--- In svg-developers@yahoogroups.com, "th_w@..." wrote:
>
> Hi Andreas,
>
> --- In svg-developers@yahoogroups.com, "andreas.scheucher"
> wrote:
> >
> > For example, there is a polyline, with the "id"="1". To redraw, the Node is
> > fetched from the DOM and the "points" attributes are set to the new values.
> >
> > I solve this using the Batik SVG Toolkit and draw on a JSVGCanvas Java
> > Swing Component. This works fine as it draws the polyline with the updated
> > positions, but it does not remove the older versions of it. Is this working
> > as designed, or is this a bug?
> >
>
> Yes, you can change shapes by modifying attributes. It sounds you're doing
> everything right here in this regard. It's been a long time since I had a
> look at Batik/JSVGCanvas. I think JSVGCanvas could be set to update the
> canvas or simply "add paint". It seems you set it to simply add more paint.
> Maybe have a look at the JSVGCanvas documentation.
>
> Thomas W.
>
To be more specific: I think this is where to look:
http://xmlgraphics.apache.org/batik/javadoc/org/apache/batik/swing/svg/JSVGComponent.html#setDocumentState(int)
Back then, it took me a while until I realized that.
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