From f8233a4cb149c1a69ca3ecc954d45edcd064851b Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Mon, 18 Nov 2019 19:36:50 +0100
Subject: =?UTF-8?q?Refactor=20stack=20layouter=20to=20layout=20eagerly=20?=
 =?UTF-8?q?=F0=9F=9B=AB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/layout/mod.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/layout/mod.rs')

diff --git a/src/layout/mod.rs b/src/layout/mod.rs
index 426a51ec..13b63568 100644
--- a/src/layout/mod.rs
+++ b/src/layout/mod.rs
@@ -275,6 +275,14 @@ impl Axis {
             Axis::RightToLeft | Axis::BottomToTop => false,
         }
     }
+
+    /// The direction factor for this axis.
+    ///
+    /// - 1 if the axis is positive.
+    /// - -1 if the axis is negative.
+    pub fn factor(&self) -> i32 {
+        if self.is_positive() { 1 } else { -1 }
+    }
 }
 
 /// Where to align content.
-- 
cgit v1.2.3