qasyncimage_p.h

Go to the documentation of this file.

/*
    This file is part of KNewStuff2.
    Copyright (c) 2006, 2007 Josef Spillner <spillner@kde.org>
 
    This library 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.
 
    This library 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
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
    License along with this library.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef KNEWSTUFF2_UI_QASYNCPIXMAP_H
#define KNEWSTUFF2_UI_QASYNCPIXMAP_H
 
#include <QtGui/QImage>
#include <QtCore/QObject>
#include <QtCore/QByteArray>
 
class KJob;
namespace KIO
{
class Job;
}

class QAsyncImage : public QObject, public QImage
{
    Q_OBJECT
public:
    QAsyncImage(const QString& url, QObject* parent);
 
Q_SIGNALS:
    void signalLoaded(const QString & url, const QImage& pix);
 
private Q_SLOTS:
    void slotDownload(KJob *job);
    void slotData(KIO::Job* job, const QByteArray& buf);
 
private:
    QString m_url;
    QByteArray m_buffer;
};
 
#endif