/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
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** accordance with the commercial license agreement provided with the
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** 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
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****************************************************************************/

#ifndef QDECLARATIVEGRAPHICSWIDGET_P_H
#define QDECLARATIVEGRAPHICSWIDGET_P_H

#include <QObject>
#include <QtDeclarative/qdeclarativecomponent.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)

class QDeclarativeAnchorLine;
class QDeclarativeAnchors;
class QGraphicsObject;
class QDeclarativeGraphicsWidgetPrivate;

// ### TODO can the extension object be the anchor directly? We save one allocation -> awesome.
class QDeclarativeGraphicsWidget : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QDeclarativeAnchors * anchors READ anchors DESIGNABLE false CONSTANT FINAL)
    Q_PROPERTY(QDeclarativeAnchorLine left READ left CONSTANT FINAL)
    Q_PROPERTY(QDeclarativeAnchorLine right READ right CONSTANT FINAL)
    Q_PROPERTY(QDeclarativeAnchorLine horizontalCenter READ horizontalCenter CONSTANT FINAL)
    Q_PROPERTY(QDeclarativeAnchorLine top READ top CONSTANT FINAL)
    Q_PROPERTY(QDeclarativeAnchorLine bottom READ bottom CONSTANT FINAL)
    Q_PROPERTY(QDeclarativeAnchorLine verticalCenter READ verticalCenter CONSTANT FINAL)
    // ### TODO : QGraphicsWidget don't have a baseline concept yet.
    //Q_PROPERTY(QDeclarativeAnchorLine baseline READ baseline CONSTANT FINAL)
public:
    QDeclarativeGraphicsWidget(QObject *parent = 0);
    ~QDeclarativeGraphicsWidget();
    QDeclarativeAnchors *anchors();
    QDeclarativeAnchorLine left() const;
    QDeclarativeAnchorLine right() const;
    QDeclarativeAnchorLine horizontalCenter() const;
    QDeclarativeAnchorLine top() const;
    QDeclarativeAnchorLine bottom() const;
    QDeclarativeAnchorLine verticalCenter() const;
    Q_DISABLE_COPY(QDeclarativeGraphicsWidget)
    Q_DECLARE_PRIVATE(QDeclarativeGraphicsWidget)
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QDECLARATIVEGRAPHICSWIDGET_P_H
