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/*
*
* Copyright (C) 2012, 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: dcmrt
*
* Author: Uli Schlachter
*
* Purpose: Mid-Level API for RT Structure Set objects
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmrt/drmstrct.h"
#include "dcmtk/dcmrt/drmsrch.h"
OFCondition DRTStructureSet::loadFile(const OFFilename &filename,
const E_FileReadMode readMode,
const E_TransferSyntax readXfer)
{
DcmFileFormat format;
OFCondition cond = format.loadFile(filename, readXfer, EGL_noChange,
DCM_MaxReadLength, readMode);
if (cond.good())
cond = read(*format.getDataset());
return cond;
}
DRTReferencedFrameOfReferenceSequence::Item& DRTStructureSet::getFrameOfReference(const OFString& uid)
{
// First some typedefs to make the following more readable
typedef DRTReferencedFrameOfReferenceSequence seq;
typedef DRTSearch::searchPropertyEqualHelper<seq, seq::Item, OFString, const long, 0> helper;
return helper::search(getReferencedFrameOfReferenceSequence(), uid,
&seq::Item::getFrameOfReferenceUID);
}
DRTStructureSetROISequence::Item& DRTStructureSet::getROI(Sint32 roiNumber)
{
// First some typedefs to make the following more readable
typedef DRTStructureSetROISequence seq;
typedef DRTSearch::searchPropertyEqualHelper<seq, seq::Item, Sint32, const unsigned long, 0> helper;
return helper::search(getStructureSetROISequence(), roiNumber,
&seq::Item::getROINumber);
}
DRTRTROIObservationsSequence::Item& DRTStructureSet::getObservation(Sint32 observationNumber)
{
// First some typedefs to make the following more readable
typedef DRTRTROIObservationsSequence seq;
typedef DRTSearch::searchPropertyEqualHelper<seq, seq::Item, Sint32, const unsigned long, 0> helper;
return helper::search(getRTROIObservationsSequence(), observationNumber,
&seq::Item::getObservationNumber);
}
DRTRTROIObservationsSequence::Item& DRTStructureSet::getObservationByROINumber(Sint32 roiNumber)
{
// First some typedefs to make the following more readable
typedef DRTRTROIObservationsSequence seq;
typedef DRTSearch::searchPropertyEqualHelper<seq, seq::Item, Sint32, const unsigned long, 0> helper;
return helper::search(getRTROIObservationsSequence(), roiNumber,
&seq::Item::getReferencedROINumber);
}
OFCondition DRTStructureSet::getContoursForROINumber(OFVector<DRTROIContourSequence::Item*> result, Sint32 roiNumber)
{
DRTROIContourSequence& seq = getROIContourSequence();
OFCondition cond = seq.gotoFirstItem();
// tbd: This method could easily be turned into a template if needed,
// to avoid code duplication
// Go through all items in the sequence...
result.clear();
while (cond.good()) {
Sint32 number;
DRTROIContourSequence::Item& item = seq.getCurrentItem();
cond = item.getReferencedROINumber(number);
if (cond.bad())
return cond;
// ...looking for items with the wanted roiNumber
if (number == roiNumber)
result.push_back(&item);
cond = seq.gotoNextItem();
}
return EC_Normal;
}
OFCondition DRTStructureSet::getContoursForROINumber(OFList<DRTROIContourSequence::Item*> result, Sint32 roiNumber)
{
DRTROIContourSequence& seq = getROIContourSequence();
OFCondition cond = seq.gotoFirstItem();
// tbd: This method could easily be turned into a template if needed,
// to avoid code duplication
// Go through all items in the sequence...
result.clear();
while (cond.good()) {
Sint32 number;
DRTROIContourSequence::Item& item = seq.getCurrentItem();
cond = item.getReferencedROINumber(number);
if (cond.bad())
return cond;
// ...looking for items with the wanted roiNumber
if (number == roiNumber)
result.push_back(&item);
cond = seq.gotoNextItem();
}
return EC_Normal;
}
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