1 #ifndef GRIDVIEW_H

     2 #define GRIDVIEW_H

     3 

     4 #include <QGraphicsWidget>

     5 #include <QGraphicsGridLayout>

     6 

     7 

     8 namespace GVA {

     9 

    10 class GridView : public QGraphicsWidget

    11 {

    12 public:

    13     explicit GridView(QGraphicsItem *parent = 0);

    14     ~GridView();

    15 

    16     void addItem(QGraphicsLayoutItem *item);

    17 

    18     enum LayoutMode{

    19         Normal,

    20         Vertical

    21     };

    22 

    23     void setMode(LayoutMode mode);

    24     LayoutMode mode() const { return m_mode; }

    25 

    26     void setColumnRowCounts(int columns, int rows);

    27     int columnCount() const { return m_columnCount; }

    28     int rowCount() const { return m_rowCount; }

    29 

    30     void clear();

    31     void rebuildLayout();

    32 

    33 protected:

    34     QGraphicsGridLayout *m_gridLayout;

    35     LayoutMode m_mode;

    36     QList<QGraphicsLayoutItem *> m_items;

    37     int m_columnCount;

    38     int m_rowCount;

    39 };

    40 

    41 }  // namespace

    42 

    43 #endif // GRIDVIEW_H