ITK
4.1.0
Insight Segmentation and Registration Toolkit
|
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 __itkLabelMapContourOverlayImageFilter_h 00019 #define __itkLabelMapContourOverlayImageFilter_h 00020 00021 #include "itkLabelMapFilter.h" 00022 #include "itkBarrier.h" 00023 #include "itkLabelOverlayFunctor.h" 00024 #include "itkRGBPixel.h" 00025 00026 namespace itk { 00027 00056 template<class TLabelMap, class TFeatureImage, class TOutputImage=Image< RGBPixel< typename TFeatureImage::PixelType >, TFeatureImage::ImageDimension > > 00057 class ITK_EXPORT LabelMapContourOverlayImageFilter : 00058 public LabelMapFilter<TLabelMap, TOutputImage> 00059 { 00060 public: 00062 typedef LabelMapContourOverlayImageFilter Self; 00063 typedef LabelMapFilter<TLabelMap, TOutputImage> Superclass; 00064 typedef SmartPointer<Self> Pointer; 00065 typedef SmartPointer<const Self> ConstPointer; 00066 00068 typedef TLabelMap LabelMapType; 00069 typedef typename LabelMapType::Pointer LabelMapPointer; 00070 typedef typename LabelMapType::ConstPointer LabelMapConstPointer; 00071 typedef typename LabelMapType::RegionType LabelMapRegionType; 00072 typedef typename LabelMapType::PixelType LabelMapPixelType; 00073 typedef typename LabelMapType::LabelObjectType LabelObjectType; 00074 typedef typename LabelObjectType::LabelType LabelType; 00075 00076 typedef TFeatureImage FeatureImageType; 00077 typedef typename FeatureImageType::Pointer FeatureImagePointer; 00078 typedef typename FeatureImageType::ConstPointer FeatureImageConstPointer; 00079 typedef typename FeatureImageType::RegionType FeatureImageRegionType; 00080 typedef typename FeatureImageType::PixelType FeatureImagePixelType; 00081 00082 typedef TOutputImage OutputImageType; 00083 typedef typename OutputImageType::Pointer OutputImagePointer; 00084 typedef typename OutputImageType::ConstPointer OutputImageConstPointer; 00085 typedef typename OutputImageType::RegionType OutputImageRegionType; 00086 typedef typename OutputImageType::PixelType OutputImagePixelType; 00087 typedef typename OutputImageType::IndexType IndexType; 00088 typedef typename OutputImageType::SizeType SizeType; 00089 typedef typename OutputImageType::RegionType RegionType; 00090 00091 typedef typename Functor::LabelOverlayFunctor<FeatureImagePixelType, LabelMapPixelType, OutputImagePixelType> FunctorType; 00092 00094 itkStaticConstMacro(LabelMapDimension, unsigned int, 00095 TLabelMap::ImageDimension); 00096 itkStaticConstMacro(OutputImageDimension, unsigned int, 00097 TOutputImage::ImageDimension); 00098 itkStaticConstMacro(ImageDimension, unsigned int, 00099 TOutputImage::ImageDimension); 00101 00102 enum 00103 { 00104 PLAIN = 0, 00105 CONTOUR = 1, 00106 SLICE_CONTOUR=2 00107 }; 00108 00109 enum 00110 { 00111 HIGH_LABEL_ON_TOP = 0, 00112 LOW_LABEL_ON_TOP = 1 00113 }; 00114 00116 itkNewMacro(Self); 00117 00119 itkTypeMacro(LabelMapContourOverlayImageFilter, 00120 ImageToImageFilter); 00121 00123 void SetFeatureImage(TFeatureImage *input) 00124 { 00125 // Process object is not const-correct so the const casting is required. 00126 this->SetNthInput( 1, const_cast<TFeatureImage *>(input) ); 00127 } 00128 00130 FeatureImageType * GetFeatureImage() 00131 { 00132 return static_cast<FeatureImageType*>(const_cast<DataObject *>(this->ProcessObject::GetInput(1))); 00133 } 00134 00136 void SetInput1(TLabelMap *input) 00137 { 00138 this->SetInput( input ); 00139 } 00140 00142 void SetInput2(TFeatureImage *input) 00143 { 00144 this->SetFeatureImage( input ); 00145 } 00146 00150 itkSetMacro( Opacity, double ); 00151 itkGetConstReferenceMacro( Opacity, double ); 00153 00156 itkSetMacro( Type, int ); 00157 itkGetConstReferenceMacro( Type, int ); 00159 00162 itkSetMacro( Priority, int ); 00163 itkGetConstReferenceMacro( Priority, int ); 00165 00168 itkSetMacro( DilationRadius, SizeType ); 00169 itkGetConstReferenceMacro( DilationRadius, SizeType ); 00171 00174 itkSetMacro( ContourThickness, SizeType ); 00175 itkGetConstReferenceMacro( ContourThickness, SizeType ); 00177 00180 itkSetMacro( SliceDimension, int ); 00181 itkGetConstReferenceMacro( SliceDimension, int ); 00183 00184 protected: 00185 LabelMapContourOverlayImageFilter(); 00186 ~LabelMapContourOverlayImageFilter() {}; 00187 00191 void GenerateInputRequestedRegion(); 00192 00194 void EnlargeOutputRequestedRegion(DataObject *itkNotUsed(output)); 00195 00196 virtual void BeforeThreadedGenerateData(); 00197 00198 virtual void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread, ThreadIdType threadId ); 00199 00200 virtual void ThreadedProcessLabelObject( LabelObjectType * labelObject ); 00201 00202 void PrintSelf(std::ostream& os, Indent indent) const; 00203 00204 virtual LabelMapType * GetLabelMap() 00205 { 00206 return m_TempImage; 00207 } 00208 00209 private: 00210 LabelMapContourOverlayImageFilter(const Self&); //purposely not implemented 00211 void operator=(const Self&); //purposely not implemented 00212 00213 double m_Opacity; 00214 typename Barrier::Pointer m_Barrier; 00215 int m_Type; 00216 int m_Priority; 00217 SizeType m_ContourThickness; 00218 SizeType m_DilationRadius; 00219 int m_SliceDimension; 00220 00221 LabelMapPointer m_TempImage; 00222 00223 }; // end of class 00224 00225 } // end namespace itk 00226 00227 #ifndef ITK_MANUAL_INSTANTIATION 00228 #include "itkLabelMapContourOverlayImageFilter.hxx" 00229 #endif 00230 00231 #endif 00232