xengui 0.2.1

wgpu based, modern and high-performance GUI library.
Documentation 
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// SPDX-License-Identifier: Apache-2.0
#[derive(Clone, Copy, Debug, PartialEq)]
pub struct Color {
    r: f32,
    g: f32,
    b: f32,
    a: f32,
}

impl Color {
    pub const fn r(&self) -> f32 {
        self.r
    }

    pub const fn g(&self) -> f32 {
        self.g
    }

    pub const fn b(&self) -> f32 {
        self.b
    }

    pub const fn a(&self) -> f32 {
        self.a
    }
}

impl Color {
    pub const fn rgb(r: u8, g: u8, b: u8) -> Self {
        Self::rgba(r, g, b, 255)
    }

    pub const fn rgba(r: u8, g: u8, b: u8, a: u8) -> Self {
        Self {
            r: r as f32 / 255.0,
            g: g as f32 / 255.0,
            b: b as f32 / 255.0,
            a: a as f32 / 255.0,
        }
    }

    pub const fn rgb_f32(r: f32, g: f32, b: f32) -> Self {
        Self::rgba_f32(r, g, b, 1.0)
    }

    pub const fn rgba_f32(r: f32, g: f32, b: f32, a: f32) -> Self {
        Self { r, g, b, a }
    }

    pub const fn to_f32_array(self) -> [f32; 4] {
        [self.r(), self.g(), self.b(), self.a()]
    }
    
    pub const fn with_alpha(self, alpha: u8) -> Self {
        Self {
            r: self.r,
            g: self.g,
            b: self.b,
            a: alpha as f32 / 255.0,
        }
    }

    pub const fn with_alpha_f32(self, alpha: f32) -> Self {
        Self {
            r: self.r,
            g: self.g,
            b: self.b,
            a: alpha,
        }
    }

    // Color codes
    pub const TRANSPARENT: Self = Self::rgba(0, 0, 0, 0);

    pub const BLACK: Self = Self::rgb(0, 0, 0);
    pub const WHITE: Self = Self::rgb(255, 255, 255);

    pub const RED: Self = Self::rgb(255, 0, 0);
    pub const GREEN: Self = Self::rgb(0, 255, 0);
    pub const BLUE: Self = Self::rgb(0, 0, 255);

    pub const YELLOW: Self = Self::rgb(255, 255, 0);
    pub const CYAN: Self = Self::rgb(0, 255, 255);
    pub const MAGENTA: Self = Self::rgb(255, 0, 255);

    pub const ORANGE: Self = Self::rgb(255, 165, 0);
    pub const PURPLE: Self = Self::rgb(128, 0, 128);
    pub const PINK: Self = Self::rgb(255, 192, 203);

    pub const TEAL: Self = Self::rgb(0, 128, 128);
    pub const BROWN: Self = Self::rgb(165, 42, 42);

    pub const GRAY: Self = Self::rgb(128, 128, 128);
    pub const LIGHT_GRAY: Self = Self::rgb(211, 211, 211);
    pub const DARK_GRAY: Self = Self::rgb(64, 64, 64);
}