

virtual void vtkImageConnector::SetConnectedValue ( unsigned char  )
virtual

Values used by the MarkRegion method.

◆ GetConnectedValue()

virtual unsigned char vtkImageConnector::GetConnectedValue ( )
virtual

◆ SetUnconnectedValue()

virtual void vtkImageConnector::SetUnconnectedValue ( unsigned char  )
virtual

◆ GetUnconnectedValue()

virtual unsigned char vtkImageConnector::GetUnconnectedValue ( )
virtual

◆ MarkData()

void vtkImageConnector::MarkData ( vtkImageData data,
int  dimensionality,
int  ext[6] 
)

Input a data of 0's and "UnconnectedValue"s.

Seeds of this object are used to find connected pixels. All pixels connected to seeds are set to ConnectedValue. The data has to be unsigned char.

◆ PopSeed()

vtkImageConnectorSeed* vtkImageConnector::PopSeed ( )
protected

Member Data Documentation

◆ ConnectedValue

unsigned char vtkImageConnector::ConnectedValue
protected

Definition at line 87 of file vtkImageConnector.h.

◆ UnconnectedValue

unsigned char vtkImageConnector::UnconnectedValue
protected

Definition at line 88 of file vtkImageConnector.h.

◆ Seeds

vtkImageConnectorSeed* vtkImageConnector::Seeds
protected

Definition at line 92 of file vtkImageConnector.h.

◆ LastSeed

vtkImageConnectorSeed* vtkImageConnector::LastSeed
protected

Definition at line 93 of file vtkImageConnector.h.


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