vtkProgressUpdates Class Reference

Object for intercepting progress events triggered by VTK based filters. More...

#include <milxGlobal.h>

Inheritance diagram for vtkProgressUpdates:

Public Member Functions
	vtkTypeMacro (vtkProgressUpdates, vtkCommand)
vtkObject *	GetUpdateObject ()
bool	IsBeingObserved (unsigned long event=vtkCommand::ProgressEvent)

Static Public Member Functions
static vtkProgressUpdates *	New ()
	Standard VTK Object Factory.

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

Detailed Description

Object for intercepting progress events triggered by VTK based filters.

Since the milx::Model is unaware of milxQtModel, this vtkCommand object is added as an observer of a filter. Upon a progress event, the Execute member of this class is triggered, which in turn invokes another progress event of a dummy internal object. If this internal object is linked as an observer, the event is effectively passed on.

Link the internal oberver:

linkProgressEventOf(model.GetObserverObject()); //link internal observer

Connect the internal observer usig the linkProgressEventOf() member.

Definition at line 311 of file milxGlobal.h.

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

• include/milxGlobal.h