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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkFEMLoadTest.h,v $
Language: C++
Date: $Date: 2009-01-30 21:10:19 $
Version: $Revision: 1.7 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.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 __itkFEMLoadTest_h
#define __itkFEMLoadTest_h
#include "itkFEMLoadElementBase.h"
namespace itk {
namespace fem {
/**
* \class LoadTest
* \brief Example to show how to define templated load classes.
*
* \note The class must be instantiated, before the object factory can
* produce more objects of this class. Instantiate the specific
* derived classes with: "template class LoadTest<...>;" where required.
*/
template<class TClass>
class LoadTest : public LoadElement
{
FEM_CLASS(LoadTest,LoadElement)
public:
/**
* Default constructor
*/
LoadTest() {}
/**
* Some data that this load defines.
*/
TClass data;
virtual void Read( std::istream& f, void* info )
{
Superclass::Read(f,info);
}
void Write( std::ostream& f ) const
{
// call the parent's write function
Superclass::Write(f);
}
private:
/** Dummy static int that enables automatic registration
with FEMObjectFactory. */
static const int DummyCLID;
};
// Provide the templated code for CLID function, that is
// otherwise generated automaticly with FEM_CLASS_REGISTER
// macro.
template<class TClass>
int LoadTest<TClass>::CLID(void)
{
static const int CLID_ = FEMOF::Register( LoadTest::NewB, (std::string("LoadTest(")
+typeid(TClass).name()+")").c_str());
return CLID_;
}
// Make sure that the class is registered with FEMObjectFactory
// by calling CLID() static member function each time the class
// is instantiated for a specific template parameter TClass.
template<class TClass>
const int LoadTest<TClass>::DummyCLID=LoadTest<TClass>::CLID();
}} // end namespace itk::fem
#endif // #ifndef __itkFEMLoadTest_h
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