Home · All Classes · All Functions ·

imageprovider.h Example File
qmlcontacts/imageprovider.h

    /****************************************************************************
    **
    ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    ** All rights reserved.
    ** Contact: Nokia Corporation (qt-info@nokia.com)
    **
    ** This file is part of the demonstration applications of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:LGPL$
    ** Commercial Usage
    ** Licensees holding valid Qt Commercial licenses may use this file in
    ** accordance with the Qt Solutions Commercial License Agreement provided
    ** with the Software or, alternatively, in accordance with the terms
    ** contained in a written agreement between you and Nokia.
    **
    ** GNU Lesser General Public License Usage
    ** Alternatively, this file may be used under the terms of the GNU Lesser
    ** General Public License version 2.1 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.LGPL included in the
    ** packaging of this file.  Please review the following information to
    ** ensure the GNU Lesser General Public License version 2.1 requirements
    ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    **
    ** In addition, as a special exception, Nokia gives you certain additional
    ** rights.  These rights are described in the Nokia Qt LGPL Exception
    ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
    **
    ** GNU General Public License Usage
    ** Alternatively, this file may be used under the terms of the GNU
    ** General Public License version 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.  Please review the following information to
    ** ensure the GNU General Public License version 3.0 requirements will be
    ** met: http://www.gnu.org/copyleft/gpl.html.
    **
    ** Please note Third Party Software included with Qt Solutions may impose
    ** additional restrictions and it is the user's responsibility to ensure
    ** that they have met the licensing requirements of the GPL, LGPL, or Qt
    ** Solutions Commercial license and the relevant license of the Third
    ** Party Software they are using.
    **
    ** If you are unsure which license is appropriate for your use, please
    ** contact the sales department at qt-sales@nokia.com.
    ** $QT_END_LICENSE$
    **
    ****************************************************************************/

    #include <qdeclarativeimageprovider.h>
    #include <QMap>
    #include "qcontactmanager.h"

    QTM_USE_NAMESPACE;

    class ContactThumbnailImageProvider : public QDeclarativeImageProvider
    {
    public:
        // This is run in a low priority thread.
        QImage request(const QString &id, QSize *size, const QSize &req_size);

        ~ContactThumbnailImageProvider();

    private:
        QMap<QString, QContactManager*> m_managers;
        QMap<QString, QImage> m_thumbnails;
    };


Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt Mobility Project 1.0.2