Reorganize library

1 files changed, 0 insertions, 61 deletions

diff --git a/src/library/place.rs b/src/library/place.rs
deleted file mode 100644
index 00e72dfb..00000000
--- a/src/library/place.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-//! Absolute placement of nodes.
-
-use super::prelude::*;
-use super::AlignNode;
-
-/// Place a node at an absolute position.
-#[derive(Debug, Hash)]
-pub struct PlaceNode(pub LayoutNode);
-
-#[class]
-impl PlaceNode {
-    fn construct(_: &mut Context, args: &mut Args) -> TypResult<Template> {
-        let aligns = args.find()?.unwrap_or(Spec::with_x(Some(Align::Left)));
-        let tx = args.named("dx")?.unwrap_or_default();
-        let ty = args.named("dy")?.unwrap_or_default();
-        let body: LayoutNode = args.expect("body")?;
-        Ok(Template::block(Self(
-            body.moved(Point::new(tx, ty)).aligned(aligns),
-        )))
-    }
-}
-
-impl Layout for PlaceNode {
-    fn layout(
-        &self,
-        ctx: &mut Context,
-        regions: &Regions,
-        styles: StyleChain,
-    ) -> TypResult<Vec<Arc<Frame>>> {
-        let out_of_flow = self.out_of_flow();
-
-        // The pod is the base area of the region because for absolute
-        // placement we don't really care about the already used area.
-        let pod = {
-            let finite = regions.base.map(Length::is_finite);
-            let expand = finite & (regions.expand | out_of_flow);
-            Regions::one(regions.base, regions.base, expand)
-        };
-
-        let mut frames = self.0.layout(ctx, &pod, styles)?;
-
-        // If expansion is off, zero all sizes so that we don't take up any
-        // space in our parent. Otherwise, respect the expand settings.
-        let frame = &mut frames[0];
-        let target = regions.expand.select(regions.first, Size::zero());
-        Arc::make_mut(frame).resize(target, Align::LEFT_TOP);
-
-        Ok(frames)
-    }
-}
-
-impl PlaceNode {
-    /// Whether this node wants to be placed relative to its its parent's base
-    /// origin. Instead of relative to the parent's current flow/cursor
-    /// position.
-    pub fn out_of_flow(&self) -> bool {
-        self.0
-            .downcast::<AlignNode>()
-            .map_or(false, |node| node.aligns.y.is_some())
-    }
-}