Clementine-audio-player-Mac.../src/ui/flowlayout.h

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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 examples of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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#ifndef FLOWLAYOUT_H
#define FLOWLAYOUT_H
#include <QLayout>
#include <QRect>
#include <QStyle>
#include <QWidgetItem>
//! [0]
class FlowLayout : public QLayout {
public:
FlowLayout(QWidget* parent, int margin = -1, int hSpacing = -1,
int vSpacing = -1);
FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1);
~FlowLayout();
void addItem(QLayoutItem* item);
int horizontalSpacing() const;
int verticalSpacing() const;
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;
int smartSpacing(QStyle::PixelMetric pm) const;
QList<QLayoutItem*> itemList;
int m_hSpace;
int m_vSpace;
};
//! [0]
#endif