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

**

** 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 QtGui 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.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

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

#ifndef QLAYOUT_P_H

#define QLAYOUT_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of qlayout*.cpp, and qabstractlayout.cpp.  This header

// file may change from version to version without notice, or even be removed.

//

// We mean it.

//

#include "private/qobject_p.h"

#include "qstyle.h"

#include "qsizepolicy.h"

QT_BEGIN_NAMESPACE

class QWidgetItem;

class QSpacerItem;

class Q_GUI_EXPORT QLayoutPrivate : public QObjectPrivate

{

    Q_DECLARE_PUBLIC(QLayout)

public:

    typedef QWidgetItem * (*QWidgetItemFactoryMethod)(const QLayout *layout, QWidget *widget);

    typedef QSpacerItem * (*QSpacerItemFactoryMethod)(const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy, QSizePolicy::Policy);

    QLayoutPrivate();

    void getMargin(int *result, int userMargin, QStyle::PixelMetric pm) const;

    void doResize(const QSize &);

    void reparentChildWidgets(QWidget *mw);

    static QWidgetItem *createWidgetItem(const QLayout *layout, QWidget *widget);

    static QSpacerItem *createSpacerItem(const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy = QSizePolicy::Minimum, QSizePolicy::Policy vPolicy = QSizePolicy::Minimum);

    static QWidgetItemFactoryMethod widgetItemFactoryMethod;

    static QSpacerItemFactoryMethod spacerItemFactoryMethod;

    int insideSpacing;

    int userLeftMargin;

    int userTopMargin;

    int userRightMargin;

    int userBottomMargin;

    uint topLevel : 1;

    uint enabled : 1;

    uint activated : 1;

    uint autoNewChild : 1;

    QLayout::SizeConstraint constraint;

    QRect rect;

    QWidget *menubar;

};

QT_END_NAMESPACE

#endif // QLAYOUT_P_H