Making ExtJS Window maximize animated?

My question is simple: is there a way to animate the maximize of ExtJS windows? Currently my windows just maximize without any animation and it 开发者_如何学Clooks "boring".

Ext.Fx may be capable of doing what you're asking for. I was particularly thinking of the scale() function. It also provides other options for animation manipulation, like style changes. It seems like the most likely way to do what you're asking for.

Animal has given some instructions on this in the ExtJS Forums:

http://www.sencha.com/forum/showthread.php?70764#post341558