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/****************************************************************************
**
** 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 QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qdeclarativeimageprovider.h"
QT_BEGIN_NAMESPACE
/*!
\class QDeclarativeImageProvider
\brief The QDeclarativeImageProvider class provides an interface for threaded image requests.
Note: the request() method may be called by multiple threads, so ensure the
implementation of this method is reentrant.
\sa QDeclarativeEngine::addImageProvider()
*/
/*!
The destructor is virtual.
*/
QDeclarativeImageProvider::~QDeclarativeImageProvider()
{
}
/*!
\fn QImage QDeclarativeImageProvider::request(const QString &id, QSize *size, const QSize& requested_size)
Implement this method to return the image with \a id.
If \a requested_size is a valid size, resize the image to that size before returning.
In any case, \a size must be set to the (original) size of the image.
Note: this method may be called by multiple threads, so ensure the
implementation of this method is reentrant.
*/
QT_END_NAMESPACE
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