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

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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