1 files changed, 53 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/Scroll.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/Scroll.js
new file mode 100644
index 0000000000..5c3808489d
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/Scroll.js
@@ -0,0 +1,53 @@
+/* ************************************************************************
+
+   qooxdoo - the new era of web development
+
+   http://qooxdoo.org
+
+   Copyright:
+     2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org
+
+   License:
+     LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
+
+   Authors:
+     * Sebastian Werner (wpbasti)
+     * Andreas Ecker (ecker)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+#module(ui_core)
+
+************************************************************************ */
+
+qx.OO.defineClass("qx.dom.Scroll");
+
+qx.dom.Scroll.getLeftSum = function(el)
+{
+  var sum = 0;
+  var p = el.parentNode;
+
+  while (p.nodeType == 1)
+  {
+    sum += p.scrollLeft;
+    p = p.parentNode;
+  }
+
+  return sum;
+}
+
+qx.dom.Scroll.getTopSum = function(el)
+{
+  var sum = 0;
+  var p = el.parentNode;
+
+  while (p.nodeType == 1)
+  {
+    sum += p.scrollTop;
+    p = p.parentNode;
+  }
+
+  return sum;
+}