Where do I get the additonal layout patterns?

I am trying to use layout pattern 4f, but it says another js file must be included to use it. However it’s not under the codebase directory. Where can I find dhtmlxlayout_pattern4f.js?


Addition patterns can be found in the dhtmlxLayout/codebase/patterns folder:


dhtmlxLayout/codebase/patterns/dhtmlxlayout_pattern4f.js