00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkPathSource.h,v $ 00005 Language: C++ 00006 Date: $Date: 2006-02-06 22:01:57 $ 00007 Version: $Revision: 1.3 $ 00008 00009 Copyright (c) Insight Software 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 __itkPathSource_h 00018 #define __itkPathSource_h 00019 00020 #include "itkProcessObject.h" 00021 #include "itkPath.h" 00022 00023 namespace itk 00024 { 00025 00039 template <class TOutputPath> 00040 class ITK_EXPORT PathSource : public ProcessObject 00041 { 00042 public: 00044 typedef PathSource Self; 00045 typedef ProcessObject Superclass; 00046 typedef SmartPointer<Self> Pointer; 00047 typedef SmartPointer<const Self> ConstPointer; 00048 00050 typedef DataObject::Pointer DataObjectPointer; 00051 00053 itkNewMacro(Self); 00054 00056 itkTypeMacro(PathSource,ProcessObject); 00057 00059 typedef TOutputPath OutputPathType; 00060 typedef typename OutputPathType::Pointer OutputPathPointer; 00061 typedef typename OutputPathType::InputType OutputPathInputType; 00062 typedef typename OutputPathType::OutputType OutputPathOutputType; 00063 typedef typename OutputPathType::IndexType OutputPathIndexType; 00064 typedef typename OutputPathType::OffsetType OutputPathOffsetType; 00065 00106 OutputPathType * GetOutput(void); 00107 OutputPathType * GetOutput(unsigned int idx); 00109 00144 // just calls GraftNthOutput() 00145 virtual void GraftOutput(OutputPathType *output); 00147 00154 virtual void GraftNthOutput(unsigned int idx, OutputPathType *output); 00155 00169 virtual DataObjectPointer MakeOutput(unsigned int idx); 00170 00171 protected: 00172 PathSource(); 00173 virtual ~PathSource() {} 00174 void PrintSelf(std::ostream& os, Indent indent) const; 00175 00176 // Inherit the empty ProcessObject::GenerateData() 00177 00178 // Inherit ProcessObject::PrepareOutputs(), which calls Initialize() 00179 // (Image replaces w/ empty function) 00180 00181 private: 00182 PathSource(const Self&); //purposely not implemented 00183 void operator=(const Self&); //purposely not implemented 00184 }; 00185 00186 } // end namespace itk 00187 00188 #ifndef ITK_MANUAL_INSTANTIATION 00189 #include "itkPathSource.txx" 00190 #endif 00191 00192 #endif 00193