A spherical rendition of point in 3D space. More...

#include <vtkSphereHandleRepresentation.h>

Inheritance diagram for vtkSphereHandleRepresentation:

Collaboration diagram for vtkSphereHandleRepresentation:

Public Member Functions
void	SetSphereRadius (double)

double	GetSphereRadius ()

virtual void	SetHandleSize (double size)

void	Highlight (int highlight)


virtual void	SetWorldPosition (double p[3])

virtual void	SetDisplayPosition (double p[3])


virtual void	SetTranslationMode (int)

virtual int	GetTranslationMode ()

virtual void	TranslationModeOn ()

virtual void	TranslationModeOff ()


void	SetProperty (vtkProperty *)

void	SetSelectedProperty (vtkProperty *)

virtual vtkProperty *	GetProperty ()

virtual vtkProperty *	GetSelectedProperty ()


virtual void	SetHotSpotSize (double)

virtual double	GetHotSpotSize ()


virtual double *	GetBounds ()

virtual void	BuildRepresentation ()

virtual void	StartWidgetInteraction (double eventPos[2])

virtual void	WidgetInteraction (double eventPos[2])

virtual int	ComputeInteractionState (int X, int Y, int modify=0)

virtual void	PlaceWidget (double bounds[6])


virtual void	ShallowCopy (vtkProp *prop)

virtual void	DeepCopy (vtkProp *prop)

virtual void	GetActors (vtkPropCollection *)

virtual void	ReleaseGraphicsResources (vtkWindow *)

virtual int	RenderOpaqueGeometry (vtkViewport *viewport)

virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *viewport)

virtual int	HasTranslucentPolygonalGeometry ()

Public Member Functions inherited from vtkHandleRepresentation
virtual int	CheckConstraint (vtkRenderer *renderer, double pos[2])

virtual unsigned long	GetMTime ()

virtual void	GetDisplayPosition (double pos[3])

virtual double *	GetDisplayPosition ()

virtual void	GetWorldPosition (double pos[3])

virtual double *	GetWorldPosition ()

virtual void	SetTolerance (int)

virtual int	GetTolerance ()

virtual void	SetActiveRepresentation (int)

virtual int	GetActiveRepresentation ()

virtual void	ActiveRepresentationOn ()

virtual void	ActiveRepresentationOff ()

virtual void	SetInteractionState (int)

virtual void	SetConstrained (int)

virtual int	GetConstrained ()

virtual void	ConstrainedOn ()

virtual void	ConstrainedOff ()

virtual void	SetRenderer (vtkRenderer *ren)

virtual void	SetPointPlacer (vtkPointPlacer *)

virtual vtkPointPlacer *	GetPointPlacer ()

vtkHandleRepresentation *	NewInstance () const

Public Member Functions inherited from vtkWidgetRepresentation
virtual void	PickingManagedOn ()

virtual void	PickingManagedOff ()

virtual void	SetPickingManaged (bool)

virtual bool	GetPickingManaged ()

virtual vtkRenderer *	GetRenderer ()

virtual void	PlaceWidget (double *vtkNotUsed(bounds[6]))

virtual void	EndWidgetInteraction (double newEventPos[2])

virtual int	GetInteractionState ()

virtual void	Highlight (int vtkNotUsed(highlightOn))

virtual void	SetPlaceFactor (double)

virtual double	GetPlaceFactor ()

virtual double	GetHandleSize ()

virtual int	GetNeedToRender ()

virtual void	SetNeedToRender (int)

virtual void	NeedToRenderOn ()

virtual void	NeedToRenderOff ()

virtual void	GetActors2D (vtkPropCollection *)

virtual void	GetVolumes (vtkPropCollection *)

virtual int	RenderOverlay (vtkViewport *vtkNotUsed(viewport))

virtual int	RenderOpaqueGeometry (vtkViewport *vtkNotUsed(viewport))

virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *vtkNotUsed(viewport))

virtual int	RenderVolumetricGeometry (vtkViewport *vtkNotUsed(viewport))

vtkWidgetRepresentation *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

Public Member Functions inherited from vtkProp
vtkProp *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	Pick ()

virtual bool	HasKeys (vtkInformation *requiredKeys)

virtual void	BuildPaths (vtkAssemblyPaths paths, vtkAssemblyPath path)

virtual void	SetVisibility (int)

virtual int	GetVisibility ()

virtual void	VisibilityOn ()

virtual void	VisibilityOff ()

virtual void	SetPickable (int)

virtual int	GetPickable ()

virtual void	PickableOn ()

virtual void	PickableOff ()

virtual void	SetDragable (int)

virtual int	GetDragable ()

virtual void	DragableOn ()

virtual void	DragableOff ()

virtual unsigned long	GetRedrawMTime ()

virtual void	SetUseBounds (bool)

virtual bool	GetUseBounds ()

virtual void	UseBoundsOn ()

virtual void	UseBoundsOff ()

virtual void	InitPathTraversal ()

virtual vtkAssemblyPath *	GetNextPath ()

virtual int	GetNumberOfPaths ()

virtual void	PokeMatrix (vtkMatrix4x4 *vtkNotUsed(matrix))

virtual vtkMatrix4x4 *	GetMatrix ()

virtual vtkInformation *	GetPropertyKeys ()

virtual void	SetPropertyKeys (vtkInformation *keys)

virtual int	RenderVolumetricGeometry (vtkViewport *)

virtual int	RenderOverlay (vtkViewport *)

virtual bool	RenderFilteredOpaqueGeometry (vtkViewport v, vtkInformation requiredKeys)

virtual bool	RenderFilteredTranslucentPolygonalGeometry (vtkViewport v, vtkInformation requiredKeys)

virtual bool	RenderFilteredVolumetricGeometry (vtkViewport v, vtkInformation requiredKeys)

virtual bool	RenderFilteredOverlay (vtkViewport v, vtkInformation requiredKeys)

virtual double	GetEstimatedRenderTime (vtkViewport *)

virtual double	GetEstimatedRenderTime ()

virtual void	SetEstimatedRenderTime (double t)

virtual void	RestoreEstimatedRenderTime ()

virtual void	AddEstimatedRenderTime (double t, vtkViewport *vtkNotUsed(vp))

virtual void	SetAllocatedRenderTime (double t, vtkViewport *vtkNotUsed(v))

virtual double	GetAllocatedRenderTime ()

void	SetRenderTimeMultiplier (double t)

virtual double	GetRenderTimeMultiplier ()

virtual bool	GetSupportsSelection ()

virtual int	GetNumberOfConsumers ()

void	AddConsumer (vtkObject *c)

void	RemoveConsumer (vtkObject *c)

vtkObject *	GetConsumer (int i)

int	IsConsumer (vtkObject *c)

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

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)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(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 &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static vtkSphereHandleRepresentation *	New ()

Static Public Member Functions inherited from vtkHandleRepresentation
static int	IsTypeOf (const char *type)

static vtkHandleRepresentation *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkWidgetRepresentation
static int	IsTypeOf (const char *type)

static vtkWidgetRepresentation *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkProp
static int	IsTypeOf (const char *type)

static vtkProp *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	GeneralTextureUnit ()

static vtkInformationDoubleVectorKey *	GeneralTextureTransform ()

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
	vtkSphereHandleRepresentation ()

	~vtkSphereHandleRepresentation ()

virtual void	RegisterPickers ()

void	Translate (double p1, double p2)

void	Scale (double p1, double p2, double eventPos[2])

void	MoveFocus (double p1, double p2)

void	SizeBounds ()

void	CreateDefaultProperties ()

int	DetermineConstraintAxis (int constraint, double *x)

Protected Member Functions inherited from vtkHandleRepresentation
	vtkHandleRepresentation ()

	~vtkHandleRepresentation ()

Protected Member Functions inherited from vtkWidgetRepresentation
	vtkWidgetRepresentation ()

	~vtkWidgetRepresentation ()

void	AdjustBounds (double bounds[6], double newBounds[6], double center[3])

virtual void	UnRegisterPickers ()

virtual void	PickersModified ()

vtkPickingManager *	GetPickingManager ()

double	SizeHandlesRelativeToViewport (double factor, double pos[3])

double	SizeHandlesInPixels (double factor, double pos[3])

vtkAssemblyPath *	GetAssemblyPath (double X, double Y, double Z, vtkAbstractPropPicker *picker)

Protected Member Functions inherited from vtkProp
	vtkProp ()

	~vtkProp ()

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 &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkActor *	Actor

vtkPolyDataMapper *	Mapper

vtkSphereSource *	Sphere

vtkCellPicker *	CursorPicker

double	LastPickPosition [3]

double	LastEventPosition [2]

int	ConstraintAxis

vtkProperty *	Property

vtkProperty *	SelectedProperty

double	HotSpotSize

int	WaitingForMotion

int	WaitCount

double	CurrentHandleSize

int	TranslationMode

Protected Attributes inherited from vtkHandleRepresentation
int	Tolerance

int	ActiveRepresentation

int	Constrained

vtkCoordinate *	DisplayPosition

vtkCoordinate *	WorldPosition

vtkTimeStamp	DisplayPositionTime

vtkTimeStamp	WorldPositionTime

vtkPointPlacer *	PointPlacer

Protected Attributes inherited from vtkWidgetRepresentation
vtkWeakPointer< vtkRenderer >	Renderer

int	InteractionState

double	StartEventPosition [3]

double	PlaceFactor

int	Placed

double	InitialBounds [6]

double	InitialLength

int	ValidPick

bool	PickingManaged

double	HandleSize

int	NeedToRender

vtkTimeStamp	BuildTime

Protected Attributes inherited from vtkProp
int	Visibility

int	Pickable

int	Dragable

bool	UseBounds

double	AllocatedRenderTime

double	EstimatedRenderTime

double	SavedEstimatedRenderTime

double	RenderTimeMultiplier

int	NumberOfConsumers

vtkObject **	Consumers

vtkAssemblyPaths *	Paths

vtkInformation *	PropertyKeys

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

typedef vtkHandleRepresentation	Superclass

static int	IsTypeOf (const char *type)

static vtkSphereHandleRepresentation *	SafeDownCast (vtkObjectBase *o)

virtual int	IsA (const char *type)

vtkSphereHandleRepresentation *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual vtkObjectBase *	NewInstanceInternal () const

Additional Inherited Members
Public Types inherited from vtkHandleRepresentation
enum	_InteractionState { Outside =0, Nearby, Selecting, Translating, Scaling }

typedef vtkWidgetRepresentation	Superclass

Public Types inherited from vtkWidgetRepresentation
typedef vtkProp	Superclass

Public Types inherited from vtkProp
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Detailed Description

A spherical rendition of point in 3D space.

This class is a concrete implementation of vtkHandleRepresentation. It renders handles as spherical blobs in 3D space.

See also: vtkHandleRepresentation vtkHandleWidget vtkSphereSource

Tests:: vtkSphereHandleRepresentation (Tests)

Definition at line 42 of file vtkSphereHandleRepresentation.h.

Member Typedef Documentation

typedef vtkHandleRepresentation vtkSphereHandleRepresentation::Superclass

Standard methods for instances of this class.

Definition at line 51 of file vtkSphereHandleRepresentation.h.

Constructor & Destructor Documentation

vtkSphereHandleRepresentation::vtkSphereHandleRepresentation ( )

protected

vtkSphereHandleRepresentation::~vtkSphereHandleRepresentation ( )

protected

Member Function Documentation

static vtkSphereHandleRepresentation* vtkSphereHandleRepresentation::New ( )

static

Instantiate this class.

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

static

Standard methods for instances of this class.

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

virtual

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

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

static

Standard methods for instances of this class.

virtual vtkObjectBase* vtkSphereHandleRepresentation::NewInstanceInternal ( ) const

protectedvirtual

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

vtkSphereHandleRepresentation* vtkSphereHandleRepresentation::NewInstance ( ) const

Standard methods for instances of this class.

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

virtual

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

virtual void vtkSphereHandleRepresentation::SetWorldPosition ( double p[3] )

virtual

Set the position of the point in world and display coordinates. Note that if the position is set outside of the bounding box, it will be clamped to the boundary of the bounding box. This method overloads the superclasses' SetWorldPosition() and SetDisplayPosition() in order to set the focal point of the cursor properly.

Reimplemented from vtkHandleRepresentation.

virtual void vtkSphereHandleRepresentation::SetDisplayPosition ( double p[3] )

virtual

Set the position of the point in world and display coordinates. Note that if the position is set outside of the bounding box, it will be clamped to the boundary of the bounding box. This method overloads the superclasses' SetWorldPosition() and SetDisplayPosition() in order to set the focal point of the cursor properly.

Reimplemented from vtkHandleRepresentation.

virtual void vtkSphereHandleRepresentation::SetTranslationMode ( int )

virtual

If translation mode is on, as the widget is moved the bounding box, shadows, and cursor are all translated simultaneously as the point moves (i.e., the left and middle mouse buttons act the same). Otherwise, only the cursor focal point moves, which is constrained by the bounds of the point representation. (Note that the bounds can be scaled up using the right mouse button.)

virtual int vtkSphereHandleRepresentation::GetTranslationMode ( )

virtual

If translation mode is on, as the widget is moved the bounding box, shadows, and cursor are all translated simultaneously as the point moves (i.e., the left and middle mouse buttons act the same). Otherwise, only the cursor focal point moves, which is constrained by the bounds of the point representation. (Note that the bounds can be scaled up using the right mouse button.)

virtual void vtkSphereHandleRepresentation::TranslationModeOn ( )

virtual

If translation mode is on, as the widget is moved the bounding box, shadows, and cursor are all translated simultaneously as the point moves (i.e., the left and middle mouse buttons act the same). Otherwise, only the cursor focal point moves, which is constrained by the bounds of the point representation. (Note that the bounds can be scaled up using the right mouse button.)

virtual void vtkSphereHandleRepresentation::TranslationModeOff ( )

virtual

If translation mode is on, as the widget is moved the bounding box, shadows, and cursor are all translated simultaneously as the point moves (i.e., the left and middle mouse buttons act the same). Otherwise, only the cursor focal point moves, which is constrained by the bounds of the point representation. (Note that the bounds can be scaled up using the right mouse button.)

void vtkSphereHandleRepresentation::SetSphereRadius ( double )

double vtkSphereHandleRepresentation::GetSphereRadius ( )

void vtkSphereHandleRepresentation::SetProperty ( vtkProperty * )

Set/Get the handle properties when unselected and selected.

void vtkSphereHandleRepresentation::SetSelectedProperty ( vtkProperty * )

Set/Get the handle properties when unselected and selected.

virtual vtkProperty* vtkSphereHandleRepresentation::GetProperty ( )

virtual

Set/Get the handle properties when unselected and selected.

virtual vtkProperty* vtkSphereHandleRepresentation::GetSelectedProperty ( )

virtual

Set/Get the handle properties when unselected and selected.

virtual void vtkSphereHandleRepresentation::SetHotSpotSize ( double )

virtual

Set the "hot spot" size; i.e., the region around the focus, in which the motion vector is used to control the constrained sliding action. Note the size is specified as a fraction of the length of the diagonal of the point widget's bounding box.

virtual double vtkSphereHandleRepresentation::GetHotSpotSize ( )

virtual

Set the "hot spot" size; i.e., the region around the focus, in which the motion vector is used to control the constrained sliding action. Note the size is specified as a fraction of the length of the diagonal of the point widget's bounding box.

virtual void vtkSphereHandleRepresentation::SetHandleSize ( double size )

virtual

Overload the superclasses SetHandleSize() method to update internal variables.

Reimplemented from vtkWidgetRepresentation.

virtual double* vtkSphereHandleRepresentation::GetBounds ( )

virtual

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkSphereHandleRepresentation::BuildRepresentation ( )

virtual

Methods to make this class properly act like a vtkWidgetRepresentation.

Implements vtkWidgetRepresentation.