Struct Scrollbar 

pub struct Scrollbar {
    pub mode: ScrollbarMode,
    pub width: Option<f32>,
    pub color: Option<Color>,
    pub active_color: Option<Color>,
}

A scrolling node’s bars, per node. Every field’s default is the stock bar — the theme’s scrollbar / scrollbar_active colours, 4 px at rest and 6 px under the pointer, always drawn while the content overflows — so a binding that sets none of the four rows gets exactly what it always had. The bars are overlays and take no layout space whatever their width; the grabbable track is at least as wide as the active thumb plus its inset.

Fields

mode: ScrollbarMode

Whether the bars are drawn at all, and when (see ScrollbarMode).

width: Option<f32>

The thumb’s width at rest, logical px; under the pointer or dragged it is 2 px wider. None is the stock 4.

color: Option<Color>

The thumb at rest; None is theme.scrollbar.

active_color: Option<Color>

The thumb under the pointer or dragged; None is theme.scrollbar_active.

Implementations

impl Scrollbar

pub const DEFAULT: Self

The stock bar: visible, 4 px, in the theme’s colours.

Trait Implementations

impl Clone for Scrollbar

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Scrollbar

impl Debug for Scrollbar

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

Formats the value using the given formatter.

impl Default for Scrollbar

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Scrollbar

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Scrollbar