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/*
*
* Copyright (C) 1998-2018, 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: DVPSAnnotationContent
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/dcdeftag.h"
#include "dcmtk/dcmdata/dcitem.h"
#include "dcmtk/dcmpstat/dvpsab.h"
#include "dcmtk/dcmpstat/dvpsdef.h" /* for constants and macros */
/* --------------- class DVPSAnnotationContent --------------- */
DVPSAnnotationContent::DVPSAnnotationContent()
: sOPInstanceUID(DCM_SOPInstanceUID)
, annotationPosition(DCM_AnnotationPosition)
, textString(DCM_TextString)
{
}
DVPSAnnotationContent::DVPSAnnotationContent(const DVPSAnnotationContent& copy)
: sOPInstanceUID(copy.sOPInstanceUID)
, annotationPosition(copy.annotationPosition)
, textString(copy.textString)
{
}
DVPSAnnotationContent::~DVPSAnnotationContent()
{
}
void DVPSAnnotationContent::clear()
{
sOPInstanceUID.clear();
annotationPosition.clear();
textString.clear();
return;
}
OFCondition DVPSAnnotationContent::setContent(
const char *instanceuid,
const char *text,
Uint16 position)
{
OFCondition result = EC_Normal;
if (instanceuid && text)
{
clear();
result = sOPInstanceUID.putString(instanceuid);
if (EC_Normal == result) result = textString.putString(text);
if (EC_Normal == result) result = annotationPosition.putUint16(position,0);
} else result = EC_IllegalCall;
return result;
}
OFCondition DVPSAnnotationContent::read(DcmItem &dset)
{
OFCondition result = EC_Normal;
DcmStack stack;
READ_FROM_DATASET(DcmUniqueIdentifier, EVR_UI, sOPInstanceUID)
READ_FROM_DATASET(DcmUnsignedShort, EVR_US, annotationPosition)
READ_FROM_DATASET(DcmLongString, EVR_LO, textString)
/* Now perform basic sanity checks */
if (result==EC_Normal)
{
if ((sOPInstanceUID.getLength() == 0)||(sOPInstanceUID.getVM() != 1))
{
result=EC_TagNotFound;
DCMPSTAT_WARN("SOPInstanceUID missing or incorrect in Stored Print Annotation");
}
if ((annotationPosition.getLength() == 0)||(annotationPosition.getVM() != 1))
{
result=EC_TagNotFound;
DCMPSTAT_WARN("AnnotationPosition missing or incorrect in Stored Print Annotation");
}
if ((textString.getLength() == 0)||(textString.getVM() != 1))
{
result=EC_TagNotFound;
DCMPSTAT_WARN("TextString missing or incorrect in Stored Print Annotation");
}
}
return result;
}
OFCondition DVPSAnnotationContent::write(DcmItem &dset)
{
OFCondition result = EC_Normal;
DcmElement *delem=NULL;
/* before writing anything, check that we are able to write a correct item */
if (sOPInstanceUID.getLength() == 0)
{
result=EC_TagNotFound;
DCMPSTAT_WARN("cannot write Stored Print Annotation: SOPInstanceUID empty");
}
if (annotationPosition.getLength() == 0)
{
result=EC_TagNotFound;
DCMPSTAT_WARN("cannot write Stored Print Annotation: AnnotationPosition empty");
}
if (textString.getLength() == 0)
{
result=EC_TagNotFound;
DCMPSTAT_WARN("cannot write Stored Print Annotation: TextString empty");
}
ADD_TO_DATASET(DcmUniqueIdentifier, sOPInstanceUID)
ADD_TO_DATASET(DcmUnsignedShort, annotationPosition)
ADD_TO_DATASET(DcmLongString, textString)
return result;
}
OFCondition DVPSAnnotationContent::prepareBasicAnnotationBox(DcmItem &dset)
{
OFCondition result = EC_Normal;
DcmElement *delem=NULL;
ADD_TO_DATASET(DcmUnsignedShort, annotationPosition)
ADD_TO_DATASET(DcmLongString, textString)
return result;
}
OFCondition DVPSAnnotationContent::setSOPInstanceUID(const char *value)
{
if ((value==NULL)||(strlen(value)==0))
{
sOPInstanceUID.clear();
return EC_Normal;
}
return sOPInstanceUID.putString(value);
}
const char *DVPSAnnotationContent::getSOPInstanceUID()
{
char *c = NULL;
if (EC_Normal == sOPInstanceUID.getString(c)) return c; else return NULL;
}
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