Mercurial > hg > orthanc
annotate OrthancServer/ParsedDicomFile.h @ 1826:ac5b0b4e2434
refactoring of DicomImageDecoder
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 25 Nov 2015 16:00:57 +0100 |
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790 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
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3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
790 | 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. | |
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. | |
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/DicomInstanceHasher.h" | |
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36 #include "../Core/IDynamicObject.h" |
790 | 37 #include "../Core/RestApi/RestApiOutput.h" |
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38 #include "IDicomImageDecoder.h" |
790 | 39 #include "ServerEnumerations.h" |
40 | |
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41 class DcmDataset; |
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42 class DcmFileFormat; |
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43 |
790 | 44 namespace Orthanc |
45 { | |
46 class ParsedDicomFile : public IDynamicObject | |
47 { | |
48 private: | |
794 | 49 struct PImpl; |
50 PImpl* pimpl_; | |
790 | 51 |
794 | 52 ParsedDicomFile(ParsedDicomFile& other); |
790 | 53 |
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54 void Setup(const void* content, |
790 | 55 size_t size); |
56 | |
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57 void RemovePrivateTagsInternal(const std::set<DicomTag>* toKeep); |
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58 |
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59 void UpdateStorageUid(const DicomTag& tag, |
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60 const std::string& value, |
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61 bool decodeDataUriScheme); |
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62 |
790 | 63 public: |
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64 ParsedDicomFile(bool createIdentifiers); // Create a minimal DICOM instance |
790 | 65 |
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66 ParsedDicomFile(const DicomMap& map); |
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67 |
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68 ParsedDicomFile(const void* content, |
791 | 69 size_t size); |
790 | 70 |
791 | 71 ParsedDicomFile(const std::string& content); |
790 | 72 |
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73 ParsedDicomFile(DcmDataset& dicom); |
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74 |
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75 ParsedDicomFile(DcmFileFormat& dicom); |
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76 |
792 | 77 ~ParsedDicomFile(); |
78 | |
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79 DcmFileFormat& GetDcmtkObject() const; |
790 | 80 |
793 | 81 ParsedDicomFile* Clone(); |
790 | 82 |
83 void SendPathValue(RestApiOutput& output, | |
84 const UriComponents& uri); | |
85 | |
86 void Answer(RestApiOutput& output); | |
87 | |
88 void Remove(const DicomTag& tag); | |
89 | |
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90 void Replace(const DicomTag& tag, |
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91 const std::string& utf8Value, |
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92 DicomReplaceMode mode = DicomReplaceMode_InsertIfAbsent); |
1695 | 93 |
94 void Replace(const DicomTag& tag, | |
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95 const Json::Value& value, // Assumed to be encoded with UTF-8 |
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96 bool decodeDataUriScheme, |
1695 | 97 DicomReplaceMode mode = DicomReplaceMode_InsertIfAbsent); |
790 | 98 |
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99 void Insert(const DicomTag& tag, |
1695 | 100 const Json::Value& value, // Assumed to be encoded with UTF-8 |
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101 bool decodeDataUriScheme); |
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102 |
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103 void RemovePrivateTags() |
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104 { |
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105 RemovePrivateTagsInternal(NULL); |
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106 } |
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107 |
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108 void RemovePrivateTags(const std::set<DicomTag>& toKeep) |
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109 { |
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110 RemovePrivateTagsInternal(&toKeep); |
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111 } |
790 | 112 |
113 bool GetTagValue(std::string& value, | |
114 const DicomTag& tag); | |
115 | |
116 DicomInstanceHasher GetHasher(); | |
117 | |
118 void SaveToMemoryBuffer(std::string& buffer); | |
119 | |
120 void SaveToFile(const std::string& path); | |
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121 |
1562 | 122 void EmbedContent(const std::string& dataUriScheme); |
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123 |
1562 | 124 void EmbedImage(const ImageAccessor& accessor); |
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125 |
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126 void EmbedImage(const std::string& mime, |
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127 const std::string& content); |
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128 |
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129 ImageAccessor* ExtractImage(IDicomImageDecoder& decoder, |
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130 unsigned int frame); |
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131 |
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132 ImageAccessor* ExtractImage(IDicomImageDecoder& decoder, |
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133 unsigned int frame, |
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134 ImageExtractionMode mode); |
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135 |
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136 void ExtractPngImage(std::string& result, |
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137 IDicomImageDecoder& decoder, |
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138 unsigned int frame, |
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139 ImageExtractionMode mode); |
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140 |
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141 void ExtractJpegImage(std::string& result, |
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142 IDicomImageDecoder& decoder, |
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143 unsigned int frame, |
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144 ImageExtractionMode mode, |
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145 uint8_t quality); |
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146 |
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147 Encoding GetEncoding() const; |
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148 |
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149 void SetEncoding(Encoding encoding); |
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150 |
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151 void ToJson(Json::Value& target, |
1686 | 152 DicomToJsonFormat format, |
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153 DicomToJsonFlags flags, |
1686 | 154 unsigned int maxStringLength); |
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156 bool HasTag(const DicomTag& tag) const; |
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157 |
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158 void EmbedPdf(const std::string& pdf); |
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159 |
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160 bool ExtractPdf(std::string& pdf); |
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161 |
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162 void Convert(DicomMap& tags); |
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163 |
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164 static ParsedDicomFile* CreateFromJson(const Json::Value& value, |
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165 DicomFromJsonFlags flags); |
790 | 166 }; |
167 | |
168 } |