Home · Overviews · Examples 

QGraphicsSceneWheelEvent Class Reference
[com.trolltech.qt.gui module]

The QGraphicsSceneWheelEvent class provides wheel events in the graphics view framework. More...

Inherits QGraphicsSceneEvent.


Detailed Description

The QGraphicsSceneWheelEvent class provides wheel events in the graphics view framework.

The QGraphicsSceneWheelEvent class provides wheel events in the graphics view framework.

QWheelEvents received by a QGraphicsView are translated into QGraphicsSceneWheelEvents; it translates the QWheelEvent::globalPos() into item, scene, and screen coordinates (pos, scenePos, and screenPos).

See also QGraphicsSceneMouseEvent, QGraphicsSceneContextMenuEvent, QGraphicsSceneHoverEvent, and QWheelEvent.


Copyright © 2008 Trolltech Trademarks
Qt Jambi 4.3.5_01