From 39e147def7af04a2855dac9582420bc7699deff5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luca=20B=C3=A9la=20Palkovics?=
 <KoKuToru@users.noreply.github.com>
Date: Sun, 14 Sep 2014 09:38:54 +0200
Subject: [PATCH] Update canvas2svg.js

Added Helper function.
---
 canvas2svg.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/canvas2svg.js b/canvas2svg.js
index 382fa90..ffada46 100644
--- a/canvas2svg.js
+++ b/canvas2svg.js
@@ -57,6 +57,12 @@
         lookup["\\xa0"] = '&#160;';
         return lookup;
     }
+    
+    //helper function to map canvas-textAlign to svg-textAnchor
+    function getTextAnchor(textAlign) {
+        var mapping = {"left":"start", "right":"end", "center":"middle", "start":"start", "end":"end"};
+        return mapping[textAlign] || mapping.start;
+    }
 
     // Unpack entities lookup where the numbers are in radix 32 to reduce the size
     // entity mapping courtesy of tinymce
@@ -747,7 +753,7 @@
                 "text-decoration" : font.decoration,
                 "x" : x,
                 "y" : y,
-                "text-anchor": this.textAlign.replace("left", "start").replace("right", "end").replace("center", "middle")
+                "text-anchor": getTextAnchor(this.textAlign)
             }, true);
 
         textElement.appendChild(document.createTextNode(text));