内容

• 特性
• 公共函数
• 重实现公共函数
• 信号
• 静态公共成员
• 详细描述

QWaylandXdgPopupV5 Class

QWaylandXdgPopupV5 class provides menus for an xdg surface 更多...

头：	#include <QWaylandXdgPopupV5>
qmake:	QT += waylandcompositor
Since:	Qt 5.8
继承：	QWaylandShellSurfaceTemplate

• 所有成员列表，包括继承成员

特性

• parentSurface : QWaylandSurface * const
• position : const QPoint
• shell : QWaylandXdgShellV5 * const
• surface : QWaylandSurface * const

• 1 特性继承自 QWaylandShellSurface
• 1 特性继承自 QObject

公共函数

	QWaylandXdgPopupV5 ()
	QWaylandXdgPopupV5 (QWaylandXdgShellV5 * xdgShell , QWaylandSurface * surface , QWaylandSurface * parentSurface , const QPoint & position , const QWaylandResource & resource )
void	initialize (QWaylandXdgShellV5 * shell , QWaylandSurface * surface , QWaylandSurface * parentSurface , const QPoint & position , const QWaylandResource & resource )
QWaylandSurface *	parentSurface () const
QPoint	position () const
void	sendPopupDone ()
QWaylandXdgShellV5 *	shell () const
QWaylandSurface *	surface () const

重实现公共函数

virtual Qt::WindowType

windowType () const override

• 1 公共函数继承自 QWaylandShellSurface
• 4 public functions inherited from QWaylandCompositorExtension
• 5 public functions inherited from QWaylandObject
• 32 公共函数继承自 QObject

信号

void	parentSurfaceChanged ()
void	positionChanged ()
void	shellChanged ()
void	surfaceChanged ()

• 1 信号继承自 QWaylandShellSurface
• 2 信号继承自 QObject

静态公共成员

QByteArray	interfaceName ()
QWaylandSurfaceRole *	role ()

• 11 静态公共成员继承自 QObject

额外继承成员

• 1 公共槽继承自 QObject
• 1 保护函数继承自 QWaylandCompositorExtension
• 9 保护函数继承自 QObject

详细描述

QWaylandXdgPopupV5 class provides menus for an xdg surface

此类属于 QWaylandXdgShellV5 extension and provides a way to extend the functionality of an existing QWaylandSurface with features specific to desktop-style menus for an xdg surface.

It corresponds to the Wayland interface xdg_popup.

特性文档编制

parentSurface : QWaylandSurface * const

This property holds the surface associated with the parent of this QWaylandXdgPopupV5 .

访问函数：

QWaylandSurface *

parentSurface () const

通知程序信号：

void	parentSurfaceChanged ()

position : const QPoint

This property holds the location of the upper left corner of the surface relative to the upper left corner of the parent surface, in surface local coordinates.

访问函数：

QPoint

位置 () const

通知程序信号：

void	positionChanged ()

shell : QWaylandXdgShellV5 * const

This property holds the shell associated with this QWaylandXdgPopupV5 .

访问函数：

QWaylandXdgShellV5 *

shell () const

通知程序信号：

void	shellChanged ()

surface : QWaylandSurface * const

This property holds the surface associated with this QWaylandXdgPopupV5 .

访问函数：

QWaylandSurface *

surface () const

通知程序信号：

void	surfaceChanged ()

成员函数文档编制

QWaylandXdgPopupV5:: QWaylandXdgPopupV5 ()

构造 QWaylandXdgPopupV5 .

QWaylandXdgPopupV5:: QWaylandXdgPopupV5 ( QWaylandXdgShellV5 * xdgShell , QWaylandSurface * surface , QWaylandSurface * parentSurface , const QPoint & position , const QWaylandResource & resource )

构造 QWaylandXdgPopupV5 , associating it with xdgShell at the specified position for surface , and initializes it with the given parentSurface and resource .

void QWaylandXdgPopupV5:: initialize ( QWaylandXdgShellV5 * shell , QWaylandSurface * surface , QWaylandSurface * parentSurface , const QPoint & position , const QWaylandResource & resource )

初始化 QWaylandXdgPopupV5 , associating it with the given shell , surface , parentSurface , position ，和 resource .

[static] QByteArray QWaylandXdgPopupV5:: interfaceName ()

[static] QWaylandSurfaceRole *QWaylandXdgPopupV5:: role ()

Returns the surface role for the QWaylandXdgPopupV5 .

void QWaylandXdgPopupV5:: sendPopupDone ()

[override virtual] Qt::WindowType QWaylandXdgPopupV5:: windowType () const