115 lines
3.6 KiB
C
115 lines
3.6 KiB
C
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/*
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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: DVPSOverlayCurveActivationLayer
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*
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*/
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#ifndef DVPSAL_H
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#define DVPSAL_H
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#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
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#include "dcmtk/dcmdata/dcitem.h"
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#include "dcmtk/dcmdata/dcvrcs.h"
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#include "dcmtk/dcmpstat/dpdefine.h"
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/** a curve or overlay activation layer in a presentation state (internal use only).
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* This class manages the data structures comprising a single curve
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* activation layer or overlay activation layer
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* (one instance of the Curve Activation Layer Module or
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* Overlay Activation Layer Module repeating elements)
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* contained in a Presentation State object.
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*/
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class DCMTK_DCMPSTAT_EXPORT DVPSOverlayCurveActivationLayer
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{
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public:
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/// default constructor
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DVPSOverlayCurveActivationLayer();
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/// copy constructor
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DVPSOverlayCurveActivationLayer(const DVPSOverlayCurveActivationLayer& copy);
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/** clone method.
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* @return a pointer to a new DVPSOverlayCurveActivationLayer object containing
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* a copy of this object.
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*/
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DVPSOverlayCurveActivationLayer *clone() { return new DVPSOverlayCurveActivationLayer(*this); }
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/// destructor
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virtual ~DVPSOverlayCurveActivationLayer();
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/** reads the activation layer for the specified repeating group from a DICOM dataset.
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* The DICOM elements of the Overlay/Curve Activation Layer module are copied
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* from the dataset to this object.
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* The completeness of the module 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 DICOM dataset from which the activation layer is to be read
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* @param ovGroup the the repeating group 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, Uint16 ovGroup);
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/** writes the activation layer managed by this object to a DICOM dataset.
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* Copies of the DICOM elements managed by this object are inserted into
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* the DICOM dataset.
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* @param dset the DICOM dataset to which the activation layer is written
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* @return EC_Normal if successful, an error code otherwise.
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*/
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OFCondition write(DcmItem &dset);
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/** set activation layer name of this activation.
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* @param aLayer a pointer to the activation layer name, which is copied into this object.
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*/
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void setActivationLayer(const char *aLayer);
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/** set repeating group of this activation.
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* @param rGroup the repeating group
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*/
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void setRepeatingGroup(Uint16 rGroup);
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/** get activation layer name.
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* @return a pointer to the activation layer name
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*/
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const char *getActivationLayer();
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/** get repeating group.
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* @return the repeating group of this activation.
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*/
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Uint16 getRepeatingGroup();
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/** compare repeating group.
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* @param rGroup the repeating group to compare
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* @return OFTrue if the activation matches the passed repeating group, OFFalse otherwise.
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*/
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OFBool isRepeatingGroup(Uint16 rGroup);
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private:
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/// private undefined assignment operator
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DVPSOverlayCurveActivationLayer& operator=(const DVPSOverlayCurveActivationLayer&);
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/// the repeating group managed by this object
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Uint16 repeatingGroup;
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/// VR=CS, VM=1, Type 2c
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DcmCodeString activationLayer;
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};
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#endif
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