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stylo: Support pixel and percent presentation attributes

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This commit is contained in:
Manish Goregaokar 2017-02-12 16:02:29 -08:00 • committed by Manish Goregaokar
parent 31945c287f
commit 5cc0fa5ec2
3 changed files with 129 additions and 8 deletions
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36
components/style/values/specified/length.rs
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@ -368,6 +368,13 @@ pub enum Length {
Calc(Box<CalcLengthOrPercentage>, AllowedNumericType),
}
impl From<NoCalcLength> for Length {
#[inline]
fn from(len: NoCalcLength) -> Self {
Length::NoCalc(len)
}
}
impl HasViewportPercentage for Length {
fn has_viewport_percentage(&self) -> bool {
match *self {
@ -938,6 +945,20 @@ impl From<Length> for LengthOrPercentage {
}
}
impl From<NoCalcLength> for LengthOrPercentage {
#[inline]
fn from(len: NoCalcLength) -> Self {
LengthOrPercentage::Length(len)
}
}
impl From<Percentage> for LengthOrPercentage {
#[inline]
fn from(pc: Percentage) -> Self {
LengthOrPercentage::Percentage(pc)
}
}
impl HasViewportPercentage for LengthOrPercentage {
fn has_viewport_percentage(&self) -> bool {
match *self {
@ -1043,6 +1064,21 @@ pub enum LengthOrPercentageOrAuto {
Calc(Box<CalcLengthOrPercentage>),
}
impl From<NoCalcLength> for LengthOrPercentageOrAuto {
#[inline]
fn from(len: NoCalcLength) -> Self {
LengthOrPercentageOrAuto::Length(len)
}
}
impl From<Percentage> for LengthOrPercentageOrAuto {
#[inline]
fn from(pc: Percentage) -> Self {
LengthOrPercentageOrAuto::Percentage(pc)
}
}
impl HasViewportPercentage for LengthOrPercentageOrAuto {
fn has_viewport_percentage(&self) -> bool {
match *self {