Hi Thomas, I tried to reproduce it in a simple standalone app. Unfortunately I didn't manage to reproduce it there. It only happens in the context of my larger application. So it seems I have to leave this alone until I stumple upon it again.
Regards Marco > Hi Marco, > It sounds like a bug, but since it seems to depend on a very particular > sequence of events I wonder if you could try and reproduce the bug in a > small standalone example (preferably in javascript, but a Java example > will > do). > > Thomas > > On Thu, Jun 28, 2012 at 7:56 AM, <m...@mherrn.de> wrote: > >> Hi, >> >> I have found a strange behaviour. >> I create a <g> element with a <rect> subelement via DOM manipulation. >> The result is something like this: >> >> <g transform="translate(150, 0)"> >> <rect width="100" height="30" stroke="blue" fill="yellow" /> >> </g> >> >> But if I am doing it this way, it fails: >> >> final SVGGElement myGElement= (SVGGElement) doc.createElementNS(ns, >> "g"); >> doc.getRootElement().appendChild(myGElement); >> final SVGRectElement myRectElement= (SVGRectElement) >> doc.createElementNS(ns, "rect"); >> myRectElement.setAttributeNS(null, "stroke", "blue"); >> myRectElement.setAttributeNS(null, "fill", "yellow"); >> myRectElement.setAttributeNS(null, "width", "100"); >> myRectElement.setAttributeNS(null, "height", "30"); >> myGElement.appendChild(myRectElement); >> myGElement.setAttributeNS(null, "transform", "translate(150, 0)"); >> >> The problem is: Train doesn't get painted. Not even after calling >> canvas.repaint(). >> >> Of course I am doing this in the thread of the update manager. All other >> things I am painting do appear correctly. >> The interesing thing is, if I translate the <g> object so that the new >> location intersects the original location (0, 0), the part of the train >> in >> the intersection is correctly painted. >> >> If I set the "transform" attribute _before_ adding myGElement to its >> parent, everything works well. Only when doing this _after_ adding it to >> its parent, it fails. >> >> BUT: Another strange behaviour. Assume the above (failing) code snippet >> and insert a >> myRectElement.setAttributeNS(null, "fill", "red"); >> _after_ adding myRectElement to its parent (the <g> element) >> the whole train is getting painted correctly (with the new fill color)! >> >> What is the problem? Is it a bug? Am I doing something wrong? >> >> >> Regards >> Marco >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: batik-users-unsubscr...@xmlgraphics.apache.org >> For additional commands, e-mail: batik-users-h...@xmlgraphics.apache.org >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: batik-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: batik-users-h...@xmlgraphics.apache.org
