42 lines
745 B
C++
42 lines
745 B
C++
#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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