# HG changeset patch
# User hertzhaft
# Date 1451481702 -3600
# Node ID db95aa93ce7a549e048d1b00a337e8f614bbc31f
# Parent  c36f00af6bb94268cde50853643e2639ec283532
setZoomArea and centerZoomArea should return the zoom area

diff -r c36f00af6bb9 -r db95aa93ce7a webapp/src/main/webapp/jquery/jquery-test-embedded.html
--- a/webapp/src/main/webapp/jquery/jquery-test-embedded.html	Sun Nov 29 18:53:14 2015 +0100
+++ b/webapp/src/main/webapp/jquery/jquery-test-embedded.html	Wed Dec 30 14:21:42 2015 +0100
@@ -66,11 +66,12 @@
         <script type="text/javascript">
             $(document).ready(function(){
                 var opts = {
-                    interactionMode : 'embedded',
-                    saveStateInCookie : false,
-                    scalerBaseUrl : 'http://digilib.biblhertz.it/digilib04/servlet/Scaler',
-                    showRegionNumbers : false,
-                    autoRegionLinks : true
+                    interactionMode: 'embedded',
+                    saveStateInCookie: false,
+                    scalerBaseUrl: 'http://digilib.biblhertz.it/servlet/Scaler',
+                    fn: 'piantediroma/00046-1665_Cruyl_Lievin_ASC_Cart_XIII_17.jpg'
+                    showRegionNumbers: false,
+                    autoRegionLinks: true
                     };
                 var $div = $('div.digilib');
                 $div.digilib(opts);
diff -r c36f00af6bb9 -r db95aa93ce7a webapp/src/main/webapp/jquery/jquery.digilib.js
--- a/webapp/src/main/webapp/jquery/jquery.digilib.js	Sun Nov 29 18:53:14 2015 +0100
+++ b/webapp/src/main/webapp/jquery/jquery.digilib.js	Wed Dec 30 14:21:42 2015 +0100
@@ -1524,6 +1524,7 @@
         $(data).trigger('changeZoomArea', za);
         data.oldZoomArea = data.zoomArea;
         data.zoomArea = za;
+        return za;
     };
 
     /** move the zoom area and center it on rectangle "rect"
@@ -1536,6 +1537,7 @@
             za = FULL_AREA.copy();
             }
         setZoomArea(data, za);
+        return za;
     };
 
     /** get image quality as a number (0..2).