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add support for mask_position_parse/serial

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This commit is contained in:
mrmiywj 2017-02-05 00:38:03 +08:00
parent 725b805c45
commit eb115e02e1
5 changed files with 212 additions and 181 deletions
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75
components/style/properties/longhand/svg.mako.rs
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@ -103,59 +103,46 @@ ${helpers.single_keyword("mask-repeat",
animatable=False,
spec="https://drafts.fxtf.org/css-masking/#propdef-mask-repeat")}
<%helpers:vector_longhand name="mask-position" products="gecko" animatable="True" extra_prefixes="webkit"
<%helpers:vector_longhand name="mask-position-x" products="gecko" animatable="True" extra_prefixes="webkit"
spec="https://drafts.fxtf.org/css-masking/#propdef-mask-position">
use std::fmt;
use style_traits::ToCss;
use values::HasViewportPercentage;
use values::specified::position::Position;
pub use properties::longhands::background_position_x::single_value::get_initial_value;
pub use properties::longhands::background_position_x::single_value::get_initial_position_value;
pub use properties::longhands::background_position_x::single_value::get_initial_specified_value;
pub use properties::longhands::background_position_x::single_value::parse;
pub use properties::longhands::background_position_x::single_value::SpecifiedValue;
pub use properties::longhands::background_position_x::single_value::computed_value;
use properties::animated_properties::{Interpolate, RepeatableListInterpolate};
use properties::longhands::mask_position_x::computed_value::T as MaskPositionX;
pub mod computed_value {
use values::computed::position::Position;
use properties::animated_properties::{Interpolate, RepeatableListInterpolate};
use properties::longhands::mask_position::computed_value::T as MaskPosition;
pub type T = Position;
impl RepeatableListInterpolate for MaskPosition {}
impl Interpolate for MaskPosition {
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(MaskPosition(try!(self.0.interpolate(&other.0, progress))))
}
impl Interpolate for MaskPositionX {
#[inline]
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(MaskPositionX(try!(self.0.interpolate(&other.0, progress))))
}
}
pub type SpecifiedValue = Position;
impl RepeatableListInterpolate for MaskPositionX {}
</%helpers:vector_longhand>
#[inline]
pub fn get_initial_value() -> computed_value::T {
use values::computed::position::Position;
Position {
horizontal: computed::LengthOrPercentage::Percentage(0.0),
vertical: computed::LengthOrPercentage::Percentage(0.0),
}
}
#[inline]
pub fn get_initial_specified_value() -> SpecifiedValue {
use values::specified::Percentage;
use values::specified::position::{HorizontalPosition, VerticalPosition};
Position {
horizontal: HorizontalPosition {
keyword: None,
position: Some(specified::LengthOrPercentage::Percentage(Percentage(0.0))),
},
vertical: VerticalPosition {
keyword: None,
position: Some(specified::LengthOrPercentage::Percentage(Percentage(0.0))),
},
<%helpers:vector_longhand name="mask-position-y" products="gecko" animatable="True" extra_prefixes="webkit"
spec="https://drafts.fxtf.org/css-masking/#propdef-mask-position">
pub use properties::longhands::background_position_y::single_value::get_initial_value;
pub use properties::longhands::background_position_y::single_value::get_initial_position_value;
pub use properties::longhands::background_position_y::single_value::get_initial_specified_value;
pub use properties::longhands::background_position_y::single_value::parse;
pub use properties::longhands::background_position_y::single_value::SpecifiedValue;
pub use properties::longhands::background_position_y::single_value::computed_value;
use properties::animated_properties::{Interpolate, RepeatableListInterpolate};
use properties::longhands::mask_position_y::computed_value::T as MaskPositionY;
impl Interpolate for MaskPositionY {
#[inline]
fn interpolate(&self, other: &Self, progress: f64) -> Result<Self, ()> {
Ok(MaskPositionY(try!(self.0.interpolate(&other.0, progress))))
}
}
pub fn parse(context: &ParserContext, input: &mut Parser)
-> Result<SpecifiedValue, ()> {
Position::parse(context, input)
}
impl RepeatableListInterpolate for MaskPositionY {}
</%helpers:vector_longhand>
${helpers.single_keyword("mask-clip",