Struct SelectionStyle 

pub struct SelectionStyle {
    pub kind: SelectionKind,
    pub highlight: Color,
    pub handle: Color,
    pub zoom: f32,
}

Theme-extension value carrying the selection look — see the module doc.

Fields

kind: SelectionKind

highlight: Color

Tint painted behind the selected glyphs.

handle: Color

Handle grip/bar color.

zoom: f32

Glass only: lens magnification (1.0 = no zoom).

Implementations

impl SelectionStyle

pub fn flat() -> Self

The Material/default look — exactly the colors the widgets used before selection became themeable.

pub fn glass() -> Self

The Liquid-Glass look: cooler, softer tint; near-white glass handles; a magnifier lens over the selected run. Zoom is a subtle 1.15x “lift” — a stronger lens crops the ends of the selection out of the pill (physically correct, but wrong as selection UX; found live at 1.35x).

pub fn lens_uniforms(radius: f32, zoom: f32) -> Vec<u8>

Pack the lens uniforms (radius, zoom + two pad scalars) in the WGSL layout builtin::SELECTION_LENS declares — four tightly packed f32s, one 16-byte uniform row.

pub fn glass_lens(&self, x0: f32, x1: f32, y_top: f32, line_h: f32) -> GlassLens

The glass lens geometry for a single-line selection spanning x0..x1 on a line at y_top with height line_h — the pill rect, the end-bar x positions, and the grip anchor y. Used by BOTH TextInput’s painting AND the engine’s handle-drag grab, so the visible grips and the draggable anchors can never drift apart (found live: grips pinned at the unzoomed endpoints floated far inside the pill on wide selections, disconnected from the bars).

Trait Implementations

impl Clone for SelectionStyle

fn clone(&self) -> SelectionStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionStyle

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

Formats the value using the given formatter.

impl Default for SelectionStyle

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for SelectionStyle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SelectionStyle