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#ifndef TESTVIEWLAYOUT_H
#define TESTVIEWLAYOUT_H

#include <QGraphicsGridLayout>

class TestView;

class TestViewLayout : public QGraphicsGridLayout
{
public:
    enum FlowDirection {
        Horizontal,
        Vertical
    };

    TestViewLayout(TestViewLayout::FlowDirection d, int l);
    ~TestViewLayout();

    TestViewLayout::FlowDirection flowDirection() const
    { return direction; }
    int layoutLength() const
    { return layoutLength(); }

    void setFlowDirection(TestViewLayout::FlowDirection d);
    void setLayoutLength(int l);
    void addItem(TestView *item);
    void removeTestView(TestView *item);

    int count() const
    { return QGraphicsGridLayout::count(); }
    void invalidate()
    { QGraphicsGridLayout::invalidate(); }
    void removeItem(QGraphicsLayoutItem *item);
    void relayout();
    QGraphicsLayoutItem *itemAt(int index) const
    { return QGraphicsGridLayout::itemAt(index); }
    QGraphicsLayoutItem *itemAt(int row, int column) const
    { return QGraphicsGridLayout::itemAt(row, column); }
    void removeAt(int index)
    { QGraphicsGridLayout::removeAt(index); }

    void clearItems()
    { items.clear(); }

    void setScene(QGraphicsScene *s)
    { scene = s; }


private:
    void adjustSceneRect();

    FlowDirection direction;
    int layLength;
    QMap<QString, TestView *> items;
    QGraphicsScene *scene;
};

#endif // TESTVIEWLAYOUT_H