From 2b7ad3d50eae48b1963aa8e866e184c41133ca3d Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Sat, 20 Jul 2019 19:12:31 +0200
Subject: Decouple `iced` from `coffee`

---
 src/renderer.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/renderer.rs

(limited to 'src/renderer.rs')

diff --git a/src/renderer.rs b/src/renderer.rs
new file mode 100644
index 00000000..86e93a06
--- /dev/null
+++ b/src/renderer.rs
@@ -0,0 +1,15 @@
+use crate::Layout;
+
+pub trait Renderer {
+    type Color: Copy;
+
+    /// Explains the [`Layout`] of an [`Element`] for debugging purposes.
+    ///
+    /// This will be called when [`Element::explain`] has been used. It should
+    /// _explain_ the [`Layout`] graphically.
+    ///
+    /// [`Layout`]: struct.Layout.html
+    /// [`Element`]: struct.Element.html
+    /// [`Element::explain`]: struct.Element.html#method.explain
+    fn explain(&mut self, layout: &Layout<'_>, color: Self::Color);
+}
-- 
cgit