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

#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