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annotate OrthancServer/FromDcmtkBridge.h @ 296:06851c4a6518
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 14 Dec 2012 15:36:51 +0100 |
parents | 4d7469f72a0b |
children | 238134081136 |
rev | line source |
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0 | 1 /** |
62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
0 | 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, |
4 * Belgium | |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
136 | 10 * |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
0 | 22 * |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #pragma once | |
34 | |
35 #include "../Core/DicomFormat/DicomMap.h" | |
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36 #include "../Core/RestApi/RestApiOutput.h" |
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37 #include "../Core/Toolbox.h" |
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38 |
0 | 39 #include <dcmtk/dcmdata/dcdatset.h> |
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40 #include <dcmtk/dcmdata/dcfilefo.h> |
0 | 41 #include <json/json.h> |
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42 #include <memory> |
0 | 43 |
62 | 44 namespace Orthanc |
0 | 45 { |
42
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46 enum ImageExtractionMode |
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47 { |
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48 ImageExtractionMode_Preview, |
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49 ImageExtractionMode_UInt8, |
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50 ImageExtractionMode_UInt16 |
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51 }; |
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52 |
176 | 53 enum DicomRootLevel |
54 { | |
55 DicomRootLevel_Study, | |
56 DicomRootLevel_Series, | |
57 DicomRootLevel_Instance | |
58 }; | |
59 | |
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60 class ParsedDicomFile : public IDynamicObject |
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61 { |
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62 private: |
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63 std::auto_ptr<DcmFileFormat> file_; |
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64 |
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65 public: |
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66 ParsedDicomFile(const std::string& content); |
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67 |
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68 DcmFileFormat& GetDicom() |
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69 { |
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70 return *file_; |
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71 } |
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72 |
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73 void SendPathValue(RestApiOutput& output, |
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74 const UriComponents& uri); |
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75 }; |
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76 |
0 | 77 class FromDcmtkBridge |
78 { | |
79 public: | |
80 static void Convert(DicomMap& target, DcmDataset& dataset); | |
81 | |
82 static DicomTag GetTag(const DcmElement& element); | |
83 | |
84 static DicomValue* ConvertLeafElement(DcmElement& element); | |
85 | |
86 static void ToJson(Json::Value& target, | |
87 DcmDataset& dataset, | |
88 unsigned int maxStringLength = 256); | |
89 | |
90 static void ToJson(Json::Value& target, | |
91 const std::string& path, | |
92 unsigned int maxStringLength = 256); | |
93 | |
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94 static void ExtractPngImage(std::string& result, |
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95 DcmDataset& dataset, |
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96 unsigned int frame, |
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97 ImageExtractionMode mode); |
0 | 98 |
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99 static void ExtractPngImage(std::string& result, |
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100 const std::string& dicomContent, |
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101 unsigned int frame, |
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102 ImageExtractionMode mode); |
0 | 103 |
104 static std::string GetName(const DicomTag& tag); | |
105 | |
106 static DicomTag FindTag(const char* name); | |
107 | |
108 static DicomTag FindTag(const std::string& name) | |
109 { | |
110 return FindTag(name.c_str()); | |
111 } | |
112 | |
113 static bool HasTag(const DicomMap& fields, | |
114 const std::string& tagName) | |
115 { | |
116 return fields.HasTag(FindTag(tagName)); | |
117 } | |
118 | |
119 static const DicomValue& GetValue(const DicomMap& fields, | |
120 const std::string& tagName) | |
121 { | |
122 return fields.GetValue(FindTag(tagName)); | |
123 } | |
124 | |
125 static void SetValue(DicomMap& target, | |
126 const std::string& tagName, | |
127 DicomValue* value) | |
128 { | |
129 target.SetValue(FindTag(tagName), value); | |
130 } | |
131 | |
132 static void Print(FILE* fp, | |
133 const DicomMap& m); | |
134 | |
135 static void ToJson(Json::Value& result, | |
136 const DicomMap& values); | |
176 | 137 |
138 static std::string GenerateUniqueIdentifier(DicomRootLevel level); | |
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139 |
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140 static bool SaveToMemoryBuffer(std::string& buffer, |
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141 DcmDataset* dataSet); |
0 | 142 }; |
143 } |