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Implement background-position-x/y

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Nazım Can Altınova 2016-12-10 21:55:37 +03:00
parent a409d41d1d
commit b302642592
4 changed files with 183 additions and 2 deletions
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41
components/style/properties/helpers/animated_properties.mako.rs
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@ -26,7 +26,7 @@ use values::Either;
use values::computed::{Angle, LengthOrPercentageOrAuto, LengthOrPercentageOrNone};
use values::computed::{BorderRadiusSize, LengthOrNone};
use values::computed::{CalcLengthOrPercentage, LengthOrPercentage};
use values::computed::position::Position;
use values::computed::position::{HorizontalPosition, Position, VerticalPosition};
use values::computed::ToComputedValue;
@ -581,6 +581,45 @@ impl Interpolate for BackgroundPosition {
}
}
/// https://drafts.csswg.org/css-transitions/#animtype-simple-list
impl Interpolate for HorizontalPosition {
#[inline]
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(HorizontalPosition(try!(self.0.interpolate(&other.0, progress))))
}
}
impl RepeatableListInterpolate for HorizontalPosition {}
/// https://drafts.csswg.org/css-transitions/#animtype-simple-list
impl Interpolate for VerticalPosition {
#[inline]
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(VerticalPosition(try!(self.0.interpolate(&other.0, progress))))
}
}
impl RepeatableListInterpolate for VerticalPosition {}
% if product == "gecko":
use properties::longhands::background_position_x::computed_value::T as BackgroundPositionX;
use properties::longhands::background_position_y::computed_value::T as BackgroundPositionY;
impl Interpolate for BackgroundPositionX {
#[inline]
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(BackgroundPositionX(try!(self.0.interpolate(&other.0, progress))))
}
}
impl Interpolate for BackgroundPositionY {
#[inline]
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(BackgroundPositionY(try!(self.0.interpolate(&other.0, progress))))
}
}
% endif
/// https://drafts.csswg.org/css-transitions/#animtype-shadow-list
impl Interpolate for TextShadow {
#[inline]