QResizeEvent Class
The QResizeEvent class contains event parameters for resize events. More...
| Header: | #include <QResizeEvent> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Gui)target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake: | QT += gui |
| Inherits: | QEvent |
- List of all members, including inherited members
- QResizeEvent is part of Event Classes.
Public Functions
| QResizeEvent(const QSize &size, const QSize &oldSize) | |
| const QSize & | oldSize() const |
| const QSize & | size() const |
Protected Functions
| QResizeEvent(QResizeEvent &&) | |
| QResizeEvent & | operator=(QResizeEvent &&) |
| QResizeEvent & | operator=(const QResizeEvent &other) |
Detailed Description
Resize events are sent to widgets that have been resized.
The event handler QWidget::resizeEvent() receives resize events.
See also QWidget::resize() and QWidget::setGeometry().
Member Function Documentation
QResizeEvent::QResizeEvent(const QSize &size, const QSize &oldSize)
Constructs a resize event with the new and old widget sizes, size and oldSize respectively.
[protected delete] QResizeEvent::QResizeEvent(QResizeEvent &&)
Move-constructs an instance of QResizeEvent. This function is deleted.
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().
[protected delete] QResizeEvent &QResizeEvent::operator=(QResizeEvent &&)
Move-assigns other to this QResizeEvent instance. This function is deleted.
[noexcept protected default] QResizeEvent &QResizeEvent::operator=(const QResizeEvent &other)
Copy-assigns other to this QResizeEvent instance.