/****************************************************************************

**

** 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 "qdeclarativegraphicswidget_p.h"

#include "private/qdeclarativeanchors_p.h"

#include "private/qdeclarativeitem_p.h"

#include "private/qdeclarativeanchors_p_p.h"

QT_BEGIN_NAMESPACE

class QDeclarativeGraphicsWidgetPrivate : public QObjectPrivate {

    Q_DECLARE_PUBLIC(QDeclarativeGraphicsWidget)

public :

    QDeclarativeGraphicsWidgetPrivate() :

        _anchors(0), _anchorLines(0)

    {}

    QDeclarativeItemPrivate::AnchorLines *anchorLines() const;

    QDeclarativeAnchors *_anchors;

    mutable QDeclarativeItemPrivate::AnchorLines *_anchorLines;

};

QDeclarativeGraphicsWidget::QDeclarativeGraphicsWidget(QObject *parent) :

    QObject(*new QDeclarativeGraphicsWidgetPrivate, parent)

{

}

QDeclarativeGraphicsWidget::~QDeclarativeGraphicsWidget()

{

    Q_D(QDeclarativeGraphicsWidget);

    delete d->_anchorLines; d->_anchorLines = 0;

    delete d->_anchors; d->_anchors = 0;

}

/*! \internal */

QDeclarativeAnchors *QDeclarativeGraphicsWidget::anchors()

{

    Q_D(QDeclarativeGraphicsWidget);

    if (!d->_anchors)

        d->_anchors = new QDeclarativeAnchors(static_cast<QGraphicsObject *>(parent()));

    return d->_anchors;

}

QDeclarativeItemPrivate::AnchorLines *QDeclarativeGraphicsWidgetPrivate::anchorLines() const

{

    Q_Q(const QDeclarativeGraphicsWidget);

    if (!_anchorLines)

        _anchorLines = new QDeclarativeItemPrivate::AnchorLines(static_cast<QGraphicsObject *>(q->parent()));

    return _anchorLines;

}

/*!

    \internal

*/

QDeclarativeAnchorLine QDeclarativeGraphicsWidget::left() const

{

    Q_D(const QDeclarativeGraphicsWidget);

    return d->anchorLines()->left;

}

/*!

    \internal

*/

QDeclarativeAnchorLine QDeclarativeGraphicsWidget::right() const

{

    Q_D(const QDeclarativeGraphicsWidget);

    return d->anchorLines()->right;

}

/*!

    \internal

*/

QDeclarativeAnchorLine QDeclarativeGraphicsWidget::horizontalCenter() const

{

    Q_D(const QDeclarativeGraphicsWidget);

    return d->anchorLines()->hCenter;

}

/*!

    \internal

*/

QDeclarativeAnchorLine QDeclarativeGraphicsWidget::top() const

{

    Q_D(const QDeclarativeGraphicsWidget);

    return d->anchorLines()->top;

}

/*!

    \internal

*/

QDeclarativeAnchorLine QDeclarativeGraphicsWidget::bottom() const

{

    Q_D(const QDeclarativeGraphicsWidget);

    return d->anchorLines()->bottom;

}

/*!

    \internal

*/

QDeclarativeAnchorLine QDeclarativeGraphicsWidget::verticalCenter() const

{

    Q_D(const QDeclarativeGraphicsWidget);

    return d->anchorLines()->vCenter;

}

QT_END_NAMESPACE

#include <moc_qdeclarativegraphicswidget_p.cpp>