Hi Dominik, thanks for help, i see it is not only a problem for me. Some other question on the peace of code that you have send it, Batik clipped the district that i define on the shape element, but he painted the wrong way round. Have you a idea way.
-----Ursprüngliche Nachricht----- Von: Steiner, Dominik [mailto:[EMAIL PROTECTED] Gesendet: Freitag, 9. Juni 2006 08:55 An: [email protected]; [EMAIL PROTECTED] Betreff: AW: Clipping SVG documents Hi Tilo, I have the same problem (big svg map file) and I couldn't come up with any solution either. I guess you could probably cut off the non visible parts by hand out of the document but I haven't any clue if there is a nice solution to that problem. Perhaps Andreas had a similar issue? Dominik Steiner Dipl-Ing. Informationstechnik (BA) GIGATRONIK Gesellschaft für Automobil- elektronikentwicklung mbH Taunusstr. 21 80807 München Telefon +49 (0) 89 / 353 96 80-70 Telefax +49 (0) 89 / 353 96 80-99 mailto:[EMAIL PROTECTED] www.gigatronik.com -----Ursprüngliche Nachricht----- Von: Tilo Behrmann [mailto:[EMAIL PROTECTED] Gesendet: Freitag, 9. Juni 2006 08:19 An: [email protected] Betreff: AW: Clipping SVG documents Hi Dominik, i have found my failure. My next Question is it is possible to generate a SVG Document that only contains the svg code from the clipping path. The main Problem is i have tree JSVGCanvas in the first i show the hole map in the second a part of this map (like a district) and in the last i show only a special point of the map. The problem is when i have a svg File that is 1Mb big the batik needs 600 Mb Memory and the system works very slow. Have anybody a idea to solve this problem. -----Ursprüngliche Nachricht----- Von: Steiner, Dominik [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 8. Juni 2006 15:15 An: [email protected]; [EMAIL PROTECTED] Betreff: AW: Clipping SVG documents Hi Tilo, perhaps this one can help: // shape is your clipping shape, so for example a polygon and // svgDocument the document you want to clip public void clipMap(SVGDocument svgDocument, java.awt.Shape shape) { // first clone the document SVGDocument doc = (SVGDocument) svgDocument.cloneNode(true); // create an svg element from the clipping shape with the cloned document SVGGraphics2D svgGenerator = new SVGGraphics2D(doc); Element svgShape = svgGenerator.getShapeConverter().toSVG(shape); // add the clipping element to the <defs> tag of the document NodeList n1 = doc.getRootElement().getElementsByTagName( SVGConstants.SVG_DEFS_TAG); Element defs = (Element) n1.item(0); // create the <clip-path> tag Element clip = doc.createElementNS(svgNS, SVGConstants.SVG_CLIP_PATH_TAG); clip.setAttributeNS(null, SVGConstants.SVG_ID_ATTRIBUTE, "clipmap"); // append the clip shape to the clip path and the <defs> tag clip.appendChild(svgShape); defs.appendChild(clip); // reference the clipping from the element you want to clip Element el = doc.getElementById("myelement"); el.setAttributeNS(null, SVGConstants.SVG_CLIP_PATH_ATTRIBUTE, "url(#clipmap)"); } Dominik Steiner Dipl-Ing. Informationstechnik (BA) GIGATRONIK Gesellschaft für Automobil- elektronikentwicklung mbH Taunusstr. 21 80807 München Telefon +49 (0) 89 / 353 96 80-70 Telefax +49 (0) 89 / 353 96 80-99 mailto:[EMAIL PROTECTED] www.gigatronik.com -----Ursprüngliche Nachricht----- Von: Tilo Behrmann [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 8. Juni 2006 14:54 An: Batik User Betreff: Clipping SVG documents Hi all, I have an SVG document and I want to generate an SVG document that contains only a smaller part of this document - just cut a rectangle from the original image. Does anyone have an idea about how to do this using the Batik toolkit ? MfG Tilo --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
