Hello, Thanks for your response.
I downloaded the 1.8pre build (dated October 6th, 2010). http://people.apache.org/builds/xml-batik/batik-src-10-10-06.zip I created a test case to demonstrate my problem. Here is the source code. public class TestSvg { public static org.apache.batik.gvt.GraphicsNode getSvgIcon(java.net.URL url) { org.apache.batik.gvt.GraphicsNode svgIcon = null; try { String xmlParser = org.apache.batik.util.XMLResourceDescriptor.getXMLParserClassName(); org.apache.batik.dom.svg.SAXSVGDocumentFactory df = new org.apache.batik.dom.svg.SAXSVGDocumentFactory( xmlParser); org.w3c.dom.svg.SVGDocument doc = df.createSVGDocument(url.toString()); org.apache.batik.bridge.UserAgent userAgent = new org.apache.batik.bridge.UserAgentAdapter(); org.apache.batik.bridge.DocumentLoader loader = new org.apache.batik.bridge.DocumentLoader(userAgent); org.apache.batik.bridge.BridgeContext ctx = new org.apache.batik.bridge.BridgeContext(userAgent, loader); ctx.setDynamicState(org.apache.batik.bridge.BridgeContext.DYNAMIC); org.apache.batik.bridge.GVTBuilder builder = new org.apache.batik.bridge.GVTBuilder(); svgIcon = builder.build(ctx, doc); } catch (Exception excp) { svgIcon = null; excp.printStackTrace(); } return svgIcon; } public static void paintSvgIcon(java.awt.Graphics2D g, org.apache.batik.gvt.GraphicsNode svgIcon, int x, int y, double scaleX, double scaleY) { java.awt.geom.AffineTransform transform = new java.awt.geom.AffineTransform(scaleX, 0.0, 0.0, scaleY, x, y); svgIcon.setTransform(transform); svgIcon.paint(g); } public static org.apache.batik.svggen.SVGGraphics2D getSvgPainter() { org.w3c.dom.DOMImplementation impl = org.apache.batik.dom.GenericDOMImplementation.getDOMImplementation(); String svgNS = "http://www.w3.org/2000/svg";; org.w3c.dom.Document document = impl.createDocument(svgNS, "svg", null); org.apache.batik.svggen.SVGGeneratorContext ctx = org.apache.batik.svggen.SVGGeneratorContext.createDefault( document); ctx.setComment("SVG Test"); ctx.setEmbeddedFontsOn(true); org.apache.batik.svggen.SVGGraphics2D g2D = new org.apache.batik.svggen.SVGGraphics2D(ctx, true); g2D.addRenderingHints(new java.awt.RenderingHints(java.awt.RenderingHints.KEY_ANTIALIASING, java.awt.RenderingHints.VALUE_ANTIALIAS_ON)); g2D.setRenderingHint(java.awt.RenderingHints.KEY_TEXT_ANTIALIASING, java.awt.RenderingHints.VALUE_TEXT_ANTIALIAS_ON); return g2D; } public static String getSvgFileAsString(org.apache.batik.svggen.SVGGraphics2D svgPainter) { boolean useCSS = true; java.io.StringWriter writer = new java.io.StringWriter(100000); try { svgPainter.stream(writer, useCSS); } catch (org.apache.batik.svggen.SVGGraphics2DIOException excp) { System.err.println("Could not write SVG"); System.err.println(excp); return null; } return writer.toString(); } public static void main(String[] args) { java.net.URL url = TestSvg.class.getResource("Process-stop.svg"); final org.apache.batik.gvt.GraphicsNode icon = getSvgIcon(url); //Show the graphics on screen javax.swing.JFrame frame = new javax.swing.JFrame("SVG"); frame.setDefaultCloseOperation(javax.swing.JFrame.EXIT_ON_CLOSE); javax.swing.JPanel panel = new javax.swing.JPanel() { public void paintComponent(java.awt.Graphics g) { java.awt.Graphics2D g2D = (java.awt.Graphics2D)g; paintSvgIcon(g2D, icon, 50, 50, 1.0, 1.0); } }; frame.getContentPane().add(panel); frame.setSize(150,150); frame.setVisible(true); //Save the graphics to a file org.apache.batik.svggen.SVGGraphics2D painter = getSvgPainter(); painter.setSVGCanvasSize(new java.awt.Dimension(frame.getWidth(), frame.getHeight())); frame.paint(painter); String fileContents = getSvgFileAsString(painter); try { java.io.BufferedWriter writer = new java.io.BufferedWriter(new java.io.FileWriter("/home/stiwari/snap.svg")); writer.write(fileContents); writer.flush(); writer.close(); } catch (java.io.IOException excp) { excp.printStackTrace(); } } } Here is a sample icon I am using to test the code. http://upload.wikimedia.org/wikipedia/commons/0/04/Process-stop.svg Save the icon at the same location as the source file. On the screen, the icon is displayed perfectly fine, but when written to a file, the gradients are colored black. -- View this message in context: http://batik.2283329.n4.nabble.com/SVGGraphics2D-cannot-reproduce-gradients-Bug-42387-tp2979486p2990078.html Sent from the Batik - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: batik-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: batik-users-h...@xmlgraphics.apache.org
