Helper class to connect Qt-based navigators to instances of Stepper. More...

#include <QmitkStepperAdapter.h>

Inheritance diagram for QmitkStepperAdapter:

Collaboration diagram for QmitkStepperAdapter:

Classes
class	ItkEventListener

Signals
void	signal_dummy ()

void	Refetch ()

void	SendStepper (mitk::Stepper *)

Public Member Functions
	QmitkStepperAdapter (QObject navigator, mitk::Stepper stepper, const char *name)

virtual	~QmitkStepperAdapter ()

void	SetStepper (mitk::Stepper *stepper)

Protected Attributes
mitk::Stepper::Pointer	m_Stepper

long	m_ObserverTag

ItkEventListener::Pointer	m_ItkEventListener

Detailed Description

Helper class to connect Qt-based navigators to instances of Stepper.

The constructor has to be provided with the Navigator that wants to use the Stepper. The Navigator has to define the slots Refetch() and SetStepper(mitk::Stepper *). SetStepper will be called only once to pass the Stepper to the Navigator. When the values of the Stepper changes, Refetch() will be called. The Navigator can than ask the Stepper for its new values.

Warning: The Navigator has to be aware that it might have caused the changes of the Stepper itself. So take care that no infinite recursion is created!

Definition at line 38 of file QmitkStepperAdapter.h.