ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkBSplineCenteredResampleImageFilterBase.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 /*=========================================================================
00019  *
00020  *  Portions of this file are subject to the VTK Toolkit Version 3 copyright.
00021  *
00022  *  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00023  *
00024  *  For complete copyright, license and disclaimer of warranty information
00025  *  please refer to the NOTICE file at the top of the ITK source tree.
00026  *
00027  *=========================================================================*/
00028 #ifndef __itkBSplineCenteredResampleImageFilterBase_h
00029 #define __itkBSplineCenteredResampleImageFilterBase_h
00030 
00031 #include "itkBSplineResampleImageFilterBase.h"
00032 #include <vector>
00033 
00034 namespace itk
00035 {
00036 
00037 class ProgressReporter;
00038 
00064 template< class TInputImage, class TOutputImage >
00065 class ITK_EXPORT BSplineCenteredResampleImageFilterBase:
00066   public BSplineResampleImageFilterBase< TInputImage, TOutputImage >
00067 {
00068 public:
00070   typedef BSplineCenteredResampleImageFilterBase                      Self;
00071   typedef BSplineResampleImageFilterBase< TInputImage, TOutputImage > Superclass;
00072   typedef SmartPointer< Self >                                        Pointer;
00073   typedef SmartPointer< const Self >                                  ConstPointer;
00074 
00076   itkTypeMacro(BSplineCenteredResampleImageFilterBase, BSplineResampleImageFilterBase);
00077 
00079   itkNewMacro(Self);
00080 
00082   typedef typename Superclass::OutputImagePixelType OutputImagePixelType;
00083 
00085   typedef typename Superclass::OutputImageIterator OutputImageIterator;
00086 protected:
00087 
00088   virtual void InitializePyramidSplineFilter(int SplineOrder);
00089 
00090   virtual void Reduce1DImage(
00091     const std::vector< double > & In,
00092     OutputImageIterator & Iter,
00093     unsigned int traverseSize,
00094     ProgressReporter & progress
00095     );
00096 
00097   virtual void Expand1DImage(
00098     const std::vector< double > & In,
00099     OutputImageIterator & Iter,
00100     unsigned int traverseSize,
00101     ProgressReporter & progress
00102     );
00103 
00104 protected:
00105   BSplineCenteredResampleImageFilterBase();
00106   virtual ~BSplineCenteredResampleImageFilterBase() {}
00107   void PrintSelf(std::ostream & os, Indent indent) const;
00108 
00109 private:
00110   BSplineCenteredResampleImageFilterBase(const Self &); //purposely not
00111                                                         // implemented
00112   void operator=(const Self &);                         //purposely not
00113 
00114   typedef typename TInputImage::IndexValueType    IndexValueType;
00115   typedef typename TInputImage::SizeValueType     SizeValueType;
00116 
00117   // implemented
00118 };
00119 } // namespace itk
00120 
00121 #ifndef ITK_MANUAL_INSTANTIATION
00122 #include "itkBSplineCenteredResampleImageFilterBase.hxx"
00123 #endif
00124 
00125 #endif
00126