Struct RibbonLayout 

pub struct RibbonLayout { /* private fields */ }

Per-frame ribbon layout: shrink groups before moving them into labeled flyouts.

Implementations

impl RibbonLayout

pub fn new(available_width: i32, groups: &[RibbonGroup<'_>]) -> Self

Compute group presentation for an available inner width in DIP. Groups collapse from right to left; extremely narrow windows can scroll.

pub fn with_metrics( available_width: i32, groups: &[RibbonGroup<'_>], metrics: RibbonMetrics, ) -> Self

Compute a layout using the active style’s sizing and overflow policy.

pub fn is_collapsed(&self, index: usize) -> bool

Whether a group is reachable through its labeled overflow button.

pub fn group_width(&self, index: usize) -> Option<i32>

Width occupied by a group in the ribbon, in DIP.