itk::ProgressUpdates Class Reference

Object for intercepting progress events triggered by ITK based filters and converting them to VTK progress events. More...

#include <milxGlobal.h>

Inheritance diagram for itk::ProgressUpdates:

Public Member Functions
	itkTypeMacro (ProgressUpdates, Command)
vtkObject *	GetUpdateObject ()

Static Public Member Functions
static ProgressUpdates *	New ()
	Standard ITK Object Factory.

Protected Attributes
vtkSmartPointer< vtkObject >	Filter
	Dummy object for passing on events.

Detailed Description

Object for intercepting progress events triggered by ITK based filters and converting them to VTK progress events.

Since the milx::Image is unaware of milxQtImage, this Command object is added as an observer of ITK filters. Upon a progress event, the Execute member of this class is triggered, which in turn invokes a VTK progress event of a dummy internal object. If this internal object is linked as an VTK observer, the event is effectively passed on.

Link the internal oberver:

linkProgressEventOf(milx::ProgressUpdates->GetUpdateObject()); //link itk observer propagator

Connect the internal observer usig the linkProgressEventOf() member.

Definition at line 257 of file milxGlobal.h.

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

• include/milxGlobal.h