qt-creator/src/plugins/coreplugin/flowlayout.h

/***************************************************************************
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** This file is part of Qt Creator
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** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef FLOWLAYOUT_H
#define FLOWLAYOUT_H

#include <QLayout>
#include <QRect>
#include <QWidgetItem>

namespace Core {
namespace Internal {

class FlowLayout : public QLayout
{
public:
    FlowLayout(QWidget *parent, int margin = 0, int spacing = -1);
    FlowLayout(int spacing = -1);
    ~FlowLayout();

    void addItem(QLayoutItem *item);
    Qt::Orientations expandingDirections() const;
    bool hasHeightForWidth() const;
    int heightForWidth(int) const;
    int count() const;
    QLayoutItem *itemAt(int index) const;
    QSize minimumSize() const;
    void setGeometry(const QRect &rect);
    QSize sizeHint() const;
    QLayoutItem *takeAt(int index);

private:
    int doLayout(const QRect &rect, bool testOnly) const;

    QList<QLayoutItem *> itemList;
};

} // namespace Internal
} // namespace Core

#endif // FLOWLAYOUT_H