lib/cpExtensions/Algorithms/SpatialObjectMaskImageFilter.h

   1 #ifndef __CPEXTENSIONS__ALGORITHMS__SPATIALOBJECTMASKIMAGEFILTER__H__
   2 #define __CPEXTENSIONS__ALGORITHMS__SPATIALOBJECTMASKIMAGEFILTER__H__
   3
   4 #include <itkConceptChecking.h>
   5 #include <itkImageToImageFilter.h>
   6 #include <itkSpatialObject.h>
   7
   8 namespace cpExtensions
   9 {
  10   namespace Algorithms
  11   {
  12     /**
  13      */
  14     template< class I, class O = I >
  15     class SpatialObjectMaskImageFilter
  16       : public itk::ImageToImageFilter< I, O >
  17     {
  18     public:
  19       typedef SpatialObjectMaskImageFilter    Self;
  20       typedef itk::ImageToImageFilter< I, O > Superclass;
  21       typedef itk::SmartPointer< Self >       Pointer;
  22       typedef itk::SmartPointer< const Self > ConstPointer;
  23
  24       typedef I TInputImage;
  25       typedef O TOutputImage;
  26
  27       itkStaticConstMacro( InputDimension, unsigned int, I::ImageDimension );
  28       itkStaticConstMacro( OutputDimension, unsigned int, O::ImageDimension );
  29
  30 #ifdef ITK_USE_CONCEPT_CHECKING
  31       itkConceptMacro(
  32         SameDimensionCheck1,
  33         ( itk::Concept::SameDimension< InputDimension, OutputDimension > )
  34         );
  35 #endif
  36
  37       typedef typename I::RegionType TRegion;
  38       typedef typename O::PixelType  TOutPixel;
  39       typedef itk::SpatialObject< InputDimension > TSpatialObject;
  40
  41     public:
  42       itkNewMacro( Self );
  43       itkTypeMacro( SpatialObjectMaskImageFilter, itk::ImageToImageFilter );
  44
  45       itkGetObjectMacro( SpatialObject, TSpatialObject );
  46       itkGetConstObjectMacro( SpatialObject, TSpatialObject );
  47       itkGetConstMacro( OutsideValue, TOutPixel );
  48
  49       itkSetObjectMacro( SpatialObject, TSpatialObject );
  50       itkSetMacro( OutsideValue, TOutPixel );
  51
  52     public:
  53       O* GetPositiveOutput( );
  54       const O* GetPositiveOutput( ) const;
  55       O* GetNegativeOutput( );
  56       const O* GetNegativeOutput( ) const;
  57
  58     protected:
  59       SpatialObjectMaskImageFilter( );
  60       virtual ~SpatialObjectMaskImageFilter( );
  61
  62       virtual void GenerateOutputInformation( );
  63       virtual void ThreadedGenerateData(
  64         const TRegion& region, itk::ThreadIdType threadId
  65         );
  66
  67     private:
  68       // Purposely not implemented.
  69       SpatialObjectMaskImageFilter( const Self& other );
  70       Self& operator=( const Self& other );
  71
  72     protected:
  73       typename TSpatialObject::Pointer m_SpatialObject;
  74       TOutPixel m_OutsideValue;
  75     };
  76
  77   } // ecapseman
  78
  79 } // ecapseman
  80
  81 #ifndef ITK_MANUAL_INSTANTIATION
  82 #include <cpExtensions/Algorithms/SpatialObjectMaskImageFilter.hxx>
  83 #endif // ITK_MANUAL_INSTANTIATION
  84
  85 #endif // __CPEXTENSIONS__ALGORITHMS__SPATIALOBJECTMASKIMAGEFILTER__H__
  86
  87 // eof - $RCSfile$