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<html><head><title>mxCellRenderer</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><!--
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<div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="mxCellRenderer"></a>mxCellRenderer</h1><div class=CBody><p>Renders cells into a document object model.&nbsp; The <a href="#mxCellRenderer.defaultShapes" class=LVariable id=link40 onMouseOver="ShowTip(event, 'tt5', 'link40')" onMouseOut="HideTip('tt5')">defaultShapes</a> is a global map of shapename, constructor pairs that is used in all instances.&nbsp; You can get a list of all available shape names using the following code.</p><p>In general the cell renderer is in charge of creating, redrawing and destroying the shape and label associated with a cell state, as well as some other graphical objects, namely controls and overlays.&nbsp; The shape hieararchy in the display (ie. the hierarchy in which the DOM nodes appear in the document) does not reflect the cell hierarchy.&nbsp; The shapes are a (flat) sequence of shapes and labels inside the draw pane of the graph view, with some exceptions, namely the HTML labels being placed directly inside the graph container for certain browsers.</p><blockquote><pre class="prettyprint">mxLog.show();
for (var i in mxCellRenderer.prototype.defaultShapes)
{
mxLog.debug(i);
}</pre></blockquote><!--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="#mxCellRenderer" >mxCellRenderer</a></td><td class=SDescription>Renders cells into a document object model. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxCellRenderer.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.mxCellRenderer" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">mxCellRenderer</a></td><td class=SDescription>arrow, rectangle, ellipse, rhombus, image, line, label, cylinder, swimlane, connector, actor and cloud.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxCellRenderer.Variables" >Variables</a></td><td class=SDescription></td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.shapes" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">shapes</a></td><td class=SDescription>Array that maps from shape names to shape constructors. </td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxCellRenderer.defaultEdgeShape" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">defaultEdgeShape</a></td><td class=SDescription>Defines the default shape for edges. </td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.defaultVertexShape" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">defaultVertexShape</a></td><td class=SDescription>Defines the default shape for vertices. </td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxCellRenderer.defaultShapes" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">defaultShapes</a></td><td class=SDescription>Static array that contains the globally registered shapes which are known to all instances of this class. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxCellRenderer.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.registerShape" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">registerShape</a></td><td class=SDescription>Registers the given constructor under the specified key in this instance of the renderer.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.initialize" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">initialize</a></td><td class=SDescription>Initializes the display for the given cell state. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.initializeShape" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">initializeShape</a></td><td class=SDescription>Initializes the shape in the given state by calling its init method with the correct container.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.order" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">order</a></td><td class=SDescription>Orders the DOM node of the shape for the given state according to the position of the corresponding cell in the graph model.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.orderEdge" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">orderEdge</a></td><td class=SDescription>Orders the DOM node of the shape for the given edge&rsquo;s state according to the <a href="mxGraph-js.html#mxGraph.keepEdgesInBackground" class=LVariable id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">mxGraph.keepEdgesInBackground</a> and <a href="mxGraph-js.html#mxGraph.keepEdgesInBackground" class=LVariable id=link12 onMouseOver="ShowTip(event, 'tt11', 'link12')" onMouseOut="HideTip('tt11')">mxGraph.keepEdgesInBackground</a> rules.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.insertState" id=link13 onMouseOver="ShowTip(event, 'tt12', 'link13')" onMouseOut="HideTip('tt12')">insertState</a></td><td class=SDescription>Inserts the given state before the given node into its parent.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.createShape" id=link14 onMouseOver="ShowTip(event, 'tt13', 'link14')" onMouseOut="HideTip('tt13')">createShape</a></td><td class=SDescription>Creates the shape for the given cell state. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.getShapeConstructor" id=link15 onMouseOver="ShowTip(event, 'tt14', 'link15')" onMouseOut="HideTip('tt14')">getShapeConstructor</a></td><td class=SDescription>Returns the constructor to be used for creating the shape.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.configureShape" id=link16 onMouseOver="ShowTip(event, 'tt15', 'link16')" onMouseOut="HideTip('tt15')">configureShape</a></td><td class=SDescription>Configures the shape for the given cell state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.postConfigureShape" id=link17 onMouseOver="ShowTip(event, 'tt16', 'link17')" onMouseOut="HideTip('tt16')">postConfigureShape</a></td><td class=SDescription>Replaces any reserved words used for attributes, eg. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.resolveColor" id=link18 onMouseOver="ShowTip(event, 'tt17', 'link18')" onMouseOut="HideTip('tt17')">resolveColor</a></td><td class=SDescription>Resolves special keywords &lsquo;inherit&rsquo;, &lsquo;indicated&rsquo; and &lsquo;swimlane&rsquo; and sets the respective color on the shape.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.getLabelValue" id=link19 onMouseOver="ShowTip(event, 'tt18', 'link19')" onMouseOut="HideTip('tt18')">getLabelValue</a></td><td class=SDescription>Returns the value to be used for the label.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.createLabel" id=link20 onMouseOver="ShowTip(event, 'tt19', 'link20')" onMouseOut="HideTip('tt19')">createLabel</a></td><td class=SDescription>Creates the label for the given cell state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.initializeLabel" id=link21 onMouseOver="ShowTip(event, 'tt20', 'link21')" onMouseOut="HideTip('tt20')">initializeLabel</a></td><td class=SDescription>Initiailzes the label with a suitable container.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.createCellOverlays" id=link22 onMouseOver="ShowTip(event, 'tt21', 'link22')" onMouseOut="HideTip('tt21')">createCellOverlays</a></td><td class=SDescription>Creates the actual shape for showing the overlay for the given cell state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.initializeOverlay" id=link23 onMouseOver="ShowTip(event, 'tt22', 'link23')" onMouseOut="HideTip('tt22')">initializeOverlay</a></td><td class=SDescription>Initializes the given overlay.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.installOverlayListeners" >installOverlayListeners</a></td><td class=SDescription>Installs the listeners for the given <a href="mxCellState-js.html#mxCellState" class=LClass id=link24 onMouseOver="ShowTip(event, 'tt23', 'link24')" onMouseOut="HideTip('tt23')">mxCellState</a>, <a href="mxCellOverlay-js.html#mxCellOverlay" class=LClass id=link25 onMouseOver="ShowTip(event, 'tt24', 'link25')" onMouseOut="HideTip('tt24')">mxCellOverlay</a> and <a href="../shape/mxShape-js.html#mxShape" class=LClass id=link26 onMouseOver="ShowTip(event, 'tt25', 'link26')" onMouseOut="HideTip('tt25')">mxShape</a> that represents the overlay.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.createControl" id=link27 onMouseOver="ShowTip(event, 'tt26', 'link27')" onMouseOut="HideTip('tt26')">createControl</a></td><td class=SDescription>Creates the control for the given cell state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.initControl" id=link28 onMouseOver="ShowTip(event, 'tt27', 'link28')" onMouseOut="HideTip('tt27')">initControl</a></td><td class=SDescription>Initializes the given control and returns the corresponding DOM node.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.isShapeEvent" id=link29 onMouseOver="ShowTip(event, 'tt28', 'link29')" onMouseOut="HideTip('tt28')">isShapeEvent</a></td><td class=SDescription>Returns true if the event is for the shape of the given state. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.isLabelEvent" id=link30 onMouseOver="ShowTip(event, 'tt29', 'link30')" onMouseOut="HideTip('tt29')">isLabelEvent</a></td><td class=SDescription>Returns true if the event is for the label of the given state. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.installListeners" id=link31 onMouseOver="ShowTip(event, 'tt30', 'link31')" onMouseOut="HideTip('tt30')">installListeners</a></td><td class=SDescription>Installs the event listeners for the given cell state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.redrawLabel" id=link32 onMouseOver="ShowTip(event, 'tt31', 'link32')" onMouseOut="HideTip('tt31')">redrawLabel</a></td><td class=SDescription>Redraws the label for the given cell state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.getTextScale" id=link33 onMouseOver="ShowTip(event, 'tt32', 'link33')" onMouseOut="HideTip('tt32')">getTextScale</a></td><td class=SDescription>Returns the scaling used for the label of the given state</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.getLabelBounds" id=link34 onMouseOver="ShowTip(event, 'tt33', 'link34')" onMouseOut="HideTip('tt33')">getLabelBounds</a></td><td class=SDescription>Returns the bounds to be used to draw the label of the given state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.redrawCellOverlays" id=link35 onMouseOver="ShowTip(event, 'tt34', 'link35')" onMouseOut="HideTip('tt34')">redrawCellOverlays</a></td><td class=SDescription>Redraws the overlays for the given cell state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.redrawControl" id=link36 onMouseOver="ShowTip(event, 'tt35', 'link36')" onMouseOut="HideTip('tt35')">redrawControl</a></td><td class=SDescription>Redraws the control for the given cell state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.getControlBounds" id=link37 onMouseOver="ShowTip(event, 'tt36', 'link37')" onMouseOut="HideTip('tt36')">getControlBounds</a></td><td class=SDescription>Returns the bounds to be used to draw the control (folding icon) of the given state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxCellRenderer.redraw" id=link38 onMouseOver="ShowTip(event, 'tt37', 'link38')" onMouseOut="HideTip('tt37')">redraw</a></td><td class=SDescription>Updates the bounds or points and scale of the shapes for the given cell state. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxCellRenderer.destroy" id=link39 onMouseOver="ShowTip(event, 'tt38', 'link39')" onMouseOut="HideTip('tt38')">destroy</a></td><td class=SDescription>Destroys the shapes associated with the given cell state.</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.mxCellRenderer"></a>mxCellRenderer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>function mxCellRenderer()</td></tr></table></blockquote><h4 class=CHeading>Constructs a new cell renderer with the following built-in shapes</h4><p>arrow, rectangle, ellipse, rhombus, image, line, label, cylinder, swimlane, connector, actor and cloud.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.Variables"></a>Variables</h3></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.shapes"></a>shapes</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.shapes</td></tr></table></blockquote><p>Array that maps from shape names to shape constructors.&nbsp; All entries in <a href="#mxCellRenderer.defaultShapes" class=LVariable id=link41 onMouseOver="ShowTip(event, 'tt5', 'link41')" onMouseOut="HideTip('tt5')">defaultShapes</a> are added to this array.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.defaultEdgeShape"></a>defaultEdgeShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.defaultEdgeShape</td></tr></table></blockquote><p>Defines the default shape for edges.&nbsp; Default is <a href="../shape/mxConnector-js.html#mxConnector" class=LClass id=link42 onMouseOver="ShowTip(event, 'tt39', 'link42')" onMouseOut="HideTip('tt39')">mxConnector</a>.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.defaultVertexShape"></a>defaultVertexShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.defaultVertexShape</td></tr></table></blockquote><p>Defines the default shape for vertices.&nbsp; Default is <a href="../shape/mxRectangleShape-js.html#mxRectangleShape" class=LClass id=link43 onMouseOver="ShowTip(event, 'tt40', 'link43')" onMouseOut="HideTip('tt40')">mxRectangleShape</a>.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.defaultShapes"></a>defaultShapes</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.defaultShapes</td></tr></table></blockquote><p>Static array that contains the globally registered shapes which are known to all instances of this class.&nbsp; For adding instance-specific shapes you should use <a href="#mxCellRenderer.registerShape" class=LFunction id=link44 onMouseOver="ShowTip(event, 'tt6', 'link44')" onMouseOut="HideTip('tt6')">registerShape</a> on the instance.&nbsp; For adding a shape to this array you can use the following code:</p><blockquote><pre class="prettyprint">mxCellRenderer.prototype.defaultShapes['myshape'] = myShape;</pre></blockquote><p>Where &lsquo;myshape&rsquo; is the key under which the shape is to be registered and myShape is the name of the constructor function.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.registerShape"></a>registerShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.registerShape = function(</td><td class=PParameter nowrap>key,</td></tr><tr><td></td><td class=PParameter nowrap>shape</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Registers the given constructor under the specified key in this instance of the renderer.</p><h4 class=CHeading>Example</h4><blockquote><pre class="prettyprint">this.registerShape(mxConstants.SHAPE_RECTANGLE, mxRectangleShape);</pre></blockquote><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>key</td><td class=CDLDescription>String representing the shape name.</td></tr><tr><td class=CDLEntry>shape</td><td class=CDLDescription>Constructor of the <a href="../shape/mxShape-js.html#mxShape" class=LClass id=link45 onMouseOver="ShowTip(event, 'tt25', 'link45')" onMouseOut="HideTip('tt25')">mxShape</a> subclass.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.initialize"></a>initialize</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initialize = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>rendering</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Initializes the display for the given cell state.&nbsp; This is required once after the cell state has been created.&nbsp; This is invoked in mxGraphView.createState.</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-js.html#mxCellState" class=LClass id=link46 onMouseOver="ShowTip(event, 'tt23', 'link46')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the display should be initialized.</td></tr><tr><td class=CDLEntry>rendering</td><td class=CDLDescription>Optional boolean that specifies if the cell should actually be initialized for any given DOM node.&nbsp; If this is false then init will not be called on the shape.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.initializeShape"></a>initializeShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initializeShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Initializes the shape in the given state by calling its init method with the correct container.</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-js.html#mxCellState" class=LClass id=link47 onMouseOver="ShowTip(event, 'tt23', 'link47')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the shape should be initialized.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.order"></a>order</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.order = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Orders the DOM node of the shape for the given state according to the position of the corresponding cell in the graph model.</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-js.html#mxCellState" class=LClass id=link48 onMouseOver="ShowTip(event, 'tt23', 'link48')" onMouseOut="HideTip('tt23')">mxCellState</a> whose shape&rsquo;s DOM node should be ordered.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.orderEdge"></a>orderEdge</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.orderEdge = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Orders the DOM node of the shape for the given edge&rsquo;s state according to the <a href="mxGraph-js.html#mxGraph.keepEdgesInBackground" class=LVariable id=link49 onMouseOver="ShowTip(event, 'tt11', 'link49')" onMouseOut="HideTip('tt11')">mxGraph.keepEdgesInBackground</a> and <a href="mxGraph-js.html#mxGraph.keepEdgesInBackground" class=LVariable id=link50 onMouseOver="ShowTip(event, 'tt11', 'link50')" onMouseOut="HideTip('tt11')">mxGraph.keepEdgesInBackground</a> rules.</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-js.html#mxCellState" class=LClass id=link51 onMouseOver="ShowTip(event, 'tt23', 'link51')" onMouseOut="HideTip('tt23')">mxCellState</a> whose shape&rsquo;s DOM node should be ordered.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.insertState"></a>insertState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.insertState = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>nextNode</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Inserts the given state before the given node into its parent.</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-js.html#mxCellState" class=LClass id=link52 onMouseOver="ShowTip(event, 'tt23', 'link52')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the shape should be created.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.createShape"></a>createShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates the shape for the given cell state.&nbsp; The shape is configured using <a href="#mxCellRenderer.configureShape" class=LFunction id=link53 onMouseOver="ShowTip(event, 'tt15', 'link53')" onMouseOut="HideTip('tt15')">configureShape</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-js.html#mxCellState" class=LClass id=link54 onMouseOver="ShowTip(event, 'tt23', 'link54')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the shape should be created.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.getShapeConstructor"></a>getShapeConstructor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getShapeConstructor = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the constructor to be used for creating the shape.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.configureShape"></a>configureShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.configureShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Configures the shape for the given cell state.</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-js.html#mxCellState" class=LClass id=link55 onMouseOver="ShowTip(event, 'tt23', 'link55')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the shape should be configured.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.postConfigureShape"></a>postConfigureShape</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.postConfigureShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Replaces any reserved words used for attributes, eg. inherit, indicated or swimlane for colors in the shape for the given state.&nbsp; This implementation resolves these keywords on the fill, stroke and gradient color keys.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.resolveColor"></a>resolveColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.resolveColor = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>field,</td></tr><tr><td></td><td class=PParameter nowrap>key</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Resolves special keywords &lsquo;inherit&rsquo;, &lsquo;indicated&rsquo; and &lsquo;swimlane&rsquo; and sets the respective color on the shape.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.getLabelValue"></a>getLabelValue</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getLabelValue = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the value to be used for the label.</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-js.html#mxCellState" class=LClass id=link56 onMouseOver="ShowTip(event, 'tt23', 'link56')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the label should be created.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.createLabel"></a>createLabel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createLabel = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates the label for the given cell state.</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-js.html#mxCellState" class=LClass id=link57 onMouseOver="ShowTip(event, 'tt23', 'link57')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the label should be created.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.initializeLabel"></a>initializeLabel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initializeLabel = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Initiailzes the label with a suitable container.</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-js.html#mxCellState" class=LClass id=link58 onMouseOver="ShowTip(event, 'tt23', 'link58')" onMouseOut="HideTip('tt23')">mxCellState</a> whose label should be initialized.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.createCellOverlays"></a>createCellOverlays</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createCellOverlays = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates the actual shape for showing the overlay for the given cell state.</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-js.html#mxCellState" class=LClass id=link59 onMouseOver="ShowTip(event, 'tt23', 'link59')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the overlay should be created.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.initializeOverlay"></a>initializeOverlay</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initializeOverlay = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>overlay</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Initializes the given overlay.</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-js.html#mxCellState" class=LClass id=link60 onMouseOver="ShowTip(event, 'tt23', 'link60')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the overlay should be created.</td></tr><tr><td class=CDLEntry>overlay</td><td class=CDLDescription><a href="../shape/mxImageShape-js.html#mxImageShape" class=LClass id=link61 onMouseOver="ShowTip(event, 'tt41', 'link61')" onMouseOut="HideTip('tt41')">mxImageShape</a> that represents the overlay.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.installOverlayListeners"></a>installOverlayListeners</h3><div class=CBody><p>Installs the listeners for the given <a href="mxCellState-js.html#mxCellState" class=LClass id=link62 onMouseOver="ShowTip(event, 'tt23', 'link62')" onMouseOut="HideTip('tt23')">mxCellState</a>, <a href="mxCellOverlay-js.html#mxCellOverlay" class=LClass id=link63 onMouseOver="ShowTip(event, 'tt24', 'link63')" onMouseOut="HideTip('tt24')">mxCellOverlay</a> and <a href="../shape/mxShape-js.html#mxShape" class=LClass id=link64 onMouseOver="ShowTip(event, 'tt25', 'link64')" onMouseOut="HideTip('tt25')">mxShape</a> that represents the overlay.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.createControl"></a>createControl</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createControl = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates the control for the given cell state.</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-js.html#mxCellState" class=LClass id=link65 onMouseOver="ShowTip(event, 'tt23', 'link65')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the control should be created.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.initControl"></a>initControl</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initControl = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>control,</td></tr><tr><td></td><td class=PParameter nowrap>handleEvents,</td></tr><tr><td></td><td class=PParameter nowrap>clickHandler</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Initializes the given control and returns the corresponding DOM node.</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-js.html#mxCellState" class=LClass id=link66 onMouseOver="ShowTip(event, 'tt23', 'link66')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the control should be initialized.</td></tr><tr><td class=CDLEntry>control</td><td class=CDLDescription><a href="../shape/mxShape-js.html#mxShape" class=LClass id=link67 onMouseOver="ShowTip(event, 'tt25', 'link67')" onMouseOut="HideTip('tt25')">mxShape</a> to be initialized.</td></tr><tr><td class=CDLEntry>handleEvents</td><td class=CDLDescription>Boolean indicating if mousedown and mousemove should fire events via the graph.</td></tr><tr><td class=CDLEntry>clickHandler</td><td class=CDLDescription>Optional function to implement clicks on the control.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.isShapeEvent"></a>isShapeEvent</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.isShapeEvent = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns true if the event is for the shape of the given state.&nbsp; This implementation always returns 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-js.html#mxCellState" class=LClass id=link68 onMouseOver="ShowTip(event, 'tt23', 'link68')" onMouseOut="HideTip('tt23')">mxCellState</a> whose shape fired the event.</td></tr><tr><td class=CDLEntry>evt</td><td class=CDLDescription>Mouse event which was fired.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.isLabelEvent"></a>isLabelEvent</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.isLabelEvent = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns true if the event is for the label of the given state.&nbsp; This implementation always returns 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-js.html#mxCellState" class=LClass id=link69 onMouseOver="ShowTip(event, 'tt23', 'link69')" onMouseOut="HideTip('tt23')">mxCellState</a> whose label fired the event.</td></tr><tr><td class=CDLEntry>evt</td><td class=CDLDescription>Mouse event which was fired.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.installListeners"></a>installListeners</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.installListeners = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Installs the event listeners for the given cell state.</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-js.html#mxCellState" class=LClass id=link70 onMouseOver="ShowTip(event, 'tt23', 'link70')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the event listeners should be isntalled.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.redrawLabel"></a>redrawLabel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redrawLabel = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Redraws the label for the given cell state.</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-js.html#mxCellState" class=LClass id=link71 onMouseOver="ShowTip(event, 'tt23', 'link71')" onMouseOut="HideTip('tt23')">mxCellState</a> whose label should be redrawn.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.getTextScale"></a>getTextScale</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getTextScale = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the scaling used for the label of the given state</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-js.html#mxCellState" class=LClass id=link72 onMouseOver="ShowTip(event, 'tt23', 'link72')" onMouseOut="HideTip('tt23')">mxCellState</a> whose label scale should be returned.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.getLabelBounds"></a>getLabelBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getLabelBounds = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the bounds to be used to draw the label of the given state.</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-js.html#mxCellState" class=LClass id=link73 onMouseOver="ShowTip(event, 'tt23', 'link73')" onMouseOut="HideTip('tt23')">mxCellState</a> whose label bounds should be returned.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.redrawCellOverlays"></a>redrawCellOverlays</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redrawCellOverlays = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Redraws the overlays for the given cell state.</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-js.html#mxCellState" class=LClass id=link74 onMouseOver="ShowTip(event, 'tt23', 'link74')" onMouseOut="HideTip('tt23')">mxCellState</a> whose overlays should be redrawn.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.redrawControl"></a>redrawControl</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redrawControl = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Redraws the control for the given cell state.</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-js.html#mxCellState" class=LClass id=link75 onMouseOver="ShowTip(event, 'tt23', 'link75')" onMouseOut="HideTip('tt23')">mxCellState</a> whose control should be redrawn.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.getControlBounds"></a>getControlBounds</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getControlBounds = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the bounds to be used to draw the control (folding icon) of the given state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.redraw"></a>redraw</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redraw = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>force,</td></tr><tr><td></td><td class=PParameter nowrap>rendering</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the bounds or points and scale of the shapes for the given cell state.&nbsp; This is called in mxGraphView.validatePoints as the last step of updating all cells.</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-js.html#mxCellState" class=LClass id=link76 onMouseOver="ShowTip(event, 'tt23', 'link76')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the shapes should be updated.</td></tr><tr><td class=CDLEntry>force</td><td class=CDLDescription>Optional boolean that specifies if the cell should be reconfiured and redrawn without any additional checks.</td></tr><tr><td class=CDLEntry>rendering</td><td class=CDLDescription>Optional boolean that specifies if the cell should actually be drawn into the DOM.&nbsp; If this is false then redraw and/or reconfigure will not be called on the shape.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxCellRenderer.destroy"></a>destroy</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.destroy = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Destroys the shapes associated with the given cell state.</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-js.html#mxCellState" class=LClass id=link77 onMouseOver="ShowTip(event, 'tt23', 'link77')" onMouseOut="HideTip('tt23')">mxCellState</a> for which the shapes should be destroyed.</td></tr></table></div></div></div>
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<!--START_ND_TOOLTIPS-->
<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>function mxCellRenderer()</td></tr></table></blockquote>arrow, rectangle, ellipse, rhombus, image, line, label, cylinder, swimlane, connector, actor and cloud.</div></div><div class=CToolTip id="tt2"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.shapes</td></tr></table></blockquote>Array that maps from shape names to shape constructors. </div></div><div class=CToolTip id="tt3"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.defaultEdgeShape</td></tr></table></blockquote>Defines the default shape for edges. </div></div><div class=CToolTip id="tt4"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.defaultVertexShape</td></tr></table></blockquote>Defines the default shape for vertices. </div></div><div class=CToolTip id="tt5"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxCellRenderer.prototype.defaultShapes</td></tr></table></blockquote>Static array that contains the globally registered shapes which are known to all instances of this class. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.registerShape = function(</td><td class=PParameter nowrap>key,</td></tr><tr><td></td><td class=PParameter nowrap>shape</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Registers the given constructor under the specified key in this instance of the renderer.</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initialize = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>rendering</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Initializes the display for the given cell state. </div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initializeShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Initializes the shape in the given state by calling its init method with the correct container.</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.order = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Orders the DOM node of the shape for the given state according to the position of the corresponding cell in the graph model.</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.orderEdge = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Orders the DOM node of the shape for the given edge&rsquo;s state according to the mxGraph.keepEdgesInBackground and mxGraph.keepEdgesInBackground rules.</div></div><div class=CToolTip id="tt11"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxGraph.prototype.keepEdgesInBackground</td></tr></table></blockquote>Specifies if edges should appear in the background regardless of their order in the model. </div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.insertState = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>nextNode</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Inserts the given state before the given node into its parent.</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates the shape for the given cell state. </div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getShapeConstructor = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the constructor to be used for creating the shape.</div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.configureShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Configures the shape for the given cell state.</div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.postConfigureShape = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Replaces any reserved words used for attributes, eg. </div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.resolveColor = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>field,</td></tr><tr><td></td><td class=PParameter nowrap>key</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Resolves special keywords &lsquo;inherit&rsquo;, &lsquo;indicated&rsquo; and &lsquo;swimlane&rsquo; and sets the respective color on the shape.</div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getLabelValue = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the value to be used for the label.</div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createLabel = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates the label for the given cell state.</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initializeLabel = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Initiailzes the label with a suitable container.</div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createCellOverlays = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates the actual shape for showing the overlay for the given cell state.</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initializeOverlay = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>overlay</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Initializes the given overlay.</div></div><div class=CToolTip id="tt23"><div class=CClass>Represents the current state of a cell in a given mxGraphView.</div></div><div class=CToolTip id="tt24"><div class=CClass>Extends mxEventSource to implement a graph overlay, represented by an icon and a tooltip. </div></div><div class=CToolTip id="tt25"><div class=CClass>Base class for all shapes. </div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.createControl = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates the control for the given cell state.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.initControl = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>control,</td></tr><tr><td></td><td class=PParameter nowrap>handleEvents,</td></tr><tr><td></td><td class=PParameter nowrap>clickHandler</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Initializes the given control and returns the corresponding DOM node.</div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.isShapeEvent = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns true if the event is for the shape of the given state. </div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.isLabelEvent = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns true if the event is for the label of the given state. </div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.installListeners = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Installs the event listeners for the given cell state.</div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redrawLabel = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Redraws the label for the given cell state.</div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getTextScale = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the scaling used for the label of the given state</div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getLabelBounds = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounds to be used to draw the label of the given state.</div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redrawCellOverlays = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Redraws the overlays for the given cell state.</div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redrawControl = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Redraws the control for the given cell state.</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.getControlBounds = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounds to be used to draw the control (folding icon) of the given state.</div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.redraw = function(</td><td class=PParameter nowrap>state,</td></tr><tr><td></td><td class=PParameter nowrap>force,</td></tr><tr><td></td><td class=PParameter nowrap>rendering</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the bounds or points and scale of the shapes for the given cell state. </div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxCellRenderer.prototype.destroy = function(</td><td class=PParameter nowrap>state</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Destroys the shapes associated with the given cell state.</div></div><div class=CToolTip id="tt39"><div class=CClass>Extends mxShape to implement a connector shape. </div></div><div class=CToolTip id="tt40"><div class=CClass>Extends mxShape to implement a rectangle shape. </div></div><div class=CToolTip id="tt41"><div class=CClass>Extends mxShape to implement an image shape. </div></div><!--END_ND_TOOLTIPS-->
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