ACE91 wrote:
>
>
>
> jeremie_76 wrote:
>>
>> Hello,
>>
>> I have SVG documents with references to another SVG documents (using use)
>> and I would like to dynamically change attributes in the externals SVG
>> documents.
>>
>> When I load the top level svg document, I get the DOM representation of
>> it but I only have a reference to a use Element. So is it possible with
>> this use Element to dynamically modify the objects attributes in the use
>> document (like the fill of a rectangle) ?
>>
>> Thank's
>>
>>
> From my experience, this isn't possible. I'm not a Batik developer or
> anything, but I've used it for months now and looked for a feature like
> this, but never found one. I don't think use elements can be modified, but
> there are alternatives if you want to put one SVG document inside another.
>
> The easiest way to put one SVG document inside another is to load each as
> a separate SVGDocument object inside your Batik program, and then import
> the node from one document into another, like this:
>
> doc1.getRootElement().appendChild(doc1.importNode(doc2.getElementById("someObject")));
>
> When you do this, the external document becomes a part of the DOM tree and
> can be modified like any other element.
>
> Now, if for some reason you must use a use element instead of this, you're
> out of luck. As far as I know, there's no way to modify the contents of a
> use element.
>
First of all, thank you for your help.
I think you're right, in my research I've not found any information who let
me think that it's possible.
So your idea could be a solution, but it imposes to review with a new
algorithm how the unique "id" of each element could be treated. I can have
two different elements in two different svg documents with the same "id" and
I must be able to find the good one (the element I want to modify) in
function of the original embed "use" document when an attribute change is
needed.
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