base_ui/style/
color.rs

1use std::ops::Mul;
2
3#[derive(Clone, Copy, Debug)]
4pub struct Color {
5    pub r: f32,
6    pub g: f32,
7    pub b: f32,
8    pub a: f32,
9}
10
11impl Color {
12    pub fn new(r: f32, g: f32, b: f32, a: f32) -> Self {
13        Self { r, g, b, a }
14    }
15
16    pub fn with_alpha(&self, alpha: f32) -> Self {
17        Self {
18            r: self.r,
19            g: self.g,
20            b: self.b,
21            a: alpha,
22        }
23    }
24
25    pub fn to_array(&self) -> [f32; 4] {
26        [self.r, self.g, self.b, self.a]
27    }
28
29    pub fn with_opacity(&self, opacity: f32) -> Color {
30        Color {
31            r: self.r,
32            g: self.g,
33            b: self.b,
34            a: self.a * opacity,
35        }
36    }
37}
38
39impl Mul<f32> for Color {
40    type Output = Color;
41
42    fn mul(self, rhs: f32) -> Color {
43        Color {
44            r: self.r,
45            g: self.g,
46            b: self.b,
47            a: self.a * rhs,
48        }
49    }
50}
base_ui/style/color.rs

base_ui/style/
color.rs
