41 lines
676 B
C++
41 lines
676 B
C++
#ifndef RECOGNIZER_H
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#define RECOGNIZER_H
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#include <QObject>
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#include "QPixmap"
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#include "ProcessingItem.h"
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namespace tesseract
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{
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class TessBaseAPI;
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}
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class Recognizer : public QObject
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{
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Q_OBJECT
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public:
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explicit Recognizer(QObject *parent = 0);
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signals:
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void recognized (ProcessingItem item);
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void error (QString text);
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public slots:
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void recognize (ProcessingItem item);
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void applySettings ();
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private:
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bool initEngine (tesseract::TessBaseAPI*&engine, const QString &language);
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private:
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tesseract::TessBaseAPI* engine_;
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QString tessDataDir_;
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QString ocrLanguage_;
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int imageScale_;
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};
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#endif // RECOGNIZER_H
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