kio Library API Documentation

kpreviewwidgetbase.h

00001 /* This file is part of the KDE libraries
00002  * Copyright (C) 2001 Frerich Raabe <raabe@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 as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public License
00015  * along with this library; see the file COPYING.LIB.  If not, write to
00016  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017  * Boston, MA 02111-1307, USA.
00018  */
00019 
00020 #ifndef __KPREVIEWWIDGETBASE_H__
00021 #define __KPREVIEWWIDGETBASE_H__
00022 
00023 
00024 #include <qwidget.h>
00025 
00026 class KURL;
00027 
00041 class KPreviewWidgetBase : public QWidget
00042 {
00043     Q_OBJECT
00044 
00045 public:
00053     KPreviewWidgetBase(QWidget *parent, const char *name=0)
00054         : QWidget(parent,name) {}
00055 
00056 public slots:
00063     virtual void showPreview(const KURL &url) = 0;
00064 
00070     virtual void clearPreview() = 0;
00071 
00072 protected:
00073     virtual void virtual_hook( int, void* ) {};
00074 };
00075 
00076 #endif
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This file is part of the documentation for kdelibs Version 3.1.5.
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