labelled_image_pool_subset.h

   1
   2 ///////////////////////////////////////////////////////////////////////////
   3 // This program is free software: you can redistribute it and/or modify  //
   4 // it under the terms of the version 3 of the GNU General Public License //
   5 // as published by the Free Software Foundation.                         //
   6 //                                                                       //
   7 // This program is distributed in the hope that it will be useful, but   //
   8 // WITHOUT ANY WARRANTY; without even the implied warranty of            //
   9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      //
  10 // General Public License for more details.                              //
  11 //                                                                       //
  12 // You should have received a copy of the GNU General Public License     //
  13 // along with this program. If not, see <http://www.gnu.org/licenses/>.  //
  14 //                                                                       //
  15 // Written by Francois Fleuret                                           //
  16 // (C) Idiap Research Institute                                          //
  17 //                                                                       //
  18 // Contact <francois.fleuret@idiap.ch> for comments & bug reports        //
  19 ///////////////////////////////////////////////////////////////////////////
  20
  21 #ifndef LABELLED_IMAGE_POOL_SUBSET_H
  22 #define LABELLED_IMAGE_POOL_SUBSET_H
  23
  24 #include "labelled_image_pool.h"
  25
  26 class LabelledImagePoolSubset : public LabelledImagePool {
  27   LabelledImagePool *_mother_pool;
  28   int _nb_images;
  29   int *_indexes;
  30 public:
  31   LabelledImagePoolSubset(LabelledImagePool *mother_pool, bool *used);
  32   virtual ~LabelledImagePoolSubset();
  33   virtual int nb_images();
  34   virtual LabelledImage *grab_image(int n_image);
  35   virtual void release_image(int n_image);
  36 };
  37
  38 #endif