QResizeEvent Class
The QResizeEvent class contains event parameters for resize events. 更多...
| 头文件: | #include <QResizeEvent> |
| qmake: | QT += gui |
| 基类: | QEvent |
公有函数
| QResizeEvent(const QSize &size, const QSize &oldSize) | |
| const QSize & | oldSize() const |
| const QSize & | size() const |
- 6 个公有函数继承自 QEvent
其他继承的成员
详细描述
The QResizeEvent class contains event parameters for resize events.
Resize events are sent to widgets that have been resized.
The event handler QWidget::resizeEvent() receives resize events.
参见 QWidget::resize() and QWidget::setGeometry().
成员函数
QResizeEvent::QResizeEvent(const QSize &size, const QSize &oldSize)
Constructs a resize event with the new and old widget sizes, size and oldSize respectively.
const QSize &QResizeEvent::oldSize() const
Returns the old size of the widget.
const QSize &QResizeEvent::size() const
Returns the new size of the widget. This is the same as QWidget::size().