com.mxgraph.reader
Class mxDomOutputParser

java.lang.Object
  com.mxgraph.reader.mxDomOutputParser

public class mxDomOutputParser
extends Object

public static void main(String[] args) { try { String filename = Test.class.getResource( "/com/mxgraph/online/exported.xml").getPath(); String xml = mxUtils.readFile(filename); System.out.println("xml=" + xml); Document doc = mxUtils.parseXml(xml); Element root = doc.getDocumentElement(); int width = Integer.parseInt(root.getAttribute("width")); int height = Integer.parseInt(root.getAttribute("height")); System.out.println("width=" + width + " height=" + height); BufferedImage img = mxUtils.createBufferedImage(width, height, Color.WHITE); Graphics2D g2 = img.createGraphics(); mxUtils.setAntiAlias(g2, true, true); mxDomOutputParser reader = new mxDomOutputParser( new mxGraphicsExportCanvas(g2)); reader.read((Element) root.getFirstChild().getNextSibling()); ImageIO.write(img, "PNG", new File( "C:\\Users\\Gaudenz\\Desktop\\test.png")); } catch (Exception e) { e.printStackTrace(); } } // ------------- Document doc = mxUtils.parseXml(xml); Element root = doc.getDocumentElement(); mxDomOutputParser reader = new mxDomOutputParser(canvas); reader.read(root.getFirstChild());

Nested Class Summary

protected static interface

mxDomOutputParser.IElementHandler

Field Summary

protected mxICanvas2D	canvas
protected Map<String,mxDomOutputParser.IElementHandler>	handlers

Constructor Summary

mxDomOutputParser(mxICanvas2D canvas)

Method Summary

protected String	getValue(Element elt, String name, String defaultValue) Returns the given attribute value or an empty string.
protected void	initHandlers()
void	read(Node node)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

canvas

protected mxICanvas2D canvas

handlers

protected transient Map<String,mxDomOutputParser.IElementHandler> handlers

Constructor Detail

mxDomOutputParser

public mxDomOutputParser(mxICanvas2D canvas)

Method Detail

read

public void read(Node node)

initHandlers

protected void initHandlers()

getValue

protected String getValue(Element elt,
                          String name,
                          String defaultValue)

Returns the given attribute value or an empty string.