This is a simple hierarchy based browser. More...
#include <CQHierarchy.h>
Inheritance diagram for CQHierarchy:
Public Member Functions | |
| CQHierarchy () | |
| default constructor More... | |
| ~CQHierarchy () | |
| we need to unregister the accessors used More... | |
| CQHierarchy (CAccessorAdminCollection &inAccessorAdminCollection, CAlgorithm &inAlgorithm) | |
| In fact, what we are doing here is to get ourselves an accessor ACURL2FTS to do a proper fastQuery. | |
| virtual CIDRelevanceLevelPairList * | fastQuery (const CXMLElement &inQuery, int inNumberOfInterestingImages, double inDifferenceToBest) |
| enables moving in the hierarchy. More... | |
| virtual bool | setAlgorithm (CAlgorithm &inAlgorithm) |
| set the Algorithm. | |
 Public Member Functions inherited from CQuery | |
| CQuery () | |
| default constructor More... | |
| virtual | ~CQuery () |
| destructor More... | |
| CQuery (CAccessorAdminCollection &inAccessorAdminCollection, CAlgorithm &inAlgorithm) | |
| this constructor takes all the information ANY CQuery needs to configure itself. More... | |
| void | addChild (CQuery *inChild, double inWeight=1) |
| adding a child to this. More... | |
| virtual CXMLElement * | query (const CXMLElement &inQuery) |
| do a query More... | |
| virtual CXMLElement * | getRandomImages (int inNumberOfInterestingImages) const |
| get some random images (handed through to accessor) More... | |
| virtual CIDRelevanceLevelPairList * | getRandomIDs (int inNumberOfInterestingImages) const |
| get some random images (handed through to accessor) More... | |
| virtual list< TID > * | getAllIDs () const |
| get the IDs of all images (handed through to accessor) More... | |
| virtual list< CAccessorElement > * | getAllAccessorElements () const |
| get the IDs of all images (handed through to accessor) More... | |
| const CAlgorithm & | getAlgorithm () const |
| get the Algorithm. More... | |
| virtual void | finishInit () |
| it might be necessary to wait until all the children are added before ending the initialisation phase. More... | |
| Public Member Functions inherited from CMagic | |
| void | check () const |
| This function checks the magic number of this and asserts to zero, if something is wrong, if things are ok, this function keeps quiet. | |
| void | checkNPrint () const |
| as check(), but it also prints a small message to cout, saying that the check worked. | |
| CMagic () | |
| sets the magic number to 42 | |
| ~CMagic () | |
| sets the magic number to another value (36) | |
Protected Member Functions | |
| void | init () |
| sets mCurrentPosition to 0 | |
Protected Attributes | |
| list< TID > | mCurrentPath |
| The current position in the hierarchy. | |
| Protected Attributes inherited from CQuery | |
| CAccessor * | mAccessor |
| needed to translate URLs to IDs this is a pointer, only because we cannot change references it does not imply any destruction responsability | |
| CAccessorAdmin * | mAccessorAdmin |
| This is where the the Accessor comes from. More... | |
| CAccessorAdminCollection * | mAccessorAdminCollection |
| Where to get CAccessorAdmins from. | |
| CAlgorithm * | mAlgorithm |
| the structure containing everything we know about the algorithm used do not destroy this | |
| lCChildren | mChildren |
| The children of this. | |
Additional Inherited Members | |
| Protected Types inherited from CQuery | |
| typedef list< lCChild > | lCChildren |
| type for children of this | |
Detailed Description
This is a simple hierarchy based browser.
: Wolfgang Müller
Constructor & Destructor Documentation
§ CQHierarchy()
| CQHierarchy::CQHierarchy | ( | ) |
default constructor
§ ~CQHierarchy()
| CQHierarchy::~CQHierarchy | ( | ) |
we need to unregister the accessors used
Member Function Documentation
§ fastQuery()
|
virtual |
enables moving in the hierarchy.
You can either move down (i.e. you select an image) or up in the hierarchy (by getting a cui-hierarchy-move-up signal as query). RICHLY COMMENTED IN THE *.cc FILE.
- Parameters
-
inQuery an CXMLElement containing a query-step element inNumberOfInterestingImages preferred number of result images (ignored) inDifferenceToBest preferred relevance cutoff (ignored)
Implements CQuery.
The documentation for this class was generated from the following file: