QWaylandXdgToplevelV6 Class

The QWaylandXdgToplevelV6 class represents the toplevel window specific parts of an xdg surface. More...

Header:	#include <QWaylandXdgToplevelV6>
qmake:	QT += waylandcompositor
Since:	Qt 5.10
Inherits:	QObject

This class was introduced in Qt 5.10.

• List of all members, including inherited members

Properties

activated : const bool appId : const QString fullscreen : const bool maxSize : const QSize maximized : const bool

minSize : const QSize parentToplevel : QWaylandXdgToplevelV6* const resizing : const bool states : const QList<int> title : const QString

Public Functions

	QWaylandXdgToplevelV6(QWaylandXdgSurfaceV6 *xdgSurface, QWaylandResource &resource)
bool	activated() const
QString	appId() const
bool	fullscreen() const
QSize	maxSize() const
bool	maximized() const
QSize	minSize() const
QWaylandXdgToplevelV6 *	parentToplevel() const
bool	resizing() const
void	sendClose()
uint	sendConfigure(const QSize &size, const QVector<QWaylandXdgToplevelV6::State> &states)
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

Signals

void	activatedChanged()
void	appIdChanged()
void	fullscreenChanged()
void	maxSizeChanged()
void	maximizedChanged()
void	minSizeChanged()
void	parentToplevelChanged()
void	resizingChanged()
void	statesChanged()
void	titleChanged()

Static Public Members

QWaylandSurfaceRole *

role()

Detailed Description

This class is part of the QWaylandXdgShellV6 extension and provides a way to extend the functionality of an QWaylandXdgSurfaceV6 with features specific to desktop-style windows.

It corresponds to the Wayland interface zxdg_toplevel_v6.

Member Function Documentation

QWaylandXdgToplevelV6::QWaylandXdgToplevelV6(QWaylandXdgSurfaceV6 *xdgSurface, QWaylandResource &resource)

Constructs a QWaylandXdgToplevelV6 for the given xdgSurface and resource.

[static] QWaylandSurfaceRole *QWaylandXdgToplevelV6::role()

Returns the surface role for the QWaylandToplevelV6.

void QWaylandXdgToplevelV6::sendClose()

Sends a close event to the client. The client may choose to ignore the event.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.

uint QWaylandXdgToplevelV6::sendConfigure(const QSize &size, const QVector<QWaylandXdgToplevelV6::State> &states)

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 states are enumerated in QWaylandXdgToplevelV6::State.

uint QWaylandXdgToplevelV6::sendFullscreen(const QSize &size)

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.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.

See also sendUnmaximized.

uint QWaylandXdgToplevelV6::sendMaximized(const QSize &size)

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.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.

uint QWaylandXdgToplevelV6::sendResizing(const QSize &maxSize)

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.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.

uint QWaylandXdgToplevelV6::sendUnmaximized(const QSize &size = QSize(0, 0))

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.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.

QSize QWaylandXdgToplevelV6::sizeForResize(const QSizeF &size, const QPointF &delta, Qt::Edges edges) const

Convenience for computing the new size given the current size, a delta, and the edges active in the drag.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.