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/****************************************************************************
**
** Copyright (C) 2011 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 "livelayeritem_p.h"

#include "../qmlobserverconstants_p.h"

#include <QGraphicsScene>

QT_BEGIN_NAMESPACE

LiveLayerItem::LiveLayerItem(QGraphicsScene* scene)
    : QGraphicsObject()
{
    scene->addItem(this);
    setZValue(1);
    setFlag(QGraphicsItem::ItemIsMovable, false);
}

LiveLayerItem::~LiveLayerItem()
{
}

void LiveLayerItem::paint(QPainter * /*painter*/, const QStyleOptionGraphicsItem * /*option*/,
                          QWidget * /*widget*/)
{
}

int LiveLayerItem::type() const
{
    return Constants::EditorItemType;
}

QRectF LiveLayerItem::boundingRect() const
{
    return childrenBoundingRect();
}

QList<QGraphicsItem*> LiveLayerItem::findAllChildItems() const
{
    return findAllChildItems(this);
}

QList<QGraphicsItem*> LiveLayerItem::findAllChildItems(const QGraphicsItem *item) const
{
    QList<QGraphicsItem*> itemList(item->childItems());

    foreach (QGraphicsItem *childItem, item->childItems())
        itemList += findAllChildItems(childItem);

    return itemList;
}

QT_END_NAMESPACE