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/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html 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 notice for more information.
=========================================================================*/
#ifndef GDCMVALUE_H
#define GDCMVALUE_H
#include "gdcmObject.h"
namespace gdcm { class VL; }
namespace gdcm_ns
{
#if !defined(SWIGPYTHON) && !defined(SWIGCSHARP) && !defined(SWIGJAVA) && !defined(SWIGPHP)
using namespace gdcm;
#endif
/**
* \brief Class to represent the value of a Data Element.
* \note
* VALUE: A component of a Value Field. A Value Field may consist of one
* or more of these components.
*/
class GDCM_EXPORT Value : public Object
{
public:
Value() = default;
~Value() override = default;
virtual VL GetLength() const = 0;
virtual void SetLength(VL l) = 0;
virtual void Clear() = 0;
virtual bool operator==(const Value &val) const = 0;
protected:
friend class DataElement;
virtual void SetLengthOnly(VL l);
};
} // end namespace gdcm_ns
#include "gdcmValue.txx"
#endif //GDCMVALUE_H