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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<title>mxStencil (mxGraph 3.9.11 API Specification)</title>
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<div class="header">
<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="../../../com/mxgraph/shape/package-summary.html">com.mxgraph.shape</a></div>
<h2 title="Class mxStencil" class="title">Class mxStencil</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>com.mxgraph.shape.mxStencil</li>
</ul>
</li>
</ul>
<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../../../com/mxgraph/shape/mxIShape.html" title="interface in com.mxgraph.shape">mxIShape</a></code></dd>
</dl>
<hr>
<pre>public class <span class="typeNameLabel">mxStencil</span>
extends java.lang.Object
implements <a href="../../../com/mxgraph/shape/mxIShape.html" title="interface in com.mxgraph.shape">mxIShape</a></pre>
<div class="block">Implements a stencil for the given XML definition. This class implements the mxGraph
stencil schema.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
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<!-- =========== FIELD SUMMARY =========== -->
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<h3>Field Summary</h3>
<table class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#aspect">aspect</a></span></code></th>
<td class="colLast">
<div class="block">Holds the aspect of the shape.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected org.w3c.dom.Element</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#bgNode">bgNode</a></span></code></th>
<td class="colLast">
<div class="block">Holds the XML node with the stencil description.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected org.w3c.dom.Element</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#desc">desc</a></span></code></th>
<td class="colLast">
<div class="block">Holds the top-level node of the stencil definition.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected org.w3c.dom.Element</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#fgNode">fgNode</a></span></code></th>
<td class="colLast">
<div class="block">Holds the XML node with the stencil description.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#h0">h0</a></span></code></th>
<td class="colLast">
<div class="block">Holds the height of the shape.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#lastMoveX">lastMoveX</a></span></code></th>
<td class="colLast">
<div class="block">Holds the last x-position of the cursor.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#lastMoveY">lastMoveY</a></span></code></th>
<td class="colLast">
<div class="block">Holds the last y-position of the cursor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#strokewidth">strokewidth</a></span></code></th>
<td class="colLast">
<div class="block">Holds the strokewidth direction from the description.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#w0">w0</a></span></code></th>
<td class="colLast">
<div class="block">Holds the width of the shape.</div>
</td>
</tr>
</table>
</li>
</ul>
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<h3>Constructor Summary</h3>
<table class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#mxStencil-org.w3c.dom.Element-">mxStencil</a></span>&#8203;(org.w3c.dom.Element&nbsp;description)</code></th>
<td class="colLast">
<div class="block">Constructs a new stencil for the given mxGraph shape description.</div>
</td>
</tr>
</table>
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<h3>Method Summary</h3>
<table class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>protected <a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#computeAspect-com.mxgraph.view.mxCellState-com.mxgraph.util.mxRectangle-java.lang.String-">computeAspect</a></span>&#8203;(<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
java.lang.String&nbsp;direction)</code></th>
<td class="colLast">
<div class="block">Returns a rectangle that contains the offset in x and y and the horizontal
and vertical scale in width and height used to draw this shape inside the
given rectangle.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#createCanvas-com.mxgraph.canvas.mxGraphics2DCanvas-">createCanvas</a></span>&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;gc)</code></th>
<td class="colLast">
<div class="block">Creates the canvas for rendering the stencil.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#drawElement-com.mxgraph.canvas.mxGraphicsCanvas2D-com.mxgraph.view.mxCellState-org.w3c.dom.Element-com.mxgraph.util.mxRectangle-">drawElement</a></span>&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;canvas,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
org.w3c.dom.Element&nbsp;node,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;aspect)</code></th>
<td class="colLast">
<div class="block">Drawsthe given element.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#drawShadow-com.mxgraph.canvas.mxGraphicsCanvas2D-com.mxgraph.view.mxCellState-double-boolean-boolean-com.mxgraph.util.mxRectangle-double-boolean-com.mxgraph.util.mxRectangle-">drawShadow</a></span>&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;canvas,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
double&nbsp;rotation,
boolean&nbsp;flipH,
boolean&nbsp;flipV,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
double&nbsp;alpha,
boolean&nbsp;filled,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;aspect)</code></th>
<td class="colLast">
<div class="block">Draws the shadow.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#drawShape-com.mxgraph.canvas.mxGraphicsCanvas2D-com.mxgraph.view.mxCellState-com.mxgraph.util.mxRectangle-com.mxgraph.util.mxRectangle-boolean-">drawShape</a></span>&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;canvas,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;aspect,
boolean&nbsp;background)</code></th>
<td class="colLast">
<div class="block">Draws this stencil inside the given bounds.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#evaluateAttribute-org.w3c.dom.Element-java.lang.String-com.mxgraph.view.mxCellState-">evaluateAttribute</a></span>&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Gets the attribute for the given name from the given node.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>org.w3c.dom.Element</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#getDescription--">getDescription</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the description.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>protected double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#getDouble-org.w3c.dom.Element-java.lang.String-">getDouble</a></span>&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute)</code></th>
<td class="colLast">
<div class="block">Returns the given attribute or 0.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>protected double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#getDouble-org.w3c.dom.Element-java.lang.String-double-">getDouble</a></span>&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
double&nbsp;defaultValue)</code></th>
<td class="colLast">
<div class="block">Returns the given attribute or the default value.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#getInt-org.w3c.dom.Element-java.lang.String-int-">getInt</a></span>&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
int&nbsp;defaultValue)</code></th>
<td class="colLast">
<div class="block">Returns the given attribute or the default value.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#getString-org.w3c.dom.Element-java.lang.String-java.lang.String-">getString</a></span>&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
java.lang.String&nbsp;defaultValue)</code></th>
<td class="colLast">
<div class="block">Returns the given attribute or the default value.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#paintShape-com.mxgraph.canvas.mxGraphics2DCanvas-com.mxgraph.view.mxCellState-">paintShape</a></span>&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;gc,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Paints the stencil for the given state.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#parseDescription--">parseDescription</a></span>()</code></th>
<td class="colLast">
<div class="block">Parses the description of this shape.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/mxgraph/shape/mxStencil.html#setDescription-org.w3c.dom.Element-">setDescription</a></span>&#8203;(org.w3c.dom.Element&nbsp;value)</code></th>
<td class="colLast">
<div class="block">Sets the description.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
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</a>
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
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</a>
<h3>Field Detail</h3>
<a name="desc">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>desc</h4>
<pre>protected&nbsp;org.w3c.dom.Element desc</pre>
<div class="block">Holds the top-level node of the stencil definition.</div>
</li>
</ul>
<a name="aspect">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>aspect</h4>
<pre>protected&nbsp;java.lang.String aspect</pre>
<div class="block">Holds the aspect of the shape. Default is "auto".</div>
</li>
</ul>
<a name="w0">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>w0</h4>
<pre>protected&nbsp;double w0</pre>
<div class="block">Holds the width of the shape. Default is 100.</div>
</li>
</ul>
<a name="h0">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>h0</h4>
<pre>protected&nbsp;double h0</pre>
<div class="block">Holds the height of the shape. Default is 100.</div>
</li>
</ul>
<a name="bgNode">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>bgNode</h4>
<pre>protected&nbsp;org.w3c.dom.Element bgNode</pre>
<div class="block">Holds the XML node with the stencil description.</div>
</li>
</ul>
<a name="fgNode">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>fgNode</h4>
<pre>protected&nbsp;org.w3c.dom.Element fgNode</pre>
<div class="block">Holds the XML node with the stencil description.</div>
</li>
</ul>
<a name="strokewidth">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>strokewidth</h4>
<pre>protected&nbsp;java.lang.String strokewidth</pre>
<div class="block">Holds the strokewidth direction from the description.</div>
</li>
</ul>
<a name="lastMoveX">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>lastMoveX</h4>
<pre>protected&nbsp;double lastMoveX</pre>
<div class="block">Holds the last x-position of the cursor.</div>
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<h4>lastMoveY</h4>
<pre>protected&nbsp;double lastMoveY</pre>
<div class="block">Holds the last y-position of the cursor.</div>
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<h4>mxStencil</h4>
<pre>public&nbsp;mxStencil&#8203;(org.w3c.dom.Element&nbsp;description)</pre>
<div class="block">Constructs a new stencil for the given mxGraph shape description.</div>
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<pre>public&nbsp;org.w3c.dom.Element&nbsp;getDescription()</pre>
<div class="block">Returns the description.</div>
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<a name="setDescription-org.w3c.dom.Element-">
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<pre>public&nbsp;void&nbsp;setDescription&#8203;(org.w3c.dom.Element&nbsp;value)</pre>
<div class="block">Sets the description.</div>
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<a name="createCanvas-com.mxgraph.canvas.mxGraphics2DCanvas-">
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<h4>createCanvas</h4>
<pre>protected&nbsp;<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;createCanvas&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;gc)</pre>
<div class="block">Creates the canvas for rendering the stencil.</div>
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<h4>paintShape</h4>
<pre>public&nbsp;void&nbsp;paintShape&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;gc,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</pre>
<div class="block">Paints the stencil for the given state.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../com/mxgraph/shape/mxIShape.html#paintShape-com.mxgraph.canvas.mxGraphics2DCanvas-com.mxgraph.view.mxCellState-">paintShape</a></code>&nbsp;in interface&nbsp;<code><a href="../../../com/mxgraph/shape/mxIShape.html" title="interface in com.mxgraph.shape">mxIShape</a></code></dd>
</dl>
</li>
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<a name="drawShadow-com.mxgraph.canvas.mxGraphicsCanvas2D-com.mxgraph.view.mxCellState-double-boolean-boolean-com.mxgraph.util.mxRectangle-double-boolean-com.mxgraph.util.mxRectangle-">
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<h4>drawShadow</h4>
<pre>protected&nbsp;void&nbsp;drawShadow&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;canvas,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
double&nbsp;rotation,
boolean&nbsp;flipH,
boolean&nbsp;flipV,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
double&nbsp;alpha,
boolean&nbsp;filled,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;aspect)</pre>
<div class="block">Draws the shadow.</div>
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<pre>public&nbsp;boolean&nbsp;drawShape&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;canvas,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;aspect,
boolean&nbsp;background)</pre>
<div class="block">Draws this stencil inside the given bounds.</div>
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<h4>computeAspect</h4>
<pre>protected&nbsp;<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;computeAspect&#8203;(<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;bounds,
java.lang.String&nbsp;direction)</pre>
<div class="block">Returns a rectangle that contains the offset in x and y and the horizontal
and vertical scale in width and height used to draw this shape inside the
given rectangle.</div>
</li>
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<a name="drawElement-com.mxgraph.canvas.mxGraphicsCanvas2D-com.mxgraph.view.mxCellState-org.w3c.dom.Element-com.mxgraph.util.mxRectangle-">
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<pre>protected&nbsp;void&nbsp;drawElement&#8203;(<a href="../../../com/mxgraph/canvas/mxGraphicsCanvas2D.html" title="class in com.mxgraph.canvas">mxGraphicsCanvas2D</a>&nbsp;canvas,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state,
org.w3c.dom.Element&nbsp;node,
<a href="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</a>&nbsp;aspect)</pre>
<div class="block">Drawsthe given element.</div>
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<h4>getInt</h4>
<pre>protected&nbsp;int&nbsp;getInt&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
int&nbsp;defaultValue)</pre>
<div class="block">Returns the given attribute or the default value.</div>
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<h4>getDouble</h4>
<pre>protected&nbsp;double&nbsp;getDouble&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute)</pre>
<div class="block">Returns the given attribute or 0.</div>
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<pre>protected&nbsp;double&nbsp;getDouble&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
double&nbsp;defaultValue)</pre>
<div class="block">Returns the given attribute or the default value.</div>
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<pre>protected&nbsp;java.lang.String&nbsp;getString&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
java.lang.String&nbsp;defaultValue)</pre>
<div class="block">Returns the given attribute or the default value.</div>
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<pre>protected&nbsp;void&nbsp;parseDescription()</pre>
<div class="block">Parses the description of this shape.</div>
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<pre>public&nbsp;java.lang.String&nbsp;evaluateAttribute&#8203;(org.w3c.dom.Element&nbsp;elt,
java.lang.String&nbsp;attribute,
<a href="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</pre>
<div class="block">Gets the attribute for the given name from the given node. If the attribute
does not exist then the text content of the node is evaluated and if it is
a function it is invoked with <state> as the only argument and the return
value is used as the attribute value to be returned.</div>
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