Mechanism for rendering a vtkWidget in the foreground of a RenderWindow. More...

#include <mitkVtkWidgetRendering.h>

Inheritance diagram for mitk::VtkWidgetRendering:

Collaboration diagram for mitk::VtkWidgetRendering:

Public Types
typedef VtkWidgetRendering	Self

typedef BaseData	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

Public Types inherited from mitk::BaseData
typedef BaseData	Self

typedef itk::DataObject	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

Public Member Functions
virtual std::vector< std::string >	GetClassHierarchy () const override

virtual const char *	GetClassName () const

Pointer	Clone () const

virtual void	SetRenderWindow (vtkRenderWindow *renderWindow)

virtual void	Enable ()

virtual void	Disable ()

virtual bool	IsEnabled ()

virtual void	SetRequestedRegionToLargestPossibleRegion () override

virtual bool	RequestedRegionIsOutsideOfTheBufferedRegion () override

virtual bool	VerifyRequestedRegion () override

virtual void	SetRequestedRegion (const itk::DataObject *) override

virtual vtkRenderWindow *	GetRenderWindow ()

virtual vtkRenderer *	GetVtkRenderer ()

void	SetVtkWidget (vtkInteractorObserver *widget)

vtkInteractorObserver *	GetVtkWidget () const

Public Member Functions inherited from mitk::BaseData
const mitk::TimeGeometry *	GetTimeGeometry () const
	Return the TimeGeometry of the data as const pointer. More...

const mitk::TimeGeometry *	GetTimeSlicedGeometry () const
	Return the TimeGeometry of the data as const pointer. More...

mitk::TimeGeometry *	GetTimeGeometry ()
	Return the TimeGeometry of the data as pointer. More...

const mitk::TimeGeometry *	GetUpdatedTimeGeometry ()
	Return the TimeGeometry of the data. More...

const mitk::TimeGeometry *	GetUpdatedTimeSliceGeometry ()
	Return the TimeGeometry of the data. More...

virtual void	Expand (unsigned int timeSteps)
	Expands the TimeGeometry to a number of TimeSteps. More...

const mitk::BaseGeometry *	GetUpdatedGeometry (int t=0)
	Return the BaseGeometry of the data at time t. More...

mitk::BaseGeometry *	GetGeometry (int t=0) const
	Return the geometry, which is a TimeGeometry, of the data as non-const pointer. More...

void	UpdateOutputInformation () override
	Update the information for this BaseData (the geometry in particular) so that it can be used as an output of a BaseProcess. More...

void	CopyInformation (const itk::DataObject *data) override
	Copy information from the specified data set. More...

virtual bool	IsInitialized () const
	Check whether the data has been initialized, i.e., at least the Geometry and other header data has been set. More...

virtual void	Clear ()
	Calls ClearData() and InitializeEmpty();. More...

virtual bool	IsEmptyTimeStep (unsigned int t) const
	Check whether object contains data (at a specified time), e.g., a set of points may be empty. More...

virtual bool	IsEmpty () const
	Check whether object contains data (at least at one point in time), e.g., a set of points may be empty. More...

void	ExecuteOperation (Operation *operation) override
	overwrite if the Data can be called by an Interactor (StateMachine). More...

virtual void	SetGeometry (BaseGeometry *aGeometry3D)
	Set the BaseGeometry of the data, which will be referenced (not copied!). Assumes the data object has only 1 time step ( is a 3D object ) and creates a new TimeGeometry which saves the given BaseGeometry. If an TimeGeometry has already been set for the object, it will be replaced after calling this function. More...

virtual void	SetTimeGeometry (TimeGeometry *geometry)
	Set the TimeGeometry of the data, which will be referenced (not copied!). More...

virtual void	SetClonedGeometry (const BaseGeometry *aGeometry3D)
	Set a clone of the provided TimeGeometry as TimeGeometry of the data. Assumes the data object has only 1 time step ( is a 3D object ) and creates a new TimeGeometry. If an TimeGeometry has already been set for the object, it will be replaced after calling this function. More...

virtual void	SetClonedTimeGeometry (const TimeGeometry *geometry)
	Set a clone of the provided TimeGeometry as TimeGeometry of the data. More...

virtual void	SetClonedGeometry (const BaseGeometry *aGeometry3D, unsigned int time)
	Set a clone of the provided geometry as BaseGeometry of a given time step. More...

mitk::PropertyList::Pointer	GetPropertyList () const
	Get the data's property list. More...

void	SetPropertyList (PropertyList *propertyList)
	Set the data's property list. More...

mitk::BaseProperty::Pointer	GetProperty (const char *propertyKey) const
	Get the property (instance of BaseProperty) with key propertyKey from the PropertyList, and set it to this, respectively;. More...

void	SetProperty (const char propertyKey, BaseProperty property)

virtual void	SetOrigin (const Point3D &origin)
	Convenience method for setting the origin of the BaseGeometry instances of all time steps. More...

itk::SmartPointer< mitk::BaseDataSource >	GetSource () const
	Get the process object that generated this data object. More...

unsigned int	GetTimeSteps () const
	Get the number of time steps from the TimeGeometry As the base data has not a data vector given by itself, the number of time steps is defined over the time sliced geometry. In sub classes, a better implementation could be over the length of the data vector. More...

virtual unsigned long	GetMTime () const override
	Get the modified time of the last change of the contents this data object or its geometry. More...

virtual void	Graft (const DataObject *) override

Public Member Functions inherited from mitk::OperationActor
	itkTypeMacroNoParent (OperationActor) virtual ~OperationActor()

Static Public Member Functions
static const char *	GetStaticNameOfClass ()

static Pointer	New ()

Static Public Member Functions inherited from mitk::BaseData
static const char *	GetStaticNameOfClass ()

Protected Member Functions
	VtkWidgetRendering ()

	~VtkWidgetRendering ()

Protected Member Functions inherited from mitk::BaseData
	BaseData ()

	BaseData (const BaseData &other)

	~BaseData ()

virtual void	InitializeTimeGeometry (unsigned int timeSteps=1)
	Initialize the TimeGeometry for a number of time steps. The TimeGeometry is initialized empty and evenly timed. In many cases it will be necessary to overwrite this in sub-classes. More...

virtual void	InitializeTimeSlicedGeometry (unsigned int timeSteps=1)
	Initialize the TimeGeometry for a number of time steps. The TimeGeometry is initialized empty and evenly timed. In many cases it will be necessary to overwrite this in sub-classes. More...

virtual void	ClearData ()
	reset to non-initialized state, release memory More...

virtual void	InitializeEmpty ()
	Pure virtual; Must be used in subclasses to get a data object to a valid state. Should at least create one empty object and call Superclass::InitializeTimeGeometry() to ensure an existing valid geometry. More...

virtual void	PrintSelf (std::ostream &os, itk::Indent indent) const override

Protected Attributes
vtkRenderWindow *	m_RenderWindow

vtkRenderer *	m_Renderer

vtkInteractorObserver *	m_VtkWidget

bool	m_IsEnabled

Protected Attributes inherited from mitk::BaseData
bool	m_LastRequestedRegionWasOutsideOfTheBufferedRegion

unsigned int	m_SourceOutputIndexDuplicate

bool	m_Initialized

Detailed Description

Mechanism for rendering a vtkWidget in the foreground of a RenderWindow.

To use this class, specify the vtkRenderWindow of the window into which the vtkWidget shall be placed, and set the vtkWidget using SetVtkWidget(). After enabling the vtkWidget and calling Enable() of this class, the widget should be rendered.

Note: this class only provides a basic mechanism for adding widget; all widget configuration such as placement, size, and en-/disabling of interaction mechanisms need to be done in the vtkWidget object.

Definition at line 42 of file mitkVtkWidgetRendering.h.