QGraphicsSceneMoveEvent Class
The QGraphicsSceneMoveEvent class provides events for widget moving in the graphics view framework. More...
| Header: | #include <QGraphicsSceneMoveEvent> |
| qmake: | QT += widgets |
| Since: | Qt 4.4 |
| Inherits: | QGraphicsSceneEvent |
This class was introduced in Qt 4.4.
Detailed Description
A QGraphicsWidget sends itself a QGraphicsSceneMoveEvent immediately when its local position changes. The delivery is implemented as part of QGraphicsItem::itemChange().
It's similar to QMoveEvent, but its positions, oldPos() and newPos(), use QPointF instead of QPoint.
See also QGraphicsItem::setPos(), QGraphicsItem::ItemPositionChange, and QGraphicsItem::ItemPositionHasChanged.