Re: dynamically adding text nodes to a document

[Thomas DeWeese]

Krevetski, Maria T (EMA) wrote:

Hello,

I'm trying to dynamically create an svg document, append text nodes to it,
and then display the svg document on a JSVGCanvas.  I'm getting this error.
Can anyone tell me what I need to do to fix it?  Thanks.
 

   Hmm looks to me like you might be using 'bad' text nodes (meaning 
nodes not created by the SVGDocument it's self). 
Can you provide a standalone example that shows this problem? or at 
least a code snippit that shows how you are
creating the SVG document and appending the text nodes?

java.lang.NullPointerException  
at org.apache.batik.css.engine.CSSEngine.getCascadedStyleMap(Unknown Source)
at org.apache.batik.css.engine.CSSEngine.getComputedStyle(Unknown Source)

at org.apache.batik.bridge.CSSUtilities.getComputedStyle(Unknown Source)

at org.apache.batik.bridge.CSSUtilities.convertDisplay(Unknown Source)  
at org.apache.batik.bridge.GVTBuilder.buildGraphicsNode(Unknown Source)
at org.apache.batik.bridge.GVTBuilder.buildComposite(Unknown Source)    
at org.apache.batik.bridge.GVTBuilder.build(Unknown Source)     
at org.apache.batik.swing.svg.GVTTreeBuilder.run(Unknown Source)
Maria Krevetski
Computer Programmer/Web Developer
22755 Saufley Road
Patuxent River, MD 20670
Phone: (301) 342-6629
E-mail: [EMAIL PROTECTED]
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