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Derive ToCss for some counter-style descriptors

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This commit is contained in:
Anthony Ramine 2017-06-17 02:45:52 +02:00
parent 2b02a444ea
commit 3ee6598abb
1 changed files with 5 additions and 43 deletions
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48
components/style/counter_style/mod.rs
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@ -469,7 +469,7 @@ fn bound_to_css<W>(range: Option<i32>, dest: &mut W) -> fmt::Result where W: fmt
}
/// https://drafts.csswg.org/css-counter-styles/#counter-style-pad
#[derive(Debug, Clone)]
#[derive(Clone, Debug, ToCss)]
pub struct Pad(pub u32, pub Symbol);
impl Parse for Pad {
@ -484,15 +484,8 @@ impl Parse for Pad {
}
}
impl ToCss for Pad {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
write!(dest, "{} ", self.0)?;
self.1.to_css(dest)
}
}
/// https://drafts.csswg.org/css-counter-styles/#counter-style-fallback
#[derive(Debug, Clone)]
#[derive(Clone, Debug, ToCss)]
pub struct Fallback(pub CustomIdent);
impl Parse for Fallback {
@ -501,12 +494,6 @@ impl Parse for Fallback {
}
}
impl ToCss for Fallback {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
self.0.to_css(dest)
}
}
/// https://drafts.csswg.org/css-counter-styles/#descdef-counter-style-symbols
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct Symbols(pub Vec<Symbol>);
@ -542,7 +529,7 @@ impl ToCss for Symbols {
}
/// https://drafts.csswg.org/css-counter-styles/#descdef-counter-style-additive-symbols
#[derive(Debug, Clone)]
#[derive(Clone, Debug, ToCss)]
pub struct AdditiveSymbols(pub Vec<AdditiveTuple>);
impl Parse for AdditiveSymbols {
@ -556,14 +543,8 @@ impl Parse for AdditiveSymbols {
}
}
impl ToCss for AdditiveSymbols {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
self.0.to_css(dest)
}
}
/// <integer> && <symbol>
#[derive(Debug, Clone)]
#[derive(Clone, Debug, ToCss)]
pub struct AdditiveTuple {
/// <integer>
pub weight: u32,
@ -588,15 +569,8 @@ impl Parse for AdditiveTuple {
}
}
impl ToCss for AdditiveTuple {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
write!(dest, "{} ", self.weight)?;
self.symbol.to_css(dest)
}
}
/// https://drafts.csswg.org/css-counter-styles/#counter-style-speak-as
#[derive(Debug, Clone)]
#[derive(Clone, Debug, ToCss)]
pub enum SpeakAs {
/// auto
Auto,
@ -639,15 +613,3 @@ impl Parse for SpeakAs {
})
}
}
impl ToCss for SpeakAs {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
SpeakAs::Auto => dest.write_str("auto"),
SpeakAs::Bullets => dest.write_str("bullets"),
SpeakAs::Numbers => dest.write_str("numbers"),
SpeakAs::Words => dest.write_str("words"),
SpeakAs::Other(ref other) => other.to_css(dest),
}
}
}