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<h2 title="Class mxLine" class="title">Class mxLine</h2>
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<pre>public class <span class="typeNameLabel">mxLine</span>
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extends <a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></pre>
<div class="block">Implements a line with double precision coordinates.</div>
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<dd><a href="../../../serialized-form.html#com.mxgraph.util.mxLine">Serialized Form</a></dd>
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<td class="colFirst"><code>protected <a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#endPoint">endPoint</a></span></code>
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<div class="block">The end point of the line</div>
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<h3>Fields inherited from class&nbsp;com.mxgraph.util.<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></h3>
<code><a href="../../../com/mxgraph/util/mxPoint.html#x">x</a>, <a href="../../../com/mxgraph/util/mxPoint.html#y">y</a></code></li>
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<h3>Constructor Summary</h3>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#mxLine-double-double-com.mxgraph.util.mxPoint-">mxLine</a></span>(double&nbsp;startPtX,
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double&nbsp;startPtY,
<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;endPt)</code>
<div class="block">Creates a new line</div>
</td>
</tr>
<tr class="rowColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#mxLine-com.mxgraph.util.mxPoint-com.mxgraph.util.mxPoint-">mxLine</a></span>(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;startPt,
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<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;endPt)</code>
<div class="block">Creates a new line</div>
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<h3>Method Summary</h3>
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<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
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<tr id="i0" class="altColor">
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<td class="colFirst"><code><a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#getEndPoint--">getEndPoint</a></span>()</code>
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<div class="block">Returns the end point of the line.</div>
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<tr id="i1" class="rowColor">
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<td class="colFirst"><code>double</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#ptLineDistSq-com.mxgraph.util.mxPoint-">ptLineDistSq</a></span>(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;pt)</code>
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<div class="block">Returns the square of the shortest distance from a point to this line.</div>
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<tr id="i2" class="altColor">
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<td class="colFirst"><code>double</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#ptSegDistSq-com.mxgraph.util.mxPoint-">ptSegDistSq</a></span>(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;pt)</code>
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<div class="block">Returns the square of the shortest distance from a point to this
line segment.</div>
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<tr id="i3" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#setEndPoint-com.mxgraph.util.mxPoint-">setEndPoint</a></span>(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;value)</code>
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<div class="block">Sets the end point of the rectangle.</div>
</td>
</tr>
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<tr id="i4" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../com/mxgraph/util/mxLine.html#setPoints-com.mxgraph.util.mxPoint-com.mxgraph.util.mxPoint-">setPoints</a></span>(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;startPt,
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<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;endPt)</code>
<div class="block">Sets the start and end points.</div>
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<h3>Methods inherited from class&nbsp;com.mxgraph.util.<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a></h3>
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<code><a href="../../../com/mxgraph/util/mxPoint.html#clone--">clone</a>, <a href="../../../com/mxgraph/util/mxPoint.html#equals-java.lang.Object-">equals</a>, <a href="../../../com/mxgraph/util/mxPoint.html#getPoint--">getPoint</a>, <a href="../../../com/mxgraph/util/mxPoint.html#getX--">getX</a>, <a href="../../../com/mxgraph/util/mxPoint.html#getY--">getY</a>, <a href="../../../com/mxgraph/util/mxPoint.html#setX-double-">setX</a>, <a href="../../../com/mxgraph/util/mxPoint.html#setY-double-">setY</a>, <a href="../../../com/mxgraph/util/mxPoint.html#toString--">toString</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
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<code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>endPoint</h4>
<pre>protected&nbsp;<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a> endPoint</pre>
<div class="block">The end point of the line</div>
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<h3>Constructor Detail</h3>
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<h4>mxLine</h4>
<pre>public&nbsp;mxLine(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;startPt,
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<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;endPt)</pre>
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<div class="block">Creates a new line</div>
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<pre>public&nbsp;mxLine(double&nbsp;startPtX,
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double&nbsp;startPtY,
<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;endPt)</pre>
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<div class="block">Creates a new line</div>
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<h3>Method Detail</h3>
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<pre>public&nbsp;<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;getEndPoint()</pre>
<div class="block">Returns the end point of the line.</div>
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<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Returns the end point of the line.</dd>
</dl>
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<pre>public&nbsp;void&nbsp;setEndPoint(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;value)</pre>
<div class="block">Sets the end point of the rectangle.</div>
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<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - The new end point of the line</dd>
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<h4>setPoints</h4>
<pre>public&nbsp;void&nbsp;setPoints(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;startPt,
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<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;endPt)</pre>
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<div class="block">Sets the start and end points.</div>
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<h4>ptLineDistSq</h4>
<pre>public&nbsp;double&nbsp;ptLineDistSq(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;pt)</pre>
<div class="block">Returns the square of the shortest distance from a point to this line.
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The line is considered extrapolated infinitely in both directions for
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the purposes of the calculation.</div>
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<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pt</code> - the point whose distance is being measured</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the square of the distance from the specified point to this line.</dd>
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<h4>ptSegDistSq</h4>
<pre>public&nbsp;double&nbsp;ptSegDistSq(<a href="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>&nbsp;pt)</pre>
<div class="block">Returns the square of the shortest distance from a point to this
line segment.</div>
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<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pt</code> - the point whose distance is being measured</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the square of the distance from the specified point to this segment.</dd>
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