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

#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