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<div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="mxLayoutManager"></a>mxLayoutManager</h1><div class=CBody><h4 class=CHeading>Implements a layout manager that runs a given layout after any changes to the graph</h4><h4 class=CHeading>Example</h4><blockquote><pre class="prettyprint">var layoutMgr = new mxLayoutManager(graph);
layoutMgr.getLayout = function(cell, eventName)
{
return layout;
};</pre></blockquote><p>See <a href="#mxLayoutManager.getLayout" class=LFunction id=link37 onMouseOver="ShowTip(event, 'tt17', 'link37')" onMouseOut="HideTip('tt17')">getLayout</a> for a description of the possible eventNames.</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="#mxLayoutManager" >mxLayoutManager</a></td><td class=SDescription></td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxLayoutManager.Events" >Events</a></td><td class=SDescription></td></tr><tr class="SEvent SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.mxEvent.LAYOUT_CELLS" >mxEvent.<wbr>LAYOUT_CELLS</a></td><td class=SDescription>Fires between begin- and endUpdate after all cells have been layouted in <a href="#mxLayoutManager.layoutCells" class=LFunction id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">layoutCells</a>. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxLayoutManager.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.mxLayoutManager" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">mxLayoutManager</a></td><td class=SDescription>Constructs a new automatic layout for the given graph.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxLayoutManager.Variables" >Variables</a></td><td class=SDescription></td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.graph" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">graph</a></td><td class=SDescription>Reference to the enclosing <a href="mxGraph-js.html#mxGraph" class=LClass id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">mxGraph</a>.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxLayoutManager.bubbling" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">bubbling</a></td><td class=SDescription>Specifies if the layout should bubble along the cell hierarchy. </td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.enabled" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">enabled</a></td><td class=SDescription>Specifies if event handling is enabled. </td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxLayoutManager.undoHandler" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">undoHandler</a></td><td class=SDescription>Holds the function that handles the endUpdate event.</td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.moveHandler" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">moveHandler</a></td><td class=SDescription>Holds the function that handles the move event.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxLayoutManager.resizeHandler" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">resizeHandler</a></td><td class=SDescription>Holds the function that handles the resize event.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxLayoutManager.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.isEnabled" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">isEnabled</a></td><td class=SDescription>Returns true if events are handled. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxLayoutManager.setEnabled" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">setEnabled</a></td><td class=SDescription>Enables or disables event handling. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxLayoutManager.isBubbling" id=l
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.Events"></a>Events</h3></div></div>
<div class="CEvent"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.mxEvent.LAYOUT_CELLS"></a>mxEvent.<wbr>LAYOUT_CELLS</h3><div class=CBody><p>Fires between begin- and endUpdate after all cells have been layouted in <a href="#mxLayoutManager.layoutCells" class=LFunction id=link38 onMouseOver="ShowTip(event, 'tt1', 'link38')" onMouseOut="HideTip('tt1')">layoutCells</a>.&nbsp; The &lt;code&gt;cells&lt;/code&gt; property contains all cells that have been passed to <a href="#mxLayoutManager.layoutCells" class=LFunction id=link39 onMouseOver="ShowTip(event, 'tt1', 'link39')" onMouseOut="HideTip('tt1')">layoutCells</a>.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.mxLayoutManager"></a>mxLayoutManager</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 mxLayoutManager(</td><td class="PParameter prettyprint " nowrap>graph</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Constructs a new automatic layout for the given graph.</p><h4 class=CHeading>Arguments</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>graph</td><td class=CDLDescription>Reference to the enclosing graph.</td></tr></table></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.Variables"></a>Variables</h3></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.graph"></a>graph</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.graph</td></tr></table></blockquote><p>Reference to the enclosing <a href="mxGraph-js.html#mxGraph" class=LClass id=link40 onMouseOver="ShowTip(event, 'tt4', 'link40')" onMouseOut="HideTip('tt4')">mxGraph</a>.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.bubbling"></a>bubbling</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.bubbling</td></tr></table></blockquote><p>Specifies if the layout should bubble along the cell hierarchy.&nbsp; Default is true.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.enabled"></a>enabled</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.enabled</td></tr></table></blockquote><p>Specifies if event handling is enabled.&nbsp; Default is true.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.undoHandler"></a>undoHandler</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.undoHandler</td></tr></table></blockquote><p>Holds the function that handles the endUpdate event.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.moveHandler"></a>moveHandler</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.moveHandler</td></tr></table></blockquote><p>Holds the function that handles the move event.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.resizeHandler"></a>resizeHandler</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.resizeHandler</td></tr></table></blockquote><p>Holds the function that handles the resize event.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.isEnabled"></a>isEnabled</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.isEnabled = function()</td></tr></table></blockquote><p>Returns true if events are handled.&nbsp; This implementation returns <a href="#mxLayoutManager.enabled" class=LVariable id=link41 onMouseOver="ShowTip(event, 'tt6', 'link41')" onMouseOut="HideTip('tt6')">enabled</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.setEnabled"></a>setEnabled</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>mxLayoutManager.prototype.setEnabled = function(</td><td class="PParameter prettyprint " nowrap>enabled</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Enables or disables event handling.&nbsp; This implementation updates <a href="#mxLayoutManager.enabled" class=LVariable id=link42 onMouseOver="ShowTip(event, 'tt6', 'link42')" onMouseOut="HideTip('tt6')">enabled</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>enabled</td><td class=CDLDescription>Boolean that specifies the new enabled state.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.isBubbling"></a>isBubbling</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.isBubbling = function()</td></tr></table></blockquote><p>Returns true if a layout should bubble, that is, if the parent layout should be executed whenever a cell layout (layout of the children of a cell) has been executed.&nbsp; This implementation returns <a href="#mxLayoutManager.bubbling" class=LVariable id=link43 onMouseOver="ShowTip(event, 'tt5', 'link43')" onMouseOut="HideTip('tt5')">bubbling</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.setBubbling"></a>setBubbling</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>mxLayoutManager.prototype.setBubbling = function(</td><td class="PParameter prettyprint " nowrap>value</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets <a href="#mxLayoutManager.bubbling" class=LVariable id=link44 onMouseOver="ShowTip(event, 'tt5', 'link44')" onMouseOut="HideTip('tt5')">bubbling</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.getGraph"></a>getGraph</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.getGraph = function()</td></tr></table></blockquote><p>Returns the graph that this layout operates on.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.setGraph"></a>setGraph</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>mxLayoutManager.prototype.setGraph = function(</td><td class="PParameter prettyprint " nowrap>graph</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the graph that the layouts operate on.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.hasLayout"></a>hasLayout</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>mxLayoutManager.prototype.hasLayout = function(</td><td class="PParameter prettyprint " nowrap>cell</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns true if the given cell has a layout.&nbsp; This implementation invokes <a href="#mxLayoutManager.getLayout" class=LFunction id=link45 onMouseOver="ShowTip(event, 'tt17', 'link45')" onMouseOut="HideTip('tt17')">getLayout</a> with <a href="#mxLayoutManager.mxEvent.LAYOUT_CELLS" class=LEvent id=link46 onMouseOver="ShowTip(event, 'tt31', 'link46')" onMouseOut="HideTip('tt31')">mxEvent.LAYOUT_CELLS</a> as the eventName.&nbsp; Override this if creating layouts in <a href="#mxLayoutManager.getLayout" class=LFunction id=link47 onMouseOver="ShowTip(event, 'tt17', 'link47')" onMouseOut="HideTip('tt17')">getLayout</a> is expensive and return true if <a href="#mxLayoutManager.getLayout" class=LFunction id=link48 onMouseOver="ShowTip(event, 'tt17', 'link48')" onMouseOut="HideTip('tt17')">getLayout</a> will return a layout for the given cell for <a href="../util/mxEvent-js.html#mxEvent.BEGIN_UPDATE" class=LVariable id=link49 onMouseOver="ShowTip(event, 'tt27', 'link49')" onMouseOut="HideTip('tt27')">mxEvent.BEGIN_UPDATE</a> or <a href="../util/mxEvent-js.html#mxEvent.END_UPDATE" class=LVariable id=link50 onMouseOver="ShowTip(event, 'tt28', 'link50')" onMouseOut="HideTip('tt28')">mxEvent.END_UPDATE</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.getLayout"></a>getLayout</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>mxLayoutManager.prototype.getLayout = function(</td><td class="PParameter prettyprint " nowrap>cell,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>eventName</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the layout for the given cell and eventName.&nbsp; Possible event names are <a href="../util/mxEvent-js.html#mxEvent.MOVE_CELLS" class=LVariable id=link51 onMouseOver="ShowTip(event, 'tt32', 'link51')" onMouseOut="HideTip('tt32')">mxEvent.MOVE_CELLS</a> and <a href="../util/mxEvent-js.html#mxEvent.RESIZE_CELLS" class=LVariable id=link52 onMouseOver="ShowTip(event, 'tt33', 'link52')" onMouseOut="HideTip('tt33')">mxEvent.RESIZE_CELLS</a> when cells are moved or resized and <a href="../util/mxEvent-js.html#mxEvent.BEGIN_UPDATE" class=LVariable id=link53 onMouseOver="ShowTip(event, 'tt27', 'link53')" onMouseOut="HideTip('tt27')">mxEvent.BEGIN_UPDATE</a> or <a href="../util/mxEvent-js.html#mxEvent.END_UPDATE" class=LVariable id=link54 onMouseOver="ShowTip(event, 'tt28', 'link54')" onMouseOut="HideTip('tt28')">mxEvent.END_UPDATE</a> for the bottom up and top down phases after changes to the graph model.&nbsp; <a href="#mxLayoutManager.mxEvent.LAYOUT_CELLS" class=LEvent id=link55 onMouseOver="ShowTip(event, 'tt31', 'link55')" onMouseOut="HideTip('tt31')">mxEvent.LAYOUT_CELLS</a> is used to check if a layout exists for the given cell.&nbsp; This is called from <a href="#mxLayoutManager.hasLayout" class=LFunction id=link56 onMouseOver="ShowTip(event, 'tt16', 'link56')" onMouseOut="HideTip('tt16')">hasLayout</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.beforeUndo"></a>beforeUndo</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>mxLayoutManager.prototype.beforeUndo = function(</td><td class="PParameter prettyprint " nowrap>undoableEdit</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Called from <a href="#mxLayoutManager.undoHandler" class=LVariable id=link57 onMouseOver="ShowTip(event, 'tt7', 'link57')" onMouseOut="HideTip('tt7')">undoHandler</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>Array of <a href="../model/mxCell-js.html#mxCell" class=LClass id=link58 onMouseOver="ShowTip(event, 'tt34', 'link58')" onMouseOut="HideTip('tt34')">mxCells</a> that have been moved.</td></tr><tr><td class=CDLEntry>evt</td><td class=CDLDescription>Mouse event that represents the mousedown.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.cellsMoved"></a>cellsMoved</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>mxLayoutManager.prototype.cellsMoved = function(</td><td class="PParameter prettyprint " nowrap>cells,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>evt</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Called from <a href="#mxLayoutManager.moveHandler" class=LVariable id=link59 onMouseOver="ShowTip(event, 'tt8', 'link59')" onMouseOut="HideTip('tt8')">moveHandler</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>Array of <a href="../model/mxCell-js.html#mxCell" class=LClass id=link60 onMouseOver="ShowTip(event, 'tt34', 'link60')" onMouseOut="HideTip('tt34')">mxCells</a> that have been moved.</td></tr><tr><td class=CDLEntry>evt</td><td class=CDLDescription>Mouse event that represents the mousedown.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.cellsResized"></a>cellsResized</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>mxLayoutManager.prototype.cellsResized = function(</td><td class="PParameter prettyprint " nowrap>cells,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>bounds,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>prev</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Called from <a href="#mxLayoutManager.resizeHandler" class=LVariable id=link61 onMouseOver="ShowTip(event, 'tt9', 'link61')" onMouseOut="HideTip('tt9')">resizeHandler</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>Array of <a href="../model/mxCell-js.html#mxCell" class=LClass id=link62 onMouseOver="ShowTip(event, 'tt34', 'link62')" onMouseOut="HideTip('tt34')">mxCells</a> that have been resized.</td></tr><tr><td class=CDLEntry>bounds</td><td class=CDLDescription><a href="../util/mxRectangle-js.html#mxRectangle" class=LClass id=link63 onMouseOver="ShowTip(event, 'tt35', 'link63')" onMouseOut="HideTip('tt35')">mxRectangle</a> taht represents the new bounds.</td></tr></table></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.getCellsForChanges"></a>getCellsForChanges</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>mxLayoutManager.prototype.getCellsForChanges = function(</td><td class="PParameter prettyprint " nowrap>changes</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the cells for which a layout should be executed.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.getCellsForChange"></a>getCellsForChange</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>mxLayoutManager.prototype.getCellsForChange = function(</td><td class="PParameter prettyprint " nowrap>change</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes all layouts which have been scheduled during the changes.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.addCellsWithLayout"></a>addCellsWithLayout</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>mxLayoutManager.prototype.addCellsWithLayout = function(</td><td class="PParameter prettyprint " nowrap>cell,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>result</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds all ancestors of the given cell that have a layout.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.addAncestorsWithLayout"></a>addAncestorsWithLayout</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>mxLayoutManager.prototype.addAncestorsWithLayout = function(</td><td class="PParameter prettyprint " nowrap>cell,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>result</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds all ancestors of the given cell that have a layout.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.addDescendantsWithLayout"></a>addDescendantsWithLayout</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>mxLayoutManager.prototype.addDescendantsWithLayout = function(</td><td class="PParameter prettyprint " nowrap>cell,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>result</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds all descendants of the given cell that have a layout.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.executeLayoutForCells"></a>executeLayoutForCells</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>mxLayoutManager.prototype.executeLayoutForCells = function(</td><td class="PParameter prettyprint " nowrap>cells</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes all layouts for the given cells in two phases: In the first phase layouts for child cells are executed before layouts for parent cells with <a href="../util/mxEvent-js.html#mxEvent.BEGIN_UPDATE" class=LVariable id=link64 onMouseOver="ShowTip(event, 'tt27', 'link64')" onMouseOut="HideTip('tt27')">mxEvent.BEGIN_UPDATE</a>, in the second phase layouts for parent cells are executed before layouts for child cells with <a href="../util/mxEvent-js.html#mxEvent.END_UPDATE" class=LVariable id=link65 onMouseOver="ShowTip(event, 'tt28', 'link65')" onMouseOut="HideTip('tt28')">mxEvent.END_UPDATE</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.layoutCells"></a>layoutCells</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>mxLayoutManager.prototype.layoutCells = function(</td><td class="PParameter prettyprint " nowrap>cells,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>bubble</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes all layouts which have been scheduled during the changes.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.executeLayout"></a>executeLayout</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>mxLayoutManager.prototype.executeLayout = function(</td><td class="PParameter prettyprint " nowrap>cell,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>bubble</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Executes the given layout on the given parent.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxLayoutManager.destroy"></a>destroy</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.destroy = function()</td></tr></table></blockquote><p>Removes all handlers from the <a href="#mxLayoutManager.graph" class=LVariable id=link66 onMouseOver="ShowTip(event, 'tt3', 'link66')" onMouseOut="HideTip('tt3')">graph</a> and deletes the reference to it.</p></div></div></div>
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<div class=CToolTip id="tt1"><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>mxLayoutManager.prototype.layoutCells = function(</td><td class="PParameter prettyprint " nowrap>cells,</td></tr><tr><td></td><td class="PParameter prettyprint " nowrap>bubble</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Executes all layouts which have been scheduled during the changes.</div></div><div class=CToolTip id="tt2"><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 mxLayoutManager(</td><td class="PParameter prettyprint " nowrap>graph</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Constructs a new automatic layout for the given graph.</div></div><div class=CToolTip id="tt3"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.graph</td></tr></table></blockquote>Reference to the enclosing mxGraph.</div></div><div class=CToolTip id="tt4"><div class=CClass>Extends mxEventSource to implement a graph component for the browser. </div></div><div class=CToolTip id="tt5"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.bubbling</td></tr></table></blockquote>Specifies if the layout should bubble along the cell hierarchy. </div></div><div class=CToolTip id="tt6"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.enabled</td></tr></table></blockquote>Specifies if event handling is enabled. </div></div><div class=CToolTip id="tt7"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.undoHandler</td></tr></table></blockquote>Holds the function that handles the endUpdate event.</div></div><div class=CToolTip id="tt8"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.moveHandler</td></tr></table></blockquote>Holds the function that handles the move event.</div></div><div class=CToolTip id="tt9"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.resizeHandler</td></tr></table></blockquote>Holds the function that handles the resize event.</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.isEnabled = function()</td></tr></table></blockquote>Returns true if events are handled. </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>mxLayoutManager.prototype.setEnabled = function(</td><td class="PParameter prettyprint " nowrap>enabled</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enables or disables event handling. </div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxLayoutManager.prototype.isBubbling = function()</td></tr></table></blockquote>Returns true if a layout should bubble, that is, if the parent layout should be executed whenever a cell layout (layout of the children of a cell) has been executed. </div></div><div class=CToolTip id="tt13"><div class=CFunction><
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