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+/***************************************************************************
+ kocrocrad.h - ocr dialog for ocrad
+ -------------------
+ begin : Tue Jul 15 2003
+ copyright : (C) 2003 by Klaas Freitag
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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 KOCROCRAD_H
+#define KOCROCRAD_H
+
+#include <kdialogbase.h>
+#include <qimage.h>
+#include <qstring.h>
+
+#include <kscanslider.h>
+#include <kanimwidget.h>
+
+#include "kocrbase.h"
+
+#define CFG_GROUP_OCRAD "ocrad"
+#define CFG_OCRAD_LAYOUT_DETECTION "layoutDetection"
+#define CFG_OCRAD_EXTRA_ARGUMENTS "extraArguments"
+#define CFG_OCRAD_FORMAT "format"
+#define CFG_OCRAD_CHARSET "charset"
+/**
+ *@author Klaas Freitag
+ */
+
+class KSpellConfig;
+class KURLRequester;
+class KProcess;
+class QLabel;
+class QComboBox;
+
+class ocradDialog: public KOCRBase
+{
+ Q_OBJECT
+public:
+ ocradDialog( QWidget*, KSpellConfig* );
+ ~ocradDialog();
+
+ QString getOCRCmd( void ) const
+ { return m_ocrCmd;}
+
+ EngineError setupGui();
+
+ QString ocrEngineName() const;
+ QString ocrEngineDesc() const;
+ QString ocrEngineLogo() const;
+
+ QString orfUrl() const;
+
+ int layoutDetectionMode() const;
+
+ /**
+ * returns the numeric version of the ocrad program.
+ *
+ * Attention: This method returns 10 for ocrad v. 0.10 and 8 for ocrad-0.8
+ */
+ int getNumVersion();
+
+public slots:
+ void enableFields(bool);
+ void introduceImage( KookaImage* );
+
+protected:
+ void writeConfig();
+
+
+private:
+ void version( const QString& exe );
+
+private slots:
+ void slReceiveStdIn( KProcess *proc, char *buffer, int buflen);
+
+private:
+
+ QString m_ocrCmd;
+ KURLRequester *m_orfUrlRequester;
+ QComboBox *m_layoutMode;
+ QLabel *m_binaryLabel;
+ KProcess *m_proc;
+ int m_version;
+};
+
+#endif