//
//     Copyright 2008 Jim Bublitz <jbublitz@nwinternet.com>
//     Earlier copyrights 1998 - 2007 Jim Bublitz also apply

//                 Generated by twine

// This file is part of PyKDE4.

// PyKDE4 is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of
// the License, or (at your option) any later version.

// PyKDE4 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 General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.


class KFilterBase
{
%TypeHeaderCode
#include <kfilterbase.h>
%End


public:
                            KFilterBase ();
    void                    setDevice (QIODevice* dev, bool autodelete = 0);
    QIODevice*              device ();
    virtual void            init (int mode) = 0;
    virtual int             mode () const = 0;
    virtual void            terminate ();
    virtual void            reset ();
    virtual bool            readHeader () = 0;
    virtual bool            writeHeader (const QByteArray& filename) = 0;
    virtual void            setOutBuffer (char* data, uint maxlen) = 0;
    virtual void            setInBuffer (const char* data, uint size) = 0;
    virtual bool            inBufferEmpty () const;
    virtual int             inBufferAvailable () const = 0;
    virtual bool            outBufferFull () const;
    virtual int             outBufferAvailable () const = 0;

    enum Result
    {
        Ok,
        End,
        Error
    };

    virtual KFilterBase::Result  uncompress () = 0;
    virtual KFilterBase::Result  compress (bool finish) = 0;
    static KFilterBase*     findFilterByFileName (const QString& fileName);
    static KFilterBase*     findFilterByMimeType (const QString& mimeType);

protected:
//ig     virtual void       virtual_hook (int id, void* data);

private:
                            KFilterBase (const KFilterBase&);
};   // KFilterBase


