2 # ---------------------------------------------------------------------
4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
10 # This software is governed by the CeCILL-B license under French law and
11 # abiding by the rules of distribution of free software. You can use,
12 # modify and/ or redistribute the software under the terms of the CeCILL-B
13 # license as circulated by CEA, CNRS and INRIA at the following URL
14 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
15 # or in the file LICENSE.txt.
17 # As a counterpart to the access to the source code and rights to copy,
18 # modify and redistribute granted by the license, users are provided only
19 # with a limited warranty and the software's author, the holder of the
20 # economic rights, and the successive licensors have only limited
23 # The fact that you are presently reading this means that you have had
24 # knowledge of the CeCILL-B license and that you accept its terms.
25 # ------------------------------------------------------------------------
28 New architecture created on 04/02/09 following a MVC approach
30 Elements of the architecture:
32 * Data structure: Attributed tree
33 --------------------------------------
34 in namespace creaImageIO::tree
35 Tree : Attributed tree structure
37 holds a vector of root TreeNode
38 TreeData : Abstract class to store user data on a tree
41 holds a pointer on parent Node,
42 holds a vector of children Node
43 NodeData : Abstract class to store user data on a tree node
44 Descriptor : Descriptor of the structure a tree (number of levels, descriptors of each level, ...)
46 holds a vector of LevelDescriptor
48 holds a vector of TreeAttributeDescriptor
50 stores name, dicom group/elem, flags
51 Comparator: Abstract definition of a comparator of Node
52 Comparison is done by operator()(Node* const &, Node* const &)
53 ComparatorWithOrder : Abstract Comparator whose order can be reversed
54 Concrete comparison is done by method compare(Node* const &, Node* const &)
55 LexicographicalComparator : A Comparator which stores a vector of Comparators and which performs lexicographical comparison
57 IntComparator : Compares the values of a given Attribute of the Nodes which is decoded as an int value
58 FloatComparator : Compares the values of a given Attribute of the Nodes which is decoded as a float value
59 StringComparator : Compares the values of a given Attribute of the Nodes which is decoded as a string value
62 * Models : TreeHandler and descendants
63 --------------------------------------
65 TreeHandler : Abstract class which 'handles' a Tree structure.
67 Load the children of a given Node
69 SQLiteTreeHandler : Concrete TreeHandler which manages a tree stored in a sqlite database
70 CppSQLite3.h / CppSQLite3.cpp : C++ interface to sqlite db
73 ImageFinder : Parses (recursively) a part of a filesystem to look for known images and load their attributes in order to add the images to a Tree (submission via a TreeHandler::AddBranch)
79 creaImageIOImageReader.h/cpp :
83 creaImageIOMultiThreadImageReader.h/cpp
84 creaImageIOIndexedHeap.h/cpp