From 52dd24097f494cb8d3b11b9a228b87012988d1a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Lehni?= <juerg@scratchdisk.com>
Date: Thu, 11 Sep 2014 16:06:00 +0200
Subject: [PATCH] Define PathIterator#getPoint(), #getTangent(), #getNormal()
 and #getCurvature().

---
 src/path/PathIterator.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/path/PathIterator.js b/src/path/PathIterator.js
index 401a73e7..14d445da 100644
--- a/src/path/PathIterator.js
+++ b/src/path/PathIterator.js
@@ -151,4 +151,11 @@ var PathIterator = Base.extend({
             ctx.bezierCurveTo.apply(ctx, curve.slice(2));
         }
     }
-});
+}, Base.each(['getPoint', 'getTangent', 'getNormal', 'getCurvature'],
+    function(name, index) {
+        this[name] = function(offset) {
+            return this.evaluate(offset, index);
+        };
+    }, {})
+);
+