# 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
    00024 class QFile;
    00025 class KFilterBase;
    00026
    00035 class KFilterDev : public QIODevice
    00036 {
    00037 public:
    00043     KFilterDev( KFilterBase * filter, bool autodeleteFilterBase = false );
    00048     virtual ~KFilterDev();
    00049
    00054     virtual bool open( int mode );
    00059     virtual void close();
    00060     virtual void flush();
    00061
    00066     void setOrigFileName( const QCString & fileName );
    00067
    00074     void setSkipHeaders();
    00075
    00076     // Not implemented
    00077     virtual QIODevice::Offset size() const;
    00078
    00079     virtual QIODevice::Offset at() const;
    00083     virtual bool at( QIODevice::Offset );
    00084
    00085     virtual bool atEnd() const;
    00086
    00087     virtual Q_LONG readBlock( char *data, Q_ULONG maxlen );
    00088     virtual Q_LONG writeBlock( const char *data, Q_ULONG len );
    00089     //int readLine( char *data, uint maxlen );
    00090
    00091     virtual int getch();
    00092     virtual int putch( int );
    00093     virtual int ungetch( int );
    00094
    00095 #ifndef KDE_NO_COMPAT
    00096
    00103     static QIODevice* createFilterDevice(KFilterBase* base, QFile* file);
    00104 #endif
    00105
    00122     static QIODevice * deviceForFile( const QString & fileName, const QString & mimetype = QString::null,
    00123                                       bool forceFilter = false );
    00124
    00140     static QIODevice * device( QIODevice* inDevice, const QString & mimetype);
    00141     // BIC: merge with device() method below, using default value for autoDeleteInDevice
    00142
    00159     static QIODevice * device( QIODevice* inDevice, const QString & mimetype, bool autoDeleteInDevice );
    00160
    00161 private:
    00162     KFilterBase *filter;
    00163     class KFilterDevPrivate;
    00164     KFilterDevPrivate * d;
    00165 };
    00166
    00167
    00168 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 13:13:36 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001