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71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
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/* -*-C-*-
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********************************************************************************
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*
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* File: hyphen.c (Formerly hyphen.c)
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* Description:
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* Author: Mark Seaman, OCR Technology
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* Created: Fri Oct 16 14:37:00 1987
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* Modified: Thu Mar 14 11:09:43 1991 (Mark Seaman) marks@hpgrlt
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* Language: C
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* Package: N/A
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* Status: Reusable Software Component
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*
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* (c) Copyright 1987, Hewlett-Packard Company.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*
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*********************************************************************************/
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/*----------------------------------------------------------------------
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I n c l u d e s
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----------------------------------------------------------------------*/
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#include "const.h"
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#include "hyphen.h"
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#include "tordvars.h"
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#include "callcpp.h"
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#include <math.h>
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/*----------------------------------------------------------------------
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V a r i a b l e s
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----------------------------------------------------------------------*/
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int last_word_on_line = 0;
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char *hyphen_string = 0;
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float hyphen_rating = MAXFLOAT;
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int hyphen_state = 0;
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/*----------------------------------------------------------------------
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F u n c t i o n s
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---------------------------------------------------------------------*/
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/**********************************************************************
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* set_hyphen_word
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*
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* If this hyphenated word choice is better than the last one then add
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* it as the new word choice. This string can be used on the next
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* line to permute the other half of the word.
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**********************************************************************/
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void set_hyphen_word(char *word, float rating, int state) {
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int char_index = strlen (word) - 1;
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if (display_ratings)
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cprintf ("set hyphen word = %s\n", word);
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if (hyphen_rating > rating && char_index > 0) {
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word[char_index] = '\0';
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if (hyphen_string)
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strfree(hyphen_string);
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hyphen_string = strsave (word);
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hyphen_state = state;
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hyphen_rating = rating;
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word[char_index] = '-';
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}
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}
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