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<h2 title="Class mxCurveShape" class="title">Class mxCurveShape</h2>
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<li>java.lang.Object</li>
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<li><a href="mxBasicShape.html" title="class in com.mxgraph.shape">com.mxgraph.shape.mxBasicShape</a></li>
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<pre>public class <span class="typeNameLabel">mxCurveShape</span>
extends <a href="mxConnectorShape.html" title="class in com.mxgraph.shape">mxConnectorShape</a></pre>
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<td class="colFirst"><code>protected <a href="../util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#curve">curve</a></span></code></th>
<td class="colLast">
<div class="block">Cache of the points between which drawing straight lines views as a
curve</div>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">mxCurveShape</a></span>()</code></th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(com.mxgraph.util.mxCurve)">mxCurveShape</a></span>&#8203;(<a href="../util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</a>&nbsp;curve)</code></th>
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<td class="colFirst"><code><a href="../util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCurve()">getCurve</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>protected <a href="../util/mxLine.html" title="class in com.mxgraph.util">mxLine</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMarkerVector(java.util.List,boolean,double)">getMarkerVector</a></span>&#8203;(java.util.List&lt;<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&gt;&nbsp;points,
boolean&nbsp;source,
double&nbsp;markerSize)</code></th>
<td class="colLast">
<div class="block">Hook to override creation of the vector that the marker is drawn along
since it may not be the same as the vector between any two control
points</div>
</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#paintPolyline(com.mxgraph.canvas.mxGraphics2DCanvas,java.util.List,java.util.Map)">paintPolyline</a></span>&#8203;(<a href="../canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;canvas,
java.util.List&lt;<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&gt;&nbsp;points,
java.util.Map&lt;java.lang.String,&#8203;java.lang.Object&gt;&nbsp;style)</code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#paintShape(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">paintShape</a></span>&#8203;(<a href="../canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;canvas,
<a href="../view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#validateCurve(java.util.List,double,java.util.Map)">validateCurve</a></span>&#8203;(java.util.List&lt;<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&gt;&nbsp;points,
double&nbsp;scale,
java.util.Map&lt;java.lang.String,&#8203;java.lang.Object&gt;&nbsp;style)</code></th>
<td class="colLast">
<div class="block">Forces underlying curve to a valid state</div>
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<h3>Methods inherited from class&nbsp;com.mxgraph.shape.<a href="mxConnectorShape.html" title="class in com.mxgraph.shape">mxConnectorShape</a></h3>
<code><a href="mxConnectorShape.html#isRounded(java.util.Map)">isRounded</a>, <a href="mxConnectorShape.html#paintMarker(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState,boolean)">paintMarker</a></code></li>
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<h3>Methods inherited from class&nbsp;com.mxgraph.shape.<a href="mxBasicShape.html" title="class in com.mxgraph.shape">mxBasicShape</a></h3>
<code><a href="mxBasicShape.html#configureGraphics(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState,boolean)">configureGraphics</a>, <a href="mxBasicShape.html#createShape(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">createShape</a>, <a href="mxBasicShape.html#getFillColor(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">getFillColor</a>, <a href="mxBasicShape.html#getGradientBounds(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">getGradientBounds</a>, <a href="mxBasicShape.html#getStrokeColor(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">getStrokeColor</a>, <a href="mxBasicShape.html#hasGradient(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">hasGradient</a>, <a href="mxBasicShape.html#hasShadow(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">hasShadow</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>curve</h4>
<pre>protected&nbsp;<a href="../util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</a> curve</pre>
<div class="block">Cache of the points between which drawing straight lines views as a
curve</div>
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<h4>mxCurveShape</h4>
<pre>public&nbsp;mxCurveShape()</pre>
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<h4>mxCurveShape</h4>
<pre>public&nbsp;mxCurveShape&#8203;(<a href="../util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</a>&nbsp;curve)</pre>
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<h4>getCurve</h4>
<pre class="methodSignature">public&nbsp;<a href="../util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</a>&nbsp;getCurve()</pre>
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<h4>paintShape</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;paintShape&#8203;(<a href="../canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;canvas,
<a href="../view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</a>&nbsp;state)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxIShape.html#paintShape(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">paintShape</a></code>&nbsp;in interface&nbsp;<code><a href="mxIShape.html" title="interface in com.mxgraph.shape">mxIShape</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="mxConnectorShape.html#paintShape(com.mxgraph.canvas.mxGraphics2DCanvas,com.mxgraph.view.mxCellState)">paintShape</a></code>&nbsp;in class&nbsp;<code><a href="mxConnectorShape.html" title="class in com.mxgraph.shape">mxConnectorShape</a></code></dd>
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<a id="paintPolyline(com.mxgraph.canvas.mxGraphics2DCanvas,java.util.List,java.util.Map)">
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<h4>paintPolyline</h4>
<pre class="methodSignature">protected&nbsp;void&nbsp;paintPolyline&#8203;(<a href="../canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</a>&nbsp;canvas,
java.util.List&lt;<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&gt;&nbsp;points,
java.util.Map&lt;java.lang.String,&#8203;java.lang.Object&gt;&nbsp;style)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="mxConnectorShape.html#paintPolyline(com.mxgraph.canvas.mxGraphics2DCanvas,java.util.List,java.util.Map)">paintPolyline</a></code>&nbsp;in class&nbsp;<code><a href="mxConnectorShape.html" title="class in com.mxgraph.shape">mxConnectorShape</a></code></dd>
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<a id="validateCurve(java.util.List,double,java.util.Map)">
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<h4>validateCurve</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;validateCurve&#8203;(java.util.List&lt;<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&gt;&nbsp;points,
double&nbsp;scale,
java.util.Map&lt;java.lang.String,&#8203;java.lang.Object&gt;&nbsp;style)</pre>
<div class="block">Forces underlying curve to a valid state</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>points</code> - </dd>
</dl>
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<a id="getMarkerVector(java.util.List,boolean,double)">
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<h4>getMarkerVector</h4>
<pre class="methodSignature">protected&nbsp;<a href="../util/mxLine.html" title="class in com.mxgraph.util">mxLine</a>&nbsp;getMarkerVector&#8203;(java.util.List&lt;<a href="../util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&gt;&nbsp;points,
boolean&nbsp;source,
double&nbsp;markerSize)</pre>
<div class="block">Hook to override creation of the vector that the marker is drawn along
since it may not be the same as the vector between any two control
points</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="mxConnectorShape.html#getMarkerVector(java.util.List,boolean,double)">getMarkerVector</a></code>&nbsp;in class&nbsp;<code><a href="mxConnectorShape.html" title="class in com.mxgraph.shape">mxConnectorShape</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>points</code> - the guide points of the connector</dd>
<dd><code>source</code> - whether the marker is at the source end</dd>
<dd><code>markerSize</code> - the scaled maximum length of the marker</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a line describing the vector the marker should be drawn along</dd>
</dl>
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