#include <vtkDistanceRepresentation2D.h>

Inheritance diagram for vtkDistanceRepresentation2D:

Collaboration diagram for vtkDistanceRepresentation2D:

Public Types
typedef vtkDistanceRepresentation	Superclass

Public Types inherited from vtkDistanceRepresentation
enum	{ Outside =0, NearP1, NearP2 }

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

Public Member Functions
virtual int	IsA (const char *type)

vtkDistanceRepresentation2D *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual double	GetDistance ()

double *	GetPoint1WorldPosition ()

double *	GetPoint2WorldPosition ()

void	GetPoint1WorldPosition (double pos[3])

void	GetPoint2WorldPosition (double pos[3])

void	SetPoint1WorldPosition (double pos[3])

void	SetPoint2WorldPosition (double pos[3])

void	SetPoint1DisplayPosition (double pos[3])

void	SetPoint2DisplayPosition (double pos[3])

void	GetPoint1DisplayPosition (double pos[3])

void	GetPoint2DisplayPosition (double pos[3])

vtkAxisActor2D *	GetAxis ()

vtkProperty2D *	GetAxisProperty ()

virtual void	BuildRepresentation ()

virtual void	ReleaseGraphicsResources (vtkWindow *w)

virtual int	RenderOverlay (vtkViewport *viewport)

virtual int	RenderOpaqueGeometry (vtkViewport *viewport)

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

void	SetHandleRepresentation (vtkHandleRepresentation *handle)

void	InstantiateHandleRepresentation ()

virtual vtkHandleRepresentation *	GetPoint1Representation ()

virtual vtkHandleRepresentation *	GetPoint2Representation ()

virtual void	SetTolerance (int)

virtual int	GetTolerance ()

virtual void	SetLabelFormat (const char *)

virtual char *	GetLabelFormat ()

virtual void	SetRulerMode (int)

virtual int	GetRulerMode ()

virtual void	RulerModeOn ()

virtual void	RulerModeOff ()

virtual void	SetRulerDistance (double)

virtual double	GetRulerDistance ()

virtual void	SetNumberOfRulerTicks (int)

virtual int	GetNumberOfRulerTicks ()

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

virtual void	StartWidgetInteraction (double e[2])

virtual void	WidgetInteraction (double e[2])

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

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	PickingManagedOn ()

virtual void	PickingManagedOff ()

virtual void	SetPickingManaged (bool)

virtual bool	GetPickingManaged ()

virtual void	SetRenderer (vtkRenderer *ren)

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 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 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 ()

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

void	PrintSelf (ostream &os, vtkIndent indent)

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	Pick ()

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 bool	HasKeys (vtkInformation *requiredKeys)

virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *)

virtual int	RenderVolumetricGeometry (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 void	BuildPaths (vtkAssemblyPaths paths, vtkAssemblyPath path)

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	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

int	GetReferenceCount ()

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

Static Public Member Functions
static vtkDistanceRepresentation2D *	New ()

static int	IsTypeOf (const char *type)

static vtkDistanceRepresentation2D *	SafeDownCast (vtkObjectBase *o)

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

static vtkDistanceRepresentation *	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
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDistanceRepresentation2D ()

	~vtkDistanceRepresentation2D ()

Protected Member Functions inherited from vtkDistanceRepresentation
	vtkDistanceRepresentation ()

	~vtkDistanceRepresentation ()

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 ()

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

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

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

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
vtkAxisActor2D *	AxisActor

vtkProperty2D *	AxisProperty

double	Distance

Protected Attributes inherited from vtkDistanceRepresentation
vtkHandleRepresentation *	HandleRepresentation

vtkHandleRepresentation *	Point1Representation

vtkHandleRepresentation *	Point2Representation

int	Tolerance

char *	LabelFormat

int	RulerMode

double	RulerDistance

int	NumberOfRulerTicks

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

Detailed Description

represent the vtkDistanceWidget

The vtkDistanceRepresentation2D is a representation for the vtkDistanceWidget. This representation consists of a measuring line (axis) and two vtkHandleWidgets to place the end points of the line. Note that this particular widget draws its representation in the overlay plane, and the handles also operate in the 2D overlay plane. (If you desire to use the distance widget for 3D measurements, use the vtkDistanceRepresentation3D.)

See also: vtkDistanceWidget vtkDistanceRepresentation vtkDistanceRepresentation3D

Examples:: vtkDistanceRepresentation2D (Examples)

Tests:: vtkDistanceRepresentation2D (Tests)

Definition at line 46 of file vtkDistanceRepresentation2D.h.

Member Typedef Documentation

◆ Superclass

typedef vtkDistanceRepresentation vtkDistanceRepresentation2D::Superclass

Standard VTK methods.

Definition at line 54 of file vtkDistanceRepresentation2D.h.

Constructor & Destructor Documentation

◆ vtkDistanceRepresentation2D()

vtkDistanceRepresentation2D::vtkDistanceRepresentation2D ( )

protected

◆ ~vtkDistanceRepresentation2D()

vtkDistanceRepresentation2D::~vtkDistanceRepresentation2D ( )

protected

Member Function Documentation

◆ New()

static vtkDistanceRepresentation2D* vtkDistanceRepresentation2D::New ( )

static

Instantiate class.

◆ IsTypeOf()

static int vtkDistanceRepresentation2D::IsTypeOf ( const char * type )

static

◆ IsA()

virtual int vtkDistanceRepresentation2D::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDistanceRepresentation.

◆ SafeDownCast()

static vtkDistanceRepresentation2D* vtkDistanceRepresentation2D::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkDistanceRepresentation2D::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkDistanceRepresentation.

◆ NewInstance()

vtkDistanceRepresentation2D* vtkDistanceRepresentation2D::NewInstance ( ) const

◆ PrintSelf()

void vtkDistanceRepresentation2D::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkDistanceRepresentation.

◆ GetDistance()

virtual double vtkDistanceRepresentation2D::GetDistance ( )

inlinevirtual

Satisfy the superclasses API.

Implements vtkDistanceRepresentation.

Definition at line 60 of file vtkDistanceRepresentation2D.h.

◆ GetPoint1WorldPosition() [1/2]

double* vtkDistanceRepresentation2D::GetPoint1WorldPosition ( )

virtual

Methods to Set/Get the coordinates of the two points defining this representation. Note that methods are available for both display and world coordinates.

Implements vtkDistanceRepresentation.

◆ GetPoint2WorldPosition() [1/2]

double* vtkDistanceRepresentation2D::GetPoint2WorldPosition ( )

virtual

Implements vtkDistanceRepresentation.

◆ GetPoint1WorldPosition() [2/2]

void vtkDistanceRepresentation2D::GetPoint1WorldPosition ( double pos[3] )

virtual

Methods to Set/Get the coordinates of the two points defining this representation. Note that methods are available for both display and world coordinates.

Implements vtkDistanceRepresentation.

◆ GetPoint2WorldPosition() [2/2]

void vtkDistanceRepresentation2D::GetPoint2WorldPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ SetPoint1WorldPosition()

void vtkDistanceRepresentation2D::SetPoint1WorldPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ SetPoint2WorldPosition()

void vtkDistanceRepresentation2D::SetPoint2WorldPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ SetPoint1DisplayPosition()

void vtkDistanceRepresentation2D::SetPoint1DisplayPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ SetPoint2DisplayPosition()

void vtkDistanceRepresentation2D::SetPoint2DisplayPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ GetPoint1DisplayPosition()

void vtkDistanceRepresentation2D::GetPoint1DisplayPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ GetPoint2DisplayPosition()

void vtkDistanceRepresentation2D::GetPoint2DisplayPosition ( double pos[3] )

virtual

Implements vtkDistanceRepresentation.

◆ GetAxis()

vtkAxisActor2D* vtkDistanceRepresentation2D::GetAxis ( )

Retrieve the vtkAxisActor2D used to draw the measurement axis. With this properties can be set and so on. There is also a convenience method to get the axis property.

◆ GetAxisProperty()

vtkProperty2D* vtkDistanceRepresentation2D::GetAxisProperty ( )

◆ BuildRepresentation()

virtual void vtkDistanceRepresentation2D::BuildRepresentation ( )

virtual

Method to satisfy superclasses' API.

Reimplemented from vtkDistanceRepresentation.

◆ ReleaseGraphicsResources()

virtual void vtkDistanceRepresentation2D::ReleaseGraphicsResources ( vtkWindow * w )

virtual

Methods required by vtkProp superclass.

Reimplemented from vtkWidgetRepresentation.

◆ RenderOverlay()

virtual int vtkDistanceRepresentation2D::RenderOverlay ( vtkViewport * viewport )

virtual

Reimplemented from vtkProp.

◆ RenderOpaqueGeometry()

virtual int vtkDistanceRepresentation2D::RenderOpaqueGeometry ( vtkViewport * )

virtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS All concrete subclasses must be able to render themselves. There are four key render methods in vtk and they correspond to four different points in the rendering cycle. Any given prop may implement one or more of these methods. The first method is intended for rendering all opaque geometry. The second method is intended for rendering all translucent polygonal geometry. The third one is intended for rendering all translucent volumetric geometry. Most of the volume rendering mappers draw their results during this third method. The last method is to render any 2D annotation or overlays. Each of these methods return an integer value indicating whether or not this render method was applied to this data.

Reimplemented from vtkProp.

Member Data Documentation

◆ AxisActor

vtkAxisActor2D* vtkDistanceRepresentation2D::AxisActor

protected

Definition at line 104 of file vtkDistanceRepresentation2D.h.

◆ AxisProperty

vtkProperty2D* vtkDistanceRepresentation2D::AxisProperty

protected

Definition at line 105 of file vtkDistanceRepresentation2D.h.

◆ Distance

double vtkDistanceRepresentation2D::Distance

protected

Definition at line 108 of file vtkDistanceRepresentation2D.h.

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

dox/opt/build/vtk6-6.3.0+dfsg2/Interaction/Widgets/vtkDistanceRepresentation2D.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkDistanceRepresentation2D()

◆ ~vtkDistanceRepresentation2D()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ GetDistance()

◆ GetPoint1WorldPosition() [1/2]

◆ GetPoint2WorldPosition() [1/2]

◆ GetPoint1WorldPosition() [2/2]

◆ GetPoint2WorldPosition() [2/2]

◆ SetPoint1WorldPosition()

◆ SetPoint2WorldPosition()

◆ SetPoint1DisplayPosition()

◆ SetPoint2DisplayPosition()

◆ GetPoint1DisplayPosition()

◆ GetPoint2DisplayPosition()

◆ GetAxis()

◆ GetAxisProperty()

◆ BuildRepresentation()

◆ ReleaseGraphicsResources()

◆ RenderOverlay()

◆ RenderOpaqueGeometry()

Member Data Documentation

◆ AxisActor

◆ AxisProperty

◆ Distance