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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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 are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGRAPHICSGRIDLAYOUT_H
#define QGRAPHICSGRIDLAYOUT_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 QGraphicsGridLayoutPrivate;
class Q_GUI_EXPORT QGraphicsGridLayout : public QGraphicsLayout
{
public:
QGraphicsGridLayout(QGraphicsLayoutItem *parent = 0);
virtual ~QGraphicsGridLayout();
void addItem(QGraphicsLayoutItem *item, int row, int column, int rowSpan, int columnSpan,
Qt::Alignment alignment = 0);
inline void addItem(QGraphicsLayoutItem *item, int row, int column, Qt::Alignment alignment = 0);
void setHorizontalSpacing(qreal spacing);
qreal horizontalSpacing() const;
void setVerticalSpacing(qreal spacing);
qreal verticalSpacing() const;
void setSpacing(qreal spacing);
void setRowSpacing(int row, qreal spacing);
qreal rowSpacing(int row) const;
void setColumnSpacing(int column, qreal spacing);
qreal columnSpacing(int column) const;
void setRowStretchFactor(int row, int stretch);
int rowStretchFactor(int row) const;
void setColumnStretchFactor(int column, int stretch);
int columnStretchFactor(int column) const;
void setRowMinimumHeight(int row, qreal height);
qreal rowMinimumHeight(int row) const;
void setRowPreferredHeight(int row, qreal height);
qreal rowPreferredHeight(int row) const;
void setRowMaximumHeight(int row, qreal height);
qreal rowMaximumHeight(int row) const;
void setRowFixedHeight(int row, qreal height);
void setColumnMinimumWidth(int column, qreal width);
qreal columnMinimumWidth(int column) const;
void setColumnPreferredWidth(int column, qreal width);
qreal columnPreferredWidth(int column) const;
void setColumnMaximumWidth(int column, qreal width);
qreal columnMaximumWidth(int column) const;
void setColumnFixedWidth(int column, qreal width);
void setRowAlignment(int row, Qt::Alignment alignment);
Qt::Alignment rowAlignment(int row) const;
void setColumnAlignment(int column, Qt::Alignment alignment);
Qt::Alignment columnAlignment(int column) const;
void setAlignment(QGraphicsLayoutItem *item, Qt::Alignment alignment);
Qt::Alignment alignment(QGraphicsLayoutItem *item) const;
int rowCount() const;
int columnCount() const;
QGraphicsLayoutItem *itemAt(int row, int column) const;
// inherited from QGraphicsLayout
int count() const;
QGraphicsLayoutItem *itemAt(int index) const;
void removeAt(int index);
void invalidate();
// inherited from QGraphicsLayoutItem
void setGeometry(const QRectF &rect);
QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const;
// ####
//QRect cellRect(int row, int column, int rowSpan = 1, int columnSpan = 1) const;
//QSizePolicy::ControlTypes controlTypes(LayoutSide side) const;
private:
Q_DISABLE_COPY(QGraphicsGridLayout)
Q_DECLARE_PRIVATE(QGraphicsGridLayout)
};
inline void QGraphicsGridLayout::addItem(QGraphicsLayoutItem *aitem, int arow, int acolumn, Qt::Alignment aalignment)
{ addItem(aitem, arow, acolumn, 1, 1, aalignment); }
#endif
QT_END_NAMESPACE
QT_END_HEADER
#endif
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