BoxAlign and Flow aliases ✏

1 files changed, 13 insertions, 5 deletions

diff --git a/src/geom/gen.rs b/src/geom/gen.rs
index d877713b..11b117ea 100644
--- a/src/geom/gen.rs
+++ b/src/geom/gen.rs
@@ -14,6 +14,14 @@ impl<T> Gen<T> {
     pub fn new(main: T, cross: T) -> Self {
         Self { main, cross }
     }
+
+    /// Create a new instance with two equal components.
+    pub fn uniform(value: T) -> Self
+    where
+        T: Clone,
+    {
+        Self { main: value.clone(), cross: value }
+    }
 }
 
 impl Gen<Length> {
@@ -42,8 +50,8 @@ impl<T> Get<GenAxis> for Gen<T> {
 impl<T> Switch for Gen<T> {
     type Other = Spec<T>;
 
-    fn switch(self, dirs: Gen<Dir>) -> Self::Other {
-        match dirs.main.axis() {
+    fn switch(self, flow: Flow) -> Self::Other {
+        match flow.main.axis() {
             SpecAxis::Horizontal => Spec::new(self.main, self.cross),
             SpecAxis::Vertical => Spec::new(self.cross, self.main),
         }
@@ -72,10 +80,10 @@ impl GenAxis {
 impl Switch for GenAxis {
     type Other = SpecAxis;
 
-    fn switch(self, dirs: Gen<Dir>) -> Self::Other {
+    fn switch(self, flow: Flow) -> Self::Other {
         match self {
-            Self::Main => dirs.main.axis(),
-            Self::Cross => dirs.cross.axis(),
+            Self::Main => flow.main.axis(),
+            Self::Cross => flow.cross.axis(),
         }
     }
 }