/usr/include/dcmtk/dcmpstat/dvpssvl.h is in libdcmtk2-dev 3.6.0-15.
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*
* Copyright (C) 1998-2010, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmpstat
*
* Author: Marco Eichelberg
*
* Purpose:
* classes: DVPSSoftcopyVOI_PList
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2010-10-14 13:16:36 $
* CVS/RCS Revision: $Revision: 1.12 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#ifndef DVPSSVL_H
#define DVPSSVL_H
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/dcitem.h"
#include "dcmtk/dcmpstat/dvpstyp.h" /* for enum types */
class DVPSSoftcopyVOI;
class DVPSReferencedSeries_PList;
/** the list of softcopy VOI LUT items contained in a presentation state (internal use only).
* This class manages the data structures comprising one complete Softcopy VOI LUT sequence
* contained in a presentation state object.
*/
class DVPSSoftcopyVOI_PList
{
public:
/// default constructor
DVPSSoftcopyVOI_PList();
/// copy constructor
DVPSSoftcopyVOI_PList(const DVPSSoftcopyVOI_PList& copy);
/** clone method.
* @return a pointer to a new DVPSSoftcopyVOI_PList object containing
* a deep copy of this object.
*/
DVPSSoftcopyVOI_PList *clone() { return new DVPSSoftcopyVOI_PList(*this); }
/// destructor
virtual ~DVPSSoftcopyVOI_PList();
/** reads a list of softcopy VOI LUTs (SoftcopyVOILUTSequence) from a DICOM dataset.
* The DICOM elements of the softcopy VOI LUT item are copied from the dataset to this object.
* The completeness of all items (presence of all required elements,
* value multiplicity) is checked.
* If this method returns an error code, the object is in undefined state afterwards.
* @param dset the DICOM dataset from which the sequence is to be read
* @return EC_Normal if successful, an error code otherwise.
*/
OFCondition read(DcmItem &dset);
/** writes the list of softcopy VOI LUTs managed by this object to a DICOM dataset.
* Copies of the DICOM elements managed by this object are inserted into
* the DICOM dataset.
* @param dset the DICOM dataset to which the SoftcopyVOILUTSequence is written
* @return EC_Normal if successful, an error code otherwise.
*/
OFCondition write(DcmItem &dset);
/** reset the object to initial state.
* After this call, the object is in the same state as after
* creation with the default constructor.
*/
void clear();
/** gets the number of softcopy VOI LUTs in this list.
* @return the number of softcopy VOI LUTs.
*/
size_t size() const { return list_.size(); }
/** creates a default softcopy VOI LUT sequence for a presentation state from a DICOM image.
* If this method returns an error code, the object is in undefined state afterwards.
* @param dset the DICOM dataset containing the image IOD
* @param allReferences list of series/instance references registered for the
* presentation state.
* @param sopclassUID SOP class UID of the current image
* @param instanceUID SOP instance UID of the current image
* @param voiActivation flag defining how VOI LUTs or VOI window width/center should
* be handled. Default: Use VOI and prefer VOI LUT from VOI window.
* @return EC_Normal upon success, an error code otherwise.
*/
OFCondition createFromImage(
DcmItem &dset,
DVPSReferencedSeries_PList& allReferences,
const char *sopclassUID,
const char *instanceUID,
DVPSVOIActivation voiActivation);
/** checks if a softcopy VOI LUT item exists for the given image and frame.
* @param instanceUID SOP instance UID of the current image
* @param frame number of the current frame
* @return pointer to the softcopy VOI LUT item if it exists, NULL otherwise.
*/
DVPSSoftcopyVOI *findSoftcopyVOI(const char *instanceUID, unsigned long frame);
/** finds or creates a softcopy VOI LUT SQ item
* with an applicability controlled by the applicability, instanceUID and frame
* parameters. The softcopy VOI LUT sequence is rearranged such that
* all other referenced images/frames keep their old settings.
* @param allReferences list of series/instance references registered for the
* presentation state.
* @param sopclassUID SOP class UID of the current image
* @param instanceUID SOP instance UID of the current image
* @param frame number of the current frame
* @param numberOfFrames number of frames of the current image
* @param applicability applicability of the new softcopy VOI LUT
* @return pointer to a softcopy VOI LUT object from the list
* that matches the applicability parameters. NULL is returned if
* out of memory.
*/
DVPSSoftcopyVOI *createSoftcopyVOI(
DVPSReferencedSeries_PList& allReferences,
const char *sopclassUID,
const char *instanceUID,
unsigned long frame,
unsigned long numberOfFrames,
DVPSObjectApplicability applicability);
/** removes the softcopy VOI for a set of references
* controlled by the applicability, instanceUID and frame
* parameters. The softcopy VOI LUT sequence is rearranged such that
* all other referenced images/frames keep their old settings.
* @param allReferences list of series/instance references registered for the
* presentation state.
* @param instanceUID SOP instance UID of the current image
* @param frame number of the current frame
* @param numberOfFrames number of frames of the current image
* @param applicability applicability of the VOI LUT removal
*/
void removeSoftcopyVOI(
DVPSReferencedSeries_PList& allReferences,
const char *instanceUID,
unsigned long frame,
unsigned long numberOfFrames,
DVPSObjectApplicability applicability);
private:
/// private undefined assignment operator
DVPSSoftcopyVOI_PList& operator=(const DVPSSoftcopyVOI_PList&);
/** the list maintained by this object
*/
OFList<DVPSSoftcopyVOI *> list_;
};
#endif
/*
* $Log: dvpssvl.h,v $
* Revision 1.12 2010-10-14 13:16:36 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.11 2010-10-07 14:31:36 joergr
* Removed leading underscore characters from preprocessor symbols (reserved).
*
* Revision 1.10 2009-11-24 14:12:57 uli
* Switched to logging mechanism provided by the "new" oflog module.
*
* Revision 1.9 2009-09-30 10:42:38 uli
* Make dcmpstat's include headers self-sufficient by including all
* needed headers directly and stop using dctk.h
*
* Revision 1.8 2005-12-08 16:04:06 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.7 2003/06/04 10:18:06 meichel
* Replaced private inheritance from template with aggregation
*
* Revision 1.6 2001/09/26 15:36:16 meichel
* Adapted dcmpstat to class OFCondition
*
* Revision 1.5 2001/06/01 15:50:23 meichel
* Updated copyright header
*
* Revision 1.4 2000/06/02 16:00:52 meichel
* Adapted all dcmpstat classes to use OFConsole for log and error output
*
* Revision 1.3 2000/03/08 16:28:57 meichel
* Updated copyright header.
*
* Revision 1.2 1999/07/30 13:34:51 meichel
* Added new classes managing Stored Print objects
*
* Revision 1.1 1999/07/22 16:39:12 meichel
* Adapted dcmpstat data structures and API to supplement 33 letter ballot text.
*
*
*/
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