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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.
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 _otbPolyLineParametricPathWithValue_h
#define _otbPolyLineParametricPathWithValue_h
#include "itkPolyLineParametricPath.h"
#include "itkMetaDataObject.h"
#include "otbMacro.h"
namespace otb
{
/** \class PolyLineParametricPathWithValue
* \brief
*
* \ingroup
* \ingroup
*/
template < class TValue,unsigned int VDimension=2>
class ITK_EXPORT PolyLineParametricPathWithValue
: public itk::PolyLineParametricPath<VDimension>
{
public:
/** Standard typedefs */
typedef PolyLineParametricPathWithValue Self;
typedef itk::PolyLineParametricPath<VDimension> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Type macro */
itkNewMacro(Self);
/** Creation through object factory macro */
itkTypeMacro(PolyLineParametricPath, MySuperclass);
/** Template parameters typedefs */
typedef TValue ValueType;
itkGetMacro(Key,std::string);
void SetValue(ValueType value)
{
itk::MetaDataDictionary & dict = this->GetMetaDataDictionary();
itk::EncapsulateMetaData<ValueType>(dict,m_Key,value);
}
ValueType GetValue(void)
{
itk::MetaDataDictionary & dict = this->GetMetaDataDictionary();
if(dict.HasKey(m_Key))
{
ValueType resp;
itk::ExposeMetaData<ValueType>(dict,m_Key,resp);
}
else
{
itkGenericExceptionMacro(<<"Key "<<m_Key<<" not found in metadata dictionary !");
}
}
protected:
/** Constructor */
PolyLineParametricPathWithValue()
{
itk::MetaDataDictionary & dict = this->GetMetaDataDictionary();
m_Key = "Value";
itk::EncapsulateMetaData<ValueType>(dict,m_Key,0);
};
/** Destructor */
virtual ~PolyLineParametricPathWithValue()
{ }
/**PrintSelf method */
virtual void PrintSelf(std::ostream& os, itk::Indent indent) const
{
Superclass::PrintSelf(os,indent);
}
private:
PolyLineParametricPathWithValue(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
std::string m_Key;
};
}// End namespace otb
#endif