# kio Library API Documentation

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# kfilterdev.h

    00001 /* This file is part of the KDE libraries
    00002    Copyright (C) 2000 David Faure <faure@kde.org>
    00003
    00004    This library is free software; you can redistribute it and/or
    00005    modify it under the terms of the GNU Library General Public
    00006    License version 2 as published by the Free Software Foundation.
    00007
    00008    This library is distributed in the hope that it will be useful,
    00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011    Library General Public License for more details.
    00012
    00013    You should have received a copy of the GNU Library General Public License
    00014    along with this library; see the file COPYING.LIB.  If not, write to
    00015    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00016    Boston, MA 02111-1307, USA.
    00017 */
    00018 #ifndef __kfilterdev_h
    00019 #define __kfilterdev_h
    00020
    00021 #include <qiodevice.h>
    00022 #include <qstring.h>
    00023 #include <kdelibs_export.h>
    00024
    00025 class QFile;
    00026 class KFilterBase;
    00027
    00036 class KIO_EXPORT KFilterDev : public QIODevice
    00037 {
    00038 public:
    00045     KFilterDev( KFilterBase * filter, bool autoDeleteFilterBase = false );
    00050     virtual ~KFilterDev();
    00051
    00056     virtual bool open( int mode );
    00061     virtual void close();
    00062     virtual void flush();
    00063
    00069     void setOrigFileName( const QCString & fileName );
    00070
    00077     void setSkipHeaders();
    00078
    00079     // Not implemented
    00080     virtual QIODevice::Offset size() const;
    00081
    00082     virtual QIODevice::Offset at() const;
    00086     virtual bool at( QIODevice::Offset );
    00087
    00088     virtual bool atEnd() const;
    00089
    00090     virtual Q_LONG readBlock( char *data, Q_ULONG maxlen );
    00091     virtual Q_LONG writeBlock( const char *data, Q_ULONG len );
    00092     //int readLine( char *data, uint maxlen );
    00093
    00094     virtual int getch();
    00095     virtual int putch( int );
    00096     virtual int ungetch( int );
    00097
    00098 #ifdef KDE_NO_COMPAT
    00099 private:
    00100 #endif
    00101
    00108     static QIODevice* createFilterDevice(KFilterBase* base, QFile* file) KDE_DEPRECATED;
    00109 public:
    00110
    00137     static QIODevice * deviceForFile( const QString & fileName, const QString & mimetype = QString::null,
    00138                                       bool forceFilter = false );
    00139
    00158     static QIODevice * device( QIODevice* inDevice, const QString & mimetype);
    00159     // BIC: merge with device() method below, using default value for autoDeleteInDevice
    00160
    00181     static QIODevice * device( QIODevice* inDevice, const QString & mimetype, bool autoDeleteInDevice );
    00182
    00183 private:
    00184     KFilterBase *filter;
    00185     class KFilterDevPrivate;
    00186     KFilterDevPrivate * d;
    00187 };
    00188
    00189
    00190 #endif

This file is part of the documentation for kio Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:23:59 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003