W3C home > Mailing lists > Public > www-xsl-fo@w3.org > September 2005

RE: Predictability of rendering regions on the page

From: Alexander I Rozhenko <roj@rtf2fo.com>
Date: Sat, 10 Sep 2005 17:57:23 +0700
Message-ID: <002a01c5b5f6$6ce052b0$1a02a8c0@SAT>
To: <www-xsl-fo@w3.org>

> > Does XSL-FO 1.0 dictate that the perimeter regions are
> > rendered before the body region?

Some kind of predictability is already implemented in Antenna House XSL Formatter. The order of regions on a page is dictated by the order of region-... specifications in a simple-page-master that prepares this page. This is a simple and beautiful solution. It does not requires z-index! But it conflicts a bit with XSL FO specification, because in it we see:
(region-body,region-before?,region-after?,region-start?,region-end?)The restriction of order in this specification requires that region-body must be specified first. I think this restriction is very hard and should be removed. An order of regions in the simple-page-master should be any. And this order specifies an order the regions will be placed on a page prepared with this master.

Alexander I Rozhenko
Received on Saturday, 10 September 2005 11:40:31 UTC

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