a widget to probe tensors on a polyline More...

#include <vtkTensorProbeWidget.h>

Inheritance diagram for vtkTensorProbeWidget:

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Collaboration diagram for vtkTensorProbeWidget:

[legend]

List of all members.

Public Types inherited from vtkInteractorObserver

Public Types inherited from vtkObject

Public Member Functions
virtual void	CreateDefaultRepresentation ()

void	SetRepresentation (vtkTensorProbeRepresentation *r)

vtkTensorProbeRepresentation *	GetTensorProbeRepresentation ()
Public Member Functions inherited from vtkAbstractWidget
virtual void	SetEnabled (int)
void	Render ()
virtual void	SetPriority (float)
virtual void	SetProcessEvents (int)
virtual int	GetProcessEvents ()
virtual void	ProcessEventsOn ()
virtual void	ProcessEventsOff ()
vtkWidgetEventTranslator *	GetEventTranslator ()
void	SetParent (vtkAbstractWidget *parent)
virtual vtkAbstractWidget *	GetParent ()
vtkWidgetRepresentation *	GetRepresentation ()
virtual void	SetManagesCursor (int)
virtual int	GetManagesCursor ()
virtual void	ManagesCursorOn ()
virtual void	ManagesCursorOff ()
Public Member Functions inherited from vtkInteractorObserver
virtual void	OnChar ()
int	GetEnabled ()
void	EnabledOn ()
void	EnabledOff ()
void	On ()
void	Off ()
virtual void	SetInteractor (vtkRenderWindowInteractor *iren)
virtual vtkRenderWindowInteractor *	GetInteractor ()
virtual float	GetPriority ()
virtual void	SetKeyPressActivation (int)
virtual int	GetKeyPressActivation ()
virtual void	KeyPressActivationOn ()
virtual void	KeyPressActivationOff ()
virtual void	SetKeyPressActivationValue (char)
virtual char	GetKeyPressActivationValue ()
virtual vtkRenderer *	GetDefaultRenderer ()
virtual void	SetDefaultRenderer (vtkRenderer *)
virtual vtkRenderer *	GetCurrentRenderer ()
virtual void	SetCurrentRenderer (vtkRenderer *)
void	GrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)
void	ReleaseFocus ()
Public Member Functions inherited from vtkObject
virtual void	DebugOn ()
virtual void	DebugOff ()
unsigned char	GetDebug ()
void	SetDebug (unsigned char debugFlag)
virtual void	Modified ()
virtual unsigned long	GetMTime ()
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
vtkCommand *	GetCommand (unsigned long tag)
void	RemoveObserver (vtkCommand *)
void	RemoveObservers (unsigned long event, vtkCommand *)
void	RemoveObservers (const char event, vtkCommand )
int	HasObserver (unsigned long event, vtkCommand *)
int	HasObserver (const char event, vtkCommand )
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
int	HasObserver (unsigned long event)
int	HasObserver (const char *event)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
int	InvokeEvent (unsigned long event, void *callData)
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
virtual void	Delete ()
virtual void	FastDelete ()
void	Print (ostream &os)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
void	SetReferenceCount (int)
void	PrintRevisions (ostream &os)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static vtkTensorProbeWidget *	New ()
Static Public Member Functions inherited from vtkInteractorObserver
static void	ComputeDisplayToWorld (vtkRenderer *ren, double x, double y, double z, double worldPt[4])
static void	ComputeWorldToDisplay (vtkRenderer *ren, double x, double y, double z, double displayPt[3])
Static Public Member Functions inherited from vtkObject
static void	BreakOnError ()
static void	SetGlobalWarningDisplay (int val)
static void	GlobalWarningDisplayOn ()
static void	GlobalWarningDisplayOff ()
static int	GetGlobalWarningDisplay ()

Protected Member Functions
	vtkTensorProbeWidget ()
	~vtkTensorProbeWidget ()
Protected Member Functions inherited from vtkAbstractWidget
	vtkAbstractWidget ()
	~vtkAbstractWidget ()
void	SetWidgetRepresentation (vtkWidgetRepresentation *r)
virtual void	SetCursor (int vtkNotUsed(state))
Protected Member Functions inherited from vtkInteractorObserver
	vtkInteractorObserver ()
	~vtkInteractorObserver ()
int	RequestCursorShape (int requestedShape)
virtual void	StartInteraction ()
virtual void	EndInteraction ()
void	ComputeDisplayToWorld (double x, double y, double z, double worldPt[4])
void	ComputeWorldToDisplay (double x, double y, double z, double displayPt[3])
Protected Member Functions inherited from vtkObject
	vtkObject ()
virtual	~vtkObject ()
virtual void	RegisterInternal (vtkObjectBase *, int check)
virtual void	UnRegisterInternal (vtkObjectBase *, int check)
void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)
void	InternalReleaseFocus ()
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	CollectRevisions (ostream &os)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Static Protected Member Functions
static void	SelectAction (vtkAbstractWidget *)
static void	MoveAction (vtkAbstractWidget *)
static void	EndSelectAction (vtkAbstractWidget *)
Static Protected Member Functions inherited from vtkAbstractWidget
static void	ProcessEventsHandler (vtkObject object, unsigned long event, void clientdata, void *calldata)
Static Protected Member Functions inherited from vtkInteractorObserver
static void	ProcessEvents (vtkObject object, unsigned long event, void clientdata, void *calldata)

Protected Attributes
int	Selected
int	LastEventPosition [2]
Protected Attributes inherited from vtkAbstractWidget
vtkWidgetRepresentation *	WidgetRep
int	ManagesCursor
vtkWidgetEventTranslator *	EventTranslator
vtkWidgetCallbackMapper *	CallbackMapper
vtkAbstractWidget *	Parent
void *	CallData
int	ProcessEvents
Protected Attributes inherited from vtkInteractorObserver
int	Enabled
vtkCallbackCommand *	EventCallbackCommand
vtkCallbackCommand *	KeyPressCallbackCommand
float	Priority
int	KeyPressActivation
char	KeyPressActivationValue
vtkRenderWindowInteractor *	Interactor
vtkRenderer *	CurrentRenderer
vtkRenderer *	DefaultRenderer
unsigned long	CharObserverTag
unsigned long	DeleteObserverTag
vtkObserverMediator *	ObserverMediator
Protected Attributes inherited from vtkObject
unsigned char	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
int	ReferenceCount
vtkWeakPointerBase **	WeakPointers
typedef vtkAbstractWidget	Superclass
static int	IsTypeOf (const char *type)
static vtkTensorProbeWidget *	SafeDownCast (vtkObject *o)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

Additional Inherited Members

Detailed Description

a widget to probe tensors on a polyline

The class is used to probe tensors on a trajectory. The representation (vtkTensorProbeRepresentation) is free to choose its own method of rendering the tensors. For instance vtkEllipsoidTensorProbeRepresentation renders the tensors as ellipsoids. The interactions of the widget are controlled by the left mouse button. A left click on the tensor selects it. It can dragged around the trajectory to probe the tensors on it.

For instance dragging the ellipsoid around with vtkEllipsoidTensorProbeRepresentation will manifest itself with the ellipsoid shape changing as needed along the trajectory.

Tests:: vtkTensorProbeWidget (Tests)

Definition at line 41 of file vtkTensorProbeWidget.h.

Member Typedef Documentation

typedef vtkAbstractWidget vtkTensorProbeWidget::Superclass

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

Definition at line 49 of file vtkTensorProbeWidget.h.

Constructor & Destructor Documentation

vtkTensorProbeWidget::vtkTensorProbeWidget ( )

protected

vtkTensorProbeWidget::~vtkTensorProbeWidget ( )

protected

Member Function Documentation

static vtkTensorProbeWidget* vtkTensorProbeWidget::New ( )

static

Instantiate this class.

Reimplemented from vtkObject.

virtual const char* vtkTensorProbeWidget::GetClassName ( )

virtual

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

static int vtkTensorProbeWidget::IsTypeOf ( const char * type )

static

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

virtual int vtkTensorProbeWidget::IsA ( const char * type )

virtual

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

static vtkTensorProbeWidget* vtkTensorProbeWidget::SafeDownCast ( vtkObject * o )

static

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

void vtkTensorProbeWidget::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

void vtkTensorProbeWidget::SetRepresentation ( vtkTensorProbeRepresentation * r )

inline

Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene. Note that the representation is a subclass of vtkProp so it can be added to the renderer independent of the widget.

Definition at line 57 of file vtkTensorProbeWidget.h.

vtkTensorProbeRepresentation* vtkTensorProbeWidget::GetTensorProbeRepresentation ( )

inline

Return the representation as a vtkTensorProbeRepresentation.

Definition at line 66 of file vtkTensorProbeWidget.h.

virtual void vtkTensorProbeWidget::CreateDefaultRepresentation ( )

virtual

See vtkWidgetRepresentation for details.

Implements vtkAbstractWidget.

static void vtkTensorProbeWidget::SelectAction ( vtkAbstractWidget * )

staticprotected

static void vtkTensorProbeWidget::MoveAction ( vtkAbstractWidget * )

staticprotected

static void vtkTensorProbeWidget::EndSelectAction ( vtkAbstractWidget * )

staticprotected

Member Data Documentation

int vtkTensorProbeWidget::Selected

protected

Definition at line 78 of file vtkTensorProbeWidget.h.

int vtkTensorProbeWidget::LastEventPosition[2]

protected

Definition at line 80 of file vtkTensorProbeWidget.h.

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

dox/Widgets/vtkTensorProbeWidget.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation