259 lines
9.2 KiB
HTML
259 lines
9.2 KiB
HTML
<!DOCTYPE HTML>
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<!-- NewPage -->
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<html lang="en">
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<head>
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<!-- Generated by javadoc (11.0.5) on Tue Mar 31 13:43:30 UTC 2020 -->
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<title>com.mxgraph.reader (mxGraph 4.1.1 API Specification)</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="dc.created" content="2020-03-31">
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<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
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<link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
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<script type="text/javascript" src="../../../jquery/jszip/dist/jszip.min.js"></script>
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<script type="text/javascript" src="../../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
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<script type="text/javascript" src="../../../jquery/jquery-ui.js"></script>
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</head>
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<body>
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<script type="text/javascript"><!--
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try {
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if (location.href.indexOf('is-external=true') == -1) {
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parent.document.title="com.mxgraph.reader (mxGraph 4.1.1 API Specification)";
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}
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}
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catch(err) {
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}
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//-->
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var pathtoroot = "../../../";
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var useModuleDirectories = true;
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loadScripts(document, 'script');</script>
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<noscript>
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<div>JavaScript is disabled on your browser.</div>
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</noscript>
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<header role="banner">
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<nav role="navigation">
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<div class="fixedNav">
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<!-- ========= START OF TOP NAVBAR ======= -->
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<div class="topNav"><a id="navbar.top">
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<!-- -->
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</a>
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<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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<a id="navbar.top.firstrow">
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<!-- -->
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</a>
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<ul class="navList" title="Navigation">
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<li><a href="../../../index.html">Overview</a></li>
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<li class="navBarCell1Rev">Package</li>
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<li>Class</li>
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<li><a href="package-use.html">Use</a></li>
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<li><a href="package-tree.html">Tree</a></li>
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<li><a href="../../../deprecated-list.html">Deprecated</a></li>
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<li><a href="../../../index-all.html">Index</a></li>
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<li><a href="../../../help-doc.html">Help</a></li>
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</ul>
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<div class="aboutLanguage"><p><b>mxGraph 4.1.1</b></p></div>
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</div>
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<div class="subNav">
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<ul class="navList" id="allclasses_navbar_top">
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<li><a href="../../../allclasses.html">All Classes</a></li>
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</ul>
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<ul class="navListSearch">
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<li><label for="search">SEARCH:</label>
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<input type="text" id="search" value="search" disabled="disabled">
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<input type="reset" id="reset" value="reset" disabled="disabled">
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</li>
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</ul>
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<div>
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<script type="text/javascript"><!--
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allClassesLink = document.getElementById("allclasses_navbar_top");
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if(window==top) {
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allClassesLink.style.display = "block";
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}
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else {
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allClassesLink.style.display = "none";
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}
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//-->
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<div>JavaScript is disabled on your browser.</div>
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</noscript>
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</div>
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<a id="skip.navbar.top">
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</a></div>
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<!-- ========= END OF TOP NAVBAR ========= -->
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</div>
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<div class="navPadding"> </div>
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<script type="text/javascript"><!--
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$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
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//-->
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</script>
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</nav>
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</header>
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<main role="main">
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<div class="header">
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<h1 title="Package" class="title">Package com.mxgraph.reader</h1>
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</div>
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<div class="contentContainer">
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<section role="region"><a id="package.description">
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<!-- -->
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</a>
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<div class="block">This package contains the classes required to turn an encoded mxGraphView
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into an image using SAX and without having to create a graph model.</div>
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</section>
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<ul class="blockList">
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<li class="blockList">
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<table class="typeSummary">
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<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Interface</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tbody>
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<tr class="altColor">
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<th class="colFirst" scope="row"><a href="mxDomOutputParser.IElementHandler.html" title="interface in com.mxgraph.reader">mxDomOutputParser.IElementHandler</a></th>
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<td class="colLast"> </td>
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</tr>
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<tr class="rowColor">
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<th class="colFirst" scope="row"><a href="mxSaxOutputHandler.IElementHandler.html" title="interface in com.mxgraph.reader">mxSaxOutputHandler.IElementHandler</a></th>
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<td class="colLast"> </td>
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</tr>
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</tbody>
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</table>
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</li>
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<li class="blockList">
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<table class="typeSummary">
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<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Class</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tbody>
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<tr class="altColor">
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<th class="colFirst" scope="row"><a href="mxDomOutputParser.html" title="class in com.mxgraph.reader">mxDomOutputParser</a></th>
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<td class="colLast">
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<div class="block">public static void main(String[] args)
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{
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try
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{
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String filename = Test.class.getResource(
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"/com/mxgraph/online/exported.xml").getPath();
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String xml = mxUtils.readFile(filename);
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System.out.println("xml=" + xml);
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Document doc = mxUtils.parseXml(xml);
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Element root = doc.getDocumentElement();
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int width = Integer.parseInt(root.getAttribute("width"));
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int height = Integer.parseInt(root.getAttribute("height"));
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System.out.println("width=" + width + " height=" + height);
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BufferedImage img = mxUtils.createBufferedImage(width, height,
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Color.WHITE);
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Graphics2D g2 = img.createGraphics();
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mxUtils.setAntiAlias(g2, true, true);
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mxDomOutputParser reader = new mxDomOutputParser(
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new mxGraphicsExportCanvas(g2));
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reader.read((Element) root.getFirstChild().getNextSibling());
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ImageIO.write(img, "PNG", new File(
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"C:\\Users\\Gaudenz\\Desktop\\test.png"));
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}
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catch (Exception e)
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{
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e.printStackTrace();
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}
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}
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// -------------
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Document doc = mxUtils.parseXml(xml);
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Element root = doc.getDocumentElement();
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mxDomOutputParser reader = new mxDomOutputParser(canvas);
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reader.read(root.getFirstChild());</div>
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</td>
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</tr>
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<tr class="rowColor">
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<th class="colFirst" scope="row"><a href="mxGraphViewImageReader.html" title="class in com.mxgraph.reader">mxGraphViewImageReader</a></th>
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<td class="colLast">
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<div class="block">A converter that renders display XML data onto a graphics canvas.</div>
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</td>
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</tr>
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<tr class="altColor">
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<th class="colFirst" scope="row"><a href="mxGraphViewReader.html" title="class in com.mxgraph.reader">mxGraphViewReader</a></th>
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<td class="colLast">
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<div class="block">An abstract converter that renders display XML data onto a canvas.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<th class="colFirst" scope="row"><a href="mxSaxOutputHandler.html" title="class in com.mxgraph.reader">mxSaxOutputHandler</a></th>
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<td class="colLast">
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<div class="block">XMLReader reader = SAXParserFactory.newInstance().newSAXParser()
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.getXMLReader();
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reader.setContentHandler(new mxSaxExportHandler(
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new mxGraphicsExportCanvas(g2)));
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reader.parse(new InputSource(new StringReader(xml)));</div>
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</td>
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</tr>
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</tbody>
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</table>
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</li>
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</ul>
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</div>
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</main>
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<footer role="contentinfo">
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<nav role="navigation">
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<!-- ======= START OF BOTTOM NAVBAR ====== -->
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<div class="bottomNav"><a id="navbar.bottom">
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<!-- -->
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</a>
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<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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<a id="navbar.bottom.firstrow">
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<!-- -->
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</a>
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<ul class="navList" title="Navigation">
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<li><a href="../../../index.html">Overview</a></li>
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<li class="navBarCell1Rev">Package</li>
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<li>Class</li>
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<li><a href="package-use.html">Use</a></li>
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<li><a href="package-tree.html">Tree</a></li>
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<li><a href="../../../deprecated-list.html">Deprecated</a></li>
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<li><a href="../../../index-all.html">Index</a></li>
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<li><a href="../../../help-doc.html">Help</a></li>
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</ul>
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<div class="aboutLanguage"><p><b>mxGraph 4.1.1</b></p></div>
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</div>
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<div class="subNav">
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<ul class="navList" id="allclasses_navbar_bottom">
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<li><a href="../../../allclasses.html">All Classes</a></li>
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</ul>
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<div>
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<script type="text/javascript"><!--
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allClassesLink = document.getElementById("allclasses_navbar_bottom");
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if(window==top) {
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allClassesLink.style.display = "block";
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}
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else {
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allClassesLink.style.display = "none";
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}
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//-->
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</script>
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<noscript>
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<div>JavaScript is disabled on your browser.</div>
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</noscript>
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</div>
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<a id="skip.navbar.bottom">
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<!-- -->
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</a></div>
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<!-- ======== END OF BOTTOM NAVBAR ======= -->
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</nav>
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<p class="legalCopy"><small><font size=1>Copyright (c) 2010-2017 <a href="http://www.jgraph.com/"
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target="_blank">Gaudenz Alder, JGraph Ltd</a>. All rights reserved.</font></small></p>
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</footer>
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</body>
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</html>
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