itkMeshSource.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkMeshSource.h,v $
  Language:  C++
  Date:      $Date: 2005/12/03 22:15:26 $
  Version:   $Revision: 1.24.2.1 $

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

  Portions of this code are covered under the VTK copyright.
  See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.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 __itkMeshSource_h
#define __itkMeshSource_h

#if defined(_MSC_VER)
#pragma warning ( disable : 4786 )
#endif
#include "itkProcessObject.h"

namespace itk
{

template <class TOutputMesh>
class ITK_EXPORT MeshSource : public ProcessObject
{
public:
  typedef MeshSource         Self;
  typedef ProcessObject  Superclass;
  typedef SmartPointer<Self>  Pointer;
  typedef SmartPointer<const Self>  ConstPointer;
  
  itkNewMacro(Self);  

  itkTypeMacro(MeshSource,ProcessObject);

  typedef DataObject::Pointer DataObjectPointer;
  typedef TOutputMesh OutputMeshType;
  typedef typename OutputMeshType::Pointer OutputMeshPointer;
  
  OutputMeshType * GetOutput(void);
  OutputMeshType * GetOutput(unsigned int idx);
  
  void SetOutput(TOutputMesh *output);

  virtual void GraftOutput(DataObject *output);
  virtual void GraftNthOutput(unsigned int idx, DataObject *output);

  virtual DataObjectPointer MakeOutput(unsigned int idx);

protected:
  MeshSource();
  virtual ~MeshSource() {}
  void PrintSelf(std::ostream& os, Indent indent) const;
  
  void GenerateInputRequestedRegion();
  
private:
  MeshSource(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

  int m_GenerateDataRegion;
  int m_GenerateDataNumberOfRegions;
  };

} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkMeshSource.txx"
#endif

#endif
  

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