The QWaylandXdgPopup class represents the popup specific parts of an xdg surface. 更多...
头: | #include <QWaylandXdgPopup> |
CMake: |
find_package(Qt6 REQUIRED COMPONENTS WaylandCompositor)
target_link_libraries(mytarget PRIVATE Qt6::WaylandCompositor) |
qmake: | QT += waylandcompositor |
实例化: | XdgPopup |
继承: | QObject |
|
|
Qt::Edges | anchorEdges () const |
QRect | anchorRect () const |
QRect | configuredGeometry () const |
Qt::Orientations | flipConstraints () const |
Qt::Edges | gravityEdges () const |
QPoint | offset () const |
QWaylandXdgSurface * | parentXdgSurface () const |
QSize | positionerSize () const |
Qt::Orientations | resizeConstraints () const |
uint | sendConfigure (const QRect & geometry ) |
void | sendPopupDone () |
Qt::Orientations | slideConstraints () const |
QPoint | unconstrainedPosition () const |
QWaylandXdgSurface * | xdgSurface () const |
void | configuredGeometryChanged () |
QWaylandSurfaceRole * | role () |
此类属于 QWaylandXdgShell extension and provides a way to extend the functionality of a QWaylandXdgSurface with features specific to desktop-style menus for an xdg surface.
It corresponds to the Wayland interface
xdg_popup
.
[read-only]
anchorEdges
: const
Qt::Edges
Returns the set of edges on the anchor rect that the child surface should be placed relative to. If no edges are specified in a direction, the anchor point should be centered between the edges.
访问函数:
Qt::Edges | anchorEdges () const |
[read-only]
anchorRect
: const
QRect
Returns the anchor rectangle relative to the parent window geometry that the child surface should be placed relative to.
访问函数:
QRect | anchorRect () const |
[read-only]
configuredGeometry
: const
QRect
The window geometry the popup received in the configure event. Relative to the upper left corner of the parent surface.
访问函数:
QRect | configuredGeometry () const |
通知程序信号:
void | configuredGeometryChanged () |
[read-only]
flipConstraints
: const
Qt::Orientations
This property holds the orientations in which the child should flip to fit within the screen.
访问函数:
Qt::Orientations | flipConstraints () const |
[read-only]
gravityEdges
: const
Qt::Edges
Specifies in what direction the surface should be positioned, relative to the anchor point.
访问函数:
Qt::Edges | gravityEdges () const |
[read-only]
offset
: const
QPoint
Returns the surface position relative to the position of the anchor on the anchor rectangle and the anchor on the surface.
访问函数:
QPoint | offset () const |
[read-only]
parentXdgSurface
:
QWaylandXdgSurface
* const
此特性保持 QWaylandXdgSurface associated with the parent of this QWaylandXdgPopup .
访问函数:
QWaylandXdgSurface * | parentXdgSurface () const |
[read-only]
positionerSize
: const
QSize
Returns the size requested for the window geometry by the positioner object.
访问函数:
QSize | positionerSize () const |
[read-only]
resizeConstraints
: const
Qt::Orientations
This property holds the orientations in which the child should resize to fit within the screen.
访问函数:
Qt::Orientations | resizeConstraints () const |
[read-only]
slideConstraints
: const
Qt::Orientations
This property holds the orientations in which the child should slide to fit within the screen.
访问函数:
Qt::Orientations | slideConstraints () const |
[read-only]
unconstrainedPosition
: const
QPoint
The position of the surface relative to the parent window geometry if the surface is not constrained. I.e. when not moved to fit inside the screen or similar.
访问函数:
QPoint | unconstrainedPosition () const |
[read-only]
xdgSurface
:
QWaylandXdgSurface
* const
此特性保持 QWaylandXdgSurface associated with this QWaylandXdgPopup .
访问函数:
QWaylandXdgSurface * | xdgSurface () const |
[static]
QWaylandSurfaceRole
*QWaylandXdgPopup::
role
()
Returns the surface role for the QWaylandPopup.
[invokable]
uint
QWaylandXdgPopup::
sendConfigure
(const
QRect
&
geometry
)
Sends a configure event to the client. geometry contains the window geometry relative to the upper left corner of the window geometry of the parent surface.
This implicitly sends a configure event to the corresponding QWaylandXdgSurface 还。
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .
[invokable]
void
QWaylandXdgPopup::
sendPopupDone
()
Dismiss the popup. According to the
xdg-shell
protocol this should make the client destroy the popup.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .