src/GUI/flowlayout.h

   1 #ifndef FLOWLAYOUT_H
   2 #define FLOWLAYOUT_H
   3
   4 #include <QLayout>
   5 #include <QRect>
   6 #include <QStyle>
   7
   8 class FlowLayout : public QLayout
   9 {
  10 public:
  11         FlowLayout(QWidget *parent, int margin = -1, int hSpacing = -1,
  12           int vSpacing = -1);
  13         FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1);
  14         ~FlowLayout();
  15
  16         void addItem(QLayoutItem *item);
  17         int horizontalSpacing() const;
  18         int verticalSpacing() const;
  19         Qt::Orientations expandingDirections() const;
  20         bool hasHeightForWidth() const;
  21         int heightForWidth(int) const;
  22         int count() const;
  23         QLayoutItem *itemAt(int index) const;
  24         QSize minimumSize() const;
  25         void setGeometry(const QRect &rect);
  26         QSize sizeHint() const;
  27         QLayoutItem *takeAt(int index);
  28
  29 private:
  30         int doLayout(const QRect &rect, bool testOnly) const;
  31         int smartSpacing(QStyle::PixelMetric pm) const;
  32
  33         QList<QLayoutItem *> _items;
  34         int _hSpace;
  35         int _vSpace;
  36 };
  37
  38 #endif // FLOWLAYOUT_H