The QGraphicsSceneResizeEvent class provides events for widget resizing in the graphics view framework. More...
#include <QGraphicsSceneResizeEvent>Inherits: QGraphicsSceneEvent.
This class was introduced in Qt 4.4.
| QGraphicsSceneResizeEvent () | |
| ~QGraphicsSceneResizeEvent () | |
| QSizeF | newSize () const |
| QSizeF | oldSize () const |
The QGraphicsSceneResizeEvent class provides events for widget resizing in the graphics view framework.
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().
Constructs a QGraphicsSceneResizeEvent.
Destroys the QGraphicsSceneResizeEvent.
Returns the new size (i.e., the current size).
See also oldSize() and QGraphicsWidget::resize().
Returns the old size (i.e., the size immediately before the widget was resized).
See also newSize() and QGraphicsWidget::resize().