From ebfdb1dafa430786db10dad2ef7d5467c1bdbed1 Mon Sep 17 00:00:00 2001 From: Laurenz Date: Sun, 2 Jul 2023 19:59:52 +0200 Subject: Move everything into `crates/` directory --- crates/typst-library/src/layout/hide.rs | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 crates/typst-library/src/layout/hide.rs (limited to 'crates/typst-library/src/layout/hide.rs') diff --git a/crates/typst-library/src/layout/hide.rs b/crates/typst-library/src/layout/hide.rs new file mode 100644 index 00000000..c6e83e0c --- /dev/null +++ b/crates/typst-library/src/layout/hide.rs @@ -0,0 +1,30 @@ +use crate::prelude::*; + +/// Hides content without affecting layout. +/// +/// The `hide` function allows you to hide content while the layout still 'sees' +/// it. This is useful to create whitespace that is exactly as large as some +/// content. It may also be useful to redact content because its arguments are +/// not included in the output. +/// +/// ## Example { #example } +/// ```example +/// Hello Jane \ +/// #hide[Hello] Joe +/// ``` +/// +/// Display: Hide +/// Category: layout +#[element(Show)] +pub struct HideElem { + /// The content to hide. + #[required] + pub body: Content, +} + +impl Show for HideElem { + #[tracing::instrument(name = "HideElem::show", skip(self))] + fn show(&self, _: &mut Vt, _: StyleChain) -> SourceResult { + Ok(self.body().styled(MetaElem::set_data(vec![Meta::Hide]))) + } +} -- cgit v1.2.3