20 #ifndef GEOS_IDX_QUADTREE_NODE_H
21 #define GEOS_IDX_QUADTREE_NODE_H
23 #include <geos/export.h>
24 #include <geos/index/quadtree/NodeBase.h>
25 #include <geos/geom/Coordinate.h>
26 #include <geos/geom/Envelope.h>
33 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class
61 std::auto_ptr<geom::Envelope> env;
73 Node* getSubnode(
int index);
75 std::auto_ptr<Node> createSubnode(
int index);
80 return env->intersects(searchEnv);
93 static std::auto_ptr<Node> createExpanded(std::auto_ptr<Node> node,
96 Node(std::auto_ptr<geom::Envelope> nenv,
int nlevel)
124 void insertNode(std::auto_ptr<Node> node);
126 std::string toString()
const;
138 #endif // GEOS_IDX_QUADTREE_NODE_H