otbStandardOneLineFilterWatcher.h

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

  Program:   ORFEO Toolbox
  Language:  C++
  Date:      $Date$
  Version:   $Revision$


  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
  See OTBCopyright.txt for details.

  Some parts of this code are derived from ITK. See ITKCopyright.txt
  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 __otbStandardOneLineFilterWatcher_h
#define __otbStandardOneLineFilterWatcher_h

#include "otbFilterWatcherBase.h"

namespace otb
{

class /*ITK_EXPORT*/ StandardOneLineFilterWatcher : public FilterWatcherBase
{
public:

  StandardOneLineFilterWatcher(itk::ProcessObject* process,
                        const char *comment = "");

  StandardOneLineFilterWatcher(itk::ProcessObject* process,
                        const std::string& comment = "");

  StandardOneLineFilterWatcher() : m_StarsCount(0) {};

  StandardOneLineFilterWatcher(const StandardOneLineFilterWatcher&);

  void operator =(const StandardOneLineFilterWatcher&);

  void SetStars(int count)
  {
    m_StarsCount = count;
  }
  const int& GetStars() const
  {
    return m_StarsCount;
  }

protected:

  virtual void ShowProgress();

  virtual void StartFilter();

  virtual void EndFilter();

private:

  int m_StarsCount;

  int m_CurrentNbStars;
};

} // end namespace otb

#endif