qasyncimage_p.h

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/*
    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