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mxLine (mxGraph 1.10.3.2 API Specification)
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com.mxgraph.util</FONT>
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Class mxLine</H2>
<PRE>
<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">java.lang.Object</A>
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">com.mxgraph.util.mxPoint</A>
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.mxgraph.util.mxLine</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</A></DD>
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<DT><PRE>public class <B>mxLine</B><DT>extends <A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A></DL>
</PRE>
<P>
Implements a line with double precision coordinates.
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<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#com.mxgraph.util.mxLine">Serialized Form</A></DL>
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<CODE>protected &nbsp;<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#endPoint">endPoint</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The end point of the line</TD>
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<TH ALIGN="left"><B>Fields inherited from class com.mxgraph.util.<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../com/mxgraph/util/mxPoint.html#x">x</A>, <A HREF="../../../com/mxgraph/util/mxPoint.html#y">y</A></CODE></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#mxLine(double, double, com.mxgraph.util.mxPoint)">mxLine</A></B>(double&nbsp;startPtX,
double&nbsp;startPtY,
<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;endPt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new line</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#mxLine(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)">mxLine</A></B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;startPt,
<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;endPt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new line</TD>
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<CODE>&nbsp;<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#getEndPoint()">getEndPoint</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the end point of the line.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#ptLineDistSq(com.mxgraph.util.mxPoint)">ptLineDistSq</A></B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;pt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the square of the shortest distance from a point to this line.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#ptSegDistSq(com.mxgraph.util.mxPoint)">ptSegDistSq</A></B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;pt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the square of the shortest distance from a point to this
line segment.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#setEndPoint(com.mxgraph.util.mxPoint)">setEndPoint</A></B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;value)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the end point of the rectangle.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/util/mxLine.html#setPoints(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)">setPoints</A></B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;startPt,
<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;endPt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the start and end points.</TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_com.mxgraph.util.mxPoint"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.mxgraph.util.<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><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></TD>
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<TH ALIGN="left"><B>Methods inherited from class 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></B></TH>
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<A NAME="endPoint"><!-- --></A><H3>
endPoint</H3>
<PRE>
protected <A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A> <B>endPoint</B></PRE>
<DL>
<DD>The end point of the line
<P>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<A NAME="mxLine(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)"><!-- --></A><H3>
mxLine</H3>
<PRE>
public <B>mxLine</B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;startPt,
<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;endPt)</PRE>
<DL>
<DD>Creates a new line
<P>
</DL>
<HR>
<A NAME="mxLine(double, double, com.mxgraph.util.mxPoint)"><!-- --></A><H3>
mxLine</H3>
<PRE>
public <B>mxLine</B>(double&nbsp;startPtX,
double&nbsp;startPtY,
<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;endPt)</PRE>
<DL>
<DD>Creates a new line
<P>
</DL>
<!-- ============ METHOD DETAIL ========== -->
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<A NAME="getEndPoint()"><!-- --></A><H3>
getEndPoint</H3>
<PRE>
public <A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A> <B>getEndPoint</B>()</PRE>
<DL>
<DD>Returns the end point of the line.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>Returns the end point of the line.</DL>
</DD>
</DL>
<HR>
<A NAME="setEndPoint(com.mxgraph.util.mxPoint)"><!-- --></A><H3>
setEndPoint</H3>
<PRE>
public void <B>setEndPoint</B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;value)</PRE>
<DL>
<DD>Sets the end point of the rectangle.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - The new end point of the line</DL>
</DD>
</DL>
<HR>
<A NAME="setPoints(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)"><!-- --></A><H3>
setPoints</H3>
<PRE>
public void <B>setPoints</B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;startPt,
<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;endPt)</PRE>
<DL>
<DD>Sets the start and end points.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="ptLineDistSq(com.mxgraph.util.mxPoint)"><!-- --></A><H3>
ptLineDistSq</H3>
<PRE>
public double <B>ptLineDistSq</B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;pt)</PRE>
<DL>
<DD>Returns the square of the shortest distance from a point to this line.
The line is considered extrapolated infinitely in both directions for
the purposes of the calculation.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pt</CODE> - the point whose distance is being measured
<DT><B>Returns:</B><DD>the square of the distance from the specified point to this line.</DL>
</DD>
</DL>
<HR>
<A NAME="ptSegDistSq(com.mxgraph.util.mxPoint)"><!-- --></A><H3>
ptSegDistSq</H3>
<PRE>
public double <B>ptSegDistSq</B>(<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>&nbsp;pt)</PRE>
<DL>
<DD>Returns the square of the shortest distance from a point to this
line segment.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pt</CODE> - the point whose distance is being measured
<DT><B>Returns:</B><DD>the square of the distance from the specified point to this segment.</DL>
</DD>
</DL>
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