vtkSphereHandleRepresentation Class Reference

#include <vtkSphereHandleRepresentation.h>

Inheritance diagram for vtkSphereHandleRepresentation:

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Collaboration diagram for vtkSphereHandleRepresentation:

[legend]

List of all members.

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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 41 of file vtkSphereHandleRepresentation.h.

typedef vtkHandleRepresentation	Superclass
static int	IsTypeOf (const char *type)
static vtkSphereHandleRepresentation *	SafeDownCast (vtkObject *o)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Public Member Functions
void	SetSphereRadius (double)
double	GetSphereRadius ()
virtual void	SetHandleSize (double size)
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	GetActors (vtkPropCollection *)
virtual void	ReleaseGraphicsResources (vtkWindow *)
virtual int	RenderOpaqueGeometry (vtkViewport *viewport)
virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *viewport)
virtual int	HasTranslucentPolygonalGeometry ()
Static Public Member Functions
static vtkSphereHandleRepresentation *	New ()
Protected Member Functions
	vtkSphereHandleRepresentation ()
	~vtkSphereHandleRepresentation ()
void	Highlight (int highlight)
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 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

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Member Typedef Documentation

typedef vtkHandleRepresentation vtkSphereHandleRepresentation::Superclass

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

Definition at line 50 of file vtkSphereHandleRepresentation.h.

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Constructor & Destructor Documentation

vtkSphereHandleRepresentation::vtkSphereHandleRepresentation

(

)

[protected]

vtkSphereHandleRepresentation::~vtkSphereHandleRepresentation

(

)

[protected]

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Member Function Documentation

static vtkSphereHandleRepresentation* vtkSphereHandleRepresentation::New

(

)

[static]

Instantiate this class.

Reimplemented from vtkObject.

virtual const char* vtkSphereHandleRepresentation::GetClassName

(

)

[virtual]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

static int vtkSphereHandleRepresentation::IsTypeOf

(

const char *

type

)

[static]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

virtual int vtkSphereHandleRepresentation::IsA

(

const char *

type

)

[virtual]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

static vtkSphereHandleRepresentation* vtkSphereHandleRepresentation::SafeDownCast

(

vtkObject *

o

)

[static]

Standard methods for instances of this class.

Reimplemented from vtkHandleRepresentation.

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.

virtual void vtkSphereHandleRepresentation::StartWidgetInteraction

(

double

eventPos[2]

)

[virtual]

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkSphereHandleRepresentation::WidgetInteraction

(

double

eventPos[2]

)

[virtual]

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

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

Methods to make this class properly act like a vtkWidgetRepresentation.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkSphereHandleRepresentation::PlaceWidget

(

double

bounds[6]

)

[virtual]

Methods to make this class properly act like a vtkWidgetRepresentation.

virtual void vtkSphereHandleRepresentation::ShallowCopy

(

vtkProp *

prop

)

[virtual]

Methods to make this class behave as a vtkProp.

Reimplemented from vtkHandleRepresentation.

virtual void vtkSphereHandleRepresentation::GetActors

(

vtkPropCollection *

)

[virtual]

Methods to make this class behave as a vtkProp.

Reimplemented from vtkWidgetRepresentation.

virtual void vtkSphereHandleRepresentation::ReleaseGraphicsResources

(

vtkWindow *

)

[virtual]

Methods to make this class behave as a vtkProp.

Reimplemented from vtkWidgetRepresentation.

virtual int vtkSphereHandleRepresentation::RenderOpaqueGeometry

(

vtkViewport *

viewport

)

[virtual]

Methods to make this class behave as a vtkProp.

Reimplemented from vtkProp.

virtual int vtkSphereHandleRepresentation::RenderTranslucentPolygonalGeometry

(

vtkViewport *

viewport

)

[virtual]

Methods to make this class behave as a vtkProp.

Reimplemented from vtkProp.

virtual int vtkSphereHandleRepresentation::HasTranslucentPolygonalGeometry

(

)

[virtual]

Methods to make this class behave as a vtkProp.

Reimplemented from vtkWidgetRepresentation.

void vtkSphereHandleRepresentation::Highlight

(

int

highlight

)

[protected]

void vtkSphereHandleRepresentation::Translate	(	double *	p1,
		double *	p2
	)			[protected]

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

void vtkSphereHandleRepresentation::MoveFocus	(	double *	p1,
		double *	p2
	)			[protected]

void vtkSphereHandleRepresentation::SizeBounds

(

)

[protected]

void vtkSphereHandleRepresentation::CreateDefaultProperties

(

)

[protected]

int vtkSphereHandleRepresentation::DetermineConstraintAxis	(	int	constraint,
		double *	x
	)			[protected]

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Member Data Documentation

vtkActor* vtkSphereHandleRepresentation::Actor [protected]

Definition at line 126 of file vtkSphereHandleRepresentation.h.

vtkPolyDataMapper* vtkSphereHandleRepresentation::Mapper [protected]

Definition at line 127 of file vtkSphereHandleRepresentation.h.

vtkSphereSource* vtkSphereHandleRepresentation::Sphere [protected]

Definition at line 128 of file vtkSphereHandleRepresentation.h.

vtkCellPicker* vtkSphereHandleRepresentation::CursorPicker [protected]

Definition at line 132 of file vtkSphereHandleRepresentation.h.

double vtkSphereHandleRepresentation::LastPickPosition[3] [protected]

Definition at line 133 of file vtkSphereHandleRepresentation.h.

double vtkSphereHandleRepresentation::LastEventPosition[2] [protected]

Definition at line 134 of file vtkSphereHandleRepresentation.h.

int vtkSphereHandleRepresentation::ConstraintAxis [protected]

Definition at line 137 of file vtkSphereHandleRepresentation.h.

vtkProperty* vtkSphereHandleRepresentation::Property [protected]

Definition at line 145 of file vtkSphereHandleRepresentation.h.

vtkProperty* vtkSphereHandleRepresentation::SelectedProperty [protected]

Definition at line 146 of file vtkSphereHandleRepresentation.h.

double vtkSphereHandleRepresentation::HotSpotSize [protected]

Definition at line 150 of file vtkSphereHandleRepresentation.h.

int vtkSphereHandleRepresentation::WaitingForMotion [protected]

Definition at line 152 of file vtkSphereHandleRepresentation.h.

int vtkSphereHandleRepresentation::WaitCount [protected]

Definition at line 153 of file vtkSphereHandleRepresentation.h.

double vtkSphereHandleRepresentation::CurrentHandleSize [protected]

Definition at line 156 of file vtkSphereHandleRepresentation.h.

int vtkSphereHandleRepresentation::TranslationMode [protected]

Definition at line 159 of file vtkSphereHandleRepresentation.h.

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

• dox/Widgets/vtkSphereHandleRepresentation.h