lib/fpa/Image/Functors/RegionGrow/Tautology.h

   1 // =========================================================================
   2 // @author Leonardo Florez Valencia
   3 // @email florez-l@javeriana.edu.co
   4 // =========================================================================
   5
   6 #ifndef __fpa__Image__Functors__RegionGrow__Tautology__h__
   7 #define __fpa__Image__Functors__RegionGrow__Tautology__h__
   8
   9 #include <itkFunctionBase.h>
  10
  11 namespace fpa
  12 {
  13   namespace Image
  14   {
  15     namespace Functors
  16     {
  17       namespace RegionGrow
  18       {
  19         /**
  20          */
  21         template< class _TPixel >
  22         class Tautology
  23           : public itk::FunctionBase< _TPixel, bool >
  24         {
  25         public:
  26           typedef _TPixel  TPixel;
  27
  28           typedef Tautology                         Self;
  29           typedef itk::FunctionBase< TPixel, bool > Superclass;
  30           typedef itk::SmartPointer< Self >         Pointer;
  31           typedef itk::SmartPointer< const Self >   ConstPointer;
  32
  33         public:
  34           itkNewMacro( Self );
  35           itkTypeMacro(
  36             fpa::Image::Functors::RegionGrow::Tautology,
  37             itk::FunctionBase
  38             );
  39
  40         public:
  41           virtual bool Evaluate( const TPixel& value ) const override
  42             { return( true ); }
  43
  44         protected:
  45           Tautology( )
  46             : Superclass( )
  47             { }
  48           virtual ~Tautology( )
  49             { }
  50
  51         private:
  52           // Purposely not implemented
  53           Tautology( const Self& other );
  54           Self& operator=( const Self& other );
  55         };
  56
  57       } // ecapseman
  58
  59     } // ecapseman
  60
  61   } // ecapseman
  62
  63 } // ecapseman
  64
  65 #endif // __fpa__Image__Functors__RegionGrow__Tautology__h__
  66
  67 // eof - $RCSfile$