Struct SegmentedControlStyleConfig 

pub struct SegmentedControlStyleConfig {
    pub slots: SegmentSlots,
    pub selected: Signal<usize>,
    pub hovered_segment: Signal<Option<usize>>,
    pub focus_origin: Signal<Option<FocusOrigin>>,
    pub is_enabled: Signal<bool>,
}

Fields

slots: SegmentSlots

Resolved slot geometry for the current layout pass, published by the widget. Replaces the old segment_count + divide-by-n derivation, which cannot express overflow or non-uniform widths.

selected: Signal<usize>

Current selection, as an index into the live segment list. Resolve it to a slot with SegmentSlots::slot_of.

hovered_segment: Signal<Option<usize>>

Some(live segment index) while the pointer is over a segment. The recipe reads this to paint the hover tint behind the non-selected segment under the pointer. A segment that overflowed while hovered simply resolves to no slot, so a stale value paints nothing.

focus_origin: Signal<Option<FocusOrigin>>

Current focus origin (None when unfocused). Any focus triggers the accent-tinted selected-segment appearance; only keyboard focus paints the outer focus ring envelope.

is_enabled: Signal<bool>

Reactive — re-emits when arena enabled_state flips for this widget (or any ancestor). Chrome implementations should subscribe at BindingLevel::RepaintOnly so they re-paint on flip.

Trait Implementations

impl Clone for SegmentedControlStyleConfig

fn clone(&self) -> SegmentedControlStyleConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentedControlStyleConfig

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

Formats the value using the given formatter.