This file is indexed.

/usr/include/vtkDICOMSequence.h is in libvtk-dicom0.5-dev 0.5.5-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
/*=========================================================================

  Program: DICOM for VTK

  Copyright (c) 2012-2014 David Gobbi
  All rights reserved.
  See Copyright.txt or http://dgobbi.github.io/bsd3.txt for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkDICOMSequence_h
#define __vtkDICOMSequence_h

#include "vtkDICOMModule.h"
#include "vtkDICOMValue.h"

class vtkDICOMItem;
class vtkDICOMTagPath;

//! A sequence of items according to the SQ representation.
/*!
 *  This class is for constructing and decoding sequences.
 *  There are two ways that sequences can be constructed:
 *  A fixed-size sequence can be created and then its items
 *  filled in with the SetItem() method, or, you can start
 *  with an empty sequence and use AddItem() to append items.
 */
class VTK_DICOM_EXPORT vtkDICOMSequence
{
public:
  //! Construct a growable sequence with no items.
  vtkDICOMSequence() {
    this->V.AppendInit<vtkDICOMItem>(vtkDICOMVR::SQ); }

  //! Construct a sequence of fixed size.
  explicit vtkDICOMSequence(unsigned int n) {
    this->V.AllocateSequenceData(vtkDICOMVR::SQ, n); }

  //! Clear a sequence, remove its contents and make it empty.
  void Clear() {
    this->V.AppendInit<vtkDICOMItem>(vtkDICOMVR::SQ); }

  //! Get a value from an item in the sequence.
  const vtkDICOMValue &GetAttributeValue(
    size_t i, vtkDICOMTag tag) const;
  const vtkDICOMValue &GetAttributeValue(
    size_t i, const vtkDICOMTagPath &p) const;

  //! Add an item to the sequence.
  /*!
   *  After calling this method, GetNumberOfItems() will report
   *  the number of items in the sequence, but GetVL() will return
   *  the special value 0xffffffff to indicate that this is a delimited
   *  sequence rather than a fixed-size sequence.
   */
  void AddItem(const vtkDICOMItem& item) {
    this->V.AppendValue(item); }

  //! Get the number of items in the sequence.
  size_t GetNumberOfItems() const {
    return this->V.GetNumberOfValues(); }

  //! Set an item in the sequence.
  /*!
   *  This method can only be used if space as been allocated within
   *  the sequence by specifying a size when calling the constructor.
   */
  void SetItem(size_t i, const vtkDICOMItem& item) {
    this->V.SetValue(i, item); }

  //! Get an item from the sequence.
  const vtkDICOMItem& GetItem(size_t i) const;

  //! Get a pointer to the items in the sequence.
  const vtkDICOMItem *GetSequenceData() const {
    return this->V.GetSequenceData(); }

  //! Copy constructor.
  vtkDICOMSequence(const vtkDICOMSequence& o) : V(o.V) {}

  //! Conversion from value to sequence is type checked.
  vtkDICOMSequence(const vtkDICOMValue& o) : V(o) {
    if (o.GetVR() != vtkDICOMVR::SQ) { this->V.Clear(); } }

  //! Assignment operator.
  vtkDICOMSequence& operator=(const vtkDICOMSequence& o) {
    this->V = o.V; return *this; }

  //! Assignment from value to sequence is type checked.
  vtkDICOMSequence& operator=(const vtkDICOMValue& o) {
    if (o.GetVR() == vtkDICOMVR::SQ) { this->V = o; }
    else { this->V.Clear(); } return *this; }

private:
  friend class vtkDICOMValue;

  vtkDICOMValue V;

  //! An invalid value, for when one is needed.
  static const vtkDICOMValue InvalidValue;
};

VTK_DICOM_EXPORT ostream& operator<<(ostream& os, const vtkDICOMSequence& v);

#endif /* __vtkDICOMSequence_h */