QWaylandWlScaler Class
Provides an extension for surface resizing and croping. More...
Header: | #include <QWaylandWlScaler> |
qmake: | QT += waylandcompositor |
Since: | Qt 5.13 |
Inherits: | QWaylandCompositorExtensionTemplate |
This class is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
Public Functions
QWaylandWlScaler() | |
QWaylandWlScaler(QWaylandCompositor *compositor) |
Reimplemented Public Functions
virtual void | initialize() override |
- 34 public functions inherited from QObject
Static Public Members
const struct wl_interface * | interface() |
- 10 static public members inherited from QObject
Additional Inherited Members
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 1 public variable inherited from QObject
- 9 protected functions inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
Provides an extension for surface resizing and croping.
The QWaylandWlScaler extension provides a way for clients to resize and crop surface contents.
QWaylandWlScaler corresponds to the Wayland interface, wl_scaler
.
wl_scaler
is a non-standard and deprecated protocol that has largely been replaced by wp_viewporter
. I.e. This extensions is only useful for supporting legacy clients.
See also QWaylandViewporter.
Member Function Documentation
QWaylandWlScaler::QWaylandWlScaler()
Constructs a QWaylandWlScaler object.
QWaylandWlScaler::QWaylandWlScaler(QWaylandCompositor *compositor)
Constructs a QWaylandWlScaler object for the provided compositor.
[override virtual]
void QWaylandWlScaler::initialize()
Initializes the extension.
[static]
const struct wl_interface *QWaylandWlScaler::interface()
Returns the Wayland interface for the QWaylandWlScaler.