Reorganize library

1 files changed, 0 insertions, 73 deletions

diff --git a/src/library/align.rs b/src/library/align.rs
deleted file mode 100644
index 2fd734d3..00000000
--- a/src/library/align.rs
+++ /dev/null
@@ -1,73 +0,0 @@
-//! Aligning nodes in their parent container.
-
-use super::prelude::*;
-use super::ParNode;
-
-/// Align a node along the layouting axes.
-#[derive(Debug, Hash)]
-pub struct AlignNode {
-    /// How to align the node horizontally and vertically.
-    pub aligns: Spec<Option<Align>>,
-    /// The node to be aligned.
-    pub child: LayoutNode,
-}
-
-#[class]
-impl AlignNode {
-    fn construct(_: &mut Context, args: &mut Args) -> TypResult<Template> {
-        let aligns: Spec<_> = args.find()?.unwrap_or_default();
-        let body: LayoutNode = args.expect("body")?;
-        Ok(Template::block(body.aligned(aligns)))
-    }
-}
-
-impl Layout for AlignNode {
-    fn layout(
-        &self,
-        ctx: &mut Context,
-        regions: &Regions,
-        styles: StyleChain,
-    ) -> TypResult<Vec<Arc<Frame>>> {
-        // The child only needs to expand along an axis if there's no alignment.
-        let mut pod = regions.clone();
-        pod.expand &= self.aligns.map_is_none();
-
-        // Align paragraphs inside the child.
-        let mut passed = StyleMap::new();
-        if let Some(align) = self.aligns.x {
-            passed.set(ParNode::ALIGN, align);
-        }
-
-        // Layout the child.
-        let mut frames = self.child.layout(ctx, &pod, passed.chain(&styles))?;
-        for (region, frame) in regions.iter().zip(&mut frames) {
-            // Align in the target size. The target size depends on whether we
-            // should expand.
-            let target = regions.expand.select(region, frame.size);
-            let default = Spec::new(Align::Left, Align::Top);
-            let aligns = self.aligns.unwrap_or(default);
-            Arc::make_mut(frame).resize(target, aligns);
-        }
-
-        Ok(frames)
-    }
-}
-
-dynamic! {
-    Align: "alignment",
-}
-
-dynamic! {
-    Spec<Align>: "2d alignment",
-}
-
-castable! {
-    Spec<Option<Align>>,
-    Expected: "1d or 2d alignment",
-    @align: Align => {
-        let mut aligns = Spec::default();
-        aligns.set(align.axis(), Some(*align));
-        aligns
-    },
-    @aligns: Spec<Align> => aligns.map(Some),
-}