vtkPointHandleRepresentation3D Class Reference

represent the position of a point in 3D space More...

#include <vtkPointHandleRepresentation3D.h>

Inheritance diagram for vtkPointHandleRepresentation3D:

Collaboration diagram for vtkPointHandleRepresentation3D:

Public Types
typedef vtkHandleRepresentation	Superclass
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

Public Member Functions
virtual int	IsA (const char *type)
vtkPointHandleRepresentation3D *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetWorldPosition (double p[3])
virtual void	SetDisplayPosition (double p[3])
void	SetOutline (int o)
int	GetOutline ()
void	OutlineOn ()
void	OutlineOff ()
void	SetXShadows (int o)
int	GetXShadows ()
void	XShadowsOn ()
void	XShadowsOff ()
void	SetYShadows (int o)
int	GetYShadows ()
void	YShadowsOn ()
void	YShadowsOff ()
void	SetZShadows (int o)
int	GetZShadows ()
void	ZShadowsOn ()
void	ZShadowsOff ()
void	SetTranslationMode (int mode)
virtual int	GetTranslationMode ()
virtual void	TranslationModeOn ()
virtual void	TranslationModeOff ()
void	AllOn ()
void	AllOff ()
void	SetProperty (vtkProperty *)
void	SetSelectedProperty (vtkProperty *)
virtual vtkProperty *	GetProperty ()
virtual vtkProperty *	GetSelectedProperty ()
virtual void	SetHotSpotSize (double)
virtual double	GetHotSpotSize ()
virtual void	SetHandleSize (double size)
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 ()
void	Highlight (int highlight)
virtual void	SetSmoothMotion (int)
virtual int	GetSmoothMotion ()
virtual void	SmoothMotionOn ()
virtual void	SmoothMotionOff ()
Public Member Functions inherited from vtkHandleRepresentation
vtkHandleRepresentation *	NewInstance () const
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 int	CheckConstraint (vtkRenderer *renderer, double pos[2])
virtual void	SetRenderer (vtkRenderer *ren)
virtual unsigned long	GetMTime ()
virtual void	SetPointPlacer (vtkPointPlacer *)
virtual vtkPointPlacer *	GetPointPlacer ()
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 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))
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	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 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 ()
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 vtkPointHandleRepresentation3D *	New ()
static int	IsTypeOf (const char *type)
static vtkPointHandleRepresentation3D *	SafeDownCast (vtkObjectBase *o)
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
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkPointHandleRepresentation3D ()
	~vtkPointHandleRepresentation3D ()
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	MoveFocusRequest (double *p1, double *p2, double eventPos[2], double requestedDisplayPos[3])
void	CreateDefaultProperties ()
int	DetermineConstraintAxis (int constraint, double *x, double *startPoint)
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 ()
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
vtkActor *	Actor
vtkPolyDataMapper *	Mapper
vtkCursor3D *	Cursor3D
vtkCellPicker *	CursorPicker
double	LastPickPosition [3]
double	LastEventPosition [2]
int	ConstraintAxis
vtkProperty *	Property
vtkProperty *	SelectedProperty
double	HotSpotSize
int	WaitingForMotion
int	WaitCount
double	CurrentHandleSize
int	TranslationMode
int	SmoothMotion
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

Detailed Description

represent the position of a point in 3D space

This class is used to represent a vtkHandleWidget. It represents a position in 3D world coordinates using a x-y-z cursor. The cursor can be configured to show a bounding box and/or shadows.

See also

vtkHandleRepresentation vtkHandleWidget vtkCursor3D

Tests:

vtkPointHandleRepresentation3D (Tests)

Definition at line 42 of file vtkPointHandleRepresentation3D.h.

Member Typedef Documentation

Superclass

typedef vtkHandleRepresentation vtkPointHandleRepresentation3D::Superclass

Standard methods for instances of this class.

Definition at line 50 of file vtkPointHandleRepresentation3D.h.

Constructor & Destructor Documentation

vtkPointHandleRepresentation3D()

vtkPointHandleRepresentation3D::vtkPointHandleRepresentation3D ( )

protected

~vtkPointHandleRepresentation3D()

vtkPointHandleRepresentation3D::~vtkPointHandleRepresentation3D ( )

protected

Member Function Documentation

New()

static vtkPointHandleRepresentation3D* vtkPointHandleRepresentation3D::New ( )

static

Instantiate this class.

IsTypeOf()

static int vtkPointHandleRepresentation3D::IsTypeOf ( const char *  type )

static

IsA()

virtual int vtkPointHandleRepresentation3D::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 vtkHandleRepresentation.

SafeDownCast()

static vtkPointHandleRepresentation3D* vtkPointHandleRepresentation3D::SafeDownCast ( vtkObjectBase *  o )

static

NewInstanceInternal()

virtual vtkObjectBase* vtkPointHandleRepresentation3D::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkHandleRepresentation.

NewInstance()

vtkPointHandleRepresentation3D* vtkPointHandleRepresentation3D::NewInstance

(

)

const

PrintSelf()

void vtkPointHandleRepresentation3D::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 vtkHandleRepresentation.

SetWorldPosition()

virtual void vtkPointHandleRepresentation3D::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.

SetDisplayPosition()

virtual void vtkPointHandleRepresentation3D::SetDisplayPosition ( double  pos[3] )

virtual

Handles usually have their coordinates set in display coordinates (generally by an associated widget) and internally maintain the position in world coordinates. (Using world coordinates insures that handles are rendered in the right position when the camera view changes.) These methods are often subclassed because special constraint operations can be used to control the actual positioning.

Reimplemented from vtkHandleRepresentation.

SetOutline()

void vtkPointHandleRepresentation3D::SetOutline ( int  o )

inline

Turn on/off the wireframe bounding box.

Definition at line 66 of file vtkPointHandleRepresentation3D.h.

GetOutline()

int vtkPointHandleRepresentation3D::GetOutline ( )

inline

Definition at line 68 of file vtkPointHandleRepresentation3D.h.

OutlineOn()

void vtkPointHandleRepresentation3D::OutlineOn ( )

inline

Definition at line 70 of file vtkPointHandleRepresentation3D.h.

OutlineOff()

void vtkPointHandleRepresentation3D::OutlineOff ( )

inline

Definition at line 72 of file vtkPointHandleRepresentation3D.h.

SetXShadows()

void vtkPointHandleRepresentation3D::SetXShadows ( int  o )

inline

Turn on/off the wireframe x-shadows.

Definition at line 78 of file vtkPointHandleRepresentation3D.h.

GetXShadows()

int vtkPointHandleRepresentation3D::GetXShadows ( )

inline

Definition at line 80 of file vtkPointHandleRepresentation3D.h.

XShadowsOn()

void vtkPointHandleRepresentation3D::XShadowsOn ( )

inline

Definition at line 82 of file vtkPointHandleRepresentation3D.h.

XShadowsOff()

void vtkPointHandleRepresentation3D::XShadowsOff ( )

inline

Definition at line 84 of file vtkPointHandleRepresentation3D.h.

SetYShadows()

void vtkPointHandleRepresentation3D::SetYShadows ( int  o )

inline

Turn on/off the wireframe y-shadows.

Definition at line 90 of file vtkPointHandleRepresentation3D.h.

GetYShadows()

int vtkPointHandleRepresentation3D::GetYShadows ( )

inline

Definition at line 92 of file vtkPointHandleRepresentation3D.h.

YShadowsOn()

void vtkPointHandleRepresentation3D::YShadowsOn ( )

inline

Definition at line 94 of file vtkPointHandleRepresentation3D.h.

YShadowsOff()

void vtkPointHandleRepresentation3D::YShadowsOff ( )

inline

Definition at line 96 of file vtkPointHandleRepresentation3D.h.

SetZShadows()

void vtkPointHandleRepresentation3D::SetZShadows ( int  o )

inline

Turn on/off the wireframe z-shadows.

Definition at line 102 of file vtkPointHandleRepresentation3D.h.

GetZShadows()

int vtkPointHandleRepresentation3D::GetZShadows ( )

inline

Definition at line 104 of file vtkPointHandleRepresentation3D.h.

ZShadowsOn()

void vtkPointHandleRepresentation3D::ZShadowsOn ( )

inline

Definition at line 106 of file vtkPointHandleRepresentation3D.h.

ZShadowsOff()

void vtkPointHandleRepresentation3D::ZShadowsOff ( )

inline

Definition at line 108 of file vtkPointHandleRepresentation3D.h.

SetTranslationMode()

void vtkPointHandleRepresentation3D::SetTranslationMode

(

int

mode

)

If translation mode is on, as the widget is moved the bounding box, shadows, and cursor are all translated and sized simultaneously as the point moves (i.e., the left and middle mouse buttons act the same). If translation mode is off, the cursor does not scale itself (based on the specified handle size), and the bounding box and shadows do not move or size themselves as 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, and the bounds can be manually set with the SetBounds() method.)

GetTranslationMode()

virtual int vtkPointHandleRepresentation3D::GetTranslationMode ( )

virtual

TranslationModeOn()

virtual void vtkPointHandleRepresentation3D::TranslationModeOn ( )

virtual

TranslationModeOff()

virtual void vtkPointHandleRepresentation3D::TranslationModeOff ( )

virtual

AllOn()

void vtkPointHandleRepresentation3D::AllOn ( )

inline

Convenience methods to turn outline and shadows on and off.

Definition at line 130 of file vtkPointHandleRepresentation3D.h.

AllOff()

void vtkPointHandleRepresentation3D::AllOff ( )

inline

Definition at line 137 of file vtkPointHandleRepresentation3D.h.

SetProperty()

void vtkPointHandleRepresentation3D::SetProperty

(

vtkProperty *

)

Set/Get the handle properties when unselected and selected.

SetSelectedProperty()

void vtkPointHandleRepresentation3D::SetSelectedProperty

(

vtkProperty *

)

GetProperty()

virtual vtkProperty* vtkPointHandleRepresentation3D::GetProperty ( )

virtual

GetSelectedProperty()

virtual vtkProperty* vtkPointHandleRepresentation3D::GetSelectedProperty ( )

virtual

SetHotSpotSize()

virtual void vtkPointHandleRepresentation3D::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.

GetHotSpotSize()

virtual double vtkPointHandleRepresentation3D::GetHotSpotSize ( )

virtual

SetHandleSize()

virtual void vtkPointHandleRepresentation3D::SetHandleSize ( double  size )

virtual

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

Reimplemented from vtkWidgetRepresentation.

GetBounds()

virtual double* vtkPointHandleRepresentation3D::GetBounds ( )

virtual

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

BuildRepresentation()

virtual void vtkPointHandleRepresentation3D::BuildRepresentation ( )

virtual

Implements vtkWidgetRepresentation.

StartWidgetInteraction()

virtual void vtkPointHandleRepresentation3D::StartWidgetInteraction ( double  eventPos[2] )

virtual

Reimplemented from vtkWidgetRepresentation.

WidgetInteraction()

virtual void vtkPointHandleRepresentation3D::WidgetInteraction ( double  eventPos[2] )

virtual

Reimplemented from vtkWidgetRepresentation.

ComputeInteractionState()

virtual int vtkPointHandleRepresentation3D::ComputeInteractionState ( int  X, int  Y, int  modify = 0  )

virtual

Reimplemented from vtkWidgetRepresentation.

PlaceWidget()

virtual void vtkPointHandleRepresentation3D::PlaceWidget ( double  bounds[6] )

virtual

ShallowCopy()

virtual void vtkPointHandleRepresentation3D::ShallowCopy ( vtkProp *  prop )

virtual

Methods to make this class behave as a vtkProp.

Reimplemented from vtkHandleRepresentation.

DeepCopy()

virtual void vtkPointHandleRepresentation3D::DeepCopy ( vtkProp *  prop )

virtual

Reimplemented from vtkHandleRepresentation.

GetActors()

virtual void vtkPointHandleRepresentation3D::GetActors ( vtkPropCollection *  )

virtual

For some exporters and other other operations we must be able to collect all the actors or volumes. These methods are used in that process.

Reimplemented from vtkWidgetRepresentation.

ReleaseGraphicsResources()

virtual void vtkPointHandleRepresentation3D::ReleaseGraphicsResources ( vtkWindow *  )

virtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this actor. The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkWidgetRepresentation.

RenderOpaqueGeometry()

virtual int vtkPointHandleRepresentation3D::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.

RenderTranslucentPolygonalGeometry()

virtual int vtkPointHandleRepresentation3D::RenderTranslucentPolygonalGeometry ( vtkViewport *  viewport )

virtual

Reimplemented from vtkProp.

HasTranslucentPolygonalGeometry()

virtual int vtkPointHandleRepresentation3D::HasTranslucentPolygonalGeometry ( )

virtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS Does this prop have some translucent polygonal geometry? This method is called during the rendering process to know if there is some translucent polygonal geometry. A simple prop that has some translucent polygonal geometry will return true. A composite prop (like vtkAssembly) that has at least one sub-prop that has some translucent polygonal geometry will return true. Default implementation return false.

Reimplemented from vtkWidgetRepresentation.

Highlight()

void vtkPointHandleRepresentation3D::Highlight

(

int

highlight

)

SetSmoothMotion()

virtual void vtkPointHandleRepresentation3D::SetSmoothMotion ( int  )

virtual

Turn on/off smooth motion of the handle. See the documentation of MoveFocusRequest for details. By default, SmoothMotion is ON. However, in certain applications the user may want to turn it off. For instance when using certain specific PointPlacer's with the representation such as the vtkCellCentersPointPlacer, which causes the representation to snap to the center of cells, or using a vtkPolygonalSurfacePointPlacer which constrains the widget to the surface of a mesh. In such cases, inherent restrictions on handle placement might conflict with a request for smooth motion of the handles.

GetSmoothMotion()

virtual int vtkPointHandleRepresentation3D::GetSmoothMotion ( )

virtual

SmoothMotionOn()

virtual void vtkPointHandleRepresentation3D::SmoothMotionOn ( )

virtual

SmoothMotionOff()

virtual void vtkPointHandleRepresentation3D::SmoothMotionOff ( )

virtual

RegisterPickers()

virtual void vtkPointHandleRepresentation3D::RegisterPickers ( )

protectedvirtual

Register internal Pickers in the Picking Manager. Must be reimplemented by concrete widget representations to register their pickers.

Reimplemented from vtkWidgetRepresentation.

Translate()

void vtkPointHandleRepresentation3D::Translate ( double *  p1, double *  p2  )

protected

Scale()

void vtkPointHandleRepresentation3D::Scale ( double *  p1, double *  p2, double  eventPos[2]  )

protected

MoveFocus()

void vtkPointHandleRepresentation3D::MoveFocus ( double *  p1, double *  p2  )

protected

SizeBounds()

void vtkPointHandleRepresentation3D::SizeBounds ( )

protected

MoveFocusRequest()

void vtkPointHandleRepresentation3D::MoveFocusRequest ( double *  p1, double *  p2, double  eventPos[2], double  requestedDisplayPos[3]  )

protected

CreateDefaultProperties()

void vtkPointHandleRepresentation3D::CreateDefaultProperties ( )

protected

DetermineConstraintAxis()

int vtkPointHandleRepresentation3D::DetermineConstraintAxis ( int  constraint, double *  x, double *  startPoint  )

protected

Member Data Documentation

Actor

vtkActor* vtkPointHandleRepresentation3D::Actor

protected

Definition at line 212 of file vtkPointHandleRepresentation3D.h.

Mapper

vtkPolyDataMapper* vtkPointHandleRepresentation3D::Mapper

protected

Definition at line 213 of file vtkPointHandleRepresentation3D.h.

Cursor3D

vtkCursor3D* vtkPointHandleRepresentation3D::Cursor3D

protected

Definition at line 214 of file vtkPointHandleRepresentation3D.h.

CursorPicker

vtkCellPicker* vtkPointHandleRepresentation3D::CursorPicker

protected

Definition at line 218 of file vtkPointHandleRepresentation3D.h.

LastPickPosition

double vtkPointHandleRepresentation3D::LastPickPosition[3]

protected

Definition at line 219 of file vtkPointHandleRepresentation3D.h.

LastEventPosition

double vtkPointHandleRepresentation3D::LastEventPosition[2]

protected

Definition at line 220 of file vtkPointHandleRepresentation3D.h.

ConstraintAxis

int vtkPointHandleRepresentation3D::ConstraintAxis

protected

Definition at line 226 of file vtkPointHandleRepresentation3D.h.

Property

vtkProperty* vtkPointHandleRepresentation3D::Property

protected

Definition at line 246 of file vtkPointHandleRepresentation3D.h.

SelectedProperty

vtkProperty* vtkPointHandleRepresentation3D::SelectedProperty

protected

Definition at line 247 of file vtkPointHandleRepresentation3D.h.

HotSpotSize

double vtkPointHandleRepresentation3D::HotSpotSize

protected

Definition at line 251 of file vtkPointHandleRepresentation3D.h.

WaitingForMotion

int vtkPointHandleRepresentation3D::WaitingForMotion

protected

Definition at line 253 of file vtkPointHandleRepresentation3D.h.

WaitCount

int vtkPointHandleRepresentation3D::WaitCount

protected

Definition at line 254 of file vtkPointHandleRepresentation3D.h.

CurrentHandleSize

double vtkPointHandleRepresentation3D::CurrentHandleSize

protected

Definition at line 257 of file vtkPointHandleRepresentation3D.h.

TranslationMode

int vtkPointHandleRepresentation3D::TranslationMode

protected

Definition at line 260 of file vtkPointHandleRepresentation3D.h.

SmoothMotion

int vtkPointHandleRepresentation3D::SmoothMotion

protected

Definition at line 262 of file vtkPointHandleRepresentation3D.h.

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

• dox/opt/build/vtk6-6.3.0+dfsg2/Interaction/Widgets/vtkPointHandleRepresentation3D.h