Mercurial > hg > orthanc
comparison OrthancFramework/Sources/DicomFormat/DicomPath.h @ 4681:c5528c7847a6
new class DicomPath
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 07 Jun 2021 17:05:48 +0200 |
parents | |
children | d38a7040474a |
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4680:898e8ac8c453 | 4681:c5528c7847a6 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2021 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Lesser General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Lesser General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Lesser General Public | |
18 * License along with this program. If not, see | |
19 * <http://www.gnu.org/licenses/>. | |
20 **/ | |
21 | |
22 | |
23 #pragma once | |
24 | |
25 #include "../OrthancFramework.h" | |
26 #include "../DicomFormat/DicomTag.h" | |
27 | |
28 #include <vector> | |
29 | |
30 namespace Orthanc | |
31 { | |
32 class DicomPath | |
33 { | |
34 private: | |
35 class PrefixItem | |
36 { | |
37 private: | |
38 DicomTag tag_; | |
39 bool isUniversal_; // Matches any index | |
40 size_t index_; | |
41 | |
42 PrefixItem(DicomTag tag, | |
43 bool isUniversal, | |
44 size_t index); | |
45 | |
46 public: | |
47 static PrefixItem CreateUniversal(const DicomTag& tag) | |
48 { | |
49 return PrefixItem(tag, true, 0 /* dummy value */); | |
50 } | |
51 | |
52 static PrefixItem CreateIndexed(const DicomTag& tag, | |
53 size_t index) | |
54 { | |
55 return PrefixItem(tag, false, index); | |
56 } | |
57 | |
58 const DicomTag& GetTag() const | |
59 { | |
60 return tag_; | |
61 } | |
62 | |
63 bool IsUniversal() const | |
64 { | |
65 return isUniversal_; | |
66 } | |
67 | |
68 size_t GetIndex() const; | |
69 }; | |
70 | |
71 std::vector<PrefixItem> prefix_; | |
72 Orthanc::DicomTag finalTag_; | |
73 | |
74 static DicomTag ParseTag(const std::string& token); | |
75 | |
76 const PrefixItem& GetLevel(size_t i) const; | |
77 | |
78 public: | |
79 explicit DicomPath(const Orthanc::DicomTag& tag) : | |
80 finalTag_(tag) | |
81 { | |
82 } | |
83 | |
84 DicomPath(const Orthanc::DicomTag& sequence, | |
85 size_t index, | |
86 const Orthanc::DicomTag& tag); | |
87 | |
88 DicomPath(const Orthanc::DicomTag& sequence1, | |
89 size_t index1, | |
90 const Orthanc::DicomTag& sequence2, | |
91 size_t index2, | |
92 const Orthanc::DicomTag& tag); | |
93 | |
94 DicomPath(const Orthanc::DicomTag& sequence1, | |
95 size_t index1, | |
96 const Orthanc::DicomTag& sequence2, | |
97 size_t index2, | |
98 const Orthanc::DicomTag& sequence3, | |
99 size_t index3, | |
100 const Orthanc::DicomTag& tag); | |
101 | |
102 void AddIndexedTagToPrefix(const Orthanc::DicomTag& tag, | |
103 size_t index); | |
104 | |
105 void AddUniversalTagToPrefix(const Orthanc::DicomTag& tag); | |
106 | |
107 size_t GetPrefixLength() const | |
108 { | |
109 return prefix_.size(); | |
110 } | |
111 | |
112 const Orthanc::DicomTag& GetFinalTag() const | |
113 { | |
114 return finalTag_; | |
115 } | |
116 | |
117 const Orthanc::DicomTag& GetPrefixTag(size_t level) const | |
118 { | |
119 return GetLevel(level).GetTag(); | |
120 } | |
121 | |
122 bool IsPrefixUniversal(size_t level) const | |
123 { | |
124 return GetLevel(level).IsUniversal(); | |
125 } | |
126 | |
127 size_t GetPrefixIndex(size_t level) const | |
128 { | |
129 return GetLevel(level).GetIndex(); | |
130 } | |
131 | |
132 std::string Format() const; | |
133 | |
134 static DicomPath Parse(const std::string& s, | |
135 bool allowUniversal); | |
136 }; | |
137 } |