ITK
4.1.0
Insight Segmentation and Registration Toolkit
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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 #ifndef __itkNaryFunctorImageFilter_h 00019 #define __itkNaryFunctorImageFilter_h 00020 00021 #include "itkInPlaceImageFilter.h" 00022 #include "itkImageIterator.h" 00023 #include "itkArray.h" 00024 00025 namespace itk 00026 { 00041 template< class TInputImage, class TOutputImage, class TFunction > 00042 class ITK_EXPORT NaryFunctorImageFilter: 00043 public InPlaceImageFilter< TInputImage, TOutputImage > 00044 00045 { 00046 public: 00048 typedef NaryFunctorImageFilter Self; 00049 typedef InPlaceImageFilter< TInputImage, TOutputImage > Superclass; 00050 typedef SmartPointer< Self > Pointer; 00051 typedef SmartPointer< const Self > ConstPointer; 00052 00054 itkNewMacro(Self); 00055 00057 itkTypeMacro(NaryFunctorImageFilter, InPlaceImageFilter); 00058 00060 typedef TFunction FunctorType; 00061 typedef TInputImage InputImageType; 00062 typedef typename InputImageType::Pointer InputImagePointer; 00063 typedef typename InputImageType::RegionType InputImageRegionType; 00064 typedef typename InputImageType::PixelType InputImagePixelType; 00065 typedef TOutputImage OutputImageType; 00066 typedef typename OutputImageType::Pointer OutputImagePointer; 00067 typedef typename OutputImageType::RegionType OutputImageRegionType; 00068 typedef typename OutputImageType::PixelType OutputImagePixelType; 00069 typedef std::vector< InputImagePixelType > NaryArrayType; 00070 00075 FunctorType & GetFunctor() { return m_Functor; } 00076 00083 void SetFunctor(FunctorType & functor) 00084 { 00085 if ( m_Functor != functor ) 00086 { 00087 m_Functor = functor; 00088 this->Modified(); 00089 } 00090 } 00092 00094 itkStaticConstMacro( 00095 InputImageDimension, unsigned int, TInputImage::ImageDimension); 00096 itkStaticConstMacro( 00097 OutputImageDimension, unsigned int, TOutputImage::ImageDimension); 00099 00100 #ifdef ITK_USE_CONCEPT_CHECKING 00101 00102 itkConceptMacro( SameDimensionCheck, 00103 ( Concept::SameDimension< InputImageDimension, OutputImageDimension > ) ); 00104 itkConceptMacro( OutputHasZeroCheck, 00105 ( Concept::HasZero< OutputImagePixelType > ) ); 00106 00108 #endif 00109 protected: 00110 NaryFunctorImageFilter(); 00111 virtual ~NaryFunctorImageFilter() {} 00112 00123 void ThreadedGenerateData(const OutputImageRegionType & outputRegionForThread, 00124 ThreadIdType threadId); 00125 00126 private: 00127 NaryFunctorImageFilter(const Self &); //purposely not implemented 00128 void operator=(const Self &); //purposely not implemented 00129 00130 FunctorType m_Functor; 00131 }; 00132 } // end namespace itk 00133 00134 #ifndef ITK_MANUAL_INSTANTIATION 00135 #include "itkNaryFunctorImageFilter.hxx" 00136 #endif 00137 00138 #endif 00139