kscan.h

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/* This file is part of the KDE libraries
    Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#ifndef KSCAN_H
#define KSCAN_H

#include <kio/kio_export.h>
#include <kpagedialog.h>
#include <kcomponentdata.h> // KDE5: remove include
#include <kpluginfactory.h> // KDE5: remove include

class QByteArray;
class QImage;

class KIO_EXPORT KScanDialog : public KPageDialog
{
    Q_OBJECT

public:
    static KScanDialog * getScanDialog( QWidget *parent = 0 );
    ~KScanDialog();

    virtual bool setup();

protected:
    explicit KScanDialog( int dialogFace = Tabbed,
                          int buttonMask = Close|Help,
                          QWidget *parent = 0 );

    int id() const;

    int nextId();

Q_SIGNALS:
    void preview( const QImage &img, int id );

    void finalImage( const QImage &img, int id );

    void textRecognized( const QString &text, int id );

private:
    class KScanDialogPrivate;
    KScanDialogPrivate *const d;
};


class KIO_EXPORT KOCRDialog : public KPageDialog
{
    Q_OBJECT

public:
    static KOCRDialog * getOCRDialog( QWidget *parent = 0 );
    ~KOCRDialog();

protected:
    explicit KOCRDialog( int dialogFace=Tabbed, int buttonMask = Close|Help,
                         QWidget *parent=0L, bool modal=false );

    int id() const;

    int nextId();

Q_SIGNALS:
    void textRecognized( const QString &text, int id );

private:
    class KOCRDialogPrivate;
    KOCRDialogPrivate * const d;
};


#endif // KSCAN_H