represent the vtkBiDimensionalWidget More...

#include <vtkBiDimensionalRepresentation.h>

Inheritance diagram for vtkBiDimensionalRepresentation:

Collaboration diagram for vtkBiDimensionalRepresentation:

Public Types
enum	{ Outside =0, NearP1, NearP2, NearP3, NearP4, OnL1Inner, OnL1Outer, OnL2Inner, OnL2Outer, OnCenter }

Public Types inherited from vtkWidgetRepresentation
typedef vtkProp	Superclass

Public Types inherited from vtkProp
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual double	GetLength1 ()

virtual double	GetLength2 ()

virtual char *	GetLabelText ()=0


virtual void	SetPoint1WorldPosition (double pos[3])

virtual void	SetPoint2WorldPosition (double pos[3])

virtual void	SetPoint3WorldPosition (double pos[3])

virtual void	SetPoint4WorldPosition (double pos[3])

virtual void	GetPoint1WorldPosition (double pos[3])

virtual void	GetPoint2WorldPosition (double pos[3])

virtual void	GetPoint3WorldPosition (double pos[3])

virtual void	GetPoint4WorldPosition (double pos[3])

virtual void	SetPoint1DisplayPosition (double pos[3])

virtual void	SetPoint2DisplayPosition (double pos[3])

virtual void	SetPoint3DisplayPosition (double pos[3])

virtual void	SetPoint4DisplayPosition (double pos[3])

virtual void	GetPoint1DisplayPosition (double pos[3])

virtual void	GetPoint2DisplayPosition (double pos[3])

virtual void	GetPoint3DisplayPosition (double pos[3])

virtual void	GetPoint4DisplayPosition (double pos[3])


virtual vtkHandleRepresentation *	GetPoint1Representation ()

virtual vtkHandleRepresentation *	GetPoint2Representation ()

virtual vtkHandleRepresentation *	GetPoint3Representation ()

virtual vtkHandleRepresentation *	GetPoint4Representation ()


virtual void	SetLine1Visibility (int)

virtual int	GetLine1Visibility ()

virtual void	Line1VisibilityOn ()

virtual void	Line1VisibilityOff ()

virtual void	SetLine2Visibility (int)

virtual int	GetLine2Visibility ()

virtual void	Line2VisibilityOn ()

virtual void	Line2VisibilityOff ()


void	SetHandleRepresentation (vtkHandleRepresentation *handle)

virtual void	InstantiateHandleRepresentation ()


virtual void	SetTolerance (int)

virtual int	GetTolerance ()


virtual void	SetLabelFormat (const char *)

virtual char *	GetLabelFormat ()


virtual void	SetShowLabelAboveWidget (int)

virtual int	GetShowLabelAboveWidget ()

virtual void	ShowLabelAboveWidgetOn ()

virtual void	ShowLabelAboveWidgetOff ()


void	SetID (vtkIdType id)

virtual vtkIdType	GetID ()


virtual double *	GetLabelPosition ()=0

virtual void	GetLabelPosition (double pos[3])=0

virtual void	GetWorldLabelPosition (double pos[3])=0


virtual void	StartWidgetDefinition (double e[2])=0

virtual void	Point2WidgetInteraction (double e[2])=0

virtual void	Point3WidgetInteraction (double e[2])=0

virtual void	StartWidgetManipulation (double e[2])=0

Public Member Functions inherited from vtkWidgetRepresentation
virtual void	PickingManagedOn ()

virtual void	PickingManagedOff ()

virtual void	SetPickingManaged (bool)

virtual bool	GetPickingManaged ()

virtual void	SetRenderer (vtkRenderer *ren)

virtual vtkRenderer *	GetRenderer ()

virtual void	BuildRepresentation ()=0

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

virtual void	StartWidgetInteraction (double eventPos[2])

virtual void	WidgetInteraction (double newEventPos[2])

virtual void	EndWidgetInteraction (double newEventPos[2])

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

virtual int	GetInteractionState ()

virtual void	Highlight (int vtkNotUsed(highlightOn))

virtual void	SetPlaceFactor (double)

virtual double	GetPlaceFactor ()

virtual void	SetHandleSize (double)

virtual double	GetHandleSize ()

virtual int	GetNeedToRender ()

virtual void	SetNeedToRender (int)

virtual void	NeedToRenderOn ()

virtual void	NeedToRenderOff ()

virtual double *	GetBounds ()

virtual void	ShallowCopy (vtkProp *prop)

virtual void	GetActors (vtkPropCollection *)

virtual void	GetActors2D (vtkPropCollection *)

virtual void	GetVolumes (vtkPropCollection *)

virtual void	ReleaseGraphicsResources (vtkWindow *)

virtual int	RenderOverlay (vtkViewport *vtkNotUsed(viewport))

virtual int	RenderOpaqueGeometry (vtkViewport *vtkNotUsed(viewport))

virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *vtkNotUsed(viewport))

virtual int	RenderVolumetricGeometry (vtkViewport *vtkNotUsed(viewport))

virtual int	HasTranslucentPolygonalGeometry ()

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	RenderOpaqueGeometry (vtkViewport *)

virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *)

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 ()

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)

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 ()

Protected Member Functions
	vtkBiDimensionalRepresentation ()

	~vtkBiDimensionalRepresentation ()

Protected Member Functions inherited from vtkWidgetRepresentation
	vtkWidgetRepresentation ()

	~vtkWidgetRepresentation ()

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

virtual void	RegisterPickers ()

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
int	Modifier

vtkHandleRepresentation *	HandleRepresentation

vtkHandleRepresentation *	Point1Representation

vtkHandleRepresentation *	Point2Representation

vtkHandleRepresentation *	Point3Representation

vtkHandleRepresentation *	Point4Representation

int	Tolerance

int	Line1Visibility

int	Line2Visibility

vtkIdType	ID

int	IDInitialized

double	P1World [3]

double	P2World [3]

double	P3World [3]

double	P4World [3]

double	P21World [3]

double	P43World [3]

double	T21

double	T43

double	CenterWorld [3]

double	StartEventPositionWorld [4]

char *	LabelFormat

int	ShowLabelAboveWidget

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 vtkWidgetRepresentation	Superclass

static int	IsTypeOf (const char *type)

static vtkBiDimensionalRepresentation *	SafeDownCast (vtkObjectBase *o)

virtual int	IsA (const char *type)

vtkBiDimensionalRepresentation *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual vtkObjectBase *	NewInstanceInternal () const

Additional Inherited Members
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 ()

Detailed Description

represent the vtkBiDimensionalWidget

The vtkBiDimensionalRepresentation is used to represent the bi-dimensional measure of an object. This representation consists of two perpendicular lines defined by four vtkHandleRepresentations. The four handles can be independently manipulated consistent with the orthogonal constraint on the lines. (Note: the four points are referred to as Point1, Point2, Point3 and Point4. Point1 and Point2 define the first line; and Point3 and Point4 define the second orthogonal line.) This particular class is an abstract class, contrete subclasses (e.g., vtkBiDimensionalRepresentation2D) actual implement the widget.

To create this widget, you click to place the first two points. The third point is mirrored with the fourth point; when you place the third point (which is orthogonal to the lined defined by the first two points), the fourth point is dropped as well. After definition, the four points can be moved (in constrained fashion, preserving orthogonality). Further, the entire widget can be translated by grabbing the center point of the widget; each line can be moved along the other line; and the entire widget can be rotated around its center point.

See also: vtkAngleWidget vtkHandleRepresentation vtkBiDimensionalRepresentation2D

Definition at line 51 of file vtkBiDimensionalRepresentation.h.

Member Typedef Documentation

typedef vtkWidgetRepresentation vtkBiDimensionalRepresentation::Superclass

Standard VTK methods.

Definition at line 56 of file vtkBiDimensionalRepresentation.h.

Member Enumeration Documentation

anonymous enum

Enumerator
Outside
NearP1
NearP2
NearP3
NearP4
OnL1Inner
OnL1Outer
OnL2Inner
OnL2Outer
OnCenter

Definition at line 145 of file vtkBiDimensionalRepresentation.h.

Constructor & Destructor Documentation

vtkBiDimensionalRepresentation::vtkBiDimensionalRepresentation ( )

protected

vtkBiDimensionalRepresentation::~vtkBiDimensionalRepresentation ( )

protected

Member Function Documentation

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

static

Standard VTK methods.

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

virtual

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

Reimplemented in vtkBiDimensionalRepresentation2D.

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

static

Standard VTK methods.

virtual vtkObjectBase* vtkBiDimensionalRepresentation::NewInstanceInternal ( ) const

protectedvirtual

Standard VTK methods.

Reimplemented from vtkWidgetRepresentation.

Reimplemented in vtkBiDimensionalRepresentation2D.

vtkBiDimensionalRepresentation* vtkBiDimensionalRepresentation::NewInstance ( ) const

Standard VTK methods.

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

virtual

Standard VTK methods.

Reimplemented from vtkObject.

Reimplemented in vtkBiDimensionalRepresentation2D.

virtual void vtkBiDimensionalRepresentation::SetPoint1WorldPosition ( double pos[3] )

virtual