1 files changed, 9 insertions, 1 deletions
diff --git a/src/viewbox.js b/src/viewbox.js
index f40a76e..05fb15e 100644
--- a/src/viewbox.js
+++ b/src/viewbox.js
@@ -32,4 +32,12 @@ SVG.ViewBox = function(element) {
   /* ensure a default zoom value */
   this.zoom = this.zoom || 1
   
-}
-\ No newline at end of file
+}
+
+SVG.extend(SVG.ViewBox, {
+  // Parse viewbox to string
+  toString: function() {
+    return this.x + ' ' + this.y + ' ' + this.width + ' ' + this.height
+  }
+  
+})
+\ No newline at end of file