127     void windowFrameMousePressEvent(QGraphicsSceneMouseEvent *event);

   127     void windowFrameMousePressEvent(QGraphicsSceneMouseEvent *event);

   128     void windowFrameMouseMoveEvent(QGraphicsSceneMouseEvent *event);

   128     void windowFrameMouseMoveEvent(QGraphicsSceneMouseEvent *event);

   129     void windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent *event);

   129     void windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent *event);

   130     void windowFrameHoverLeaveEvent(QGraphicsSceneHoverEvent *event);

   130     void windowFrameHoverLeaveEvent(QGraphicsSceneHoverEvent *event);

   131     bool hasDecoration() const;

   131     bool hasDecoration() const;

   132 

   134 

   133     // State

   135     // State

   134     inline int attributeToBitIndex(Qt::WidgetAttribute att) const

   136     inline int attributeToBitIndex(Qt::WidgetAttribute att) const

   135     {

   137     {

   136         int bit = -1;

   138         int bit = -1;