The QWaylandXdgToplevel class represents the toplevel window specific parts of an xdg surface. 更多...
头: | #include <QWaylandXdgToplevel> |
qmake: | QT += waylandcompositor |
Since: | Qt 5.12 |
实例化: | XdgToplevel |
继承: | QObject |
该类在 Qt 5.12 引入。
enum | DecorationMode { ServerSideDecoration, ClientSideDecoration } |
|
|
QWaylandXdgToplevel (QWaylandXdgSurface * xdgSurface , QWaylandResource & resource ) | |
bool | activated () const |
QString | appId () const |
QWaylandXdgToplevel::DecorationMode | decorationMode () const |
bool | fullscreen () const |
QSize | maxSize () const |
bool | maximized () const |
QSize | minSize () const |
QWaylandXdgToplevel * | parentToplevel () const |
bool | resizing () const |
void | sendClose () |
uint | sendConfigure (const QSize & size , const QVector<QWaylandXdgToplevel::State> & 状态 ) |
uint | sendFullscreen (const QSize & size ) |
uint | sendMaximized (const QSize & size ) |
uint | sendResizing (const QSize & maxSize ) |
uint | sendUnmaximized (const QSize & size = QSize(0, 0)) |
QSize | sizeForResize (const QSizeF & size , const QPointF & delta , Qt::Edges edges ) const |
QString | title () const |
QWaylandXdgSurface * | xdgSurface () const |
void | activatedChanged () |
void | appIdChanged () |
void | decorationModeChanged () |
void | fullscreenChanged () |
void | maxSizeChanged () |
void | maximizedChanged () |
void | minSizeChanged () |
void | parentToplevelChanged () |
void | resizingChanged () |
void | statesChanged () |
void | titleChanged () |
QWaylandXdgToplevel * | fromResource (::wl_resource * resource ) |
QWaylandSurfaceRole * | role () |
此类属于 QWaylandXdgShell extension and provides a way to extend the functionality of an QWaylandXdgSurface with features specific to desktop-style windows.
It corresponds to the Wayland interface
xdg_toplevel
.
This enum type is used to specify the window decoration mode for toplevel windows.
常量 | 值 | 描述 |
---|---|---|
QWaylandXdgToplevel::ServerSideDecoration
|
2
|
The compositor should draw window decorations. |
QWaylandXdgToplevel::ClientSideDecoration
|
1
|
The client should draw window decorations. |
This property holds whether toplevel is drawing itself as having input focus.
访问函数:
bool | activated () const |
通知程序信号:
void | activatedChanged () |
This property holds the app id of the QWaylandXdgToplevel .
访问函数:
QString | appId () const |
通知程序信号:
void | appIdChanged () |
This property holds the current window decoration mode for this toplevel.
访问函数:
QWaylandXdgToplevel::DecorationMode | decorationMode () const |
通知程序信号:
void | decorationModeChanged () |
另请参阅 QWaylandXdgDecorationManagerV1 .
This property holds whether the client has acknowledged that it should be fullscreen.
访问函数:
bool | fullscreen () const |
通知程序信号:
void | fullscreenChanged () |
This property holds the maximum size of the QWaylandXdgToplevel .
The compositor is free to ignore this value and request a larger size.
访问函数:
QSize | maxSize () const |
通知程序信号:
void | maxSizeChanged () |
This property holds whether the client has acknowledged that it should be maximized.
访问函数:
bool | maximized () const |
通知程序信号:
void | maximizedChanged () |
This property holds the minimum size of the QWaylandXdgToplevel .
The compositor is free to ignore this value and request a smaller size.
访问函数:
QSize | minSize () const |
通知程序信号:
void | minSizeChanged () |
此特性保持 XdgToplevel parent of this XdgToplevel .
访问函数:
QWaylandXdgToplevel * | parentToplevel () const |
通知程序信号:
void | parentToplevelChanged () |
This property holds whether the client has acknowledged that it is being resized.
访问函数:
bool | resizing () const |
通知程序信号:
void | resizingChanged () |
This property holds the last states the client acknowledged for this QWaylandToplevel.
通知程序信号:
void | statesChanged () |
This property holds the title of the QWaylandXdgToplevel .
访问函数:
QString | title () const |
通知程序信号:
void | titleChanged () |
此特性保持 QWaylandXdgSurface for this QWaylandXdgToplevel .
访问函数:
QWaylandXdgSurface * | xdgSurface () const |
Constructs a QWaylandXdgToplevel for the given xdgSurface and resource .
[static]
QWaylandXdgToplevel
*QWaylandXdgToplevel::
fromResource
(
::wl_resource
*
resource
)
返回 QWaylandXdgToplevel corresponding to the resource .
[static]
QWaylandSurfaceRole
*QWaylandXdgToplevel::
role
()
Returns the surface role for the QWaylandToplevel.
Sends a close event to the client. The client may choose to ignore the event.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .
Sends a configure event to the client. Parameter size contains the pixel size of the surface. A size of zero means the client is free to decide the size. Known 状态 are enumerated in QWaylandXdgToplevel::State.
Convenience for sending a configure event with the fullscreen state set, and maximized and resizing removed. The activated state is left in its current state.
size is the new size of the window.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .
另请参阅 sendUnmaximized .
Convenience for sending a configure event with the maximized state set, and fullscreen and resizing removed. The activated state is left in its current state.
size is the new size of the window.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .
Convenience for sending a configure event with the resizing state set, and maximized and fullscreen removed. The activated state is left in its current state.
maxSize is the new size of the window.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .
Convenience for sending a configure event with the maximized, fullscreen and resizing states removed, and fullscreen and resizing removed. The activated state is left in its current state.
size is the new size of the window. If size is zero, the client decides the size.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .
Convenience for computing the new size given the current size , delta ,和 edges active in the drag.
注意: 此函数可以被援引,通过元对象系统和从 QML。见 Q_INVOKABLE .