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+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGRAPHICSLINEARLAYOUT_H
+#define QGRAPHICSLINEARLAYOUT_H
+
+#include <QtGui/qgraphicsitem.h>
+#include <QtGui/qgraphicslayout.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW
+
+class QGraphicsLinearLayoutPrivate;
+
+class Q_GUI_EXPORT QGraphicsLinearLayout : public QGraphicsLayout
+{
+public:
+ QGraphicsLinearLayout(QGraphicsLayoutItem *parent = 0);
+ QGraphicsLinearLayout(Qt::Orientation orientation, QGraphicsLayoutItem *parent = 0);
+ virtual ~QGraphicsLinearLayout();
+
+ void setOrientation(Qt::Orientation orientation);
+ Qt::Orientation orientation() const;
+
+ inline void addItem(QGraphicsLayoutItem *item) { insertItem(-1, item); }
+ inline void addStretch(int stretch = 1) { insertStretch(-1, stretch); }
+
+ void insertItem(int index, QGraphicsLayoutItem *item);
+ void insertStretch(int index, int stretch = 1);
+
+ void removeItem(QGraphicsLayoutItem *item);
+ void removeAt(int index);
+
+ void setSpacing(qreal spacing);
+ qreal spacing() const;
+ void setItemSpacing(int index, qreal spacing);
+ qreal itemSpacing(int index) const;
+
+ void setStretchFactor(QGraphicsLayoutItem *item, int stretch);
+ int stretchFactor(QGraphicsLayoutItem *item) const;
+
+ void setAlignment(QGraphicsLayoutItem *item, Qt::Alignment alignment);
+ Qt::Alignment alignment(QGraphicsLayoutItem *item) const;
+
+ void setGeometry(const QRectF &rect);
+
+ int count() const;
+ QGraphicsLayoutItem *itemAt(int index) const;
+
+ void invalidate();
+ QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;
+
+#if 0 // ###
+ Q5SizePolicy::ControlTypes controlTypes(LayoutSide side) const;
+#endif
+
+ void dump(int indent = 0) const;
+
+protected:
+#if 0
+ QSize contentsSizeHint(Qt::SizeHint which, const QSize &constraint = QSize()) const;
+#endif
+
+private:
+ Q_DISABLE_COPY(QGraphicsLinearLayout)
+ Q_DECLARE_PRIVATE(QGraphicsLinearLayout)
+};
+
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
+