--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/declarative/qml/qdeclarativeimageprovider.cpp	Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** 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
+    \since 4.7
+    \brief The QDeclarativeImageProvider class provides an interface for threaded image requests in QML.
+
+    QDeclarativeImageProvider can be used by a QDeclarativeEngine to provide images to QML asynchronously.
+    The image request will be run in a low priority thread, allowing potentially costly image
+    loading to be done in the background, without affecting the performance of the UI.
+
+    See the QDeclarativeEngine::addImageProvider() documentation for an
+    example of how a custom QDeclarativeImageProvider can be constructed and used.
+
+    \note the request() method may be called by multiple threads, so ensure the
+    implementation of this method is reentrant.
+
+    \sa QDeclarativeEngine::addImageProvider()
+*/
+
+/*!
+  Destroys the image provider.
+ */
+QDeclarativeImageProvider::~QDeclarativeImageProvider()
+{
+}
+
+/*!
+    \fn QImage QDeclarativeImageProvider::request(const QString &id, QSize *size, const QSize& requestedSize)
+
+    Implement this method to return the image with \a id.
+
+    If \a requestedSize is a valid size, the image returned should be of that size.
+
+    In all cases, \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