Mercurial > hg > orthanc
annotate OrthancFramework/Sources/DicomFormat/DicomImageInformation.h @ 5836:618d44e0e714 find-refactoring tip
renamed QueryMetadata into MetadataQuery
author | Alain Mazy <am@orthanc.team> |
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date | Mon, 14 Oct 2024 16:00:55 +0200 |
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853 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 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) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
853 | 8 * |
9 * This program is free software: you can redistribute it and/or | |
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10 * modify it under the terms of the GNU Lesser General Public License |
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11 * as published by the Free Software Foundation, either version 3 of |
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12 * the License, or (at your option) any later version. |
853 | 13 * |
14 * This program is distributed in the hope that it will be useful, but | |
15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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17 * Lesser General Public License for more details. |
853 | 18 * |
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19 * You should have received a copy of the GNU Lesser General Public |
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20 * License along with this program. If not, see |
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21 * <http://www.gnu.org/licenses/>. |
853 | 22 **/ |
23 | |
24 | |
25 #pragma once | |
26 | |
27 #include "DicomMap.h" | |
28 | |
29 #include <stdint.h> | |
30 | |
31 namespace Orthanc | |
32 { | |
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33 class ORTHANC_PUBLIC DicomImageInformation |
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34 { |
853 | 35 private: |
36 unsigned int width_; | |
37 unsigned int height_; | |
38 unsigned int samplesPerPixel_; | |
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39 uint32_t numberOfFrames_; |
853 | 40 |
41 bool isPlanar_; | |
42 bool isSigned_; | |
860 | 43 size_t bytesPerValue_; |
853 | 44 |
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45 uint32_t bitsAllocated_; |
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46 uint32_t bitsStored_; |
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47 uint32_t highBit_; |
853 | 48 |
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49 PhotometricInterpretation photometric_; |
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50 |
2870 | 51 protected: |
52 explicit DicomImageInformation() | |
53 { | |
54 } | |
55 | |
853 | 56 public: |
2223 | 57 explicit DicomImageInformation(const DicomMap& values); |
853 | 58 |
2870 | 59 DicomImageInformation* Clone() const; |
60 | |
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61 unsigned int GetWidth() const; |
853 | 62 |
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63 unsigned int GetHeight() const; |
853 | 64 |
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65 unsigned int GetNumberOfFrames() const; |
853 | 66 |
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67 unsigned int GetChannelCount() const; |
853 | 68 |
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69 unsigned int GetBitsStored() const; |
853 | 70 |
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71 size_t GetBytesPerValue() const; |
853 | 72 |
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73 bool IsSigned() const; |
853 | 74 |
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75 unsigned int GetBitsAllocated() const; |
853 | 76 |
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77 unsigned int GetHighBit() const; |
853 | 78 |
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79 bool IsPlanar() const; |
853 | 80 |
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81 unsigned int GetShift() const; |
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82 |
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83 PhotometricInterpretation GetPhotometricInterpretation() const; |
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84 |
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85 bool ExtractPixelFormat(PixelFormat& format, |
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86 bool ignorePhotometricInterpretation) const; |
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87 |
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88 size_t GetFrameSize() const; |
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89 |
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90 /** |
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91 * This constant gives a bound on the maximum tag length that is |
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92 * useful to class "DicomImageInformation", in order to avoid |
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93 * using too much memory when copying DICOM tags from "DcmDataset" |
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94 * to "DicomMap" using "ExtractDicomSummary()". It answers the |
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95 * value 256, which corresponds to ORTHANC_MAXIMUM_TAG_LENGTH that |
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96 * was implicitly used in Orthanc <= 1.7.2. |
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97 **/ |
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98 static unsigned int GetUsefulTagLength(); |
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99 |
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100 static ValueRepresentation GuessPixelDataValueRepresentation(const DicomTransferSyntax& transferSyntax, |
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101 unsigned int bitsAllocated); |
853 | 102 }; |
103 } |