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/*
*
* Copyright (C) 2016-2019, Open Connections GmbH
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation are maintained by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmfg
*
* Author: Jan Schlamelcher
*
* Purpose: Class for managing the Parametric Map Frame Type
*
*/
#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmdata/dcdeftag.h"
#include "dcmtk/dcmfg/fgparametricmapframetype.h"
#include "dcmtk/dcmiod/iodutil.h"
FGParametricMapFrameType::FGParametricMapFrameType()
: FGBase(DcmFGTypes::EFG_PARAMETRICMAPFRAMETYPE)
, m_FrameType(DCM_FrameType)
{
}
FGParametricMapFrameType::~FGParametricMapFrameType()
{
}
void FGParametricMapFrameType::clearData()
{
m_FrameType.clear();
}
FGBase* FGParametricMapFrameType::clone() const
{
if (FGParametricMapFrameType* copy = new FGParametricMapFrameType)
{
copy->m_FrameType = m_FrameType;
return copy;
}
return OFnullptr;
}
OFCondition FGParametricMapFrameType::read(DcmItem& item)
{
clearData();
DcmItem* seqItem;
OFCondition result;
seqItem = OFnullptr;
result = getItemFromFGSequence(item, DCM_ParametricMapFrameTypeSequence, 0, seqItem);
if (result.bad())
return result;
DcmIODUtil::getAndCheckElementFromDataset(*seqItem, m_FrameType, "4", "1", "Parametric Map Frame Type");
return EC_Normal;
}
OFCondition FGParametricMapFrameType::write(DcmItem& item)
{
OFCondition result = check();
if (result.good())
{
DcmItem* seqItem;
seqItem = OFnullptr;
result = createNewFGSequence(item, DCM_ParametricMapFrameTypeSequence, 0, seqItem);
if (result.good())
{
DcmIODUtil::copyElementToDataset(result, *seqItem, m_FrameType, "4", "1", "Parametric Map Frame Type");
}
}
return result;
}
int FGParametricMapFrameType::compare(const FGBase& rhs) const
{
int result = FGBase::compare(rhs);
if (result == 0)
{
const FGParametricMapFrameType* myRhs = OFstatic_cast(const FGParametricMapFrameType*, &rhs);
if (!myRhs)
return -1;
// Compare all elements
result = m_FrameType.compare(myRhs->m_FrameType);
}
return result;
}
OFCondition FGParametricMapFrameType::check() const
{
DcmCodeString myFrameType = m_FrameType;
OFCondition result = myFrameType.checkValue("4");
if (result.good())
{
OFString val;
myFrameType.getOFString(val, 0);
if (val == "DERIVED")
{
val.clear();
myFrameType.getOFString(val, 1);
if (val == "PRIMARY")
{
val.clear();
myFrameType.getOFString(val, 1);
return EC_Normal;
}
else
DCMFG_ERROR("Frame Type' 2nd value must be \"PRIMARY\" but is \"" << val << "\"");
}
else
DCMFG_ERROR("Frame Type 1st value must be \"DERIVED\" but is \"" << val << "\"");
}
return FG_EC_InvalidData;
}
OFCondition FGParametricMapFrameType::getFrameType(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromElement(m_FrameType, value, pos);
}
OFCondition FGParametricMapFrameType::setFrameType(const OFString& value, const OFBool checkValue)
{
OFCondition result = (checkValue) ? DcmCodeString::checkStringValue(value, "4") : EC_Normal;
if (result.good())
result = m_FrameType.putString(value.c_str());
return result;
}
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