vtkAbstractPolygonalHandleRepresentation3D Class Reference

#include <vtkAbstractPolygonalHandleRepresentation3D.h>

Inheritance diagram for vtkAbstractPolygonalHandleRepresentation3D:

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Collaboration diagram for vtkAbstractPolygonalHandleRepresentation3D:

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List of all members.

Detailed Description

represent a user defined handle geometry in 3D while maintaining a fixed orientation w.r.t the camera.

This class serves as the geometrical representation of a vtkHandleWidget. The handle can be represented by an arbitrary polygonal data (vtkPolyData), set via SetHandle(vtkPolyData *). The actual position of the handle will be initially assumed to be (0,0,0). You can specify an offset from this position if desired. This class differs from vtkPolygonalHandleRepresentation3D in that the handle will always remain front facing, ie it maintains a fixed orientation with respect to the camera. This is done by using vtkFollowers internally to render the actors.

See also:: vtkPolygonalHandleRepresentation3D vtkHandleRepresentation vtkHandleWidget

Tests:: vtkAbstractPolygonalHandleRepresentation3D (Tests)

Definition at line 50 of file vtkAbstractPolygonalHandleRepresentation3D.h.


typedef vtkHandleRepresentation	Superclass
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
static int	IsTypeOf (const char *type)
static vtkAbstractPolygonalHandleRepresentation3D *	SafeDownCast (vtkObject *o)
Public Member Functions
virtual vtkAbstractTransform *	GetTransform ()
virtual void	SetUniformScale (double scale)

virtual void	SetWorldPosition (double p[3])
virtual void	SetDisplayPosition (double p[3])

void	SetHandle (vtkPolyData *)
vtkPolyData *	GetHandle ()

void	SetProperty (vtkProperty *)
void	SetSelectedProperty (vtkProperty *)
virtual vtkProperty *	GetProperty ()
virtual vtkProperty *	GetSelectedProperty ()

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	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 ()
virtual double *	GetBounds ()

virtual void	SetLabelVisibility (int)
virtual int	GetLabelVisibility ()
virtual void	LabelVisibilityOn ()
virtual void	LabelVisibilityOff ()
virtual void	SetLabelText (const char *label)
virtual char *	GetLabelText ()

virtual void	SetLabelTextScale (double scale[3])
virtual double *	GetLabelTextScale ()

virtual vtkFollower *	GetLabelTextActor ()

virtual void	SetHandleVisibility (int)
virtual int	GetHandleVisibility ()
virtual void	HandleVisibilityOn ()
virtual void	HandleVisibilityOff ()
Protected Member Functions
	vtkAbstractPolygonalHandleRepresentation3D ()
	~vtkAbstractPolygonalHandleRepresentation3D ()
void	Highlight (int highlight)
virtual void	Translate (double p1, double p2)
virtual void	Scale (double p1, double p2, double eventPos[2])
virtual void	MoveFocus (double p1, double p2)
void	CreateDefaultProperties ()
virtual void	MoveFocusRequest (double p1, double p2, double requestedDisplayPos[3])
int	DetermineConstraintAxis (int constraint, double x, double startPickPos)
virtual void	UpdateHandle ()
virtual void	UpdateLabel ()
Protected Attributes
vtkActor *	Actor
vtkPolyDataMapper *	Mapper
vtkTransformPolyDataFilter *	HandleTransformFilter
vtkMatrixToLinearTransform *	HandleTransform
vtkMatrix4x4 *	HandleTransformMatrix
vtkCellPicker *	HandlePicker
double	LastPickPosition [3]
double	LastEventPosition [2]
int	ConstraintAxis
vtkProperty *	Property
vtkProperty *	SelectedProperty
int	WaitingForMotion
int	WaitCount
int	HandleVisibility
int	LabelVisibility
vtkFollower *	LabelTextActor
vtkPolyDataMapper *	LabelTextMapper
vtkVectorText *	LabelTextInput
bool	LabelAnnotationTextScaleInitialized

Member Typedef Documentation

typedef vtkHandleRepresentation vtkAbstractPolygonalHandleRepresentation3D::Superclass

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkOrientedPolygonalHandleRepresentation3D, and vtkPolygonalHandleRepresentation3D.

Definition at line 57 of file vtkAbstractPolygonalHandleRepresentation3D.h.

Constructor & Destructor Documentation

vtkAbstractPolygonalHandleRepresentation3D::vtkAbstractPolygonalHandleRepresentation3D ( ) [protected]

vtkAbstractPolygonalHandleRepresentation3D::~vtkAbstractPolygonalHandleRepresentation3D ( ) [protected]

Member Function Documentation

virtual const char* vtkAbstractPolygonalHandleRepresentation3D::GetClassName ( ) [virtual]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkOrientedPolygonalHandleRepresentation3D, and vtkPolygonalHandleRepresentation3D.

static int vtkAbstractPolygonalHandleRepresentation3D::IsTypeOf ( const char * type ) [static]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkOrientedPolygonalHandleRepresentation3D, and vtkPolygonalHandleRepresentation3D.

virtual int vtkAbstractPolygonalHandleRepresentation3D::IsA ( const char * type ) [virtual]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkOrientedPolygonalHandleRepresentation3D, and vtkPolygonalHandleRepresentation3D.

static vtkAbstractPolygonalHandleRepresentation3D* vtkAbstractPolygonalHandleRepresentation3D::SafeDownCast ( vtkObject * o ) [static]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkOrientedPolygonalHandleRepresentation3D, and vtkPolygonalHandleRepresentation3D.

void vtkAbstractPolygonalHandleRepresentation3D::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkOrientedPolygonalHandleRepresentation3D, and vtkPolygonalHandleRepresentation3D.

virtual void vtkAbstractPolygonalHandleRepresentation3D::SetWorldPosition ( double p[3] ) [virtual]

Set the position of the point in world and display coordinates.

Reimplemented from vtkHandleRepresentation.

Reimplemented in vtkPolygonalHandleRepresentation3D.

virtual void vtkAbstractPolygonalHandleRepresentation3D::SetDisplayPosition ( double p[3] ) [virtual]

Set the position of the point in world and display coordinates.

Reimplemented from vtkHandleRepresentation.

void vtkAbstractPolygonalHandleRepresentation3D::SetHandle ( vtkPolyData * )

Set/get the handle polydata.

vtkPolyData* vtkAbstractPolygonalHandleRepresentation3D::GetHandle ( )

Set/get the handle polydata.

void vtkAbstractPolygonalHandleRepresentation3D::SetProperty ( vtkProperty * )

Set/Get the handle properties when unselected and selected.

void vtkAbstractPolygonalHandleRepresentation3D::SetSelectedProperty ( vtkProperty * )

Set/Get the handle properties when unselected and selected.

virtual vtkProperty* vtkAbstractPolygonalHandleRepresentation3D::GetProperty ( ) [virtual]

Set/Get the handle properties when unselected and selected.

virtual vtkProperty* vtkAbstractPolygonalHandleRepresentation3D::GetSelectedProperty ( ) [virtual]

Set/Get the handle properties when unselected and selected.

virtual vtkAbstractTransform* vtkAbstractPolygonalHandleRepresentation3D::GetTransform ( ) [virtual]

Get the transform used to transform the generic handle polydata before placing it in the render window

virtual void vtkAbstractPolygonalHandleRepresentation3D::BuildRepresentation ( ) [virtual]

Methods to make this class properly act like a vtkWidgetRepresentation.

Implements vtkWidgetRepresentation.

virtual void vtkAbstractPolygonalHandleRepresentation3D::StartWidgetInteraction ( double eventPos[2] ) [virtual]

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkAbstractPolygonalHandleRepresentation3D::WidgetInteraction ( double eventPos[2] ) [virtual]

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

virtual int vtkAbstractPolygonalHandleRepresentation3D::ComputeInteractionState	(	int	X,
		int	Y,
		int	modify = `0`
	)			`[virtual]`

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkAbstractPolygonalHandleRepresentation3D::ShallowCopy ( vtkProp * prop ) [virtual]