itkWatershedMiniPipelineProgressCommand.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkWatershedMiniPipelineProgressCommand.h,v $
  Language:  C++
  Date:      $Date: 2009-11-28 16:23:24 $
  Version:   $Revision: 1.8 $

  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 __itkWatershedMiniPipelineProgressCommand_h
#define __itkWatershedMiniPipelineProgressCommand_h

#include "itkProcessObject.h"
#include "itkCommand.h"

namespace itk {

class ITK_EXPORT WatershedMiniPipelineProgressCommand : public Command
{
public:
  typedef WatershedMiniPipelineProgressCommand Self;
  typedef Command                              Superclass;
  typedef itk::SmartPointer<Self>              Pointer;
  typedef itk::SmartPointer<const Self>        ConstPointer;
  itkTypeMacro( WatershedMiniPipelineProgressCommand, Command );
  itkNewMacro(Self);

  void Execute(Object *caller, const EventObject &event);
  void Execute(const Object *caller, const EventObject &event);

  void SetFilter( ProcessObject *p)
    { m_Filter = p; }
  const ProcessObject *GetFilter()
    { return m_Filter; }

  itkSetMacro(Count, double);
  itkGetConstMacro(Count, double);

  itkSetMacro(NumberOfFilters, double);
  itkGetConstMacro(NumberOfFilters, double);

protected:
  WatershedMiniPipelineProgressCommand() : m_Count(0.0), m_Filter(NULL),
                                           m_NumberOfFilters(1.0) {}
  virtual ~WatershedMiniPipelineProgressCommand() {}
  void PrintSelf(std::ostream& os, Indent indent) const;
  
private:
  double         m_Count;
  ProcessObject *m_Filter;
  double         m_NumberOfFilters;
};

} // end namespace itk

#endif