Mercurial > hg > orthanc
annotate OrthancFramework/Sources/DicomParsing/Internals/DicomFrameIndex.h @ 4495:fa2311f94d9f
IStorageArea::ReadRange()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 04 Feb 2021 18:01:07 +0100 |
parents | d9473bd5ed43 |
children | 7053502fbf97 |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
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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) 2017-2021 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 Lesser 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 * Lesser 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 Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
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20 **/ |
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21 |
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22 |
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23 #pragma once |
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24 |
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25 #include "../../Compatibility.h" |
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26 #include "../../Enumerations.h" |
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27 |
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28 #include <dcmtk/dcmdata/dcdatset.h> |
1956 | 29 #include <dcmtk/dcmdata/dcfilefo.h> |
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30 #include <vector> |
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31 #include <stdint.h> |
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32 #include <boost/noncopyable.hpp> |
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33 #include <memory> |
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34 |
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35 namespace Orthanc |
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36 { |
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37 class DicomFrameIndex |
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38 { |
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39 private: |
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40 class IIndex : public boost::noncopyable |
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41 { |
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42 public: |
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43 virtual ~IIndex() |
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44 { |
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45 } |
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46 |
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47 virtual void GetRawFrame(std::string& frame, |
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48 unsigned int index) const = 0; |
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49 }; |
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50 |
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51 class FragmentIndex; |
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52 class UncompressedIndex; |
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53 class PsmctRle1Index; |
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54 |
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55 std::unique_ptr<IIndex> index_; |
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56 unsigned int countFrames_; |
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57 |
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58 public: |
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60 |
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61 unsigned int GetFramesCount() const |
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62 { |
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63 return countFrames_; |
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64 } |
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65 |
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66 void GetRawFrame(std::string& frame, |
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67 unsigned int index) const; |
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68 |
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69 static unsigned int GetFramesCount(DcmDataset& dicom); |
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70 }; |
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71 } |