vtkInteractorStyleAreaSelectHover Class Reference

An interactor style for an area tree view. More...

#include <vtkInteractorStyleAreaSelectHover.h>

Inheritance diagram for vtkInteractorStyleAreaSelectHover:

Collaboration diagram for vtkInteractorStyleAreaSelectHover:

Public Types
typedef vtkInteractorStyleRubberBand2D	Superclass
Public Types inherited from vtkInteractorStyleRubberBand2D
enum	{ NONE, PANNING, ZOOMING, SELECTING }
typedef vtkInteractorStyle	Superclass
enum	{ SELECT_NORMAL = 0, SELECT_UNION = 1 }

Public Member Functions
virtual int	IsA (const char *type)
vtkInteractorStyleAreaSelectHover *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
void	OnMouseMove ()
virtual void	SetInteractor (vtkRenderWindowInteractor *rwi)
void	SetHighLightColor (double r, double g, double b)
vtkIdType	GetIdAtPos (int x, int y)
void	SetLayout (vtkAreaLayout *layout)
virtual vtkAreaLayout *	GetLayout ()
virtual void	SetLabelField (const char *)
virtual char *	GetLabelField ()
virtual void	SetUseRectangularCoordinates (bool)
virtual bool	GetUseRectangularCoordinates ()
virtual void	UseRectangularCoordinatesOn ()
virtual void	UseRectangularCoordinatesOff ()
void	SetHighLightWidth (double lw)
double	GetHighLightWidth ()
Public Member Functions inherited from vtkInteractorStyleRubberBand2D
vtkInteractorStyleRubberBand2D *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	OnLeftButtonDown ()
virtual void	OnLeftButtonUp ()
virtual void	OnMiddleButtonDown ()
virtual void	OnMiddleButtonUp ()
virtual void	OnRightButtonDown ()
virtual void	OnRightButtonUp ()
virtual void	OnMouseWheelForward ()
virtual void	OnMouseWheelBackward ()
virtual void	SetRenderOnMouseMove (bool)
virtual bool	GetRenderOnMouseMove ()
virtual void	RenderOnMouseMoveOn ()
virtual void	RenderOnMouseMoveOff ()
virtual int	GetInteraction ()
virtual int *	GetStartPosition ()
virtual void	GetStartPosition (int &, int &)
virtual void	GetStartPosition (int[2])
virtual int *	GetEndPosition ()
virtual void	GetEndPosition (int &, int &)
virtual void	GetEndPosition (int[2])

Static Public Member Functions
static vtkInteractorStyleAreaSelectHover *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleAreaSelectHover *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkInteractorStyleRubberBand2D
static vtkInteractorStyleRubberBand2D *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleRubberBand2D *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkInteractorStyleAreaSelectHover ()
	~vtkInteractorStyleAreaSelectHover ()
Protected Member Functions inherited from vtkInteractorStyleRubberBand2D
	vtkInteractorStyleRubberBand2D ()
	~vtkInteractorStyleRubberBand2D ()
void	RedrawRubberBand ()

Additional Inherited Members
Protected Attributes inherited from vtkInteractorStyleRubberBand2D
int	Interaction
int	StartPosition [2]
int	EndPosition [2]
vtkUnsignedCharArray *	PixelArray
bool	RenderOnMouseMove

Detailed Description

An interactor style for an area tree view.

The vtkInteractorStyleAreaSelectHover specifically works with pipelines that create a hierarchical tree. Such pipelines will have a vtkAreaLayout filter which must be passed to this interactor style for it to function correctly. This interactor style allows only 2D panning and zooming, rubber band selection and provides a balloon containing the name of the vertex hovered over.

Events:

vtkCommand::InteractionEvent

Definition at line 50 of file vtkInteractorStyleAreaSelectHover.h.

Member Typedef Documentation

typedef vtkInteractorStyleRubberBand2D vtkInteractorStyleAreaSelectHover::Superclass

Definition at line 54 of file vtkInteractorStyleAreaSelectHover.h.

Constructor & Destructor Documentation

vtkInteractorStyleAreaSelectHover::vtkInteractorStyleAreaSelectHover ( )

protected

vtkInteractorStyleAreaSelectHover::~vtkInteractorStyleAreaSelectHover ( )

protected

Member Function Documentation

static vtkInteractorStyleAreaSelectHover* vtkInteractorStyleAreaSelectHover::New ( )

static

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

static

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

virtual

Reimplemented from vtkInteractorStyleRubberBand2D.

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

static

virtual vtkObjectBase* vtkInteractorStyleAreaSelectHover::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkInteractorStyleRubberBand2D.

vtkInteractorStyleAreaSelectHover* vtkInteractorStyleAreaSelectHover::NewInstance

(

)

const

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

void vtkInteractorStyleAreaSelectHover::SetLayout

(

vtkAreaLayout *

layout

)

Must be set to the vtkAreaLayout used to compute the bounds of each vertex.

virtual vtkAreaLayout* vtkInteractorStyleAreaSelectHover::GetLayout ( )

virtual

Must be set to the vtkAreaLayout used to compute the bounds of each vertex.

virtual void vtkInteractorStyleAreaSelectHover::SetLabelField ( const char *  )

virtual

The name of the field to use when displaying text in the hover balloon.

virtual char* vtkInteractorStyleAreaSelectHover::GetLabelField ( )

virtual

The name of the field to use when displaying text in the hover balloon.

virtual void vtkInteractorStyleAreaSelectHover::SetUseRectangularCoordinates ( bool  )

virtual

Determine whether or not to use rectangular coordinates instead of polar coordinates.

virtual bool vtkInteractorStyleAreaSelectHover::GetUseRectangularCoordinates ( )

virtual

Determine whether or not to use rectangular coordinates instead of polar coordinates.

virtual void vtkInteractorStyleAreaSelectHover::UseRectangularCoordinatesOn ( )

virtual

Determine whether or not to use rectangular coordinates instead of polar coordinates.

virtual void vtkInteractorStyleAreaSelectHover::UseRectangularCoordinatesOff ( )

virtual

Determine whether or not to use rectangular coordinates instead of polar coordinates.

void vtkInteractorStyleAreaSelectHover::OnMouseMove ( )

virtual

Overridden from vtkInteractorStyleImage to provide the desired interaction behavior.

Reimplemented from vtkInteractorStyleRubberBand2D.

virtual void vtkInteractorStyleAreaSelectHover::SetInteractor ( vtkRenderWindowInteractor *  rwi )

virtual

Set the interactor that this interactor style works with.

void vtkInteractorStyleAreaSelectHover::SetHighLightColor	(	double	r,
		double	g,
		double	b
	)

Set the color used to highlight the hovered vertex.

void vtkInteractorStyleAreaSelectHover::SetHighLightWidth

(

double

lw

)

The width of the line around the hovered vertex.

double vtkInteractorStyleAreaSelectHover::GetHighLightWidth

(

)

The width of the line around the hovered vertex.

vtkIdType vtkInteractorStyleAreaSelectHover::GetIdAtPos	(	int	x,
		int	y
	)

Obtain the tree vertex id at the position specified.

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

• dox/Views/Infovis/vtkInteractorStyleAreaSelectHover.h