815
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "LoaderStateMachine.h"
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25 #include "../Volumes/DicomVolumeImage.h"
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26
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27 namespace OrthancStone
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28 {
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29 class OrthancMultiframeVolumeLoader :
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30 public LoaderStateMachine,
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31 public IObservable
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32 {
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33 private:
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34 class LoadRTDoseGeometry;
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35 class LoadGeometry;
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36 class LoadTransferSyntax;
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37 class LoadUncompressedPixelData;
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38
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39 boost::shared_ptr<DicomVolumeImage> volume_;
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40 std::string instanceId_;
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41 std::string transferSyntaxUid_;
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42
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43
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44 const std::string& GetInstanceId() const;
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45
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46 void ScheduleFrameDownloads();
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47
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48 void SetTransferSyntax(const std::string& transferSyntax);
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49
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50 void SetGeometry(const Orthanc::DicomMap& dicom);
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51
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52 template <typename T>
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53 void CopyPixelData(const std::string& pixelData);
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54
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55 void SetUncompressedPixelData(const std::string& pixelData);
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56
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57 public:
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58 OrthancMultiframeVolumeLoader(const boost::shared_ptr<DicomVolumeImage>& volume,
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59 IOracle& oracle,
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60 IObservable& oracleObservable);
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61
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62 void LoadInstance(const std::string& instanceId);
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63 };
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64 }
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