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(unknown charset) Re: Overriding the width and height of SVG

From: (unknown charset) ~:'' ありがとうございました。 <j.chetwynd@btinternet.com>
Date: Thu, 13 Mar 2008 09:08:26 +0000
Message-Id: <8EF0EED9-C1C0-4511-A8D4-40DEAC636357@btinternet.com>
Cc: (unknown charset) www-svg <www-svg@w3.org>
To: (unknown charset) Jonathan Watt <jwatt@jwatt.org>

Jonathan,

very excited by your description, which seems to me similar to my  
various addled requests in this area.
the latest being SVG1.1 spec bug 5563:
http://www.w3.org/Bugs/Public/show_bug.cgi?id=5563
please could you comment this bug as you see fit?

I'd be very grateful if you could take the time to try out the icon  
search engine:
http://peepo.getmyip.com/~JonathanChetwynd/db/search.php?search=r
and make your comments known.

Would it be helpful to discuss "simple easy to use authoring tool  
guidelines"?
to ensure that all the stuff produced by naive users is more easily  
repurposed.

ensuring that title is provided, adding 'tag' content (in the rdf),  
suggesting that where icons share something in common this is <useD>,  
publishing the valid not the application code, rounding decimals, etc

regards

  	
Jonathan Chetwynd

j.chetwynd@btinternet.com
http://www.peepo.com/

+44 (0) 20 7978 1764


On 13 Mar 2008, at 07:17, Jonathan Watt wrote:


Hi all,

In Firefox 3, dimensioning of SVG is going to be much improved. As  
part of the
improvements we implemented the overriding behavior specified at:

   http://www.w3.org/TR/SVG11/coords.html#ViewportSpace

So far the only complaint we've had about the change in behavior is  
along the
lines of "my SVG is being clipped instead of scrolling!". What  
appears to be
clipping is happening because the width and height of the embedded  
SVG is being
overridden by the width and height of the embedding element, but the  
SVG doesn't
scale if it doesn't have a viewBox.

If the author's intent is to have their SVG scale then they can and  
should
specify a viewBox of course. However, people are sometimes going to  
get this
wrong, and it would be nice to be able to control the behavior from  
the HTML
side if the SVG is outwith your control (and perhaps comes from a  
different
domain, which prevents you "fixing up" the SVG by setting a viewBox  
from script).

This will all come too late for Firefox 3, but it would be good to  
think about
nevertheless. Perhaps we should only do the overriding thing if the  
SVG actually
has a viewBox specified? Is there a way to control the behavior [with  
spec
additions] using CSS?

Something to think about.

Regards,
Jonathan
Received on Thursday, 13 March 2008 09:09:40 GMT

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