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570af48b8b
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@87 d0cd1f9f-072b-0410-8dd7-cf729c803f20
117 lines
5.2 KiB
C
117 lines
5.2 KiB
C
/******************************************************************
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* File: output.h (Formerly output.h)
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* Description: Output pass
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* Author: Phil Cheatle
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* Created: Thu Aug 4 10:56:08 BST 1994
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*
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* (C) Copyright 1994, Hewlett-Packard Ltd.
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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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#ifndef OUTPUT_H
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#define OUTPUT_H
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#include "varable.h"
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//#include "epapconv.h"
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#include "pageres.h"
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#include "notdll.h"
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extern BOOL_EVAR_H (tessedit_write_block_separators, TRUE,
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"Write block separators in output");
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extern BOOL_VAR_H (tessedit_write_raw_output, FALSE,
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"Write raw stuff to name.raw");
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extern BOOL_EVAR_H (tessedit_write_output, TRUE, "Write text to name.txt");
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extern BOOL_EVAR_H (tessedit_write_txt_map, TRUE,
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"Write .txt to .etx map file");
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extern BOOL_EVAR_H (tessedit_write_rep_codes, TRUE,
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"Write repetition char code");
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extern BOOL_EVAR_H (tessedit_write_unlv, FALSE, "Write .unlv output file");
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extern STRING_EVAR_H (unrecognised_char, "|",
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"Output char for unidentified blobs");
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extern INT_EVAR_H (suspect_level, 99, "Suspect marker level");
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extern INT_VAR_H (suspect_space_level, 100,
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"Min suspect level for rejecting spaces");
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extern INT_VAR_H (suspect_short_words, 2,
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"Dont Suspect dict wds longer than this");
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extern BOOL_VAR_H (suspect_constrain_1Il, FALSE,
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"UNLV keep 1Il chars rejected");
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extern double_VAR_H (suspect_rating_per_ch, 999.9,
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"Dont touch bad rating limit");
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extern double_VAR_H (suspect_accept_rating, -999.9,
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"Accept good rating limit");
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extern BOOL_EVAR_H (tessedit_minimal_rejection, FALSE,
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"Only reject tess failures");
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extern BOOL_VAR_H (tessedit_zero_rejection, FALSE, "Dont reject ANYTHING");
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extern BOOL_VAR_H (tessedit_word_for_word, FALSE,
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"Make output have exactly one word per WERD");
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extern BOOL_VAR_H (tessedit_consistent_reps, TRUE,
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"Force all rep chars the same");
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void output_pass( //Tess output pass //send to api
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PAGE_RES_IT &page_res_it,
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BOOL8 write_to_shm,
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BOX *target_word_box=0L);
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void write_results( //output a word
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PAGE_RES_IT &page_res_it, //full info
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char newline_type, //type of newline
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BOOL8 force_eol, //override tilde crunch?
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BOOL8 write_to_shm //send to api
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);
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WERD_CHOICE *make_epaper_choice( //convert one word
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WERD_RES *word, //word to do
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char newline_type //type of newline
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);
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INT16 make_reject ( //make reject code
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BOX * inset_box, //bounding box
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INT16 prevright, //previous char
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INT16 nextleft, //next char
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DENORM * denorm, //de-normalizer
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char word_string[] //output string
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);
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char determine_newline_type( //test line ends
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WERD *word, //word to do
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BLOCK *block, //current block
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WERD *next_word, //next word
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BLOCK *next_block //block of next word
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);
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void write_cooked_text( //write output
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WERD *word, //word to do
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const STRING &text, //text to write
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BOOL8 acceptable, //good stuff
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BOOL8 pass2, //done on pass2
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FILE *fp //file to write
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);
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void write_shm_text( //write output
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WERD_RES *word, //word to do
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BLOCK *block, //block it is from
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ROW_RES *row, //row it is from
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const STRING &text, //text to write
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const STRING &text_lengths
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);
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void write_map( //output a map file
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FILE *mapfile, //mapfile to write to
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WERD_RES *word);
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FILE *open_outfile( //open .map & .unlv file
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const char *extension);
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void write_unlv_text(WERD_RES *word);
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UNICHAR_ID get_rep_char(WERD_RES *word); // what char is repeated?
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void ensure_rep_chars_are_consistent(WERD_RES *word);
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void set_unlv_suspects(WERD_RES *word);
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INT16 count_alphas( //how many alphas
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const char *s,
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const char *lengths);
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INT16 count_alphanums( //how many alphanums
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const char *s,
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const char *lengths);
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BOOL8 acceptable_number_string(const char *s,
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const char *lengths);
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#endif
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