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CQueryTreeNode.h

00001 // -*- mode: c++ -*-
00002 #ifndef _CQUERYTREENODE
00003 #define _CQUERYTREENODE
00004 #include "libMRML/include/uses-declarations.h"
00005 #include "libMRML/include/CQuery.h"
00006 
00007 #ifdef LINK_DYNAMICALLY
00008 #include "libMRML/include/CDynamicQueryFactory.h"
00009 #else
00010 #include "libMRML/include/CStaticQueryFactory.h"
00011 #endif
00012 
00013 #include "libMRML/include/CSelfDestroyPointer.h"
00014 #include "libMRML/include/CMagic.h"
00015 
00016 class CXMLElement;
00017 class CAlgorithm;
00018 class CStaticQueryFactory;
00019 
00024 class CQueryTreeNode:public CMagic{
00028   typedef list<pair<CQueryTreeNode*,double> > CChildren;
00030   CChildren mChildren;
00035   CQuery* mContent;
00039   CAlgorithm* mAlgorithm;
00040 public:
00042   CQueryTreeNode();
00044   ~CQueryTreeNode();
00048   void configure(CXMLElement& inAlgorithm,
00049                  CAccessorAdminCollection& inAccessors,
00050                  CStaticQueryFactory& inBaseTypeFactory);
00056   virtual CXMLElement* query(const CXMLElement& inQuery);
00063   virtual CIDRelevanceLevelPairList* fastQuery(const CXMLElement& inQuery,
00064                                                int inNumberOfInterestingImages,
00065                                                double inDifferenceToBest);
00072   void addChild(CQueryTreeNode* inChild,
00073                 double inWeight=1);
00074 
00075 };
00076 
00077 #endif

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