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mxDistanceCostFunction (mxGraph 2.1.0.5 API Specification)
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Class mxDistanceCostFunction</H2>
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<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 "><B>com.mxgraph.analysis.mxDistanceCostFunction</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A></DD>
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<DT><PRE>public class <B>mxDistanceCostFunction</B><DT>extends <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><DT>implements <A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A></DL>
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Implements a cost function for the Euclidean length of an edge.
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<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxDistanceCostFunction.html#mxDistanceCostFunction()">mxDistanceCostFunction</A></B>()</CODE>
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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxDistanceCostFunction.html#getCost(com.mxgraph.view.mxCellState)">getCost</A></B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>&nbsp;state)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the Euclidean length of the edge defined by the absolute
points in the given state or 0 if no points are defined.</TD>
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<A NAME="mxDistanceCostFunction()"><!-- --></A><H3>
mxDistanceCostFunction</H3>
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public <B>mxDistanceCostFunction</B>()</PRE>
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<A NAME="getCost(com.mxgraph.view.mxCellState)"><!-- --></A><H3>
getCost</H3>
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public double <B>getCost</B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>&nbsp;state)</PRE>
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<DD>Returns the Euclidean length of the edge defined by the absolute
points in the given state or 0 if no points are defined.
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/mxgraph/analysis/mxICostFunction.html#getCost(com.mxgraph.view.mxCellState)">getCost</A></CODE> in interface <CODE><A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>state</CODE> - The cell state to be evaluated
<DT><B>Returns:</B><DD>Returns the cost to traverse the given cell state.</DL>
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