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 52 53 54 55 56 57 58 59 60 61 62 63 64
use super::*; pub trait Round { fn round(self) -> Self; } impl Round for Color { fn round(self) -> Self { Color { red: self.red.round(), green: self.green.round(), blue: self.blue.round(), alpha: self.alpha.round(), } } } impl Round for HslColor { fn round(self) -> Self { HslColor { hue: self.hue.round(), saturation: self.saturation.round(), lightness: self.lightness.round(), } } } impl Round for HsvColor { fn round(self) -> Self { HsvColor { hue: self.hue.round(), saturation: self.saturation.round(), value: self.value.round(), } } } impl Round for CmykColor { fn round(self) -> Self { CmykColor { cyan: self.cyan.round(), magenta: self.magenta.round(), yellow: self.yellow.round(), key: self.key.round(), } } } impl Round for CmyColor { fn round(self) -> Self { CmyColor { cyan: self.cyan.round(), magenta: self.magenta.round(), yellow: self.yellow.round(), } } } impl<C: Round + ColorSpace> Round for Alpha<C> { fn round(self) -> Self { let (color, alpha) = self.split(); Alpha::new(color.round(), alpha) } }