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From Martin J <jacobson.mar...@gmail.com>
Subject Re: Unable to output DOM document into SVG/XML format
Date Sun, 27 Nov 2011 09:18:27 GMT
FWIW, when I needed to save a DOM in text format, I used Xalan:
org.apache.xml.serializers contains all I needed.

HTH
Martin

On 27 November 2011 03:23, jonathan wood <jonathanshawwood@gmail.com> wrote:
> An alternate out method from Document -> xml ... exceptions and proper
> variable init removed...the following get's you the same place
>             DOMUtilities.writeDocument(doc, new FileWriter("myfile.svg"));
> http://xmlgraphics.apache.org/batik/javadoc/org/apache/batik/dom/util/DOMUtilities.html
> On Fri, Nov 25, 2011 at 2:08 AM, jonathan wood <jonathanshawwood@gmail.com>
> wrote:
>>
>> I noticed a couple things, but am not where I can currently
>> compile/test....
>> Create the TextElement in the SVG namespace
>> Change ...
>>         Element e = doc.createElement("text");
>> ...to...
>>         Element e = doc.createElementNS(svgNS, "text");
>>
>> ... append the text to the textEl...
>> Change...
>>         svgRoot.appendChild(t);
>> ...to...
>>         e.appendChild(t);
>>
>> On Thu, Nov 24, 2011 at 9:16 PM, Alan Pandit <alan.pandit@gmail.com>
>> wrote:
>>>
>>> I am attempting to output the contents of a DOM Tree in XML format to
>>> System.out using the SVGGraphics2D class.  Essentially, I want to be able to
>>> see what tags I am creating as I perform calls to appendChild(), but when I
>>> execute the code below, I don't see "Hello World" or <text> as I expect
to
>>> see.  Are the calls to appendChild() supposed to change the Document object
>>> named doc so the changes will be reflected in the streamed out SVG?
>>>
>>>         String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI;
>>>         DOMImplementation impl =
>>> SVGDOMImplementation.getDOMImplementation();
>>>         Document doc = impl.createDocument(svgNS, "svg", null);
>>>
>>>         Element svgRoot = doc.getDocumentElement();
>>>
>>>         Element e = doc.createElement("text");
>>>         svgRoot.appendChild(e);
>>>
>>>         Text t = doc.createTextNode("Hello World");
>>>
>>>         svgRoot.appendChild(t);
>>>
>>>         // Create an instance of the SVG Generator.
>>>         SVGGraphics2D svgGenerator = new SVGGraphics2D(doc);
>>>         try{
>>>
>>>
>>>             // Finally, stream out SVG to the standard output using
>>>             // UTF-8 encoding.
>>>             boolean useCSS = true; // we want to use CSS style attributes
>>>             Writer out = new OutputStreamWriter(System.out, "UTF-8");
>>>             svgGenerator.stream(out, useCSS);
>>>         }
>>>         catch(Exception exc) {
>>>
>>>             System.out.println(exc+"");
>>>         }
>>>
>>>
>>> This is the OUTPUT I get:
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 1.0//EN'
>>>           'http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd'>
>>> <svg style="stroke-dasharray:none; shape-rendering:auto;
>>> font-family:&apos;Dialog&apos;; text-rendering:auto; fill-opacity:1;
>>> color-interpolation:auto; color-rendering:auto; font-size:12; fill:black;
>>> stroke:black; image-rendering:auto; stroke-miterlimit:10;
>>> stroke-linecap:square; stroke-linejoin:miter; font-style:normal;
>>> stroke-width:1; stroke-dashoffset:0; font-weight:normal; stroke-opacity:1;"
>>> xmlns="http://www.w3.org/2000/svg" contentScriptType="text/ecmascript"
>>> preserveAspectRatio="xMidYMid meet"
>>> xmlns:xlink="http://www.w3.org/1999/xlink" zoomAndPan="magnify"
>>> version="1.0" contentStyleType="text/css"
>>> ><!--Generated by the Batik Graphics2D SVG Generator--><defs
>>> > id="genericDefs"/><g/></svg>
>>>
>>>
>>> Thanks.
>>>
>>> Alan
>>
>
>



-- 
>From my MacBook Pro

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