class LayoutInformation view source

extends EventListener

Layout information This is an advanced class, be careful while using it

Constructor

new LayoutInformation(widget : WidgetBase)

widget

Owner

Instance members

Emit an event

type	string	event type to emit
arguments	any	arguments (excluding type) will be set in event.data

Returns if the node is destroyed

(boolean) true if node is destroyed

Registers a handler for this event type

type	string	event type (e.g. "attribute changed")
handler	Hook	handler to trigger when the event type is emitted
once	boolean	if true, will only fire once

(HandleRegistration) a registration handle (for unbind purpose)