tessbox.cpp

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/**********************************************************************
 * File:        tessbox.cpp  (Formerly tessbox.c)
 * Description: Black boxed Tess for developing a resaljet.
 * Author:      Ray Smith
 * Created:     Thu Apr 23 11:03:36 BST 1992
 *
 * (C) Copyright 1992, Hewlett-Packard Ltd.
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
 ** You may obtain a copy of the License at
 ** http://www.apache.org/licenses/LICENSE-2.0
 ** Unless required by applicable law or agreed to in writing, software
 ** distributed under the License is distributed on an "AS IS" BASIS,
 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ** See the License for the specific language governing permissions and
 ** limitations under the License.
 *
 **********************************************************************/
 
#include "mfoutline.h"
#include "tesseractclass.h"
 
namespace tesseract {
void Tesseract::tess_segment_pass_n(int pass_n, WERD_RES *word) {
  int saved_enable_assoc = 0;
  int saved_chop_enable = 0;
 
  if (word->word->flag(W_DONT_CHOP)) {
    saved_enable_assoc = wordrec_enable_assoc;
    saved_chop_enable = chop_enable;
    wordrec_enable_assoc.set_value(false);
    chop_enable.set_value(false);
  }
  if (pass_n == 1) {
    set_pass1();
  } else {
    set_pass2();
  }
  recog_word(word);
  if (word->best_choice == nullptr) {
    word->SetupFake(*word->uch_set);
  }
  if (word->word->flag(W_DONT_CHOP)) {
    wordrec_enable_assoc.set_value(saved_enable_assoc);
    chop_enable.set_value(saved_chop_enable);
  }
}
 
bool Tesseract::tess_acceptable_word(WERD_RES *word) {
  return getDict().AcceptableResult(word);
}
 
void Tesseract::tess_add_doc_word(WERD_CHOICE *word_choice) {
  getDict().add_document_word(*word_choice);
}
} // namespace tesseract