itkLightProcessObject.h

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/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkLightProcessObject.h,v $
  Language:  C++
  Date:      $Date: 2009-02-05 19:05:00 $
  Version:   $Revision: 1.13 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __itkLightProcessObject_h
#define __itkLightProcessObject_h

#include "itkObject.h"
#include "itkObjectFactory.h"

namespace itk
{

class ITKCommon_EXPORT LightProcessObject : public Object
{
public:
  typedef LightProcessObject       Self;
  typedef Object                   Superclass;
  typedef SmartPointer<Self>       Pointer;
  typedef SmartPointer<const Self> ConstPointer;
  
  itkNewMacro(Self);

  itkTypeMacro(LightProcessObject,Object);

  itkSetMacro(AbortGenerateData,bool);

  itkGetConstReferenceMacro(AbortGenerateData,bool);
  
  itkBooleanMacro(AbortGenerateData); 
  
  itkSetClampMacro(Progress,float,0.0f,1.0f);

  itkGetConstReferenceMacro(Progress,float);

  void UpdateProgress(float amount);
  
  virtual void UpdateOutputData();

protected:
  LightProcessObject();
  ~LightProcessObject();
  void PrintSelf(std::ostream& os, Indent indent) const;
  
  virtual void GenerateData() {}


private:
  LightProcessObject(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

  bool  m_AbortGenerateData;
  float m_Progress;
};

} // end namespace itk

#endif