XdgPopup represents the popup specific parts of and xdg surface. 更多...
import 语句: | import QtWayland.Compositor.XdgShell |
实例化: | QWaylandXdgPopup |
This type is part of the XdgShell extension and provides a way to extend extend the functionality of an XdgSurface with features specific to desktop-style menus for an xdg surface.
It corresponds to the Wayland interface
xdg_popup
.
anchorEdges
:
enumeration
|
This property holds 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.
可能的值包括:
常量 | 描述 |
---|---|
Qt.TopEdge
|
矩形上边缘。 |
Qt.LeftEdge
|
矩形左边缘。 |
Qt.RightEdge
|
矩形右边缘。 |
Qt.BottomEdge
|
矩形下边缘。 |
anchorRect
:
rect
|
The anchor rectangle relative to the parent window geometry that the child surface should be placed relative to.
configuredGeometry
:
rect
|
The window geometry the popup received in the configure event. Relative to the upper left corner of the parent surface.
flipConstraints
:
enumeration
|
This property holds the orientations in which the child should flip to fit within the screen.
可能的值:
常量 | 描述 |
---|---|
Qt.Horizontal
|
Horizontal |
Qt.Vertical
|
Vertical |
gravityEdges
:
rect
|
Specifies in what direction the surface should be positioned, relative to the anchor point.
可能的值包括:
常量 | 描述 |
---|---|
Qt.TopEdge
|
The surface should slide towards the top of the screen. |
Qt.LeftEdge
|
The surface should slide towards the left of the screen. |
Qt.RightEdge
|
The surface should slide towards the right of the screen. |
Qt.BottomEdge
|
The surface should slide towards the bottom of the screen. |
offset
:
point
|
The position relative to the position of the anchor on the anchor rectangle and the anchor on the surface.
parentXdgSurface
:
XdgSurface
|
此特性保持 XdgSurface associated with the parent of this XdgPopup .
positionerSize
:
size
|
The size requested for the window geometry by the positioner object.
resizeConstraints
:
enumeration
|
This property holds the orientations in which the child should resize to fit within the screen.
可能的值:
常量 | 描述 |
---|---|
Qt.Horizontal
|
Horizontal |
Qt.Vertical
|
Vertical |
slideConstraints
:
enumeration
|
This property holds the orientations in which the child should slide to fit within the screen.
可能的值:
常量 | 描述 |
---|---|
Qt.Horizontal
|
Horizontal |
Qt.Vertical
|
Vertical |
unconstrainedPosition
:
point
|
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.
xdgSurface
:
XdgSurface
|
此特性保持 XdgSurface associated with this XdgPopup .
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 XdgSurface 还。
void sendPopupDone () |
Dismiss the popup. According to the
xdg-shell
protocol this should make the client destroy the popup.