Module widgets

Modules§

layout: This module provides some automatic layout functionality for widgets. The parameters are similar to those that you may have encountered in HTML, but do not fully recreate the layout model.

CursorShapeAndPosition
ParentRelativeCoords: Relative to the top left of the parent container
Rect
RenderArgs
ScreenRelativeCoords: Relative to the top left of the screen
Ui: Manages the widgets on the display
UpdateArgs: UpdateArgs provides access to the widget and UI state during a call to Widget::update_state
WidgetId: The WidgetId uniquely describes an instance of a widget. Creating a new WidgetId generates a new unique identifier which can be safely copied and moved around; each copy refers to the same widget. The intent is that you set up the identifiers once and re-use them, rather than generating new ids on each iteration of the UI loop so that the widget state is maintained correctly by the Ui.

Widget: Implementing the Widget trait allows for defining a potentially interactive component in a UI layout.