linestringgraphgenerator.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

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<TD><B>Methods inherited from class <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#getEdge(com.vividsolutions.jts.geom.Coordinate, com.vividsolutions.jts.geom.Coordinate)">getEdge</A>, <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#getGraph()">getGraph</A>, <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#getGraphBuilder()">getGraphBuilder</A>, <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#getNode(com.vividsolutions.jts.geom.Coordinate)">getNode</A>, <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#getNodeMap()">getNodeMap</A>, <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#setGraphBuilder(org.geotools.graph.build.GraphBuilder)">setGraphBuilder</A>, <A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#setObject(org.geotools.graph.structure.Edge, java.lang.Object)">setObject</A></CODE></TD>
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<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="LineStringGraphGenerator()"><!-- --></A><H3>
LineStringGraphGenerator</H3>
<PRE>
public <B>LineStringGraphGenerator</B>()</PRE>
<DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<A NAME="add(java.lang.Object)"><!-- --></A><H3>
add</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Graphable.html" title="interface in org.geotools.graph.structure">Graphable</A> <B>add</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;obj)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></B></DD>
<DD>Adds a line to the graph.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html#add(java.lang.Object)">add</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html" title="interface in org.geotools.graph.build">GraphGenerator</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#add(java.lang.Object)">add</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - An instance of LineSegment.
<DT><B>Returns:</B><DD>A BasicEdge.<DT><B>See Also:</B><DD><A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/LineSegment.html" title="class or interface in com.vividsolutions.jts.geom"><CODE>LineSegment</CODE></A>, 
<A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html#add(java.lang.Object)"><CODE>GraphGenerator.add(Object)</CODE></A></DL>
</DD>
</DL>
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<A NAME="remove(java.lang.Object)"><!-- --></A><H3>
remove</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Graphable.html" title="interface in org.geotools.graph.structure">Graphable</A> <B>remove</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;obj)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></B></DD>
<DD>Removes the edge from the graph that represents a line.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html#remove(java.lang.Object)">remove</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html" title="interface in org.geotools.graph.build">GraphGenerator</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#remove(java.lang.Object)">remove</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Edge that represents the line.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html#remove(java.lang.Object)"><CODE>GraphGenerator.remove(Object)</CODE></A></DL>
</DD>
</DL>
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<A NAME="get(java.lang.Object)"><!-- --></A><H3>
get</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Graphable.html" title="interface in org.geotools.graph.structure">Graphable</A> <B>get</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;obj)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></B></DD>
<DD>Returns the edge which represents a line. Note that if the exact same line 
 has been added to the graph multiple times, then only one of the edges that
 represents it will be returned. It is undefined which edge will be returned.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html#get(java.lang.Object)">get</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html" title="interface in org.geotools.graph.build">GraphGenerator</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#get(java.lang.Object)">get</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - An instance of LineSegment.
<DT><B>Returns:</B><DD>Edge that represents the line.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphGenerator.html#get(java.lang.Object)"><CODE>GraphGenerator.get(Object)</CODE></A></DL>
</DD>
</DL>
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<A NAME="setObject(org.geotools.graph.structure.Node, java.lang.Object)"><!-- --></A><H3>
setObject</H3>
<PRE>
protected void <B>setObject</B>(<A HREF="../../../../../org/geotools/graph/structure/Node.html" title="interface in org.geotools.graph.structure">Node</A>&nbsp;n,
                         <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;obj)</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html#setObject(org.geotools.graph.structure.Node, java.lang.Object)">setObject</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/graph/build/line/BasicLineGraphGenerator.html" title="class in org.geotools.graph.build.line">BasicLineGraphGenerator</A></CODE></DL>
</DD>
<DD><DL>
</DL>
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