Re: Rotating and rasterizing an svg image

[Antti Karanta <an...@napa.fi>]

On Thu, 28 Jun 2007 15:19:35 +0300, Antti Karanta <an...@napa.fi>  
wrote:

>>> >    You could do this be building a small SVG document dynamically  
>>> that
>>> > used
>>> > the 'image' element to pull in the 'real' SVG document.  Then you can
>> use
>>> > the transform attribute on the image element to rotate things.
>>>
>>        I ment use standard DOM methods to construct the elements.
>>
>>         Element img = temp.createElementNS("http://www.w3.org/2000/svg",
>> "image");
>>         img.setAttributeNS("http://www.w3.org/1999/xlink", "xlink:href",
>> "foo.svg");
>>         img.setAttributeNS(null, "transform", "rotate(90)");
>>         [....]
>>        temp.getRootElement.appendChild(img);
>

   In case anyone is interested, I got the rotation working by manipulating  
the dom tree so that I inserted a new g element w/ transform="translate(0  
702) rotate(-90)" attribute and moved all the other nodes inside that. I  
also had to manipulate the viewBox attribute of the root element.



        -Antti-



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