Struct CorePlugin 

pub struct CorePlugin;

Core plugin providing built-in widget types.

This plugin is automatically added in UiCore::new() — users never need to add it manually. It registers descriptors for: Container, Text, Button, TextInput, Image, Row, Column, Tooltip, HScrollbar, VScrollbar.

Trait Implementations

impl UiPlugin for CorePlugin

fn name(&self) -> &str

Plugin name for debugging and logging.

fn register_widgets(&self, registry: &mut WidgetTypeRegistry)

Register widget type descriptors this plugin provides.

fn as_any(&self) -> &dyn Any

Downcast support — return self as &dyn Any.

fn as_any_mut(&mut self) -> &mut dyn Any

Downcast support — return self as &mut dyn Any.

fn handle_event( &mut self, _event: &UiInputEvent, _ctx: &mut PluginEventContext<'_>, ) -> bool

Handle a UI input event. Return true if consumed.

fn post_layout(&mut self, _tree: &mut UiTree)

Called after Taffy layout for custom post-processing.

fn update(&mut self, _dt: f32, _tree: &mut UiTree)

Per-frame update (animations, state cleanup, etc.)