lib/fpa/Filters/QueueAlgorithm.h

   1 // =========================================================================
   2 // @author Leonardo Florez Valencia
   3 // @email florez-l@javeriana.edu.co
   4 // =========================================================================
   5 #ifndef __fpa__Filters__QueueAlgorithm__h__
   6 #define __fpa__Filters__QueueAlgorithm__h__
   7
   8 #include <deque>
   9 #include <fpa/Config.h>
  10
  11 namespace fpa
  12 {
  13   namespace Filters
  14   {
  15       /**
  16        */
  17       template< class _TDataInterface >
  18       class QueueAlgorithm
  19         : public _TDataInterface
  20       {
  21       public:
  22         typedef _TDataInterface                 Superclass;
  23         typedef QueueAlgorithm                  Self;
  24         typedef itk::SmartPointer< Self >       Pointer;
  25         typedef itk::SmartPointer< const Self > ConstPointer;
  26
  27         typedef typename Superclass::TTraits TTraits;
  28         fpaTraitsMacro( typename TTraits );
  29
  30         typedef std::deque< TNode > TQueue;
  31
  32       public:
  33         itkTypeMacro( fpa::Filters::QueueAlgorithm, TDataInterface );
  34
  35       protected:
  36         QueueAlgorithm( bool double_buffer );
  37         virtual ~QueueAlgorithm( );
  38
  39         virtual void _QueueSwap( );
  40         virtual void _QueueClear( ) override;
  41         virtual TNode _QueuePop( ) override;
  42         virtual void _QueuePush( const TNode& n ) override;
  43         virtual unsigned long _QueueSize( ) const override;
  44
  45       private:
  46         QueueAlgorithm( const Self& other );
  47         Self& operator=( const Self& other );
  48
  49       protected:
  50         TQueue       m_Queues[ 2 ];
  51         unsigned int m_CurrQueue;
  52         bool         m_DoubleBuffer;
  53       };
  54
  55     } // ecapseman
  56
  57 } // ecapseman
  58
  59 #ifndef ITK_MANUAL_INSTANTIATION
  60 #  include <fpa/Filters/QueueAlgorithm.hxx>
  61 #endif // ITK_MANUAL_INSTANTIATION
  62 #endif // __fpa__Filters__QueueAlgorithm__h__
  63 // eof - $RCSfile$