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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>mxGraphView</title><link rel="stylesheet" type="text/css" href="../../styles/main.css"><script language=JavaScript src="../../javascript/main.js"></script><script language=JavaScript src="../../javascript/prettify.js"></script><script language=JavaScript src="../../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
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<div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="mxGraphView"></a>mxGraphView</h1><div class=CBody><p>Implements a view for the graph. Fires scale and translate events if one of the values change.</p><h4 class=CHeading>This class fires the following events</h4><p>mxEvent.SCALE fires after the scale was changed in setScale. The <code>scale</code> and <code>previousScale</code> arguments contain the new and previous scale.</p><p>mxEvent.TRANSLATE fires after the translate was changed in setTranslate. The <code>translate</code> and <code>previousTranslate</code> arguments contain the new and previous value for translate.</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#mxGraphView" >mxGraphView</a></td><td class=SDescription>Implements a view for the graph. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxGraphView.Variables" >Variables</a></td><td class=SDescription></td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.EMPTY_POINT" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">EMPTY_POINT</a></td><td class=SDescription>An empty <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">mxPoint</a> instance.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxGraphView.graph" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">graph</a></td><td class=SDescription>Holds the <a href="mxGraph-php.html#mxGraph" class=LClass id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">mxGraph</a>.</td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.graphBounds" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">graphBounds</a></td><td class=SDescription>Holds the bounds of the current view.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxGraphView.scale" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">scale</a></td><td class=SDescription>Holds the current scale.</td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.translate" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">translate</a></td><td class=SDescription>Holds the current translate.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxGraphView.states" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">states</a></td><td class=SDescription>Maps from cells to states.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxGraphView.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.mxGraphView" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">mxGraphView</a></td><td class=SDescription>Constructs a new view for the specified <a href="mxGraph-php.html#mxGraph" class=LClass id=link10 onMouseOver="ShowTip(event, 'tt4', 'link10')" onMouseOut="HideTip('tt4')">mxGraph</a>.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.setScale" id=link11 onMouseOver="ShowTip(event, 'tt10', 'link11')" onMouseOut="HideTip('tt10')">setScale</a></td><td class=SDescription>Sets the scale, revalidates the view and fires a scale event.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.setTranslate" id=link12 onMouseOver="ShowTip(event, 'tt11', 'link12')" onMouseOut="HideTip('tt11')">setTranslate</a></td><td class=SDescription>Sets the translation, revalidates the view and fires a translate event.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getGraphBounds" id=link13 onMouseOver="ShowTip(event, 'tt12', 'link13')" onMouseOut="HideTip('tt12')">getGraphBounds</a></td><td class=SDescription>Returns <a href="#mxGraphView.graphBounds" class=LVariable id=link14 onMouseOver="ShowTip(event, 'tt5', 'link14')" onMouseOut="HideTip('tt5')">graphBounds</a>.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.setGraphBounds" id=link15 onMouseOver="ShowTip(event, 'tt13', 'link15')" onMouseOut="HideTip('tt13')">setGraphBounds</a></td><td class=SDescription>Sets <a href="#mxGraphView.graphBounds" class=LVariable id=link16 onMouseOver="ShowTip(event, 'tt5', 'link16')" onMouseOut="HideTip('tt5')">graphBounds</a>.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getBounds" id=link17 onMouseOver="ShowTip(event, 'tt14', 'link17')" onMouseOut="HideTip('tt14')">getBounds</a></td><td class=SDescription>Returns the bounding for for an array of cells or null, if no cells are specified.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.invalidate" >invalidate</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.invalidate" id=link18 onMouseOver="ShowTip(event, 'tt15', 'link18')" onMouseOut="HideTip('tt15')">invalidate</a></td><td class=SDescription>Invalidates the cached cell states.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.validate" id=link19 onMouseOver="ShowTip(event, 'tt16', 'link19')" onMouseOut="HideTip('tt16')">validate</a></td><td class=SDescription>Calls <a href="#mxGraphView.validateCell" class=LFunction id=link20 onMouseOver="ShowTip(event, 'tt17', 'link20')" onMouseOut="HideTip('tt17')">validateCell</a> and <validateCellState> and updates the <a href="#mxGraphView.graphBounds" class=LVariable id=link21 onMouseOver="ShowTip(event, 'tt5', 'link21')" onMouseOut="HideTip('tt5')">graphBounds</a> using <a href="#mxGraphView.getBoundingBox" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt18', 'link22')" onMouseOut="HideTip('tt18')">getBoundingBox</a>. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getBoundingBox" id=link23 onMouseOver="ShowTip(event, 'tt18', 'link23')" onMouseOut="HideTip('tt18')">getBoundingBox</a></td><td class=SDescription>Returns the bounding box of the shape and the label for the given <a href="mxCellState-php.html#mxCellState" class=LClass id=link24 onMouseOver="ShowTip(event, 'tt19', 'link24')" onMouseOut="HideTip('tt19')">mxCellState</a> and its children if recurse is true.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.validateCell" id=link25 onMouseOver="ShowTip(event, 'tt17', 'link25')" onMouseOut="HideTip('tt17')">validateCell</a></td><td class=SDescription>Recursively creates the cell state for the given cell if visible is true and the given cell is visible. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.validateCellStates" >validateCellStates</a></td><td class=SDescription>Validates and repaints the <a href="mxCellState-php.html#mxCellState" class=LClass id=link26 onMouseOver="ShowTip(event, 'tt19', 'link26')" onMouseOut="HideTip('tt19')">mxCellState</a> for the given <a href="../model/mxCell-php.html#mxCell" class=LClass id=link27 onMouseOver="ShowTip(event, 'tt20', 'link27')" onMouseOut="HideTip('tt20')">mxCell</a>.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.updateCellState" id=link28 onMouseOver="ShowTip(event, 'tt21', 'link28')" onMouseOut="HideTip('tt21')">updateCellState</a></td><td class=SDescription>Updates the given <a href="mxCellState-php.html#mxCellState" class=LClass id=link29 onMouseOver="ShowTip(event, 'tt19', 'link29')" onMouseOut="HideTip('tt19')">mxCellState</a>.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.updateVertexState" id=link30 onMouseOver="ShowTip(event, 'tt22', 'link30')" onMouseOut="HideTip('tt22')">updateVertexState</a></td><td class=SDescription>Validates the given cell state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.updateEdgeState" id=link31 onMouseOver="ShowTip(event, 'tt23', 'link31')" onMouseOut="HideTip('tt23')">updateEdgeState</a></td><td class=SDescription>Validates the given cell state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.updateVertexLabelOffset" id=link32 onMouseOver="ShowTip(event, 'tt24', 'link32')" onMouseOut="HideTip('tt24')">updateVertexLabelOffset</a></td><td class=SDescription>Updates the absoluteOffset of the given vertex cell state. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.updateLabelBounds" id=link33 onMouseOver="ShowTip(event, 'tt25', 'link33')" onMouseOut="HideTip('tt25')">updateLabelBounds</a></td><td class=SDescription>Updates the label bounds in the given state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.updateBoundingBox" id=link34 onMouseOver="ShowTip(event, 'tt26', 'link34')" onMouseOut="HideTip('tt26')">updateBoundingBox</a></td><td class=SDescription>Updates the bounding box in the given cell state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.updateFixedTerminalPoints" id=link35 onMouseOver="ShowTip(event, 'tt27', 'link35')" onMouseOut="HideTip('tt27')">updateFixedTerminalPoints</a></td><td class=SDescription>Sets the initial absolute terminal points in the given state before the edge style is computed.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.updateFixedTerminalPoint" id=link36 onMouseOver="ShowTip(event, 'tt28', 'link36')" onMouseOut="HideTip('tt28')">updateFixedTerminalPoint</a></td><td class=SDescription>Sets the fixed source or target terminal point on the given edge.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.updatePoints" id=link37 onMouseOver="ShowTip(event, 'tt29', 'link37')" onMouseOut="HideTip('tt29')">updatePoints</a></td><td class=SDescription>Updates the absolute points in the given state using the specified array of <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link38 onMouseOver="ShowTip(event, 'tt2', 'link38')" onMouseOut="HideTip('tt2')">mxPoints</a> as the relative points.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.transformControlPoint" id=link39 onMouseOver="ShowTip(event, 'tt30', 'link39')" onMouseOut="HideTip('tt30')">transformControlPoint</a></td><td class=SDescription>Transforms the given control point to an absolute point.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getEdgeStyle" id=link40 onMouseOver="ShowTip(event, 'tt31', 'link40')" onMouseOut="HideTip('tt31')">getEdgeStyle</a></td><td class=SDescription>Returns the edge style function to be used to render the given edge state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.updateFloatingTerminalPoints" id=link41 onMouseOver="ShowTip(event, 'tt32', 'link41')" onMouseOut="HideTip('tt32')">updateFloatingTerminalPoints</a></td><td class=SDescription>Updates the terminal points in the given state after the edge style was computed for the edge.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.updateFloatingTerminalPoint" id=link42 onMouseOver="ShowTip(event, 'tt33', 'link42')" onMouseOut="HideTip('tt33')">updateFloatingTerminalPoint</a></td><td class=SDescription>Updates the absolute terminal point in the given state for the given start and end state, where start is the source if source is true.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getTerminalPort" id=link43 onMouseOver="ShowTip(event, 'tt34', 'link43')" onMouseOut="HideTip('tt34')">getTerminalPort</a></td><td class=SDescription>Returns an <a href="mxCellState-php.html#mxCellState" class=LClass id=link44 onMouseOver="ShowTip(event, 'tt19', 'link44')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source or target terminal or port for the given edge.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getPerimeterPoint" id=link45 onMouseOver="ShowTip(event, 'tt35', 'link45')" onMouseOut="HideTip('tt35')">getPerimeterPoint</a></td><td class=SDescription>Returns an <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link46 onMouseOver="ShowTip(event, 'tt2', 'link46')" onMouseOut="HideTip('tt2')">mxPoint</a> that defines the location of the intersection point between the perimeter and the line between the center of the shape and the given point.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getRoutingCenterX" id=link47 onMouseOver="ShowTip(event, 'tt36', 'link47')" onMouseOut="HideTip('tt36')">getRoutingCenterX</a></td><td class=SDescription>Returns the x-coordinate of the center point for automatic routing.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getRoutingCenterY" id=link48 onMouseOver="ShowTip(event, 'tt37', 'link48')" onMouseOut="HideTip('tt37')">getRoutingCenterY</a></td><td class=SDescription>Returns the y-coordinate of the center point for automatic routing.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getPerimeterBounds" id=link49 onMouseOver="ShowTip(event, 'tt38', 'link49')" onMouseOut="HideTip('tt38')">getPerimeterBounds</a></td><td class=SDescription>Returns the perimeter bounds for the given terminal, edge pair as an <a href="../util/mxRectangle-php.html#mxRectangle" class=LClass id=link50 onMouseOver="ShowTip(event, 'tt39', 'link50')" onMouseOut="HideTip('tt39')">mxRectangle</a>.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getPerimeterFunction" id=link51 onMouseOver="ShowTip(event, 'tt40', 'link51')" onMouseOut="HideTip('tt40')">getPerimeterFunction</a></td><td class=SDescription>Returns the perimeter function for the given state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getNextPoint" id=link52 onMouseOver="ShowTip(event, 'tt41', 'link52')" onMouseOut="HideTip('tt41')">getNextPoint</a></td><td class=SDescription>Returns the nearest point in the list of absolute points or the center of the opposite terminal.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getVisibleTerminal" id=link53 onMouseOver="ShowTip(event, 'tt42', 'link53')" onMouseOut="HideTip('tt42')">getVisibleTerminal</a></td><td class=SDescription>Returns the nearest ancestor terminal that is visible. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.updateEdgeBounds" id=link54 onMouseOver="ShowTip(event, 'tt43', 'link54')" onMouseOut="HideTip('tt43')">updateEdgeBounds</a></td><td class=SDescription>Updates the bounds of the specified state based on the absolute points in the state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getPoint" id=link55 onMouseOver="ShowTip(event, 'tt44', 'link55')" onMouseOut="HideTip('tt44')">getPoint</a></td><td class=SDescription>Returns the absolute point on the edge for the given relative <a href="../model/mxGeometry-php.html#mxGeometry" class=LClass id=link56 onMouseOver="ShowTip(event, 'tt45', 'link56')" onMouseOut="HideTip('tt45')">mxGeometry</a> as an <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link57 onMouseOver="ShowTip(event, 'tt2', 'link57')" onMouseOut="HideTip('tt2')">mxPoint</a>. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getState" id=link58 onMouseOver="ShowTip(event, 'tt46', 'link58')" onMouseOut="HideTip('tt46')">getState</a></td><td class=SDescription>Returns the cell state for the specified cell. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getHashCode" id=link59 onMouseOver="ShowTip(event, 'tt47', 'link59')" onMouseOut="HideTip('tt47')">getHashCode</a></td><td class=SDescription>Returns a unique string that represents the given instance.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.getStates" id=link60 onMouseOver="ShowTip(event, 'tt48', 'link60')" onMouseOut="HideTip('tt48')">getStates</a></td><td class=SDescription>Returns the <a href="mxCellState-php.html#mxCellState" class=LClass id=link61 onMouseOver="ShowTip(event, 'tt19', 'link61')" onMouseOut="HideTip('tt19')">mxCellStates</a> for the given array of <a href="../model/mxCell-php.html#mxCell" class=LClass id=link62 onMouseOver="ShowTip(event, 'tt20', 'link62')" onMouseOut="HideTip('tt20')">mxCells</a>. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.getStates" >getStates</a></td><td class=SDescription>Returns the <a href="mxCellState-php.html#mxCellState" class=LClass id=link63 onMouseOver="ShowTip(event, 'tt19', 'link63')" onMouseOut="HideTip('tt19')">mxCellStates</a> for the given array of <a href="../model/mxCell-php.html#mxCell" class=LClass id=link64 onMouseOver="ShowTip(event, 'tt20', 'link64')" onMouseOut="HideTip('tt20')">mxCells</a>. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphView.removeState" id=link65 onMouseOver="ShowTip(event, 'tt49', 'link65')" onMouseOut="HideTip('tt49')">removeState</a></td><td class=SDescription>Removes and returns the mxCellState for the given cell.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxGraphView.createState" id=link66 onMouseOver="ShowTip(event, 'tt50', 'link66')" onMouseOut="HideTip('tt50')">createState</a></td><td class=SDescription>Creates the state for the specified cell.</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.Variables"></a>Variables</h3></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.EMPTY_POINT"></a>EMPTY_POINT</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $EMPTY_POINT</td></tr></table></blockquote><p>An empty <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link67 onMouseOver="ShowTip(event, 'tt2', 'link67')" onMouseOut="HideTip('tt2')">mxPoint</a> instance.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.graph"></a>graph</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $graph</td></tr></table></blockquote><p>Holds the <a href="mxGraph-php.html#mxGraph" class=LClass id=link68 onMouseOver="ShowTip(event, 'tt4', 'link68')" onMouseOut="HideTip('tt4')">mxGraph</a>.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.graphBounds"></a>graphBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $graphBounds</td></tr></table></blockquote><p>Holds the bounds of the current view.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.scale"></a>scale</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $scale</td></tr></table></blockquote><p>Holds the current scale.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.translate"></a>translate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $translate</td></tr></table></blockquote><p>Holds the current translate.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.states"></a>states</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $states</td></tr></table></blockquote><p>Maps from cells to states.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.mxGraphView"></a>mxGraphView</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function mxGraphView(</td><td class="PParameter prettyprint " nowrap>$graph</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Constructs a new view for the specified <a href="mxGraph-php.html#mxGraph" class=LClass id=link69 onMouseOver="ShowTip(event, 'tt4', 'link69')" onMouseOut="HideTip('tt4')">mxGraph</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.setScale"></a>setScale</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function setScale(</td><td class="PParameter prettyprint " nowrap>$scale</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the scale, revalidates the view and fires a scale event.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.setTranslate"></a>setTranslate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function setTranslate(</td><td class="PParameter prettyprint " nowrap>$translate</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the translation, revalidates the view and fires a translate event.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getGraphBounds"></a>getGraphBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">function getGraphBounds()</td></tr></table></blockquote><p>Returns <a href="#mxGraphView.graphBounds" class=LVariable id=link70 onMouseOver="ShowTip(event, 'tt5', 'link70')" onMouseOut="HideTip('tt5')">graphBounds</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.setGraphBounds"></a>setGraphBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function setGraphBounds(</td><td class="PParameter prettyprint " nowrap>$value</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets <a href="#mxGraphView.graphBounds" class=LVariable id=link71 onMouseOver="ShowTip(event, 'tt5', 'link71')" onMouseOut="HideTip('tt5')">graphBounds</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getBounds"></a>getBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getBounds(</td><td class="PParameter prettyprint " nowrap>$cells,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$boundingBox</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> false</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the bounding for for an array of cells or null, if no cells are specified.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.invalidate"></a>invalidate</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.invalidate"></a>invalidate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">function invalidate()</td></tr></table></blockquote><p>Invalidates the cached cell states.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.validate"></a>validate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function validate(</td><td class="PParameter prettyprint " nowrap>$cell</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> null</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Calls <a href="#mxGraphView.validateCell" class=LFunction id=link72 onMouseOver="ShowTip(event, 'tt17', 'link72')" onMouseOut="HideTip('tt17')">validateCell</a> and <validateCellState> and updates the <a href="#mxGraphView.graphBounds" class=LVariable id=link73 onMouseOver="ShowTip(event, 'tt5', 'link73')" onMouseOut="HideTip('tt5')">graphBounds</a> using <a href="#mxGraphView.getBoundingBox" class=LFunction id=link74 onMouseOver="ShowTip(event, 'tt18', 'link74')" onMouseOut="HideTip('tt18')">getBoundingBox</a>. Finally the background is validated using <validateBackground>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>cell</td><td class=CDLDescription>Optional <a href="../model/mxCell-php.html#mxCell" class=LClass id=link75 onMouseOver="ShowTip(event, 'tt20', 'link75')" onMouseOut="HideTip('tt20')">mxCell</a> to be used as the root of the validation. Default is the root of the model.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getBoundingBox"></a>getBoundingBox</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getBoundingBox(</td><td class="PParameter prettyprint " nowrap>$state,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$recurse</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> true</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the bounding box of the shape and the label for the given <a href="mxCellState-php.html#mxCellState" class=LClass id=link76 onMouseOver="ShowTip(event, 'tt19', 'link76')" onMouseOut="HideTip('tt19')">mxCellState</a> and its children if recurse is true.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>state</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link77 onMouseOver="ShowTip(event, 'tt19', 'link77')" onMouseOut="HideTip('tt19')">mxCellState</a> whose bounding box should be returned.</td></tr><tr><td class=CDLEntry>recurse</td><td class=CDLDescription>Optional boolean indicating if the children should be included. Default is true.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.validateCell"></a>validateCell</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function validateCell(</td><td class="PParameter prettyprint " nowrap>$cell,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$visible</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> true</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Recursively creates the cell state for the given cell if visible is true and the given cell is visible. If the cell is not visible but the state exists then it is removed using <a href="#mxGraphView.removeState" class=LFunction id=link78 onMouseOver="ShowTip(event, 'tt49', 'link78')" onMouseOut="HideTip('tt49')">removeState</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>cell</td><td class=CDLDescription><a href="../model/mxCell-php.html#mxCell" class=LClass id=link79 onMouseOver="ShowTip(event, 'tt20', 'link79')" onMouseOut="HideTip('tt20')">mxCell</a> whose <a href="mxCellState-php.html#mxCellState" class=LClass id=link80 onMouseOver="ShowTip(event, 'tt19', 'link80')" onMouseOut="HideTip('tt19')">mxCellState</a> should be created.</td></tr><tr><td class=CDLEntry>visible</td><td class=CDLDescription>Optional boolean indicating if the cell should be visible. Default is true.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.validateCellStates"></a>validateCellStates</h3><div class=CBody><p>Validates and repaints the <a href="mxCellState-php.html#mxCellState" class=LClass id=link81 onMouseOver="ShowTip(event, 'tt19', 'link81')" onMouseOut="HideTip('tt19')">mxCellState</a> for the given <a href="../model/mxCell-php.html#mxCell" class=LClass id=link82 onMouseOver="ShowTip(event, 'tt20', 'link82')" onMouseOut="HideTip('tt20')">mxCell</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>cell</td><td class=CDLDescription><a href="../model/mxCell-php.html#mxCell" class=LClass id=link83 onMouseOver="ShowTip(event, 'tt20', 'link83')" onMouseOut="HideTip('tt20')">mxCell</a> whose <a href="mxCellState-php.html#mxCellState" class=LClass id=link84 onMouseOver="ShowTip(event, 'tt19', 'link84')" onMouseOut="HideTip('tt19')">mxCellState</a> should be validated.</td></tr><tr><td class=CDLEntry>recurse</td><td class=CDLDescription>Optional boolean indicating if the children of the cell should be validated. Default is true.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateCellState"></a>updateCellState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateCellState(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the given <a href="mxCellState-php.html#mxCellState" class=LClass id=link85 onMouseOver="ShowTip(event, 'tt19', 'link85')" onMouseOut="HideTip('tt19')">mxCellState</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>state</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link86 onMouseOver="ShowTip(event, 'tt19', 'link86')" onMouseOut="HideTip('tt19')">mxCellState</a> to be updated.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link87 onMouseOver="ShowTip(event, 'tt19', 'link87')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the visible source.</td></tr><tr><td class=CDLEntry>target</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link88 onMouseOver="ShowTip(event, 'tt19', 'link88')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the visible target.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateVertexState"></a>updateVertexState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateVertexState(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$geo</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Validates the given cell state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateEdgeState"></a>updateEdgeState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateEdgeState(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$geo,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Validates the given cell state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateVertexLabelOffset"></a>updateVertexLabelOffset</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateVertexLabelOffset(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the absoluteOffset of the given vertex cell state. This takes into account the label position styles.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>state</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link89 onMouseOver="ShowTip(event, 'tt19', 'link89')" onMouseOut="HideTip('tt19')">mxCellState</a> whose absolute offset should be updated.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateLabelBounds"></a>updateLabelBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateLabelBounds(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the label bounds in the given state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateBoundingBox"></a>updateBoundingBox</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateBoundingBox(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the bounding box in the given cell state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateFixedTerminalPoints"></a>updateFixedTerminalPoints</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFixedTerminalPoints(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the initial absolute terminal points in the given state before the edge style is computed.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>edge</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link90 onMouseOver="ShowTip(event, 'tt19', 'link90')" onMouseOut="HideTip('tt19')">mxCellState</a> whose initial terminal points should be updated.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link91 onMouseOver="ShowTip(event, 'tt19', 'link91')" onMouseOut="HideTip('tt19')">mxCellState</a> which represents the source terminal.</td></tr><tr><td class=CDLEntry>target</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link92 onMouseOver="ShowTip(event, 'tt19', 'link92')" onMouseOut="HideTip('tt19')">mxCellState</a> which represents the target terminal.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateFixedTerminalPoint"></a>updateFixedTerminalPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFixedTerminalPoint(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$terminal,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$constraint</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the fixed source or target terminal point on the given edge.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>edge</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link93 onMouseOver="ShowTip(event, 'tt19', 'link93')" onMouseOut="HideTip('tt19')">mxCellState</a> whose terminal point should be updated.</td></tr><tr><td class=CDLEntry>terminal</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link94 onMouseOver="ShowTip(event, 'tt19', 'link94')" onMouseOut="HideTip('tt19')">mxCellState</a> which represents the actual terminal.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription>Boolean that specifies if the terminal is the source.</td></tr><tr><td class=CDLEntry>constraint</td><td class=CDLDescription><a href="mxConnectionConstraint-php.html#mxConnectionConstraint" class=LClass id=link95 onMouseOver="ShowTip(event, 'tt51', 'link95')" onMouseOut="HideTip('tt51')">mxConnectionConstraint</a> that specifies the connection.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updatePoints"></a>updatePoints</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updatePoints(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$points,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the absolute points in the given state using the specified array of <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link96 onMouseOver="ShowTip(event, 'tt2', 'link96')" onMouseOut="HideTip('tt2')">mxPoints</a> as the relative points.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>edge</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link97 onMouseOver="ShowTip(event, 'tt19', 'link97')" onMouseOut="HideTip('tt19')">mxCellState</a> whose absolute points should be updated.</td></tr><tr><td class=CDLEntry>points</td><td class=CDLDescription>Array of <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link98 onMouseOver="ShowTip(event, 'tt2', 'link98')" onMouseOut="HideTip('tt2')">mxPoints</a> that constitute the relative points.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link99 onMouseOver="ShowTip(event, 'tt19', 'link99')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source terminal.</td></tr><tr><td class=CDLEntry>target</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link100 onMouseOver="ShowTip(event, 'tt19', 'link100')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the target terminal.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.transformControlPoint"></a>transformControlPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function transformControlPoint(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$pt</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Transforms the given control point to an absolute point.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getEdgeStyle"></a>getEdgeStyle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getEdgeStyle(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$points,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the edge style function to be used to render the given edge state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateFloatingTerminalPoints"></a>updateFloatingTerminalPoints</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFloatingTerminalPoints(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the terminal points in the given state after the edge style was computed for the edge.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>state</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link101 onMouseOver="ShowTip(event, 'tt19', 'link101')" onMouseOut="HideTip('tt19')">mxCellState</a> whose terminal points should be updated.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link102 onMouseOver="ShowTip(event, 'tt19', 'link102')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source terminal.</td></tr><tr><td class=CDLEntry>target</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link103 onMouseOver="ShowTip(event, 'tt19', 'link103')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the target terminal.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateFloatingTerminalPoint"></a>updateFloatingTerminalPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFloatingTerminalPoint(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$start,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$end,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the absolute terminal point in the given state for the given start and end state, where start is the source if source is true.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>edge</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link104 onMouseOver="ShowTip(event, 'tt19', 'link104')" onMouseOut="HideTip('tt19')">mxCellState</a> whose terminal point should be updated.</td></tr><tr><td class=CDLEntry>start</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link105 onMouseOver="ShowTip(event, 'tt19', 'link105')" onMouseOut="HideTip('tt19')">mxCellState</a> for the terminal on “this” side of the edge.</td></tr><tr><td class=CDLEntry>end</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link106 onMouseOver="ShowTip(event, 'tt19', 'link106')" onMouseOut="HideTip('tt19')">mxCellState</a> for the terminal on the other side of the edge.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription>Boolean indicating if start is the source terminal state.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getTerminalPort"></a>getTerminalPort</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getTerminalPort(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$terminal,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns an <a href="mxCellState-php.html#mxCellState" class=LClass id=link107 onMouseOver="ShowTip(event, 'tt19', 'link107')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source or target terminal or port for the given edge.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>state</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link108 onMouseOver="ShowTip(event, 'tt19', 'link108')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the state of the edge.</td></tr><tr><td class=CDLEntry>terminal</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link109 onMouseOver="ShowTip(event, 'tt19', 'link109')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the terminal.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription>Boolean indicating if the given terminal is the source terminal.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getPerimeterPoint"></a>getPerimeterPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPerimeterPoint(</td><td class="PParameter prettyprint " nowrap>$terminal,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$next,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$orthogonal,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$border</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> null</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns an <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link110 onMouseOver="ShowTip(event, 'tt2', 'link110')" onMouseOut="HideTip('tt2')">mxPoint</a> that defines the location of the intersection point between the perimeter and the line between the center of the shape and the given point.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>terminal</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link111 onMouseOver="ShowTip(event, 'tt19', 'link111')" onMouseOut="HideTip('tt19')">mxCellState</a> for the source or target terminal.</td></tr><tr><td class=CDLEntry>next</td><td class=CDLDescription><a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link112 onMouseOver="ShowTip(event, 'tt2', 'link112')" onMouseOut="HideTip('tt2')">mxPoint</a> that lies outside of the given terminal.</td></tr><tr><td class=CDLEntry>orthogonal</td><td class=CDLDescription>Boolean that specifies if the orthogonal projection onto the perimeter should be returned. If this is false then the intersection of the perimeter and the line between the next and the center point is returned.</td></tr><tr><td class=CDLEntry>border</td><td class=CDLDescription>Optional border between the perimeter and the shape.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getRoutingCenterX"></a>getRoutingCenterX</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getRoutingCenterX(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the x-coordinate of the center point for automatic routing.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getRoutingCenterY"></a>getRoutingCenterY</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getRoutingCenterY(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the y-coordinate of the center point for automatic routing.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getPerimeterBounds"></a>getPerimeterBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPerimeterBounds(</td><td class="PParameter prettyprint " nowrap>$terminal,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$border</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> 0</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the perimeter bounds for the given terminal, edge pair as an <a href="../util/mxRectangle-php.html#mxRectangle" class=LClass id=link113 onMouseOver="ShowTip(event, 'tt39', 'link113')" onMouseOut="HideTip('tt39')">mxRectangle</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>terminal</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link114 onMouseOver="ShowTip(event, 'tt19', 'link114')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the terminal.</td></tr><tr><td class=CDLEntry>border</td><td class=CDLDescription>Number that adds a border between the shape and the perimeter.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getPerimeterFunction"></a>getPerimeterFunction</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPerimeterFunction(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the perimeter function for the given state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getNextPoint"></a>getNextPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getNextPoint(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$opposite,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the nearest point in the list of absolute points or the center of the opposite terminal.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>edge</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link115 onMouseOver="ShowTip(event, 'tt19', 'link115')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the edge.</td></tr><tr><td class=CDLEntry>opposite</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link116 onMouseOver="ShowTip(event, 'tt19', 'link116')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the opposite terminal.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription>Boolean indicating if the next point for the source or target should be returned.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getVisibleTerminal"></a>getVisibleTerminal</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getVisibleTerminal(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the nearest ancestor terminal that is visible. The edge appears to be connected to this terminal on the display.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>edge</td><td class=CDLDescription><a href="../model/mxCell-php.html#mxCell" class=LClass id=link117 onMouseOver="ShowTip(event, 'tt20', 'link117')" onMouseOut="HideTip('tt20')">mxCell</a> whose visible terminal should be returned.</td></tr><tr><td class=CDLEntry>source</td><td class=CDLDescription>Boolean that specifies if the source or target terminal should be returned.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.updateEdgeBounds"></a>updateEdgeBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateEdgeBounds(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the bounds of the specified state based on the absolute points in the state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getPoint"></a>getPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPoint(</td><td class="PParameter prettyprint " nowrap>$state,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$geometry</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> null</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the absolute point on the edge for the given relative <a href="../model/mxGeometry-php.html#mxGeometry" class=LClass id=link118 onMouseOver="ShowTip(event, 'tt45', 'link118')" onMouseOut="HideTip('tt45')">mxGeometry</a> as an <a href="../util/mxPoint-php.html#mxPoint" class=LClass id=link119 onMouseOver="ShowTip(event, 'tt2', 'link119')" onMouseOut="HideTip('tt2')">mxPoint</a>. The edge is represented by the given <a href="mxCellState-php.html#mxCellState" class=LClass id=link120 onMouseOver="ShowTip(event, 'tt19', 'link120')" onMouseOut="HideTip('tt19')">mxCellState</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>state</td><td class=CDLDescription><a href="mxCellState-php.html#mxCellState" class=LClass id=link121 onMouseOver="ShowTip(event, 'tt19', 'link121')" onMouseOut="HideTip('tt19')">mxCellState</a> that represents the state of the parent edge.</td></tr><tr><td class=CDLEntry>geometry</td><td class=CDLDescription><a href="../model/mxGeometry-php.html#mxGeometry" class=LClass id=link122 onMouseOver="ShowTip(event, 'tt45', 'link122')" onMouseOut="HideTip('tt45')">mxGeometry</a> that represents the relative location.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getState"></a>getState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getState(</td><td class="PParameter prettyprint " nowrap>$cell,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$create</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> false</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the cell state for the specified cell. If create is true then the state is created and added to the cache if it does not yet exist.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getHashCode"></a>getHashCode</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getHashCode(</td><td class="PParameter prettyprint " nowrap>$cell</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns a unique string that represents the given instance.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getStates"></a>getStates</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">function getStates()</td></tr></table></blockquote><p>Returns the <a href="mxCellState-php.html#mxCellState" class=LClass id=link123 onMouseOver="ShowTip(event, 'tt19', 'link123')" onMouseOut="HideTip('tt19')">mxCellStates</a> for the given array of <a href="../model/mxCell-php.html#mxCell" class=LClass id=link124 onMouseOver="ShowTip(event, 'tt20', 'link124')" onMouseOut="HideTip('tt20')">mxCells</a>. The array contains all states that are not null, that is, the returned array may have less elements than the given array.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.getStates"></a>getStates</h3><div class=CBody><p>Returns the <a href="mxCellState-php.html#mxCellState" class=LClass id=link125 onMouseOver="ShowTip(event, 'tt19', 'link125')" onMouseOut="HideTip('tt19')">mxCellStates</a> for the given array of <a href="../model/mxCell-php.html#mxCell" class=LClass id=link126 onMouseOver="ShowTip(event, 'tt20', 'link126')" onMouseOut="HideTip('tt20')">mxCells</a>. The array contains all states that are not null, that is, the returned array may have less elements than the given array.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.removeState"></a>removeState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function removeState(</td><td class="PParameter prettyprint " nowrap>$cell,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$recurse</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> false</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Removes and returns the mxCellState for the given cell.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxGraphView.createState"></a>createState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function createState(</td><td class="PParameter prettyprint " nowrap>$cell</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates the state for the specified cell.</p></div></div></div>
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<!--START_ND_TOOLTIPS-->
<div class=CToolTip id="tt1"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $EMPTY_POINT</td></tr></table></blockquote>An empty mxPoint instance.</div></div><div class=CToolTip id="tt2"><div class=CClass>Implements a 2-dimensional point with double precision coordinates.</div></div><div class=CToolTip id="tt3"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $graph</td></tr></table></blockquote>Holds the mxGraph.</div></div><div class=CToolTip id="tt4"><div class=CClass>Implements a graph component.</div></div><div class=CToolTip id="tt5"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $graphBounds</td></tr></table></blockquote>Holds the bounds of the current view.</div></div><div class=CToolTip id="tt6"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $scale</td></tr></table></blockquote>Holds the current scale.</div></div><div class=CToolTip id="tt7"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $translate</td></tr></table></blockquote>Holds the current translate.</div></div><div class=CToolTip id="tt8"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">var $states</td></tr></table></blockquote>Maps from cells to states.</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function mxGraphView(</td><td class="PParameter prettyprint " nowrap>$graph</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Constructs a new view for the specified mxGraph.</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function setScale(</td><td class="PParameter prettyprint " nowrap>$scale</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the scale, revalidates the view and fires a scale event.</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function setTranslate(</td><td class="PParameter prettyprint " nowrap>$translate</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the translation, revalidates the view and fires a translate event.</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">function getGraphBounds()</td></tr></table></blockquote>Returns graphBounds.</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function setGraphBounds(</td><td class="PParameter prettyprint " nowrap>$value</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets graphBounds.</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getBounds(</td><td class="PParameter prettyprint " nowrap>$cells,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$boundingBox</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> false</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounding for for an array of cells or null, if no cells are specified.</div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">function invalidate()</td></tr></table></blockquote>Invalidates the cached cell states.</div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function validate(</td><td class="PParameter prettyprint " nowrap>$cell</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> null</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Calls validateCell and validateCellState and updates the graphBounds using getBoundingBox. </div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function validateCell(</td><td class="PParameter prettyprint " nowrap>$cell,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$visible</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> true</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Recursively creates the cell state for the given cell if visible is true and the given cell is visible. </div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getBoundingBox(</td><td class="PParameter prettyprint " nowrap>$state,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$recurse</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> true</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounding box of the shape and the label for the given mxCellState and its children if recurse is true.</div></div><div class=CToolTip id="tt19"><div class=CClass>Represents the current state of a cell in a given mxGraphView.</div></div><div class=CToolTip id="tt20"><div class=CClass>Cells are the elements of the graph model. </div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateCellState(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the given mxCellState.</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateVertexState(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$geo</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Validates the given cell state.</div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateEdgeState(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$geo,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Validates the given cell state.</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateVertexLabelOffset(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the absoluteOffset of the given vertex cell state. </div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateLabelBounds(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the label bounds in the given state.</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateBoundingBox(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the bounding box in the given cell state.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFixedTerminalPoints(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the initial absolute terminal points in the given state before the edge style is computed.</div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFixedTerminalPoint(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$terminal,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$constraint</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the fixed source or target terminal point on the given edge.</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updatePoints(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$points,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the absolute points in the given state using the specified array of mxPoints as the relative points.</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function transformControlPoint(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$pt</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Transforms the given control point to an absolute point.</div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getEdgeStyle(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$points,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the edge style function to be used to render the given edge state.</div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFloatingTerminalPoints(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$target</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the terminal points in the given state after the edge style was computed for the edge.</div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateFloatingTerminalPoint(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$start,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$end,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the absolute terminal point in the given state for the given start and end state, where start is the source if source is true.</div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getTerminalPort(</td><td class="PParameter prettyprint " nowrap>$state,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$terminal,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns an mxCellState that represents the source or target terminal or port for the given edge.</div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPerimeterPoint(</td><td class="PParameter prettyprint " nowrap>$terminal,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$next,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$orthogonal,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$border</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> null</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns an mxPoint that defines the location of the intersection point between the perimeter and the line between the center of the shape and the given point.</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getRoutingCenterX(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the x-coordinate of the center point for automatic routing.</div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getRoutingCenterY(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the y-coordinate of the center point for automatic routing.</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPerimeterBounds(</td><td class="PParameter prettyprint " nowrap>$terminal,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$border</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> 0</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the perimeter bounds for the given terminal, edge pair as an mxRectangle.</div></div><div class=CToolTip id="tt39"><div class=CClass>Implements a 2-dimensional rectangle with double precision coordinates.</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPerimeterFunction(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the perimeter function for the given state.</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getNextPoint(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$opposite,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the nearest point in the list of absolute points or the center of the opposite terminal.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getVisibleTerminal(</td><td class="PParameter prettyprint " nowrap>$edge,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$source</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the nearest ancestor terminal that is visible. </div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function updateEdgeBounds(</td><td class="PParameter prettyprint " nowrap>$state</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the bounds of the specified state based on the absolute points in the state.</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getPoint(</td><td class="PParameter prettyprint " nowrap>$state,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$geometry</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> null</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the absolute point on the edge for the given relative mxGeometry as an mxPoint. </div></div><div class=CToolTip id="tt45"><div class=CClass>Represents the geometry of a cell. </div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getState(</td><td class="PParameter prettyprint " nowrap>$cell,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$create</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> false</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the cell state for the specified cell. </div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function getHashCode(</td><td class="PParameter prettyprint " nowrap>$cell</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns a unique string that represents the given instance.</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">function getStates()</td></tr></table></blockquote>Returns the mxCellStates for the given array of mxCells. </div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function removeState(</td><td class="PParameter prettyprint " nowrap>$cell,</td><td class="PDefaultValuePrefix prettyprint "> </td><td class="PDefaultValue prettyprint " width=100%></td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>$recurse</td><td class="PDefaultValuePrefix prettyprint "> = </td><td class="PDefaultValue prettyprint " width=100%> false</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes and returns the mxCellState for the given cell.</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>function createState(</td><td class="PParameter prettyprint " nowrap>$cell</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates the state for the specified cell.</div></div><div class=CToolTip id="tt51"><div class=CClass>Defines an object that contains the constraints about how to connect one side of an edge to its terminal.</div></div><!--END_ND_TOOLTIPS-->
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