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//! Provide progress feedback to your users.
use iced_core::{Background, Color};
/// The appearance of a progress bar.
#[derive(Debug, Clone, Copy)]
pub struct Style {
pub background: Background,
pub bar: Background,
pub border_radius: f32,
}
/// A set of rules that dictate the style of a progress bar.
pub trait StyleSheet {
fn style(&self) -> Style;
}
struct Default;
impl StyleSheet for Default {
fn style(&self) -> Style {
Style {
background: Background::Color(Color::from_rgb(0.6, 0.6, 0.6)),
bar: Background::Color(Color::from_rgb(0.3, 0.9, 0.3)),
border_radius: 5.0,
}
}
}
impl std::default::Default for Box<dyn StyleSheet> {
fn default() -> Self {
Box::new(Default)
}
}
impl<'a, T> From<T> for Box<dyn StyleSheet + 'a>
where
T: 'a + StyleSheet,
{
fn from(style: T) -> Self {
Box::new(style)
}
}
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