T05 buttons and actions: groups, toggles, segmented, confirm, copy, share, bars, sheet, quick actions

src/theme/tokens.rs

@@ -153,6 +153,11 @@ impl Theme {
         point(px(14.0), px(13.0))
     }
 
+    /// Diameter of a floating action button.
+    pub fn fab_size(&self) -> Rems {
+        px_to_rems(56.0)
+    }
+
     pub fn progress_thickness(&self) -> Rems {
         px_to_rems(2.0)
     }