vtkGeometryCacheWriter.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2008 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "MantidGeometry/DllConfig.h"
#include <string>
 
namespace Poco {
namespace XML {
class Document;
class Element;
} // namespace XML
} // namespace Poco
namespace Mantid {
 
namespace Geometry {
class CSGObject;
class MANTID_GEOMETRY_DLL vtkGeometryCacheWriter {
private:
  Poco::XML::Document *m_doc; 
  Poco::XML::Element *m_root; 
  std::string m_filename;     
  // Private Methods
  void Init();
  void createVTKFileHeader();
 
public:
  vtkGeometryCacheWriter(std::string); 
  ~vtkGeometryCacheWriter();           
 
  // Disable copies as we have a file handle
  vtkGeometryCacheWriter(const vtkGeometryCacheWriter &) = delete;
  vtkGeometryCacheWriter &operator=(const vtkGeometryCacheWriter) = delete;
 
  void addObject(CSGObject *obj);
  void write(); 
};
 
} // NAMESPACE Geometry
 
} // NAMESPACE Mantid