kio Library: kpreviewwidgetbase.h Source File (kio Library)

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# kpreviewwidgetbase.h

    00001 /* This file is part of the KDE libraries
    00002  * Copyright (C) 2001 Frerich Raabe <raabe@kde.org>
    00003  *               2003 Carsten Pfeiffer <pfeiffer@kde.org>
    00004  *
    00005  * This library is free software; you can redistribute it and/or
    00006  * modify it under the terms of the GNU Library General Public
    00007  * License as published by the Free Software Foundation; either
    00008  * version 2 of the License, or (at your option) any later version.
    00009  *
    00010  * This library is distributed in the hope that it will be useful,
    00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013  * Library General Public License for more details.
    00014  *
    00015  * You should have received a copy of the GNU Library General Public License
    00016  * along with this library; see the file COPYING.LIB.  If not, write to
    00017  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00018  * Boston, MA 02111-1307, USA.
    00019  */
    00020
    00021 #ifndef __KPREVIEWWIDGETBASE_H__
    00022 #define __KPREVIEWWIDGETBASE_H__
    00023
    00024 #include <qptrdict.h>
    00025 #include <qwidget.h>
    00026
    00027 #include <kdelibs_export.h>
    00028
    00029 class KURL;
    00030
    00044 class KIO_EXPORT KPreviewWidgetBase : public QWidget
    00045 {
    00046     Q_OBJECT
    00047
    00048 public:
    00057     KPreviewWidgetBase(QWidget *parent, const char *name=0);
    00058     ~KPreviewWidgetBase();
    00059
    00060 public slots:
    00067     virtual void showPreview(const KURL &url) = 0;
    00068
    00074     virtual void clearPreview() = 0;
    00075
    00076     QStringList supportedMimeTypes() const;
    00077
    00078 protected:
    00079     void setSupportedMimeTypes( const QStringList& mimeTypes );
    00080
    00081 protected:
    00082     virtual void virtual_hook( int, void* ) {};
    00083
    00084 private:
    00085     class KPreviewWidgetBasePrivate;
    00086     KPreviewWidgetBasePrivate * d() const {
    00087         return s_private->find( const_cast<KPreviewWidgetBase*>( this ) );
    00088     }
    00089     static QPtrDict<KPreviewWidgetBasePrivate> * s_private;
    00090 };
    00091
    00092 #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 20:24:02 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003