vtkPointSetXMLParser.h

Go to the documentation of this file.

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

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

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

#ifndef _VTK_POINT_SET_XML_READER__H_
#define _VTK_POINT_SET_XML_READER__H_

#include <MitkLegacyIOExports.h>
#include <list>
#include <mitkPointSet.h>
#include <stack>
#include <string>
#include <vtkXMLParser.h>

namespace mitk
{
  class DEPRECATED() MITKLEGACYIO_EXPORT vtkPointSetXMLParser : public vtkXMLParser
  {
  public:
    vtkTypeMacro(vtkPointSetXMLParser, vtkXMLParser);

    static vtkPointSetXMLParser *New();

    typedef mitk::PointSet PointSetType;

    typedef std::stack<std::string> ParseStack;

    typedef std::list<PointSetType::Pointer> PointSetList;

    typedef PointSetType::DataType::PointIdentifier PointIdentifier;

    typedef PointSetType::PointType PointType;

    int InitializeParser() override;
    int CleanupParser() override;
    void StartElement(const char *name, const char **atts) override;

    void EndElement(const char *name) override;

    void CharacterDataHandler(const char *inData, int inLength) override;

    virtual mitk::ScalarType ParseScalarType(const std::string &data);

    virtual PointIdentifier ParsePointIdentifier(const std::string &data);

    virtual PointSetList GetParsedPointSets();

  protected:
    vtkPointSetXMLParser();
    ~vtkPointSetXMLParser() override;

    ParseStack m_ParseStack;

    PointSetList m_PointSetList;

    PointSetType::Pointer m_CurrentPointSet;

    PointType m_CurrentPoint;

    std::string m_CurId;
    std::string m_CurXString;
    std::string m_CurYString;
    std::string m_CurZString;

    PointIdentifier m_CurrentPointId;

    std::locale m_PreviousLocale;
  };
}
#endif // _VTK_POINT_SET_XML_READER__H_