sequoia_view/
styleable.rs

1use sequoia_core::{Color, Edges};
2use sequoia_style::BoxStyle;
3
4pub trait Styleable: Sized {
5    fn fill_width(self) -> Self;
6    fn fill_height(self) -> Self;
7    fn fill_size(self) -> Self {
8        self.fill_width().fill_height()
9    }
10    fn fit(self) -> Self;
11    fn hit_testable(self, on: bool) -> Self;
12    fn padding(self, padding: impl Into<Edges>) -> Self;
13    fn padding_xy(self, x: f32, y: f32) -> Self {
14        self.padding(Edges::xy(x, y))
15    }
16}
17
18pub trait Decoratable: Sized {
19    fn background(self, color: Color) -> Self;
20    fn border(self, width: f32, color: Color) -> Self;
21    fn radius(self, radius: f32) -> Self;
22    fn box_style(self, style: BoxStyle) -> Self;
23}
24
25#[cfg(test)]
26mod tests {
27    use super::*;
28
29    #[test]
30    fn traits_are_object_safe_contracts() {
31        fn assert_styleable<T: Styleable>() {}
32        fn assert_decoratable<T: Decoratable>() {}
33        assert_styleable::<crate::views::Row>();
34        assert_styleable::<crate::views::Column>();
35        assert_decoratable::<crate::views::Row>();
36        assert_decoratable::<crate::views::Column>();
37    }
38}
sequoia_view/styleable.rs

sequoia_view/
styleable.rs
