Package com.mxgraph.reader

Class mxDomOutputParser

java.lang.Object

com.mxgraph.reader.mxDomOutputParser

public class mxDomOutputParser
extends java.lang.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

Nested Classes

Modifier and Type	Class	Description
protected static interface	mxDomOutputParser.IElementHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected mxICanvas2D	canvas
protected java.util.Map<java.lang.String,mxDomOutputParser.IElementHandler>	handlers

Constructor Summary

Constructors

Constructor	Description
mxDomOutputParser(mxICanvas2D canvas)

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	getValue(org.w3c.dom.Element elt, java.lang.String name, java.lang.String defaultValue)	Returns the given attribute value or an empty string.
protected void	initHandlers()
void	read(org.w3c.dom.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 java.util.Map<java.lang.String,mxDomOutputParser.IElementHandler> handlers

Constructor Detail

mxDomOutputParser

public mxDomOutputParser(mxICanvas2D canvas)

Method Detail

read

public void read(org.w3c.dom.Node node)

initHandlers

protected void initHandlers()

getValue

protected java.lang.String getValue(org.w3c.dom.Element elt,
                                    java.lang.String name,
                                    java.lang.String defaultValue)

Returns the given attribute value or an empty string.