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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** 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
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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 QLayoutItem;
class Q_WIDGETS_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);
virtual QLayoutItem* replaceAt(int index, QLayoutItem *newitem) { Q_UNUSED(index); Q_UNUSED(newitem); return 0; }
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
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