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

#include <vtkTensorProbeWidget.h>

Inheritance diagram for vtkTensorProbeWidget:

Collaboration diagram for vtkTensorProbeWidget:

Public Member Functions
virtual void	CreateDefaultRepresentation ()

void	SetRepresentation (vtkTensorProbeRepresentation *r)

vtkTensorProbeRepresentation *	GetTensorProbeRepresentation ()
Static Public Member Functions
static vtkTensorProbeWidget *	New ()
Protected Member Functions
	vtkTensorProbeWidget ()
	~vtkTensorProbeWidget ()
Static Protected Member Functions
static void	SelectAction (vtkAbstractWidget *)
static void	MoveAction (vtkAbstractWidget *)
static void	EndSelectAction (vtkAbstractWidget *)
Protected Attributes
int	Selected
int	LastEventPosition [2]
typedef vtkAbstractWidget	Superclass
static int	IsTypeOf (const char *type)
static vtkTensorProbeWidget *	SafeDownCast (vtkObjectBase *o)
virtual int	IsA (const char *type)
vtkTensorProbeWidget *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual vtkObjectBase *	NewInstanceInternal () const

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 42 of file vtkTensorProbeWidget.h.

Member Typedef Documentation

typedef vtkAbstractWidget vtkTensorProbeWidget::Superclass

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

Definition at line 50 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.

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 ( vtkObjectBase * o ) [static]

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

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

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

vtkTensorProbeWidget* vtkTensorProbeWidget::NewInstance ( ) const

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 58 of file vtkTensorProbeWidget.h.

vtkTensorProbeRepresentation* vtkTensorProbeWidget::GetTensorProbeRepresentation ( ) [inline]

Return the representation as a vtkTensorProbeRepresentation.

Definition at line 67 of file vtkTensorProbeWidget.h.

virtual void vtkTensorProbeWidget::CreateDefaultRepresentation ( ) [virtual]

See vtkWidgetRepresentation for details.

Implements vtkAbstractWidget.

static void vtkTensorProbeWidget::SelectAction ( vtkAbstractWidget * ) [static, protected]