[Xerte] Re: Speaking of MarkWord

Tue Jan 25 18:12:02 GMT 2011

Hmmmm, try this Shirley

<p style="background-color:#ff0000"><a blaaaah></a></p>

From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett
Sent: 25 January 2011 17:57
To: Xerte list
Subject: [Xerte] Re: Speaking of MarkWord

No diff.

And don't call me Shirley.
________________________________
From: Patrick.Lockley at nottingham.ac.uk
To: xerte at lists.nottingham.ac.uk
Date: Tue, 25 Jan 2011 17:25:06 +0000
Subject: [Xerte] Re: Speaking of MarkWord
a style="background-colour#ffff00" surely?

None of that firefox freaky stuff here thank you very much

________________________________
From: xerte-bounces at lists.nottingham.ac.uk [xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett [d_b_burnett at hotmail.com]
Sent: Tuesday, January 25, 2011 5:12 PM
To: Xerte list
Subject: [Xerte] Re: Speaking of MarkWord

<a STYLE="background-color: rgb(255,255,0)" href="asfunct

Nothing. :-(

Daa.

________________________________
From: Julian.Tenney at nottingham.ac.uk
To: xerte at lists.nottingham.ac.uk
Date: Tue, 25 Jan 2011 17:05:03 +0000
Subject: [Xerte] Re: Speaking of MarkWord
Can you set the background via CSS? That would be much easier as then you could use styles and string.replace(), dropping in html to set the styles. However, I suspect not...

Otherwise you have to use getTextExtent() to

-- find the metrics of the end of the string leading up to the word you want to highlight - so you know where to start drawing
-- work out the w and h of the actual word, so you knowhow wide / deep to draw
-- draw the rect somewhere
-- loop over the string looking for match.

Be a useful engine method, because you'll be wanting a few functions to do this tidily.

From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Julian Tenney
Sent: 25 January 2011 16:54
To: Xerte discussion list
Subject: [Xerte] Re: Speaking of MarkWord

Difficult bugger.

From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett
Sent: 25 January 2011 16:54
To: Xerte list
Subject: [Xerte] Re: Speaking of MarkWord

Highlighter.
________________________________
From: Julian.Tenney at nottingham.ac.uk
To: xerte at lists.nottingham.ac.uk
Date: Tue, 25 Jan 2011 16:50:45 +0000
Subject: [Xerte] Re: Speaking of MarkWord
You want to draw a rectangle behind it, like a highlighter, or just make the text a different colour?

From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett
Sent: 25 January 2011 16:47
To: Xerte list
Subject: [Xerte] Speaking of MarkWord

Xerte 2 desktop.

I don't need any interactivity, just a way to highlight a word or words in a string:
e.g. I would like this [word] to have a yellow highlight.

Method already exist?

Cheers;

Dave

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