vtkSeedRepresentation Class Reference

#include <vtkSeedRepresentation.h>

Inheritance diagram for vtkSeedRepresentation:

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Collaboration diagram for vtkSeedRepresentation:

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List of all members.

Detailed Description

represent the vtkSeedWidget

The vtkSeedRepresentation is a superclass for classes representing the vtkSeedWidget. This representation consists of one or more handles (vtkHandleRepresentation) which are used to place and manipulate the points defining the collection of seeds.

See also:: vtkSeedWidget vtkHandleRepresentation vtkSeedRepresentation

Tests:: vtkSeedRepresentation (Tests)

Definition at line 39 of file vtkSeedRepresentation.h.


typedef vtkWidgetRepresentation	Superclass
static int	IsTypeOf (const char *type)
static vtkSeedRepresentation *	SafeDownCast (vtkObject *o)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Public Types
enum	{ Outside = 0, NearSeed }
Public Member Functions
int	GetNumberOfSeeds ()
void	SetHandleRepresentation (vtkHandleRepresentation *handle)
vtkHandleRepresentation *	GetHandleRepresentation (unsigned int num)
virtual void	RemoveHandle (int n)

virtual void	GetSeedWorldPosition (unsigned int seedNum, double pos[3])
virtual void	SetSeedDisplayPosition (unsigned int seedNum, double pos[3])
virtual void	GetSeedDisplayPosition (unsigned int seedNum, double pos[3])

vtkHandleRepresentation *	GetHandleRepresentation ()

virtual void	SetTolerance (int)
virtual int	GetTolerance ()

virtual int	GetActiveHandle ()
virtual int	CreateHandle (double e[2])
virtual void	RemoveLastHandle ()
virtual void	RemoveActiveHandle ()

virtual void	BuildRepresentation ()
virtual int	ComputeInteractionState (int X, int Y, int modify=0)
Static Public Member Functions
static vtkSeedRepresentation *	New ()
Protected Member Functions
	vtkSeedRepresentation ()
	~vtkSeedRepresentation ()
Protected Attributes
vtkHandleRepresentation *	HandleRepresentation
vtkHandleList *	Handles
int	Tolerance
int	ActiveHandle

Member Typedef Documentation

typedef vtkWidgetRepresentation vtkSeedRepresentation::Superclass

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

Definition at line 47 of file vtkSeedRepresentation.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

Outside
NearSeed

Definition at line 93 of file vtkSeedRepresentation.h.

Constructor & Destructor Documentation

vtkSeedRepresentation::vtkSeedRepresentation ( ) [protected]

vtkSeedRepresentation::~vtkSeedRepresentation ( ) [protected]

Member Function Documentation

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

Instantiate class.

Reimplemented from vtkObject.

virtual const char* vtkSeedRepresentation::GetClassName ( ) [virtual]

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

static int vtkSeedRepresentation::IsTypeOf ( const char * type ) [static]

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

virtual int vtkSeedRepresentation::IsA ( const char * type ) [virtual]

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

static vtkSeedRepresentation* vtkSeedRepresentation::SafeDownCast ( vtkObject * o ) [static]

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

void vtkSeedRepresentation::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkSeedRepresentation::GetSeedWorldPosition	(	unsigned int	seedNum,
		double	pos[3]
	)			`[virtual]`

Methods to Set/Get the coordinates of seed points defining this representation. Note that methods are available for both display and world coordinates. The seeds are accessed by a seed number.

virtual void vtkSeedRepresentation::SetSeedDisplayPosition	(	unsigned int	seedNum,
		double	pos[3]
	)			`[virtual]`

Methods to Set/Get the coordinates of seed points defining this representation. Note that methods are available for both display and world coordinates. The seeds are accessed by a seed number.

virtual void vtkSeedRepresentation::GetSeedDisplayPosition	(	unsigned int	seedNum,
		double	pos[3]
	)			`[virtual]`

Methods to Set/Get the coordinates of seed points defining this representation. Note that methods are available for both display and world coordinates. The seeds are accessed by a seed number.

int vtkSeedRepresentation::GetNumberOfSeeds ( )

Return the number of seeds (or handles) that have been created.

void vtkSeedRepresentation::SetHandleRepresentation ( vtkHandleRepresentation * handle )

This method is used to specify the type of handle representation to use for the internal vtkHandleWidgets within vtkSeedWidget. To use this method, create a dummy vtkHandleWidget (or subclass), and then invoke this method with this dummy. Then the vtkSeedRepresentation uses this dummy to clone vtkHandleWidgets of the same type. Make sure you set the handle representation before the widget is enabled.

vtkHandleRepresentation* vtkSeedRepresentation::GetHandleRepresentation ( unsigned int num )

Get the handle representations used for a particular seed. A side effect of this method is that it will create a handle representation in the list of representations if one has not yet been created.

vtkHandleRepresentation* vtkSeedRepresentation::GetHandleRepresentation ( ) [inline]

Returns the model HandleRepresentation.

Definition at line 78 of file vtkSeedRepresentation.h.

virtual void vtkSeedRepresentation::SetTolerance ( int ) [virtual]

The tolerance representing the distance to the widget (in pixels) in which the cursor is considered near enough to the seed points of the widget to be active.

virtual int vtkSeedRepresentation::GetTolerance ( ) [virtual]

The tolerance representing the distance to the widget (in pixels) in which the cursor is considered near enough to the seed points of the widget to be active.

virtual int vtkSeedRepresentation::GetActiveHandle ( ) [virtual]

These are methods specific to vtkSeedRepresentation and which are invoked from vtkSeedWidget.

virtual int vtkSeedRepresentation::CreateHandle ( double e[2] ) [virtual]

These are methods specific to vtkSeedRepresentation and which are invoked from vtkSeedWidget.

virtual void vtkSeedRepresentation::RemoveLastHandle ( ) [virtual]

These are methods specific to vtkSeedRepresentation and which are invoked from vtkSeedWidget.

virtual void vtkSeedRepresentation::RemoveActiveHandle ( ) [virtual]

These are methods specific to vtkSeedRepresentation and which are invoked from vtkSeedWidget.

virtual void vtkSeedRepresentation::RemoveHandle ( int n ) [virtual]

Remove the nth handle.

virtual void vtkSeedRepresentation::BuildRepresentation ( ) [virtual]

These are methods that satisfy vtkWidgetRepresentation's API.