Struct WidgetMeta 

pub struct WidgetMeta {
    pub role: WidgetRole,
    pub label: Option<String>,
    pub value: Option<WidgetValue>,
    pub layout: Option<WidgetLayout>,
    pub role_state: Option<RoleState>,
    pub visible: bool,
    pub rect: Option<Rect>,
    pub interact_rect: Option<Rect>,
}

Metadata for a widget used during tracking and layout analysis.

Fields

role: WidgetRole

Role taxonomy entry.

label: Option<String>

Optional label.

value: Option<WidgetValue>

Optional widget value for stateful controls.

layout: Option<WidgetLayout>

Optional layout metadata.

role_state: Option<RoleState>

Role-specific metadata. Leave as None for custom widgets.

visible: bool

Whether the widget is visible.

rect: Option<Rect>

Optional explicit rect override.

interact_rect: Option<Rect>

Optional explicit interaction rect override.

Trait Implementations

impl Clone for WidgetMeta

fn clone(&self) -> WidgetMeta

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WidgetMeta

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WidgetMeta

fn default() -> WidgetMeta

Returns the “default value” for a type.