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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkSpecialCoordinatesImage.txx,v $
Language: C++
Date: $Date: 2004-10-26 13:22:24 $
Version: $Revision: 1.1 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
Portions of this code are covered under the VTK copyright.
See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.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 _itkSpecialCoordinatesImage_txx
#define _itkSpecialCoordinatesImage_txx
#include "itkSpecialCoordinatesImage.h"
#include "itkProcessObject.h"
#include "itkAffineTransform.h"
namespace itk
{
/**
*
*/
template<class TPixel, unsigned int VImageDimension>
SpecialCoordinatesImage<TPixel, VImageDimension>
::SpecialCoordinatesImage()
{
m_Buffer = PixelContainer::New();
}
//----------------------------------------------------------------------------
template<class TPixel, unsigned int VImageDimension>
void
SpecialCoordinatesImage<TPixel, VImageDimension>
::Allocate()
{
unsigned long num;
this->ComputeOffsetTable();
num = this->GetOffsetTable()[VImageDimension];
m_Buffer->Reserve(num);
}
template<class TPixel, unsigned int VImageDimension>
void
SpecialCoordinatesImage<TPixel, VImageDimension>
::Initialize()
{
//
// We don't modify ourselves because the "ReleaseData" methods depend upon
// no modification when initialized.
//
// Call the superclass which should initialize the BufferedRegion ivar.
Superclass::Initialize();
// Replace the handle to the buffer. This is the safest thing to do,
// since the same container can be shared by multiple images (e.g.
// Grafted outputs and in place filters).
m_Buffer = PixelContainer::New();
}
template<class TPixel, unsigned int VImageDimension>
void
SpecialCoordinatesImage<TPixel, VImageDimension>
::FillBuffer (const TPixel& value)
{
const unsigned long numberOfPixels =
this->GetBufferedRegion().GetNumberOfPixels();
for(unsigned int i=0; i<numberOfPixels; i++)
{
(*m_Buffer)[i] = value;
}
}
template<class TPixel, unsigned int VImageDimension>
void
SpecialCoordinatesImage<TPixel, VImageDimension>
::SetPixelContainer(PixelContainer *container)
{
if (m_Buffer != container)
{
m_Buffer = container;
this->Modified();
}
}
/**
*
*/
template<class TPixel, unsigned int VImageDimension>
void
SpecialCoordinatesImage<TPixel, VImageDimension>
::PrintSelf(std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os,indent);
os << indent << "PixelContainer: " << std::endl;
m_Buffer->Print(os, indent.GetNextIndent());
// m_Origin and m_Spacing are printed in the Superclass
}
} // end namespace itk
#endif
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