96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
/*
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*
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* Copyright (C) 1998-2012, OFFIS e.V.
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* All rights reserved. See COPYRIGHT file for details.
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*
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* This software and supporting documentation were developed by
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*
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* OFFIS e.V.
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* R&D Division Health
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* Escherweg 2
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* D-26121 Oldenburg, Germany
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*
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*
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* Module: dcmpstat
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*
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* Author: Marco Eichelberg
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*
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* Purpose:
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* classes: DVPSVOILUT_PList
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*
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*/
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#ifndef DVPSVLL_H
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#define DVPSVLL_H
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#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
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#include "dcmtk/dcmpstat/dpdefine.h"
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#include "dcmtk/dcmdata/dcitem.h"
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class DVPSVOILUT;
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/** the list of VOI LUTs contained in an image attached to a presentation state.
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* This class manages the data structures comprising the VOI LUT Sequence
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* of one image attached to a presentation state.
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*/
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class DCMTK_DCMPSTAT_EXPORT DVPSVOILUT_PList
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{
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public:
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/// default constructor
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DVPSVOILUT_PList();
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/// copy constructor
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DVPSVOILUT_PList(const DVPSVOILUT_PList& copy);
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/** clone method.
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* @return a pointer to a new DVPSVOILUT_PList object containing
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* a deep copy of this object.
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*/
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DVPSVOILUT_PList *clone() { return new DVPSVOILUT_PList(*this); }
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/// destructor
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virtual ~DVPSVOILUT_PList();
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/** reads a list of VOI LUTs from a DICOM dataset.
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* The DICOM elements of the VOI LUT Sequence are copied
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* from the dataset to this object.
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* The completeness of the item (presence of all required elements,
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* value multiplicity) is checked.
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* If this method returns an error code, the object is in undefined state afterwards.
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* @param dset the dataset from which the VOI LUT Sequence is to be read
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* @return EC_Normal if successful, an error code otherwise.
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*/
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OFCondition read(DcmItem &dset);
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/** reset the object to initial state.
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* After this call, the object is in the same state as after
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* creation with the default constructor.
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*/
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void clear();
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/** get number of VOI LUTs in this list.
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* @return the number of VOI LUTs.
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*/
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size_t size() const { return list_.size(); }
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/** returns a pointer to the VOI LUT with the given
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* index or NULL if it does not exist.
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* @param idx index, must be < size()
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* @return pointer to VOI LUT or NULL
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*/
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DVPSVOILUT *getVOILUT(size_t idx);
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private:
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/// private undefined assignment operator
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DVPSVOILUT_PList& operator=(const DVPSVOILUT_PList&);
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/** the list maintained by this object
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*/
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OFList<DVPSVOILUT *> list_;
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};
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#endif
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