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stylo: Add -moz-element support

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Nazım Can Altınova 2017-04-08 20:25:34 +03:00
parent e0731215c0
commit 9618363e08
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GPG key ID: AF9BCD7CE6449954
5 changed files with 64 additions and 4 deletions
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21
components/style/values/computed/image.rs
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@ -7,7 +7,8 @@
//!
//! [image]: https://drafts.csswg.org/css-images/#image-values
use cssparser::Color as CSSColor;
use Atom;
use cssparser::{Color as CSSColor, serialize_identifier};
use std::f32::consts::PI;
use std::fmt;
use style_traits::ToCss;
@ -31,6 +32,9 @@ impl ToComputedValue for specified::Image {
},
specified::Image::ImageRect(ref image_rect) => {
Image::ImageRect(image_rect.to_computed_value(context))
},
specified::Image::Element(ref selector) => {
Image::Element(selector.clone())
}
}
}
@ -51,6 +55,9 @@ impl ToComputedValue for specified::Image {
ToComputedValue::from_computed_value(image_rect)
)
},
Image::Element(ref selector) => {
specified::Image::Element(selector.clone())
},
}
}
}
@ -64,6 +71,7 @@ pub enum Image {
Url(SpecifiedUrl),
Gradient(Gradient),
ImageRect(ImageRect),
Element(Atom),
}
impl fmt::Debug for Image {
@ -80,6 +88,11 @@ impl fmt::Debug for Image {
}
},
Image::ImageRect(ref image_rect) => write!(f, "{:?}", image_rect),
Image::Element(ref selector) => {
f.write_str("-moz-element(#")?;
serialize_identifier(&*selector.to_string(), f)?;
f.write_str(")")
},
}
}
}
@ -90,6 +103,12 @@ impl ToCss for Image {
Image::Url(ref url) => url.to_css(dest),
Image::Gradient(ref gradient) => gradient.to_css(dest),
Image::ImageRect(ref image_rect) => image_rect.to_css(dest),
Image::Element(ref selector) => {
dest.write_str("-moz-element(#")?;
// FIXME: We should get rid of these intermediate strings.
serialize_identifier(&*selector.to_string(), dest)?;
dest.write_str(")")
},
}
}
}