61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/*
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*
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* Copyright (C) 2023, KylinSoft Co., Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: iaom <zhangpengfei@kylinos.cn>
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*/
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#ifndef OCROBJECT_H
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#define OCROBJECT_H
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#include <QObject>
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#include <mutex>
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#include <tesseract/baseapi.h>
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#include <leptonica/allheaders.h>
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#include <QDebug>
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using namespace std;
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class OcrObject : public QObject
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{
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Q_OBJECT
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public:
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static OcrObject* getInstance();
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void getTxtContent(const QString &path, QString &textcontent);
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protected:
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explicit OcrObject(QObject *parent = nullptr);
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~OcrObject();
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private:
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static OcrObject *m_instance;
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tesseract::TessBaseAPI *m_api = nullptr;
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void init();
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class Garbo
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{
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public:
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~Garbo() {
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if (OcrObject::m_instance)
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delete OcrObject::m_instance;
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}
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static Garbo g_garbo;
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};
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};
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#endif // OCROBJECT_H
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