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ccutil.h
Go to the documentation of this file.
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// File: ccutil.h
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// Description: ccutil class.
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// Author: Samuel Charron
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//
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// (C) Copyright 2006, Google Inc.
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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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#ifndef TESSERACT_CCUTIL_CCUTIL_H__
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#define TESSERACT_CCUTIL_CCUTIL_H__
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#include "
ambigs.h
"
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#include "
errcode.h
"
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#include "
strngs.h
"
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#include "
tessdatamanager.h
"
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#include "
params.h
"
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#include "
unicharset.h
"
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#ifdef _WIN32
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#include <windows.h>
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#else
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#include <pthread.h>
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#include <semaphore.h>
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#endif
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namespace
tesseract
{
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class
CCUtilMutex
{
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public
:
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CCUtilMutex
();
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void
Lock
();
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void
Unlock
();
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private
:
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#ifdef _WIN32
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HANDLE mutex_;
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#else
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pthread_mutex_t mutex_;
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#endif
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};
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class
CCUtil
{
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public
:
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CCUtil
();
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virtual
~CCUtil
();
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public
:
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// Read the arguments and set up the data path.
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void
main_setup
(
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const
char
*argv0,
// program name
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const
char
*basename
// name of image
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);
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ParamsVectors
*
params
() {
return
¶ms_; }
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STRING
datadir
;
// dir for data files
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STRING
imagebasename
;
// name of image
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STRING
lang
;
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STRING
language_data_path_prefix
;
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TessdataManager
tessdata_manager
;
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UNICHARSET
unicharset
;
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UnicharAmbigs
unichar_ambigs
;
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STRING
imagefile
;
// image file name
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STRING
directory
;
// main directory
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private
:
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ParamsVectors
params_;
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public
:
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// Member parameters.
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// These have to be declared and initialized after params_ member, since
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// params_ should be initialized before parameters are added to it.
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STRING_VAR_H
(
m_data_sub_dir
,
"tessdata/"
,
"Directory for data files"
);
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#ifdef _WIN32
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STRING_VAR_H
(tessedit_module_name, WINDLLNAME,
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"Module colocated with tessdata dir"
);
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#endif
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INT_VAR_H
(
ambigs_debug_level
, 0,
"Debug level for unichar ambiguities"
);
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BOOL_VAR_H
(
use_definite_ambigs_for_classifier
, 0,
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"Use definite ambiguities when running character classifier"
);
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BOOL_VAR_H
(
use_ambigs_for_adaption
, 0,
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"Use ambigs for deciding whether to adapt to a character"
);
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};
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extern
CCUtilMutex
tprintfMutex
;
// should remain global
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}
// namespace tesseract
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#endif // TESSERACT_CCUTIL_CCUTIL_H__
mnt
data
src
tesseract-ocr
ccutil
ccutil.h
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