VTK
Public Member Functions | Static Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes
vtkTensorProbeWidget Class Reference

a widget to probe tensors on a polyline More...

#include <vtkTensorProbeWidget.h>

Inheritance diagram for vtkTensorProbeWidget:
[legend]
Collaboration diagram for vtkTensorProbeWidget:
[legend]

List of all members.

- Public Types inherited from vtkInteractorObserver - Public Types inherited from vtkObject

Public Member Functions

virtual void CreateDefaultRepresentation ()
void SetRepresentation (vtkTensorProbeRepresentation *r)
vtkTensorProbeRepresentationGetTensorProbeRepresentation ()
- Public Member Functions inherited from vtkAbstractWidget
virtual void SetEnabled (int)
void Render ()
virtual void SetPriority (float)
virtual void SetProcessEvents (int)
virtual int GetProcessEvents ()
virtual void ProcessEventsOn ()
virtual void ProcessEventsOff ()
vtkWidgetEventTranslatorGetEventTranslator ()
void SetParent (vtkAbstractWidget *parent)
virtual vtkAbstractWidgetGetParent ()
vtkWidgetRepresentationGetRepresentation ()
virtual void SetManagesCursor (int)
virtual int GetManagesCursor ()
virtual void ManagesCursorOn ()
virtual void ManagesCursorOff ()
- Public Member Functions inherited from vtkInteractorObserver
virtual void OnChar ()
int GetEnabled ()
void EnabledOn ()
void EnabledOff ()
void On ()
void Off ()
virtual void SetInteractor (vtkRenderWindowInteractor *iren)
virtual vtkRenderWindowInteractorGetInteractor ()
virtual float GetPriority ()
virtual void SetKeyPressActivation (int)
virtual int GetKeyPressActivation ()
virtual void KeyPressActivationOn ()
virtual void KeyPressActivationOff ()
virtual void SetKeyPressActivationValue (char)
virtual char GetKeyPressActivationValue ()
virtual vtkRendererGetDefaultRenderer ()
virtual void SetDefaultRenderer (vtkRenderer *)
virtual vtkRendererGetCurrentRenderer ()
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)
vtkCommandGetCommand (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 vtkTensorProbeWidgetNew ()
- Static Public Member Functions inherited from vtkInteractorObserver
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 void BreakOnError ()
static void SetGlobalWarningDisplay (int val)
static void GlobalWarningDisplayOn ()
static void GlobalWarningDisplayOff ()
static int GetGlobalWarningDisplay ()

Protected Member Functions

 vtkTensorProbeWidget ()
 ~vtkTensorProbeWidget ()
- Protected Member Functions inherited from vtkAbstractWidget
 vtkAbstractWidget ()
 ~vtkAbstractWidget ()
void SetWidgetRepresentation (vtkWidgetRepresentation *r)
virtual void SetCursor (int vtkNotUsed(state))
- 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 &)

Static Protected Member Functions

static void SelectAction (vtkAbstractWidget *)
static void MoveAction (vtkAbstractWidget *)
static void EndSelectAction (vtkAbstractWidget *)
- Static Protected Member Functions inherited from vtkAbstractWidget
static void ProcessEventsHandler (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
- Static Protected Member Functions inherited from vtkInteractorObserver
static void ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)

Protected Attributes

int Selected
int LastEventPosition [2]
- Protected Attributes inherited from vtkAbstractWidget
vtkWidgetRepresentationWidgetRep
int ManagesCursor
vtkWidgetEventTranslatorEventTranslator
vtkWidgetCallbackMapperCallbackMapper
vtkAbstractWidgetParent
void * CallData
int ProcessEvents
- Protected Attributes inherited from vtkInteractorObserver
int Enabled
vtkCallbackCommandEventCallbackCommand
vtkCallbackCommandKeyPressCallbackCommand
float Priority
int KeyPressActivation
char KeyPressActivationValue
vtkRenderWindowInteractorInteractor
vtkRendererCurrentRenderer
vtkRendererDefaultRenderer
unsigned long CharObserverTag
unsigned long DeleteObserverTag
vtkObserverMediatorObserverMediator
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers
typedef vtkAbstractWidget Superclass
static int IsTypeOf (const char *type)
static vtkTensorProbeWidgetSafeDownCast (vtkObject *o)
virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)

Additional Inherited Members


Detailed Description

a widget to probe tensors on a polyline

The class is used to probe tensors on a trajectory. The representation (vtkTensorProbeRepresentation) is free to choose its own method of rendering the tensors. For instance vtkEllipsoidTensorProbeRepresentation renders the tensors as ellipsoids. The interactions of the widget are controlled by the left mouse button. A left click on the tensor selects it. It can dragged around the trajectory to probe the tensors on it.

For instance dragging the ellipsoid around with vtkEllipsoidTensorProbeRepresentation will manifest itself with the ellipsoid shape changing as needed along the trajectory.

Tests:
vtkTensorProbeWidget (Tests)

Definition at line 41 of file vtkTensorProbeWidget.h.


Member Typedef Documentation

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

Definition at line 49 of file vtkTensorProbeWidget.h.


Constructor & Destructor Documentation

vtkTensorProbeWidget::vtkTensorProbeWidget ( )
protected
vtkTensorProbeWidget::~vtkTensorProbeWidget ( )
protected

Member Function Documentation

static vtkTensorProbeWidget* vtkTensorProbeWidget::New ( )
static

Instantiate this class.

Reimplemented from vtkObject.

virtual const char* vtkTensorProbeWidget::GetClassName ( )
virtual

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

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

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

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

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

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

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

void vtkTensorProbeWidget::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Standard VTK class macros.

Reimplemented from vtkAbstractWidget.

void vtkTensorProbeWidget::SetRepresentation ( vtkTensorProbeRepresentation r)
inline

Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene. Note that the representation is a subclass of vtkProp so it can be added to the renderer independent of the widget.

Definition at line 57 of file vtkTensorProbeWidget.h.

vtkTensorProbeRepresentation* vtkTensorProbeWidget::GetTensorProbeRepresentation ( )
inline

Return the representation as a vtkTensorProbeRepresentation.

Definition at line 66 of file vtkTensorProbeWidget.h.

virtual void vtkTensorProbeWidget::CreateDefaultRepresentation ( )
virtual

See vtkWidgetRepresentation for details.

Implements vtkAbstractWidget.

static void vtkTensorProbeWidget::SelectAction ( vtkAbstractWidget )
staticprotected
static void vtkTensorProbeWidget::MoveAction ( vtkAbstractWidget )
staticprotected
static void vtkTensorProbeWidget::EndSelectAction ( vtkAbstractWidget )
staticprotected

Member Data Documentation

int vtkTensorProbeWidget::Selected
protected

Definition at line 78 of file vtkTensorProbeWidget.h.

int vtkTensorProbeWidget::LastEventPosition[2]
protected

Definition at line 80 of file vtkTensorProbeWidget.h.


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