Main Page   Groups   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Concepts

itkWatershedEquivalenceRelabeler.h

Go to the documentation of this file.
00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkWatershedEquivalenceRelabeler.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/09/11 19:39:01 $
00007   Version:   $Revision: 1.4 $
00008 
00009   Copyright (c) 2002 Insight Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkWatershedEquivalenceRelabeler_h
00018 #define __itkWatershedEquivalenceRelabeler_h
00019 
00020 #include "itkWatershedEquivalencyTable.h"
00021 #include "itkWatershedSegmenter.h"
00022 #include "itkImage.h"
00023 
00024 namespace itk
00025 {
00026 namespace watershed
00027 {
00051 template <class TScalarType, unsigned int TImageDimension>
00052 class EquivalenceRelabeler
00053   : public ProcessObject
00054 {
00055 public:
00057   itkStaticConstMacro(ImageDimension, unsigned int,TImageDimension);
00058   
00060   typedef Image<unsigned long, TImageDimension> ImageType;
00061   typedef EquivalenceRelabeler Self;
00062   typedef ProcessObject Superclass;
00063   typedef TScalarType ScalarType;
00064   typedef EquivalencyTable EquivalencyTableType;
00065   typedef Segmenter<Image<ScalarType, TImageDimension> > SegmenterType;
00066   typedef DataObject::Pointer DataObjectPointer;
00067   
00069   typedef SmartPointer<Self> Pointer;
00070   typedef SmartPointer<const Self> ConstPointer;
00071   itkNewMacro(Self);
00072   itkTypeMacro(EquivalenceRelabeler, ProcessObject);
00073 
00075   void SetInputImage(ImageType *img)
00076     {      this->ProcessObject::SetNthInput(0, img);    }
00077   const ImageType * GetInputImage(void)
00078     {
00079       return static_cast<ImageType *>
00080         (this->ProcessObject::GetInput(0));
00081     }
00082 
00084   void SetOutputImage(ImageType * img)
00085     {
00086       this->ProcessObject::SetNthOutput(0,img);
00087     }
00088   typename ImageType::Pointer GetOutputImage()
00089     { return static_cast<ImageType *>
00090         (this->ProcessObject::GetOutput(0)); }
00091   
00093   void SetEquivalencyTable(EquivalencyTableType *et)
00094     {
00095       this->ProcessObject::SetNthInput(1, et);
00096     }
00097   EquivalencyTableType::Pointer GetEquivalencyTable()
00098     {
00099       return static_cast<EquivalencyTableType *>
00100         (this->ProcessObject::GetInput(1));
00101     }
00102 
00104   void GenerateData();
00105 
00107   virtual DataObjectPointer MakeOutput(unsigned int idx);
00108 
00109 protected:
00110   EquivalenceRelabeler()
00111     {
00112       typename ImageType::Pointer img
00113         = static_cast<ImageType*>(this->MakeOutput(0).GetPointer());
00114       this->SetNumberOfRequiredOutputs(1);
00115       this->ProcessObject::SetNthOutput(0, img.GetPointer());
00116     }
00117   virtual ~EquivalenceRelabeler() {}
00118   EquivalenceRelabeler(const Self&) {}
00119   void operator=(const Self&) {}
00120   void PrintSelf(std::ostream& os, Indent indent) const;
00121   
00122   void GenerateOutputRequestedRegion(DataObject *output);
00123   void GenerateInputRequestedRegion();
00124 };
00125   
00126 }// end namespace watershed
00127 }// end namespace itk
00128 
00129 #ifndef ITK_MANUAL_INSTANTIATION
00130 #include "itkWatershedEquivalenceRelabeler.txx"
00131 #endif
00132 
00133 #endif

Generated at Wed Mar 12 01:13:14 2003 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000