Generalize tree layouter 🌲

1 files changed, 12 insertions, 5 deletions

diff --git a/src/layout/flex.rs b/src/layout/flex.rs
index a364b608..c136ad0d 100644
--- a/src/layout/flex.rs
+++ b/src/layout/flex.rs
@@ -75,16 +75,18 @@ impl FlexLayouter {
         }
     }
 
-    /// This layouter's context.
-    pub fn ctx(&self) -> FlexContext {
-        self.ctx
-    }
-
     /// Add a sublayout.
     pub fn add(&mut self, layout: Layout) {
         self.units.push(FlexUnit::Boxed(layout));
     }
 
+    /// Add multiple sublayouts from a multi-layout.
+    pub fn add_multiple(&mut self, layouts: MultiLayout) {
+        for layout in layouts {
+            self.add(layout);
+        }
+    }
+
     /// Add a space box which can be replaced by a run break.
     pub fn add_space(&mut self, space: Size) {
         self.units.push(FlexUnit::Space(space));
@@ -181,6 +183,11 @@ impl FlexLayouter {
         Ok(())
     }
 
+    /// This layouter's context.
+    pub fn ctx(&self) -> FlexContext {
+        self.ctx
+    }
+
     /// Whether this layouter contains any items.
     pub fn is_empty(&self) -> bool {
         self.units.is_empty()