Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/OrthancSlicesLoader.h @ 379:2308fe0b0b05
refactoring
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 06 Nov 2018 14:41:36 +0100 |
parents | 814fa32e2fcc |
children | dd4c7e82b4be |
rev | line source |
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73 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
73 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero 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 * Affero General Public License for more details. | |
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16 * |
73 | 17 * You should have received a copy of the GNU Affero General Public License |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
378 | 24 #include "../Messages/IObservable.h" |
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25 #include "../StoneEnumerations.h" |
378 | 26 #include "IWebService.h" |
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27 #include "OrthancApiClient.h" |
378 | 28 #include "SlicesSorter.h" |
29 | |
30 #include <Core/Images/Image.h> | |
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31 |
73 | 32 |
33 namespace OrthancStone | |
34 { | |
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35 class OrthancSlicesLoader : public IObservable, public IObserver |
73 | 36 { |
37 public: | |
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38 |
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39 typedef OriginMessage<MessageType_SliceLoader_GeometryReady, OrthancSlicesLoader> SliceGeometryReadyMessage; |
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40 typedef OriginMessage<MessageType_SliceLoader_GeometryError, OrthancSlicesLoader> SliceGeometryErrorMessage; |
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41 |
378 | 42 class SliceImageReadyMessage : public BaseMessage<MessageType_SliceLoader_ImageReady> |
252 | 43 { |
378 | 44 private: |
45 unsigned int sliceIndex_; | |
46 const Slice& slice_; | |
47 const Orthanc::ImageAccessor& image_; | |
48 SliceImageQuality effectiveQuality_; | |
252 | 49 |
378 | 50 public: |
252 | 51 SliceImageReadyMessage(unsigned int sliceIndex, |
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52 const Slice& slice, |
378 | 53 const Orthanc::ImageAccessor& image, |
54 SliceImageQuality effectiveQuality) : | |
55 sliceIndex_(sliceIndex), | |
56 slice_(slice), | |
57 image_(image), | |
58 effectiveQuality_(effectiveQuality) | |
252 | 59 { |
60 } | |
378 | 61 |
62 unsigned int GetSliceIndex() const | |
63 { | |
64 return sliceIndex_; | |
65 } | |
66 | |
67 const Slice& GetSlice() const | |
68 { | |
69 return slice_; | |
70 } | |
252 | 71 |
378 | 72 const Orthanc::ImageAccessor& GetImage() const |
73 { | |
74 return image_; | |
75 } | |
76 | |
77 SliceImageQuality GetEffectiveQuality() const | |
78 { | |
79 return effectiveQuality_; | |
80 } | |
81 }; | |
82 | |
83 | |
84 class SliceImageErrorMessage : public BaseMessage<MessageType_SliceLoader_ImageError> | |
252 | 85 { |
378 | 86 private: |
87 const Slice& slice_; | |
88 unsigned int sliceIndex_; | |
89 SliceImageQuality effectiveQuality_; | |
252 | 90 |
378 | 91 public: |
252 | 92 SliceImageErrorMessage(unsigned int sliceIndex, |
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93 const Slice& slice, |
378 | 94 SliceImageQuality effectiveQuality) : |
95 slice_(slice), | |
96 sliceIndex_(sliceIndex), | |
97 effectiveQuality_(effectiveQuality) | |
252 | 98 { |
99 } | |
378 | 100 unsigned int GetSliceIndex() const |
101 { | |
102 return sliceIndex_; | |
103 } | |
104 | |
105 const Slice& GetSlice() const | |
106 { | |
107 return slice_; | |
108 } | |
109 | |
110 SliceImageQuality GetEffectiveQuality() const | |
111 { | |
112 return effectiveQuality_; | |
113 } | |
252 | 114 }; |
73 | 115 |
116 private: | |
117 enum State | |
118 { | |
119 State_Error, | |
120 State_Initialization, | |
121 State_LoadingGeometry, | |
122 State_GeometryReady | |
123 }; | |
124 | |
125 enum Mode | |
126 { | |
127 Mode_SeriesGeometry, | |
128 Mode_InstanceGeometry, | |
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129 Mode_FrameGeometry, |
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130 Mode_LoadImage, |
257 | 131 Mode_LoadRawImage, |
132 Mode_LoadDicomFile | |
73 | 133 }; |
134 | |
135 class Operation; | |
136 | |
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137 OrthancApiClient& orthanc_; |
73 | 138 State state_; |
139 SlicesSorter slices_; | |
140 | |
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141 void NotifySliceImageSuccess(const Operation& operation, |
378 | 142 const Orthanc::ImageAccessor& image); |
143 | |
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144 void NotifySliceImageError(const Operation& operation); |
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145 |
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146 void OnGeometryError(const OrthancApiClient::HttpErrorMessage& message); |
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147 void OnSliceImageError(const OrthancApiClient::HttpErrorMessage& message); |
73 | 148 |
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149 void ParseSeriesGeometry(const OrthancApiClient::JsonResponseReadyMessage& message); |
73 | 150 |
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151 void ParseInstanceGeometry(const OrthancApiClient::JsonResponseReadyMessage& message); |
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152 |
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153 void ParseFrameGeometry(const OrthancApiClient::JsonResponseReadyMessage& message); |
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154 |
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155 void ParseSliceImagePng(const OrthancApiClient::BinaryResponseReadyMessage& message); |
257 | 156 |
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157 void ParseSliceImagePam(const OrthancApiClient::BinaryResponseReadyMessage& message); |
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158 |
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159 void ParseSliceImageJpeg(const OrthancApiClient::JsonResponseReadyMessage& message); |
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160 |
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161 void ParseSliceRawImage(const OrthancApiClient::BinaryResponseReadyMessage& message); |
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162 |
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163 void ScheduleSliceImagePng(const Slice& slice, |
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164 size_t index); |
257 | 165 |
166 void ScheduleSliceImagePam(const Slice& slice, | |
167 size_t index); | |
168 | |
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169 void ScheduleSliceImageJpeg(const Slice& slice, |
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170 size_t index, |
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171 SliceImageQuality quality); |
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172 |
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173 void SortAndFinalizeSlices(); |
73 | 174 |
175 public: | |
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176 OrthancSlicesLoader(MessageBroker& broker, |
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177 //ISliceLoaderObserver& callback, |
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178 OrthancApiClient& orthancApi); |
73 | 179 |
180 void ScheduleLoadSeries(const std::string& seriesId); | |
181 | |
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182 void ScheduleLoadInstance(const std::string& instanceId); |
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183 |
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184 void ScheduleLoadFrame(const std::string& instanceId, |
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185 unsigned int frame); |
73 | 186 |
77 | 187 bool IsGeometryReady() const; |
188 | |
73 | 189 size_t GetSliceCount() const; |
190 | |
191 const Slice& GetSlice(size_t index) const; | |
192 | |
77 | 193 bool LookupSlice(size_t& index, |
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194 const CoordinateSystem3D& plane) const; |
77 | 195 |
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196 void ScheduleLoadSliceImage(size_t index, |
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197 SliceImageQuality requestedQuality); |
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198 |
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199 |
73 | 200 }; |
201 } |