Pagination of text from xml file onto html page.

Question

O.K. so I'm developing a website to feature my fiction writings. I'm putting all of my documents into XML files, pulling and parsing them from the server with PHP and displaying them on the page. You can visit the page here for an example.

As implied from the background image, What I would like to do is take the text and split it into two columns, (with the text from the first spilling into the second), then allow for the overflow to be paginated so that there is no scrolling necessary. In other words, I'd like for the text to read like a book with the paging based on how long the body of the XML document is.

I would like for this to be done on the server side using PHP or something similar. Is there a way I can do this with an xsl stylesheet or a server-side script? I've been looking everywhere and can't seem to find anything.

Any help is appreciated.

Mr. Mutant

Answer 1

This is a surprisingly hard problem in general, and it's one you'll have no end of trouble with if you try to do it on the server. The problem with paginating HTML text is that where the page breaks go are entirely contingent on the client. The server doesn't know the client's screen resolution, font selection, or window size, and apart from the text itself those are the dependent variables for the problem.

I'd be surprised if at this point there weren't some jQuery library that just does this, but when I had to implement it myself about 7 years ago, here's the approach I took:

Create a div for each column. Each one contains the entirety of the document text. Style the divs with fixed line height. Put the column divs bottom in the document's z-order. Now you can lay out the rest of the page, leaving holes of known size in the layout that the divs can show through, and by manipulating the vertical position of each div you can control which line is the first to appear inside a given hole.

You can then let the client manipulate the font size, and as long as you recalculate the height of the holes and then reposition the divs properly, it will all magically work.

There may be ways of doing this in HTML5 that are easier; I would definitely look into that.