From 5edd6d253fb22f7a19ee56198facb208a5c75bcd Mon Sep 17 00:00:00 2001
From: Clement Skau <clementskau@gmail.com>
Date: Thu, 11 Oct 2012 00:27:35 +0900
Subject: [PATCH] Fixes Viewport rotation above 360

---
 src/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.js b/src/util.js
index e9e57cac6..21db65d0c 100644
--- a/src/util.js
+++ b/src/util.js
@@ -284,7 +284,7 @@ var PageViewport = PDFJS.PageViewport = (function PageViewportClosure() {
     var centerX = (viewBox[2] + viewBox[0]) / 2;
     var centerY = (viewBox[3] + viewBox[1]) / 2;
     var rotateA, rotateB, rotateC, rotateD;
-    switch (rotate) {
+    switch (rotate % 360) {
       case -180:
       case 180:
         rotateA = -1; rotateB = 0; rotateC = 0; rotateD = 1;