lewp_css/domain/at_rules/font_face/
font_url_source.rs

1// This file is part of css. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/css/master/COPYRIGHT. No part of predicator, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
2// Copyright © 2017 The developers of css. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/css/master/COPYRIGHT.
3
4use {
5    crate::domain::SpecifiedUrl,
6    cssparser::{serialize_string, ToCss},
7    std::fmt,
8};
9
10/// A `UrlSource` represents a font-face source that has been specified with a `url()` function.
11///
12/// <https://drafts.csswg.org/css-fonts/#src-desc>
13#[derive(Clone, Debug, Eq, PartialEq)]
14pub struct FontUrlSource {
15    /// The specified url.
16    pub url: SpecifiedUrl,
17
18    /// The format hints specified with the `format()` function.
19    /// Examples are "truetype", "opentype" and "woff"
20    pub format_hints: Vec<String>,
21}
22
23impl ToCss for FontUrlSource {
24    fn to_css<W: fmt::Write>(&self, dest: &mut W) -> fmt::Result {
25        self.url.to_css(dest)?;
26
27        if !self.format_hints.is_empty() {
28            dest.write_str(" format(")?;
29            let mut formatHintsIterator = self.format_hints.iter();
30            serialize_string(formatHintsIterator.next().unwrap(), dest)?;
31            for formatHint in formatHintsIterator {
32                dest.write_char(',')?;
33                serialize_string(formatHint, dest)?;
34            }
35            dest.write_char(')')?;
36        }
37
38        Ok(())
39    }
40}
lewp_css/domain/at_rules/font_face/font_url_source.rs

lewp_css/domain/at_rules/font_face/
font_url_source.rs
