Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 143 insertions, 0 deletions

diff --git a/kooka/kadmosocr.h b/kooka/kadmosocr.h
new file mode 100644
index 00000000..12056209
--- /dev/null
+++ b/kooka/kadmosocr.h
@@ -0,0 +1,143 @@
+/***************************************************************************
+                      kadmosocr.h - Kadmos cpp interface
+                             -------------------
+    begin                : Fri Jun 30 2000
+
+    (c) 2002 re Recognition AG      Hafenstrasse 50b  CH-8280 Kreuzlingen
+    Switzerland          Phone: +41 (0)71 6780000  Fax: +41 (0)71 6780099
+    Website: www.reRecognition.com         E-mail: info@reRecognition.com
+
+    Author: Tamas Nagy (nagy@rerecognition.com)
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *  This file may be distributed and/or modified under the terms of the    *
+ *  GNU General Public License version 2 as published by the Free Software *
+ *  Foundation and appearing in the file COPYING included in the           *
+ *  packaging of this file.                                                *
+ *
+ *  As a special exception, permission is given to link this program       *
+ *  with any version of the KADMOS ocr/icr engine of reRecognition GmbH,   *
+ *  Kreuzlingen and distribute the resulting executable without            *
+ *  including the source code for KADMOS in the source distribution.       *
+ *
+ *  As a special exception, permission is given to link this program       *
+ *  with any edition of Qt, and distribute the resulting executable,       *
+ *  without including the source code for Qt in the source distribution.   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef __KADMOS_OCR_
+#define __KADMOS_OCR_
+
+#include <qobject.h>
+#include <qstring.h>
+
+#include "config.h"
+
+#ifdef HAVE_KADMOS
+/* class declarations */
+class QImage;
+class QPixmap;
+class QColor;
+class QStringList;
+class QRect;
+
+
+class ocrWord;
+class ocrWordList;
+
+namespace Kadmos {
+
+/* include files */
+
+#include "kadmos.h"
+#include <qptrlist.h>
+
+/* ---------------------------------------- REP ---------------------------------------- */
+//! Maximum number of lines in a paragraph
+    const int LINE_MAX_LEN  = 100;
+    const int GRID_MAX_LEN  =  50;   //!< Maximum number of grid elements in a line
+    const int GRAPH_MAX_LEN = 500;   //!< Maximum number of graph elements in a line
+    const int CHAR_MAX_LEN  = 500;   //!< Maximum number of characters in a line
+
+    /* Error handling */
+    const char CPP_ERROR[] = "Kadmos CPP interface error";
+
+    /* ==== CRep ========================================= */
+    class CRep : public QObject
+    {
+        Q_OBJECT
+    public:
+        CRep();
+        virtual ~CRep();
+
+        RepResult*  getRepResult(int line=0);
+        RelGraph*   getGraphKnode(int line, int offset=0);
+        RelResult*  getRelResult(int line, Kadmos::RelGraph* graph, int alternative=0);
+
+
+        /**
+           @param ClassifierFilename is a name of a classifier file (*.rec)
+        */
+        KADMOS_ERROR Init(const char* ClassifierFile);
+	
+        virtual void run();
+        virtual bool finished() { return true; }
+        // KADMOS_ERROR Recognize();
+        KADMOS_ERROR End();
+
+        /**
+          @param Image is an image object
+        */
+        KADMOS_ERROR SetImage(QImage* Image);
+        KADMOS_ERROR SetImage( const QString );
+        int GetMaxLine();
+
+        ocrWordList getLineWords( int line );
+
+        const char* RepTextLine(int Line, unsigned char RejectLevel=128,
+                                int RejectChar='~', long Format=TEXT_FORMAT_ANSI);
+
+        void analyseLine(int, QPixmap* );
+        /** Enable/disable noise reduction
+          @param TRUE(enable)/FALSE(disable) noise reduction
+        */
+        void SetNoiseReduction(bool bNoiseReduction);
+
+        /** Enable/disable scaling (size normalization)
+             @param TRUE(enable)/FALSE(disable) scaling (size normalization)
+        */
+        void SetScaling(bool bScaling);
+
+        /* draw graphic visualiser into the pixmap pointed to */
+        virtual void drawLineBox( QPixmap*, const QRect& );
+        virtual void drawCharBox( QPixmap*, const QRect& );
+        virtual void drawBox( QPixmap*, const QRect&, const QColor& );
+
+        int nextBestWord( int line, int knode, QString& theWord, QRect& brect );
+
+	/* Error text in QString */
+	QString getErrorText() const;
+	bool    kadmosError();
+    private:
+        void partStrings( int line, int graphKnode, QString soFar );
+        void CheckError();
+        
+        RepData       m_RepData;
+        KADMOS_ERROR  m_Error;
+        char m_Line[2*CHAR_MAX_LEN];
+        int  m_currLine;
+        QStringList m_parts;
+        QString m_theWord;
+        int m_recurse;
+
+        QChar m_undetectChar;
+    };
+
+} /* End of Kadmos namespace */
+
+#endif  /*  HAVE KADMOS */
+
+#endif /* header tagging */