Provides access to a displayable area managed by the compositor. More...
Import Statement: | import QtWayland.Compositor |
Since: | Qt 5.8 |
Instantiates: | QWaylandOutput |
The WaylandOutput manages a rectangular area within bounds of the compositor's geometry, to use it for displaying client content. This could, for instance, be a screen managed by the WaylandCompositor.
The type corresponds to the wl_output
interface in the Wayland protocol.
Note: If the compositor has multiple Wayland outputs, the Qt::AA_ShareOpenGLContexts attribute must be set before the QGuiApplication object is constructed.
automaticFrameCallback : bool
This property holds whether the WaylandOutput automatically sends frame callbacks when rendering.
The default is true.
availableGeometry : rect
This property holds the geometry of the WaylandOutput available for displaying content. The available geometry is in output coordinates space, starts from 0,0 and it's as big as the output by default.
See also QWaylandOutput::geometry.
compositor : WaylandCompositor
This property holds the compositor displaying content on this WaylandOutput.
Note: This property can be set only once, before the WaylandOutput component is completed.
geometry : rect
This property holds the geometry of the WaylandOutput.
manufacturer : string
This property holds a textual description of the manufacturer of this WaylandOutput.
model : string
This property holds a textual description of the model of this WaylandOutput.
physicalSize : size
This property holds the physical size of the WaylandOutput in millimeters.
See also QWaylandOutput::geometry.
position : point
This property holds the position of this WaylandOutput in the compositor's coordinate system.
scaleFactor : int
This property holds the factor by which the WaylandCompositor scales surface buffers before they are displayed. It is used on high density output devices where unscaled content would be too small to be practical. The client can in turn set the scale factor of its buffer to match the output if it prefers to provide high resolution content that is suitable for the output device.
The default is 1 (no scaling).
sizeFollowsWindow : bool
This property controls whether the size of the WaylandOutput matches the size of its window.
If this property is true, all modes previously added are replaced by a mode that matches window size and screen refresh rate.
The default is false.
subpixel : enum
This property holds the subpixel arrangement of this WaylandOutput.
The default is WaylandOutput.SubpixelUnknown.
transform : enum
This property holds the transformation that the QWaylandCompositor applies to a surface to compensate for the orientation of the QWaylandOutput.
The default is WaylandOutput.TransformNormal.
window : Window
This property holds the Window for this WaylandOutput.
Note: This property can be set only once, before the WaylandOutput component is completed.
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Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-6.2/qml-qtwayland-compositor-waylandoutput.html