/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
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** accordance with the commercial license agreement provided with the
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** following information to ensure the GNU Lesser General Public License
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****************************************************************************/

#ifndef QDECLARATIVEIMPLICITSIZEITEM_H
#define QDECLARATIVEIMPLICITSIZEITEM_H

#include "qdeclarativepainteditem_p.h"

QT_BEGIN_NAMESPACE

class QDeclarativeImplicitSizeItemPrivate;
class Q_AUTOTEST_EXPORT QDeclarativeImplicitSizeItem : public QDeclarativeItem
{
    Q_OBJECT
    Q_PROPERTY(qreal implicitWidth READ implicitWidth NOTIFY implicitWidthChanged REVISION 1)
    Q_PROPERTY(qreal implicitHeight READ implicitHeight NOTIFY implicitHeightChanged REVISION 1)

public:
    QDeclarativeImplicitSizeItem(QDeclarativeItem *parent = 0);

protected:
    QDeclarativeImplicitSizeItem(QDeclarativeImplicitSizeItemPrivate &dd, QDeclarativeItem *parent);

Q_SIGNALS:
    Q_REVISION(1) void implicitWidthChanged();
    Q_REVISION(1) void implicitHeightChanged();

private:
    Q_DISABLE_COPY(QDeclarativeImplicitSizeItem)
    Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativeImplicitSizeItem)
};

class QDeclarativeImplicitSizePaintedItemPrivate;
class Q_AUTOTEST_EXPORT QDeclarativeImplicitSizePaintedItem : public QDeclarativePaintedItem
{
    Q_OBJECT
    Q_PROPERTY(qreal implicitWidth READ implicitWidth NOTIFY implicitWidthChanged REVISION 1)
    Q_PROPERTY(qreal implicitHeight READ implicitHeight NOTIFY implicitHeightChanged REVISION 1)

public:
    QDeclarativeImplicitSizePaintedItem(QDeclarativeItem *parent = 0);

protected:
    QDeclarativeImplicitSizePaintedItem(QDeclarativeImplicitSizePaintedItemPrivate &dd, QDeclarativeItem *parent);
    virtual void drawContents(QPainter *, const QRect &) {};

Q_SIGNALS:
    Q_REVISION(1) void implicitWidthChanged();
    Q_REVISION(1) void implicitHeightChanged();

private:
    Q_DISABLE_COPY(QDeclarativeImplicitSizePaintedItem)
    Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativeImplicitSizePaintedItem)
};

QT_END_NAMESPACE

#endif // QDECLARATIVEIMPLICITSIZEITEM_H