/* This file is part of the KDE project
 * Copyright (C) 2012 KO GmbH. Contact: Boudewijn Rempt <boud@kogmbh.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */
#include "PageThumbnailProvider.h"

#include <QtCore/QHash>

class PageThumbnailProvider::Private
{
public:
    Private() { }
    ~Private() { }

    QHash<QString, QImage> thumbnails;
};

PageThumbnailProvider::PageThumbnailProvider()
    : QDeclarativeImageProvider(QDeclarativeImageProvider::Image)
    , d(new Private)
{

}

PageThumbnailProvider::~PageThumbnailProvider()
{
    delete(d);
}

QImage PageThumbnailProvider::requestImage(const QString& id, QSize* size, const QSize& requestedSize)
{
    Q_UNUSED(size)
    Q_UNUSED(requestedSize)
    if (d->thumbnails.contains(id))
        return d->thumbnails[id];
    return QImage();
}

void PageThumbnailProvider::addThumbnail(QString id, QImage thumb)
{
    d->thumbnails[id] = thumb;
}

bool PageThumbnailProvider::hasThumbnail(QString id)
{
    return d->thumbnails.contains(id);
}
