Struct Shadow 

pub struct Shadow {
    pub x: f32,
    pub y: f32,
    pub blur: f32,
    pub spread: f32,
    pub color: Color,
    pub cut_out: bool,
}

A shadow cast by a widget’s box, as CSS’s box-shadow: the box’s shape moved by x and y, grown by spread and blurred over blur logical pixels. Unlike CSS’s, it is drawn under the box too, so a translucent background shows it through, unless it is cut_out.

use crabshell_ui::{Color, Shadow, Style};

const CARD: Style = Style::new()
    .background(Color::hex("#1e1e2e"))
    .radius(8.0)
    .shadow(Shadow::new(0.0, 4.0, 12.0, Color::rgba(0, 0, 0, 96)));

Fields

x: f32

How far right it is moved.

y: f32

How far down it is moved.

blur: f32

How far its edge is blurred. 0 is a sharp edge.

spread: f32

How much larger than the box it is on each side, or smaller when negative.

color: Color

Its color.

cut_out: bool

Whether it is left out under the box, as under translucent glass.

Implementations

impl Shadow

pub const fn new(x: f32, y: f32, blur: f32, color: Color) -> Shadow

A shadow moved by x and y and blurred over blur, the box’s size.

pub const fn spread(self, spread: f32) -> Shadow

The same shadow spread larger on each side.

pub const fn cut_out(self) -> Shadow

The same shadow left out under the box’s own shape, so a translucent background, such as glass the compositor blurs, shows what is behind it instead of the shadow. CSS’s box-shadow is always drawn this way.

Trait Implementations

impl Clone for Shadow

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 Shadow

impl Debug for Shadow

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

Formats the value using the given formatter.

impl PartialEq for Shadow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Shadow