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Move specified and computed percentages to submodules

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This commit is contained in:
Anthony Ramine 2017-08-14 02:37:32 +02:00
parent fb8400d745
commit 796a2b9632
7 changed files with 212 additions and 174 deletions
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41
components/style/values/computed/mod.rs
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@ -49,6 +49,7 @@ pub use super::generics::grid::GridLine;
pub use self::length::{CalcLengthOrPercentage, Length, LengthOrNone, LengthOrNumber, LengthOrPercentage};
pub use self::length::{LengthOrPercentageOrAuto, LengthOrPercentageOrNone, MaxLength, MozLength};
pub use self::length::NonNegativeLengthOrPercentage;
pub use self::percentage::Percentage;
pub use self::position::Position;
pub use self::svg::{SVGLength, SVGOpacity, SVGPaint, SVGPaintKind, SVGStrokeDashArray, SVGWidth};
pub use self::text::{InitialLetter, LetterSpacing, LineHeight, WordSpacing};
@ -66,6 +67,7 @@ pub mod image;
#[cfg(feature = "gecko")]
pub mod gecko;
pub mod length;
pub mod percentage;
pub mod position;
pub mod rect;
pub mod svg;
@ -658,45 +660,6 @@ impl From<Au> for NonNegativeAu {
}
}
/// A computed `<percentage>` value.
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, Default, HasViewportPercentage, PartialEq)]
#[cfg_attr(feature = "servo", derive(Deserialize, HeapSizeOf, Serialize))]
pub struct Percentage(pub CSSFloat);
impl Percentage {
/// 0%
#[inline]
pub fn zero() -> Self {
Percentage(0.)
}
/// 100%
#[inline]
pub fn hundred() -> Self {
Percentage(1.)
}
}
impl ToCss for Percentage {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
write!(dest, "{}%", self.0 * 100.)
}
}
impl ToComputedValue for specified::Percentage {
type ComputedValue = Percentage;
#[inline]
fn to_computed_value(&self, _: &Context) -> Percentage {
Percentage(self.get())
}
#[inline]
fn from_computed_value(computed: &Percentage) -> Self {
specified::Percentage::new(computed.0)
}
}
/// The computed value of a CSS `url()`, resolved relative to the stylesheet URL.
#[cfg(feature = "servo")]
#[derive(Clone, Debug, HeapSizeOf, Serialize, Deserialize, PartialEq)]