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java.lang.Object com.vividsolutions.jts.index.quadtree.NodeBase com.vividsolutions.jts.index.quadtree.Root
public class Root
QuadRoot is the root of a single Quadtree. It is centred at the origin, and does not have a defined extent.
Field Summary |
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Fields inherited from class com.vividsolutions.jts.index.quadtree.NodeBase |
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items, subnode |
Constructor Summary | |
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Root()
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Method Summary | |
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void |
insert(Envelope itemEnv,
java.lang.Object item)
Insert an item into the quadtree this is the root of. |
protected boolean |
isSearchMatch(Envelope searchEnv)
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Methods inherited from class com.vividsolutions.jts.index.quadtree.NodeBase |
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add, addAllItems, addAllItemsFromOverlapping, getItems, getSubnodeIndex, hasChildren, hasItems, isEmpty, isPrunable, remove, visit |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Root()
Method Detail |
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public void insert(Envelope itemEnv, java.lang.Object item)
protected boolean isSearchMatch(Envelope searchEnv)
isSearchMatch
in class NodeBase
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