[−][src]Trait amethyst_ui::Widget
A widget is an object that keeps track of all components and entities
that make up an element of the user interface. Using the widget_components!
macro, it's possible to generate methods that let you easily retrieve
all components for a widget, and basically annotate which components the
widget will definitely or maybe contain.
Widgets are stored in their respective Widgets resource and referred to
by their associated Id type. A widget will generally only contain fields
for the entity Ids it consist of.