diff options
Diffstat (limited to 'src/library/structure')
| -rw-r--r-- | src/library/structure/heading.rs | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/library/structure/heading.rs b/src/library/structure/heading.rs index af2b3626..24054f81 100644 --- a/src/library/structure/heading.rs +++ b/src/library/structure/heading.rs @@ -55,6 +55,11 @@ impl HeadingNode { pub const BELOW: Leveled<Option<BlockSpacing>> = Leveled::Value(Some(Ratio::new(0.55).into())); + /// Whether the heading appears in the outline. + pub const OUTLINED: bool = true; + /// Whether the heading is numbered. + pub const NUMBERED: bool = true; + fn construct(_: &mut Machine, args: &mut Args) -> TypResult<Content> { Ok(Content::show(Self { body: args.expect("body")?, @@ -65,14 +70,15 @@ impl HeadingNode { impl Show for HeadingNode { fn unguard(&self, sel: Selector) -> ShowNode { - let body = self.body.unguard(sel).role(Role::Heading(self.level.get())); - Self { body, ..*self }.pack() + Self { body: self.body.unguard(sel), ..*self }.pack() } - fn encode(&self, _: StyleChain) -> Dict { + fn encode(&self, styles: StyleChain) -> Dict { dict! { "level" => Value::Int(self.level.get() as i64), "body" => Value::Content(self.body.clone()), + "outlined" => Value::Bool(styles.get(Self::OUTLINED)), + "numbered" => Value::Bool(styles.get(Self::NUMBERED)), } } @@ -115,7 +121,12 @@ impl Show for HeadingNode { realized = realized.underlined(); } - realized = realized.styled_with_map(map).role(Role::Heading(self.level.get())); + let role = Role::Heading { + level: self.level, + outlined: styles.get(Self::OUTLINED), + }; + + realized = realized.styled_with_map(map).role(role); realized = realized.spaced( resolve!(Self::ABOVE).resolve(styles), resolve!(Self::BELOW).resolve(styles), |