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From Thomas DeWeese <Thomas.DeWe...@Kodak.com>
Subject Re: Using JSVGScrollPane and viewBox attribute
Date Fri, 11 Feb 2005 21:28:24 GMT
Hi James,

    This is fixed in CVS, if no viewbox is present it now
uses the BBox of the root GraphicsNode.  Note that this
is an 'ok' solution but is often not really "correct".

James Shaw wrote:
> I have just found out (by building from batik from source with debug on) 
> that JSVGScrollPane requires the viewBox attribute to be set on the root 
> <svg> element.  Without it, you just get a mysterious 
> NullPointerException.  It would be really nice to have a more 
> informative error message, and perhaps a comment about this added to the 
> javadocs.
> 
> Also, if the attr is missing, would it be possible to calculate a 
> viewbox by getting the bounding box of the SVG document?

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