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/* ************************************************************************
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_basic)
************************************************************************ */
qx.OO.defineClass("qx.renderer.font.FontObject", qx.renderer.font.Font,
function(vSize, vName)
{
this._dependentObjects = {};
qx.renderer.font.Font.call(this, vSize, vName);
});
/*
---------------------------------------------------------------------------
WIDGET CONNECTION
---------------------------------------------------------------------------
*/
qx.Proto.addListenerWidget = function(o) {
this._dependentObjects[o.toHashCode()] = o;
}
qx.Proto.removeListenerWidget = function(o) {
delete this._dependentObjects[o.toHashCode()];
}
qx.Proto._sync = function(vEdge)
{
var vAll = this._dependentObjects;
var vCurrent;
for (vKey in vAll)
{
vCurrent = vAll[vKey];
if (vCurrent.isCreated()) {
vCurrent._updateFont(vEdge);
}
}
}
/*
---------------------------------------------------------------------------
DISPOSER
---------------------------------------------------------------------------
*/
qx.Proto.dispose = function()
{
if (this.getDisposed()) {
return;
}
if (typeof this._dependentObjects === "object")
{
for (vKey in this._dependentObjects) {
delete this._dependentObjects[vKey];
}
delete this._dependentObjects;
}
return qx.renderer.font.Font.prototype.dispose.call(this);
}
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