/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
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**************************************************************************/

#ifndef RESIZEHANDLEITEM_H
#define RESIZEHANDLEITEM_H

#include <QGraphicsPixmapItem>

#include "resizecontroller.h"

namespace QmlDesigner {

class ResizeHandleItem : public QGraphicsPixmapItem
{
public:
    enum
    {
        Type = 0xEAEA
    };


    ResizeHandleItem(QGraphicsItem *parent, const ResizeController &resizeController);

    void setHandlePosition(const QPointF & globalPosition, const QPointF & itemSpacePosition);

    int type() const;
    QRectF boundingRect() const;
    QPainterPath shape() const;

    ResizeController resizeController() const;

    static ResizeHandleItem* fromGraphicsItem(QGraphicsItem *item);

    bool isTopLeftHandle() const;
    bool isTopRightHandle() const;
    bool isBottomLeftHandle() const;
    bool isBottomRightHandle() const;

    bool isTopHandle() const;
    bool isLeftHandle() const;
    bool isRightHandle() const;
    bool isBottomHandle() const;

    QPointF itemSpacePosition() const;

private:
    QWeakPointer<ResizeControllerData> m_resizeControllerData;
    QPointF m_itemSpacePosition;
};

inline int ResizeHandleItem::type() const
{
    return Type;
}

}

#endif // RESIZEHANDLEITEM_H
