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Diffstat (limited to '')
-rw-r--r-- | servo/components/style/values/computed/time.rs | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/servo/components/style/values/computed/time.rs b/servo/components/style/values/computed/time.rs new file mode 100644 index 0000000000..f542333a82 --- /dev/null +++ b/servo/components/style/values/computed/time.rs @@ -0,0 +1,45 @@ +/* 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 https://mozilla.org/MPL/2.0/. */ + +//! Computed time values. + +use crate::values::CSSFloat; +use std::fmt::{self, Write}; +use style_traits::{CssWriter, ToCss}; + +/// A computed `<time>` value. +#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, PartialOrd, ToResolvedValue)] +#[cfg_attr(feature = "servo", derive(Deserialize, Serialize))] +#[repr(C)] +pub struct Time { + seconds: CSSFloat, +} + +impl Time { + /// Creates a time value from a seconds amount. + pub fn from_seconds(seconds: CSSFloat) -> Self { + Time { seconds } + } + + /// Returns `0s`. + pub fn zero() -> Self { + Self::from_seconds(0.0) + } + + /// Returns the amount of seconds this time represents. + #[inline] + pub fn seconds(&self) -> CSSFloat { + self.seconds + } +} + +impl ToCss for Time { + fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result + where + W: Write, + { + self.seconds().to_css(dest)?; + dest.write_char('s') + } +} |