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 > >
