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Make ShapeRadius generic

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This commit is contained in:
Ravi Shankar 2017-04-12 23:13:59 +05:30
parent b2b3f99427
commit a36bf9efc4
4 changed files with 72 additions and 98 deletions
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33
components/style/values/computed/basic_shape.rs
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@ -11,7 +11,7 @@ use std::fmt;
use style_traits::ToCss;
use values::computed::LengthOrPercentage;
use values::computed::position::Position;
use values::generics::basic_shape::BorderRadius as GenericBorderRadius;
use values::generics::basic_shape::{BorderRadius as GenericBorderRadius, ShapeRadius as GenericShapeRadius};
use values::specified::url::SpecifiedUrl;
pub use values::specified::basic_shape::{self, FillRule, GeometryBox, ShapeBox};
@ -171,31 +171,10 @@ impl ToCss for Polygon {
}
}
/// https://drafts.csswg.org/css-shapes/#typedef-shape-radius
#[derive(Clone, PartialEq, Copy, Debug)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[allow(missing_docs)]
pub enum ShapeRadius {
Length(LengthOrPercentage),
ClosestSide,
FarthestSide,
}
impl Default for ShapeRadius {
fn default() -> Self {
ShapeRadius::ClosestSide
}
}
impl ToCss for ShapeRadius {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
ShapeRadius::Length(lop) => lop.to_css(dest),
ShapeRadius::ClosestSide => dest.write_str("closest-side"),
ShapeRadius::FarthestSide => dest.write_str("farthest-side"),
}
}
}
/// The computed value of `BorderRadius`
pub type BorderRadius = GenericBorderRadius<LengthOrPercentage>;
/// The computed value of `ShapeRadius`
pub type ShapeRadius = GenericShapeRadius<LengthOrPercentage>;
impl Copy for ShapeRadius {}