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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkInteractorStyleAreaSelectHover Class Reference

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

#include <vtkInteractorStyleAreaSelectHover.h>

Inheritance diagram for vtkInteractorStyleAreaSelectHover:
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Collaboration diagram for vtkInteractorStyleAreaSelectHover:
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Public Types

typedef vtkInteractorStyleRubberBand2D Superclass
 
- Public Types inherited from vtkInteractorStyleRubberBand2D
enum  { SELECT_NORMAL = 0, SELECT_UNION = 1 }
 Selection types. More...
 
enum  { NONE, PANNING, ZOOMING, SELECTING }
 
typedef vtkInteractorStyle Superclass
 
- Public Types inherited from vtkInteractorStyle
typedef vtkInteractorObserver Superclass
 
- Public Types inherited from vtkInteractorObserver
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkInteractorStyleAreaSelectHoverNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
void SetLayout (vtkAreaLayout *layout)
 Must be set to the vtkAreaLayout used to compute the bounds of each vertex. More...
 
virtual vtkAreaLayoutGetLayout ()
 
virtual void SetLabelField (const char *)
 The name of the field to use when displaying text in the hover balloon. More...
 
virtual char * GetLabelField ()
 
virtual void SetUseRectangularCoordinates (bool)
 Determine whether or not to use rectangular coordinates instead of polar coordinates. More...
 
virtual bool GetUseRectangularCoordinates ()
 
virtual void UseRectangularCoordinatesOn ()
 
virtual void UseRectangularCoordinatesOff ()
 
void OnMouseMove () override
 Overridden from vtkInteractorStyleImage to provide the desired interaction behavior. More...
 
void SetInteractor (vtkRenderWindowInteractor *rwi) override
 Set the interactor that this interactor style works with. More...
 
void SetHighLightColor (double r, double g, double b)
 Set the color used to highlight the hovered vertex. More...
 
void SetHighLightWidth (double lw)
 The width of the line around the hovered vertex. More...
 
double GetHighLightWidth ()
 
vtkIdType GetIdAtPos (int x, int y)
 Obtain the tree vertex id at the position specified. More...
 
- Public Member Functions inherited from vtkInteractorStyleRubberBand2D
vtkInteractorStyleRubberBand2DNewInstance () const
 
void OnLeftButtonDown () override
 
void OnLeftButtonUp () override
 
void OnMiddleButtonDown () override
 
void OnMiddleButtonUp () override
 
void OnRightButtonDown () override
 
void OnRightButtonUp () override
 
void OnMouseWheelForward () override
 
void OnMouseWheelBackward () override
 
virtual void SetRenderOnMouseMove (bool)
 Whether to invoke a render when the mouse moves. More...
 
virtual bool GetRenderOnMouseMove ()
 
virtual void RenderOnMouseMoveOn ()
 
virtual void RenderOnMouseMoveOff ()
 
virtual int GetInteraction ()
 Current interaction state. More...
 
virtual int * GetStartPosition ()
 Access to the start and end positions (display coordinates) of the rubber band pick area. More...
 
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
vtkInteractorStyleNewInstance () const
 
void SetEnabled (int) override
 Turn on/off this interactor. More...
 
virtual void SetAutoAdjustCameraClippingRange (vtkTypeBool)
 If AutoAdjustCameraClippingRange is on, then before each render the camera clipping range will be adjusted to "fit" the whole scene. More...
 
virtual vtkTypeBool GetAutoAdjustCameraClippingRange ()
 
virtual void AutoAdjustCameraClippingRangeOn ()
 
virtual void AutoAdjustCameraClippingRangeOff ()
 
void FindPokedRenderer (int, int)
 When an event occurs, we must determine which Renderer the event occurred within, since one RenderWindow may contain multiple renderers. More...
 
virtual int GetState ()
 Some useful information for interaction. More...
 
virtual vtkTypeBool GetUseTimers ()
 Set/Get timer hint. More...
 
virtual void SetUseTimers (vtkTypeBool)
 
virtual void UseTimersOn ()
 
virtual void UseTimersOff ()
 
virtual void SetTimerDuration (unsigned long)
 If using timers, specify the default timer interval (in milliseconds). More...
 
virtual unsigned long GetTimerDuration ()
 
virtual void SetHandleObservers (vtkTypeBool)
 Does ProcessEvents handle observers on this class or not. More...
 
virtual vtkTypeBool GetHandleObservers ()
 
virtual void HandleObserversOn ()
 
virtual void HandleObserversOff ()
 
virtual void OnFourthButtonDown ()
 
virtual void OnFourthButtonUp ()
 
virtual void OnFifthButtonDown ()
 
virtual void OnFifthButtonUp ()
 
virtual void OnMove3D (vtkEventData *)
 Generic 3D event bindings can be overridden in subclasses. More...
 
virtual void OnButton3D (vtkEventData *)
 
void OnChar () override
 OnChar is triggered when an ASCII key is pressed. More...
 
virtual void OnKeyDown ()
 
virtual void OnKeyUp ()
 
virtual void OnKeyPress ()
 
virtual void OnKeyRelease ()
 
virtual void OnExpose ()
 These are more esoteric events, but are useful in some cases. More...
 
virtual void OnConfigure ()
 
virtual void OnEnter ()
 
virtual void OnLeave ()
 
virtual void OnTimer ()
 OnTimer calls Rotate, Rotate etc which should be overridden by style subclasses. More...
 
virtual void Rotate ()
 These methods for the different interactions in different modes are overridden in subclasses to perform the correct motion. More...
 
virtual void Spin ()
 
virtual void Pan ()
 
virtual void Dolly ()
 
virtual void Zoom ()
 
virtual void UniformScale ()
 
virtual void OnStartSwipe ()
 gesture based events More...
 
virtual void OnSwipe ()
 
virtual void OnEndSwipe ()
 
virtual void OnStartPinch ()
 
virtual void OnPinch ()
 
virtual void OnEndPinch ()
 
virtual void OnStartRotate ()
 
virtual void OnRotate ()
 
virtual void OnEndRotate ()
 
virtual void OnStartPan ()
 
virtual void OnPan ()
 
virtual void OnEndPan ()
 
virtual void OnTap ()
 
virtual void OnLongTap ()
 
virtual void StartState (int newstate)
 utility routines used by state changes More...
 
virtual void StopState ()
 
virtual void StartAnimate ()
 Interaction mode entry points used internally. More...
 
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 StartTwoPointer ()
 
virtual void EndTwoPointer ()
 
virtual void StartGesture ()
 
virtual void EndGesture ()
 
virtual void HighlightProp (vtkProp *prop)
 When picking successfully selects an actor, this method highlights the picked prop appropriately. More...
 
virtual void HighlightActor2D (vtkActor2D *actor2D)
 
virtual void HighlightProp3D (vtkProp3D *prop3D)
 
virtual void SetPickColor (double, double, double)
 Set/Get the pick color (used by default to color vtkActor2D's). More...
 
virtual void SetPickColor (double[3])
 
virtual double * GetPickColor ()
 
virtual void GetPickColor (double data[3])
 
virtual void SetMouseWheelMotionFactor (double)
 Set/Get the mouse wheel motion factor. More...
 
virtual double GetMouseWheelMotionFactor ()
 
virtual vtkTDxInteractorStyleGetTDxStyle ()
 3Dconnexion device interactor style. More...
 
virtual void SetTDxStyle (vtkTDxInteractorStyle *tdxStyle)
 
void DelegateTDxEvent (unsigned long event, void *calldata)
 Called by the callback to process 3DConnexion device events. More...
 
- Public Member Functions inherited from vtkInteractorObserver
vtkInteractorObserverNewInstance () const
 
int GetEnabled ()
 
void EnabledOn ()
 
void EnabledOff ()
 
void On ()
 
void Off ()
 
virtual vtkRenderWindowInteractorGetInteractor ()
 
virtual void SetPriority (float)
 Set/Get the priority at which events are processed. More...
 
virtual float GetPriority ()
 
virtual void PickingManagedOn ()
 Enable/Disable the use of a manager to process the picking. More...
 
virtual void PickingManagedOff ()
 
virtual void SetPickingManaged (bool managed)
 
virtual bool GetPickingManaged ()
 
virtual void SetKeyPressActivation (vtkTypeBool)
 Enable/Disable of the use of a keypress to turn on and off the interactor observer. More...
 
virtual vtkTypeBool GetKeyPressActivation ()
 
virtual void KeyPressActivationOn ()
 
virtual void KeyPressActivationOff ()
 
virtual void SetKeyPressActivationValue (char)
 Specify which key press value to use to activate the interactor observer (if key press activation is enabled). More...
 
virtual char GetKeyPressActivationValue ()
 
virtual vtkRendererGetDefaultRenderer ()
 Set/Get the default renderer to use when activating the interactor observer. More...
 
virtual void SetDefaultRenderer (vtkRenderer *)
 
virtual vtkRendererGetCurrentRenderer ()
 Set/Get the current renderer. More...
 
virtual void SetCurrentRenderer (vtkRenderer *)
 
void GrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods enable an interactor observer to exclusively grab all events invoked by its associated vtkRenderWindowInteractor. More...
 
void ReleaseFocus ()
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
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)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
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
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkInteractorStyleAreaSelectHoverNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkInteractorStyleAreaSelectHoverSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkInteractorStyleRubberBand2D
static vtkInteractorStyleRubberBand2DNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkInteractorStyleRubberBand2DSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkInteractorStyle
static vtkInteractorStyleNew ()
 This class must be supplied with a vtkRenderWindowInteractor wrapper or parent. More...
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkInteractorStyleSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkInteractorObserver
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkInteractorObserverSafeDownCast (vtkObjectBase *o)
 
static void ComputeDisplayToWorld (vtkRenderer *ren, double x, double y, double z, double worldPt[4])
 Convenience methods for outside classes. More...
 
static void ComputeWorldToDisplay (vtkRenderer *ren, double x, double y, double z, double displayPt[3])
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkInteractorStyleAreaSelectHover ()
 
 ~vtkInteractorStyleAreaSelectHover () override
 
- Protected Member Functions inherited from vtkInteractorStyleRubberBand2D
 vtkInteractorStyleRubberBand2D ()
 
 ~vtkInteractorStyleRubberBand2D () override
 
void RedrawRubberBand ()
 
- Protected Member Functions inherited from vtkInteractorStyle
 vtkInteractorStyle ()
 
 ~vtkInteractorStyle () override
 
- Protected Member Functions inherited from vtkInteractorObserver
 vtkInteractorObserver ()
 
 ~vtkInteractorObserver () override
 
virtual void StartInteraction ()
 Utility routines used to start and end interaction. More...
 
virtual void EndInteraction ()
 
void ComputeDisplayToWorld (double x, double y, double z, double worldPt[4])
 Helper method for subclasses. More...
 
void ComputeWorldToDisplay (double x, double y, double z, double displayPt[3])
 
virtual void RegisterPickers ()
 Register internal Pickers in the Picking Manager. More...
 
void UnRegisterPickers ()
 Unregister internal pickers from the Picking Manager. More...
 
vtkPickingManagerGetPickingManager ()
 Return the picking manager associated on the context on which the observer currently belong. More...
 
vtkAssemblyPathGetAssemblyPath (double X, double Y, double Z, vtkAbstractPropPicker *picker)
 Proceed to a pick, whether through the PickingManager if the picking is managed or directly using the picker, and return the assembly path. More...
 
int RequestCursorShape (int requestedShape)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
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 &)
 

Additional Inherited Members

- Static Protected Member Functions inherited from vtkInteractorStyle
static void ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
 Main process event method. More...
 
- Static Protected Member Functions inherited from vtkInteractorObserver
static void ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
 Handles the char widget activation event. More...
 
- Protected Attributes inherited from vtkInteractorStyleRubberBand2D
int Interaction
 
int StartPosition [2]
 
int EndPosition [2]
 
vtkUnsignedCharArrayPixelArray
 
bool RenderOnMouseMove
 
- Protected Attributes inherited from vtkInteractorStyle
int State
 
int AnimState
 
vtkTypeBool HandleObservers
 
vtkTypeBool UseTimers
 
int TimerId
 
vtkTypeBool AutoAdjustCameraClippingRange
 
vtkOutlineSourceOutline
 
vtkPolyDataMapperOutlineMapper
 
vtkActorOutlineActor
 
vtkRendererPickedRenderer
 
vtkPropCurrentProp
 
vtkActor2DPickedActor2D
 
int PropPicked
 
double PickColor [3]
 
double MouseWheelMotionFactor
 
unsigned long TimerDuration
 
vtkEventForwarderCommandEventForwarder
 
vtkTDxInteractorStyleTDxStyle
 
- Protected Attributes inherited from vtkInteractorObserver
int Enabled
 
vtkCallbackCommandEventCallbackCommand
 
vtkCallbackCommandKeyPressCallbackCommand
 
float Priority
 
bool PickingManaged
 
vtkTypeBool KeyPressActivation
 
char KeyPressActivationValue
 
vtkRenderWindowInteractorInteractor
 
vtkRendererCurrentRenderer
 
vtkRendererDefaultRenderer
 
unsigned long CharObserverTag
 
unsigned long DeleteObserverTag
 
vtkObserverMediatorObserverMediator
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

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.

Definition at line 48 of file vtkInteractorStyleAreaSelectHover.h.

Member Typedef Documentation

◆ Superclass

Definition at line 53 of file vtkInteractorStyleAreaSelectHover.h.

Constructor & Destructor Documentation

◆ vtkInteractorStyleAreaSelectHover()

vtkInteractorStyleAreaSelectHover::vtkInteractorStyleAreaSelectHover ( )
protected

◆ ~vtkInteractorStyleAreaSelectHover()

vtkInteractorStyleAreaSelectHover::~vtkInteractorStyleAreaSelectHover ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkInteractorStyleAreaSelectHover* vtkInteractorStyleAreaSelectHover::New ( )
static

◆ IsTypeOf()

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

◆ IsA()

virtual vtkTypeBool 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.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkInteractorStyleAreaSelectHover::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkInteractorStyleRubberBand2D.

◆ NewInstance()

vtkInteractorStyleAreaSelectHover* vtkInteractorStyleAreaSelectHover::NewInstance ( ) const

◆ PrintSelf()

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

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.

◆ SetLayout()

void vtkInteractorStyleAreaSelectHover::SetLayout ( vtkAreaLayout layout)

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

◆ GetLayout()

virtual vtkAreaLayout* vtkInteractorStyleAreaSelectHover::GetLayout ( )
virtual

◆ SetLabelField()

virtual void vtkInteractorStyleAreaSelectHover::SetLabelField ( const char *  )
virtual

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

◆ GetLabelField()

virtual char* vtkInteractorStyleAreaSelectHover::GetLabelField ( )
virtual

◆ SetUseRectangularCoordinates()

virtual void vtkInteractorStyleAreaSelectHover::SetUseRectangularCoordinates ( bool  )
virtual

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

◆ GetUseRectangularCoordinates()

virtual bool vtkInteractorStyleAreaSelectHover::GetUseRectangularCoordinates ( )
virtual

◆ UseRectangularCoordinatesOn()

virtual void vtkInteractorStyleAreaSelectHover::UseRectangularCoordinatesOn ( )
virtual

◆ UseRectangularCoordinatesOff()

virtual void vtkInteractorStyleAreaSelectHover::UseRectangularCoordinatesOff ( )
virtual

◆ OnMouseMove()

void vtkInteractorStyleAreaSelectHover::OnMouseMove ( )
overridevirtual

Overridden from vtkInteractorStyleImage to provide the desired interaction behavior.

Reimplemented from vtkInteractorStyleRubberBand2D.

◆ SetInteractor()

void vtkInteractorStyleAreaSelectHover::SetInteractor ( vtkRenderWindowInteractor rwi)
overridevirtual

Set the interactor that this interactor style works with.

Reimplemented from vtkInteractorStyle.

◆ SetHighLightColor()

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

Set the color used to highlight the hovered vertex.

◆ SetHighLightWidth()

void vtkInteractorStyleAreaSelectHover::SetHighLightWidth ( double  lw)

The width of the line around the hovered vertex.

◆ GetHighLightWidth()

double vtkInteractorStyleAreaSelectHover::GetHighLightWidth ( )

◆ GetIdAtPos()

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: