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112 lines
3.3 KiB
112 lines
3.3 KiB
/***************************************************************************
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ocrword.h - ocr-result word and wordlist
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-------------------
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begin : Fri 10 Jan 2003
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copyright : (C) 2003 by Klaas Freitag
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email : freitag@suse.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This file may be distributed and/or modified under the terms of the *
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* GNU General Public License version 2 as published by the Free Software *
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* Foundation and appearing in the file COPYING included in the *
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* packaging of this file. *
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*
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* As a special exception, permission is given to link this program *
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* with any version of the KADMOS ocr/icr engine of reRecognition GmbH, *
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* Kreuzlingen and distribute the resulting executable without *
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* including the source code for KADMOS in the source distribution. *
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*
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* As a special exception, permission is given to link this program *
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* with any edition of Qt, and distribute the resulting executable, *
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* without including the source code for Qt in the source distribution. *
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* *
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***************************************************************************/
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#ifndef _OCR_WORD_
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#define _OCR_WORD_
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#include <qstringlist.h>
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#include <qvaluevector.h>
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#include <qvaluelist.h>
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#include <qrect.h>
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class QString;
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class QRect;
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/* ==== ocrWord ====================================== */
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class ocrWord : public QString
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{
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public:
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ocrWord(const QString& s);
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ocrWord();
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QStringList getAlternatives()
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{ return m_alternatives; }
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void setAlternatives( const QString& s )
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{ m_alternatives.append(s); }
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// QRect boundingRect();
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void setKnode( int k )
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{ m_startKnode = k; }
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void setLine( int l )
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{ m_line = l; }
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int getLine() const { return m_line; }
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int getKnode() const { return m_startKnode; }
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void setRect( const QRect& r )
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{ m_position = r; }
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QRect rect()
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{ return m_position; }
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private:
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QStringList m_alternatives;
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int m_startKnode;
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int m_line;
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QRect m_position;
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};
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/* ==== ocrWordList ====================================== */
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/**
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* This represents a line of words in an ocr'ed document
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*/
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class ocrWordList : public QValueList<ocrWord>
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{
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public:
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ocrWordList();
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QStringList stringList();
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bool updateOCRWord( const QString& from, const QString& to );
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bool findFuzzyIndex( const QString& word, ocrWord& resWord );
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QRect wordListRect( );
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void setBlock( int b );
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int block() const { return m_block; }
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private:
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int m_block;
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};
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/**
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* All lines of a block: A value vector containing as much as entries
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* as lines are available in a block. Needs to be resized acordingly.
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*/
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typedef QValueVector<ocrWordList> ocrBlock;
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/**
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* Blocks taken together form the page.
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* Attention: Needs to be resized to the amount of blocks !!
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*/
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typedef QValueVector<ocrBlock> ocrBlockPage;
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typedef QValueVector<QRect> rectList;
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#endif
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