QGraphicsSceneResizeEvent Class
The QGraphicsSceneResizeEvent class provides events for widget resizing in the graphics view framework. More...
| Header: | #include <QGraphicsSceneResizeEvent> |
| qmake: | QT += widgets |
| Since: | Qt 4.4 |
| Inherits: | QGraphicsSceneEvent |
This class was introduced in Qt 4.4.
Detailed Description
A QGraphicsWidget sends itself a QGraphicsSceneResizeEvent immediately when its geometry changes.
It's similar to QResizeEvent, but its sizes, oldSize() and newSize(), use QSizeF instead of QSize.
See also QGraphicsWidget::setGeometry() and QGraphicsWidget::resize().