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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkImageAndPathToImageFilter.h,v $
Language: C++
Date: $Date: 2003-09-10 14:29:10 $
Version: $Revision: 1.2 $
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 __itkImageAndPathToImageFilter_h
#define __itkImageAndPathToImageFilter_h
#include "itkImageToImageFilter.h"
namespace itk
{
/** \class ImageAndPathToImageFilter
* \brief Base class for filters that take both a path and an image as input and produce a path as output.
*
* This class is the base class for filters that take both an image and a path
* as input and produce an image as output. Specifically, this class defines
* the methods SetPathInput() and SetImageInput(). (It also establishes the
* precedent of having image inputs preceed path inputs for functions producing
* images as outputs, according to the underlying DataObject implementation.)
*
* \ingroup ImageFilters
* \ingroup PathFilters
*/
template <class TInputImage, class TInputPath, class TOutputImage>
class ITK_EXPORT ImageAndPathToImageFilter :
public ImageToImageFilter<TInputImage,TOutputImage>
{
public:
/** Standard class typedefs. */
typedef ImageAndPathToImageFilter Self;
typedef ImageToImageFilter<TInputImage,TOutputImage> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(ImageAndPathToImageFilter, ImageToImageFilter);
/** Some convenient typedefs. */
typedef TInputImage InputImageType;
typedef typename InputImageType::ConstPointer InputImagePointer;
typedef typename InputImageType::RegionType InputImageRegionType;
typedef typename InputImageType::PixelType InputImagePixelType;
typedef TInputPath InputPathType;
typedef typename InputPathType::Pointer InputPathPointer;
typedef typename InputPathType::ConstPointer InputPathConstPointer;
typedef typename InputPathType::InputType InputPathInputType;
typedef typename InputPathType::OutputType InputPathOutputType;
typedef typename InputPathType::IndexType InputPathIndexType;
typedef typename InputPathType::OffsetType InputPathOffsetType;
typedef TOutputImage OutputImageType;
typedef typename OutputImageType::Pointer OutputImagePointer;
typedef typename OutputImageType::RegionType OutputImageRegionType;
typedef typename OutputImageType::PixelType OutputImagePixelType;
/** ImageDimension constants */
itkStaticConstMacro(InputImageDimension, unsigned int,
TInputImage::ImageDimension);
itkStaticConstMacro(OutputImageDimension, unsigned int,
TOutputImage::ImageDimension);
/** Set/Get the image input of this process object. */
virtual void SetImageInput( const TInputImage * image);
const InputImageType * GetImageInput(void);
/** Set/Get the path input of this process object. */
virtual void SetPathInput( const TInputPath * path);
const InputPathType * GetPathInput(void);
protected:
ImageAndPathToImageFilter();
virtual ~ImageAndPathToImageFilter() {};
virtual void PrintSelf(std::ostream& os, Indent indent) const;
private:
ImageAndPathToImageFilter(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkImageAndPathToImageFilter.txx"
#endif
#endif
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