Mercurial > hg > digilib-old

changeset 706:f345b9657f5c jquery

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some minor fixes, img reload still missing
author hertzhaft
date Fri, 28 Jan 2011 16:29:54 +0100
parents e1995c540667
children bbe9606d1bdc
files client/digitallibrary/jquery/jquery.digilib.js
diffstat 1 files changed, 6 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/client/digitallibrary/jquery/jquery.digilib.js	Fri Jan 28 16:14:32 2011 +0100
+++ b/client/digitallibrary/jquery/jquery.digilib.js	Fri Jan 28 16:29:54 2011 +0100
@@ -1262,7 +1262,7 @@
         var $elem = data.$elem;
         var $scaler = data.$scaler;
         var $img = data.$img;
-        var $bg = $('<div class="bgDrag" style="display:none"/>');
+        var $bg = $('<div class="bgDrag" style="display:none; position:absolute"/>');
         $scaler.before($bg); // set as background
         
         var dragStart = function (evt) {
@@ -1277,6 +1277,7 @@
             $bg.css({
                 'background-image' : 'url(' + $img.attr('src') + ')',
                 'background-repeat' : 'no-repeat',
+                'background-position' : 'top left',
                 'cursor' : 'move'
                 });
             $img.hide(); 
@@ -1312,6 +1313,8 @@
             if (dx == 0 && dy == 0)
                 return false // no movement
             // reload with scaler image showing the new ausschnitt
+            $bg.hide(); 
+            $img.show();
             // digilib.moveBy(x, y);
             return false;
             };
@@ -1324,7 +1327,7 @@
         var flags = data.scalerFlags;
         var q = flags.q2 || flags.q1 || 'q0'; // assume q0 as default
         return parseInt(q[1], 10);
-        };
+    };
 
     // set image quality as a number (0..2)
     var setQuality = function (data, qual) {
@@ -1334,7 +1337,7 @@
             delete flags['q'+i];
         }
         flags['q'+qual] = 'q'+qual;
-        };
+    };
     
     // sets a key to a value (relative values with +/- if relative=true)
     var setNumValue = function(settings, key, value) {