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 Types inherited from vtkInteractorStyle
typedef vtkInteractorObserver	Superclass
Public Types inherited from vtkInteractorObserver
typedef vtkObject	Superclass
Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
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
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])
Public Member Functions inherited from vtkInteractorStyle
virtual void	SetEnabled (int)
void	FindPokedRenderer (int, int)
virtual void	OnChar ()
virtual void	OnKeyDown ()
virtual void	OnKeyUp ()
virtual void	OnKeyPress ()
virtual void	OnKeyRelease ()
virtual void	OnTimer ()
virtual void	SetAutoAdjustCameraClippingRange (int)
virtual int	GetAutoAdjustCameraClippingRange ()
virtual void	AutoAdjustCameraClippingRangeOn ()
virtual void	AutoAdjustCameraClippingRangeOff ()
virtual int	GetState ()
virtual int	GetUseTimers ()
virtual void	SetUseTimers (int)
virtual void	UseTimersOn ()
virtual void	UseTimersOff ()
virtual void	SetTimerDuration (unsigned long)
virtual unsigned long	GetTimerDuration ()
virtual void	SetHandleObservers (int)
virtual int	GetHandleObservers ()
virtual void	HandleObserversOn ()
virtual void	HandleObserversOff ()
virtual void	OnExpose ()
virtual void	OnConfigure ()
virtual void	OnEnter ()
virtual void	OnLeave ()
virtual void	Rotate ()
virtual void	Spin ()
virtual void	Pan ()
virtual void	Dolly ()
virtual void	Zoom ()
virtual void	UniformScale ()
virtual void	StartState (int newstate)
virtual void	StopState ()
virtual void	StartAnimate ()
virtual void	StopAnimate ()
virtual void	StartRotate ()
virtual void	EndRotate ()
virtual void	StartZoom ()
virtual void	EndZoom ()
virtual void	StartPan ()
virtual void	EndPan ()
virtual void	StartSpin ()
virtual void	EndSpin ()
virtual void	StartDolly ()
virtual void	EndDolly ()
virtual void	StartUniformScale ()
virtual void	EndUniformScale ()
virtual void	StartTimer ()
virtual void	EndTimer ()
virtual void	HighlightProp (vtkProp *prop)
virtual void	HighlightActor2D (vtkActor2D *actor2D)
virtual void	HighlightProp3D (vtkProp3D *prop3D)
virtual void	SetPickColor (double, double, double)
virtual void	SetPickColor (double[3])
virtual double *	GetPickColor ()
virtual void	GetPickColor (double data[3])
virtual void	SetMouseWheelMotionFactor (double)
virtual double	GetMouseWheelMotionFactor ()
virtual vtkTDxInteractorStyle *	GetTDxStyle ()
virtual void	SetTDxStyle (vtkTDxInteractorStyle *tdxStyle)
void	DelegateTDxEvent (unsigned long event, void *calldata)
Public Member Functions inherited from vtkInteractorObserver
int	GetEnabled ()
void	EnabledOn ()
void	EnabledOff ()
void	On ()
void	Off ()
virtual vtkRenderWindowInteractor *	GetInteractor ()
virtual void	SetPriority (float)
virtual float	GetPriority ()
virtual void	SetKeyPressActivation (int)
virtual int	GetKeyPressActivation ()
virtual void	KeyPressActivationOn ()
virtual void	KeyPressActivationOff ()
virtual void	SetKeyPressActivationValue (char)
virtual char	GetKeyPressActivationValue ()
virtual vtkRenderer *	GetDefaultRenderer ()
virtual void	SetDefaultRenderer (vtkRenderer *)
virtual vtkRenderer *	GetCurrentRenderer ()
virtual void	SetCurrentRenderer (vtkRenderer *)
void	GrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void	ReleaseFocus ()
Public Member Functions inherited from vtkObject
virtual void	DebugOn ()
virtual void	DebugOff ()
unsigned char	GetDebug ()
void	SetDebug (unsigned char 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)
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	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
void	SetReferenceCount (int)
void	PrintRevisions (ostream &os)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static vtkInteractorStyleAreaSelectHover *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleAreaSelectHover *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkInteractorStyleRubberBand2D
static vtkInteractorStyleRubberBand2D *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleRubberBand2D *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkInteractorStyle
static vtkInteractorStyle *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyle *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkInteractorObserver
static int	IsTypeOf (const char *type)
static vtkInteractorObserver *	SafeDownCast (vtkObject *o)
static void	ComputeDisplayToWorld (vtkRenderer *ren, double x, double y, double z, double worldPt[4])
static void	ComputeWorldToDisplay (vtkRenderer *ren, double x, double y, double z, double displayPt[3])
Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)
static vtkObject *	SafeDownCast (vtkObject *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
	vtkInteractorStyleAreaSelectHover ()
	~vtkInteractorStyleAreaSelectHover ()
Protected Member Functions inherited from vtkInteractorStyleRubberBand2D
	vtkInteractorStyleRubberBand2D ()
	~vtkInteractorStyleRubberBand2D ()
void	RedrawRubberBand ()
Protected Member Functions inherited from vtkInteractorStyle
	vtkInteractorStyle ()
	~vtkInteractorStyle ()
Protected Member Functions inherited from vtkInteractorObserver
	vtkInteractorObserver ()
	~vtkInteractorObserver ()
int	RequestCursorShape (int requestedShape)
virtual void	StartInteraction ()
virtual void	EndInteraction ()
void	ComputeDisplayToWorld (double x, double y, double z, double worldPt[4])
void	ComputeWorldToDisplay (double x, double y, double z, double displayPt[3])
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 &os)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Static Protected Member Functions inherited from vtkInteractorStyle
static void	ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
Protected Attributes inherited from vtkInteractorStyleRubberBand2D
int	Interaction
int	StartPosition [2]
int	EndPosition [2]
vtkUnsignedCharArray *	PixelArray
bool	RenderOnMouseMove
Friends inherited from vtkObject

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 49 of file vtkInteractorStyleAreaSelectHover.h.

Member Typedef Documentation

typedef vtkInteractorStyleRubberBand2D vtkInteractorStyleAreaSelectHover::Superclass

Definition at line 53 of file vtkInteractorStyleAreaSelectHover.h.

Constructor & Destructor Documentation

vtkInteractorStyleAreaSelectHover::vtkInteractorStyleAreaSelectHover ( )

protected

vtkInteractorStyleAreaSelectHover::~vtkInteractorStyleAreaSelectHover ( )

protected

Member Function Documentation

static vtkInteractorStyleAreaSelectHover* vtkInteractorStyleAreaSelectHover::New ( )

static

virtual const char* vtkInteractorStyleAreaSelectHover::GetClassName ( )

virtual

Reimplemented from vtkInteractorStyleRubberBand2D.

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

static

virtual int vtkInteractorStyleAreaSelectHover::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 vtkInteractorStyleRubberBand2D.

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

static

void vtkInteractorStyleAreaSelectHover::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 vtkInteractorStyleRubberBand2D.

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.

Reimplemented from vtkInteractorStyle.

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.

---

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

• dox/Views/vtkInteractorStyleAreaSelectHover.h