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 |
| QGraphicsSceneResizeEvent() | |
| virtual | ~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.
[virtual] QGraphicsSceneResizeEvent::~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().
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