servo/components/gfx/color.rs
Adenilson Cavalcanti ffa62c9688 Companion single Color patch.
This will also update the rust-azure dependency
to point to the hash where we have a single Color type.

Just executed ref-tests and no regressions found.
2015-02-13 14:49:28 -08:00

41 lines
1 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use azure::AzFloat;
use azure::azure::AzColor;
#[inline]
pub fn new(r: AzFloat, g: AzFloat, b: AzFloat, a: AzFloat) -> AzColor {
AzColor { r: r, g: g, b: b, a: a }
}
#[inline]
pub fn rgb(r: u8, g: u8, b: u8) -> AzColor {
AzColor {
r: (r as AzFloat) / (255.0 as AzFloat),
g: (g as AzFloat) / (255.0 as AzFloat),
b: (b as AzFloat) / (255.0 as AzFloat),
a: 1.0 as AzFloat
}
}
#[inline]
pub fn rgba(r: AzFloat, g: AzFloat, b: AzFloat, a: AzFloat) -> AzColor {
AzColor { r: r, g: g, b: b, a: a }
}
#[inline]
pub fn black() -> AzColor {
AzColor { r: 0.0, g: 0.0, b: 0.0, a: 1.0 }
}
#[inline]
pub fn transparent_black() -> AzColor {
AzColor { r: 0.0, g: 0.0, b: 0.0, a: 0.0 }
}
#[inline]
pub fn white() -> AzColor {
AzColor { r: 1.0, g: 1.0, b: 1.0, a: 1.0 }
}