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 __itkCompose2DVectorImageFilter_h 00019 #define __itkCompose2DVectorImageFilter_h 00020 00021 #include "itkBinaryFunctorImageFilter.h" 00022 #include "itkVector.h" 00023 00024 namespace itk 00025 { 00026 namespace Functor 00027 { 00028 template< class TInput > 00029 class Compose2DVector 00030 { 00031 public: 00032 typedef Vector< TInput, 2 > OutputType; 00033 Compose2DVector() {} 00034 ~Compose2DVector() {} 00035 bool operator!=(const Compose2DVector &) const 00036 { 00037 return false; 00038 } 00039 00040 bool operator==(const Compose2DVector & other) const 00041 { 00042 return !( *this != other ); 00043 } 00044 00045 inline OutputType operator()(const TInput & s1, 00046 const TInput & s2) const 00047 { 00048 OutputType v; 00049 00050 v[0] = s1; 00051 v[1] = s2; 00052 return v; 00053 } 00054 }; 00055 } 00056 00069 template< typename TInputImage, 00070 typename TOutputImage = 00071 Image< Vector< typename TInputImage::PixelType, 2 >, 00072 ::itk::GetImageDimension< TInputImage >::ImageDimension > > 00073 class ITK_EXPORT Compose2DVectorImageFilter: 00074 public 00075 BinaryFunctorImageFilter< TInputImage, TInputImage, 00076 TOutputImage, 00077 Functor::Compose2DVector< typename TInputImage::PixelType > > 00078 { 00079 public: 00081 typedef Compose2DVectorImageFilter Self; 00082 typedef BinaryFunctorImageFilter< 00083 TInputImage, TInputImage, 00084 TOutputImage, 00085 Functor::Compose2DVector< 00086 typename TInputImage::PixelType > > Superclass; 00087 00088 typedef SmartPointer< Self > Pointer; 00089 typedef SmartPointer< const Self > ConstPointer; 00090 00091 typedef typename Superclass::OutputImageType OutputImageType; 00092 00094 itkNewMacro(Self); 00095 00097 itkTypeMacro(Compose2DVectorImageFilter, 00098 BinaryFunctorImageFilter); 00099 00100 #ifdef ITK_USE_CONCEPT_CHECKING 00101 00102 itkConceptMacro( InputHasNumericTraitsCheck, 00103 ( Concept::HasNumericTraits< typename TInputImage::PixelType > ) ); 00104 00106 #endif 00107 protected: 00108 Compose2DVectorImageFilter() {} 00109 virtual ~Compose2DVectorImageFilter() {} 00110 private: 00111 Compose2DVectorImageFilter(const Self &); //purposely not implemented 00112 void operator=(const Self &); //purposely not implemented 00113 }; 00114 } // end namespace itk 00116 00117 #endif 00118