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 __itkMorphologicalWatershedFromMarkersImageFilter_h 00019 #define __itkMorphologicalWatershedFromMarkersImageFilter_h 00020 00021 #include "itkImageToImageFilter.h" 00022 00023 namespace itk 00024 { 00079 template< class TInputImage, class TLabelImage > 00080 class ITK_EXPORT MorphologicalWatershedFromMarkersImageFilter: 00081 public ImageToImageFilter< TInputImage, TLabelImage > 00082 { 00083 public: 00085 typedef MorphologicalWatershedFromMarkersImageFilter Self; 00086 typedef ImageToImageFilter< TInputImage, TLabelImage > Superclass; 00087 typedef SmartPointer< Self > Pointer; 00088 typedef SmartPointer< const Self > ConstPointer; 00089 00091 typedef TInputImage InputImageType; 00092 typedef TLabelImage LabelImageType; 00093 typedef typename InputImageType::Pointer InputImagePointer; 00094 typedef typename InputImageType::ConstPointer InputImageConstPointer; 00095 typedef typename InputImageType::RegionType InputImageRegionType; 00096 typedef typename InputImageType::PixelType InputImagePixelType; 00097 typedef typename LabelImageType::Pointer LabelImagePointer; 00098 typedef typename LabelImageType::ConstPointer LabelImageConstPointer; 00099 typedef typename LabelImageType::RegionType LabelImageRegionType; 00100 typedef typename LabelImageType::PixelType LabelImagePixelType; 00101 00102 typedef typename LabelImageType::IndexType IndexType; 00103 00105 itkStaticConstMacro(ImageDimension, unsigned int, 00106 TInputImage::ImageDimension); 00107 00109 itkNewMacro(Self); 00110 00112 itkTypeMacro(MorphologicalWatershedFromMarkersImageFilter, 00113 ImageToImageFilter); 00114 00116 void SetMarkerImage(const TLabelImage *input) 00117 { 00118 // Process object is not const-correct so the const casting is required. 00119 this->SetNthInput( 1, const_cast< TLabelImage * >( input ) ); 00120 } 00121 00123 const LabelImageType * GetMarkerImage() const 00124 { 00125 return static_cast< LabelImageType * >( 00126 const_cast< DataObject * >( this->ProcessObject::GetInput(1) ) ); 00127 } 00128 00130 void SetInput1(const TInputImage *input) 00131 { 00132 this->SetInput(input); 00133 } 00134 00136 void SetInput2(const TLabelImage *input) 00137 { 00138 this->SetMarkerImage(input); 00139 } 00140 00147 itkSetMacro(FullyConnected, bool); 00148 itkGetConstReferenceMacro(FullyConnected, bool); 00149 itkBooleanMacro(FullyConnected); 00151 00157 itkSetMacro(MarkWatershedLine, bool); 00158 itkGetConstReferenceMacro(MarkWatershedLine, bool); 00159 itkBooleanMacro(MarkWatershedLine); 00160 protected: 00161 MorphologicalWatershedFromMarkersImageFilter(); 00162 ~MorphologicalWatershedFromMarkersImageFilter() {} 00163 void PrintSelf(std::ostream & os, Indent indent) const; 00165 00169 void GenerateInputRequestedRegion(); 00170 00174 void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) ); 00175 00177 void GenerateData(); 00178 00179 private: 00180 //purposely not implemented 00181 MorphologicalWatershedFromMarkersImageFilter(const Self &); 00182 void operator=(const Self &); //purposely not implemented 00183 00184 bool m_FullyConnected; 00185 00186 bool m_MarkWatershedLine; 00187 }; // end of class 00188 } // end namespace itk 00189 00190 #ifndef ITK_MANUAL_INSTANTIATION 00191 #include "itkMorphologicalWatershedFromMarkersImageFilter.hxx" 00192 #endif 00193 00194 #endif 00195