diff options
Diffstat (limited to 'webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/Scroll.js')
-rw-r--r-- | webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/Scroll.js | 53 |
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; +} |