blob: 89cf39eaefcb0f855aaf7e687fd22fd69da43155 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
//! Let your users split regions of your application and organize layout
//! dynamically.
use iced_core::Color;
/// A set of rules that dictate the style of a container.
pub trait StyleSheet {
/// The [`Line`] to draw when a split is picked.
fn picked_split(&self) -> Option<Line>;
/// The [`Line`] to draw when a split is hovered.
fn hovered_split(&self) -> Option<Line>;
}
/// A line.
///
/// It is normally used to define the highlight of something, like a split.
#[derive(Debug, Clone, Copy, PartialEq)]
pub struct Line {
/// The [`Color`] of the [`Line`].
pub color: Color,
/// The width of the [`Line`].
pub width: f32,
}
struct Default;
impl StyleSheet for Default {
fn picked_split(&self) -> Option<Line> {
None
}
fn hovered_split(&self) -> Option<Line> {
None
}
}
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: StyleSheet + 'a,
{
fn from(style_sheet: T) -> Self {
Box::new(style_sheet)
}
}
|
