/usr/include/dcmtk/dcmrt/seq/drtcos.h is in libdcmtk-dev 3.6.2-3build3.
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*
* Copyright (C) 2008-2012, OFFIS e.V. and ICSMED AG, Oldenburg, Germany
* Copyright (C) 2013-2017, J. Riesmeier, Oldenburg, Germany
* All rights reserved. See COPYRIGHT file for details.
*
* Header file for class DRTCompensatorSequence
*
* Generated automatically from DICOM PS 3.3-2017a
* File created on 2017-03-13 11:22:36
*
*/
#ifndef DRTCOS_H
#define DRTCOS_H
#include "dcmtk/config/osconfig.h" // make sure OS specific configuration is included first
#include "dcmtk/ofstd/oflist.h" // for standard list class
#include "dcmtk/dcmrt/drttypes.h" // module-specific helper class
/** Interface class for CompensatorSequence (300a,00e3)
*/
class DCMTK_DCMRT_EXPORT DRTCompensatorSequence
: protected DRTTypes
{
public:
/** Item class
*/
class DCMTK_DCMRT_EXPORT Item
: protected DRTTypes
{
public:
// --- constructors, destructor and operators ---
/** (default) constructor
* @param emptyDefaultItem flag used to mark the empty default item
*/
Item(const OFBool emptyDefaultItem = OFFalse);
/** copy constructor
* @param copy item object to be copied
*/
Item(const Item ©);
/** destructor
*/
virtual ~Item();
/** assigment operator
* @param copy item object to be copied
* @return reference to this object
*/
Item &operator=(const Item ©);
// --- general methods ---
/** clear all internal member variables
*/
void clear();
/** check if item is empty
* @return OFTrue if item is empty, OFFalse otherwise
*/
OFBool isEmpty();
/** check if item is valid, i.e.\ not the empty default item
* @return OFTrue if item is valid, OFFalse otherwise
*/
OFBool isValid() const;
// --- input/output methods ---
/** read elements from sequence item
* @param item reference to DICOM sequence item from which the elements should be read
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition read(DcmItem &item);
/** write elements to sequence item
* @param item reference to DICOM sequence item to which the elements should be written
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition write(DcmItem &item);
// --- get DICOM attribute values ---
/** get AccessoryCode (300a,00f9)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getAccessoryCode(OFString &value, const signed long pos = 0) const;
/** get CompensatorColumns (300a,00e8)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorColumns(OFString &value, const signed long pos = 0) const;
/** get CompensatorColumns (300a,00e8)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorColumns(Sint32 &value, const unsigned long pos = 0) const;
/** get CompensatorDescription (300a,02eb)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorDescription(OFString &value, const signed long pos = 0) const;
/** get CompensatorDivergence (300a,02e0)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorDivergence(OFString &value, const signed long pos = 0) const;
/** get CompensatorID (300a,00e5)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorID(OFString &value, const signed long pos = 0) const;
/** get CompensatorMountingPosition (300a,02e1)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorMountingPosition(OFString &value, const signed long pos = 0) const;
/** get CompensatorNumber (300a,00e4)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorNumber(OFString &value, const signed long pos = 0) const;
/** get CompensatorNumber (300a,00e4)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorNumber(Sint32 &value, const unsigned long pos = 0) const;
/** get CompensatorPixelSpacing (300a,00e9)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorPixelSpacing(OFString &value, const signed long pos = 0) const;
/** get CompensatorPixelSpacing (300a,00e9)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorPixelSpacing(Float64 &value, const unsigned long pos = 0) const;
/** get CompensatorPixelSpacing (300a,00e9)
* @param value reference to variable in which the value(s) should be stored
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorPixelSpacing(OFVector<Float64> &value) const;
/** get CompensatorPosition (300a,00ea)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorPosition(OFString &value, const signed long pos = 0) const;
/** get CompensatorPosition (300a,00ea)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorPosition(Float64 &value, const unsigned long pos = 0) const;
/** get CompensatorPosition (300a,00ea)
* @param value reference to variable in which the value(s) should be stored
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorPosition(OFVector<Float64> &value) const;
/** get CompensatorRows (300a,00e7)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorRows(OFString &value, const signed long pos = 0) const;
/** get CompensatorRows (300a,00e7)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorRows(Sint32 &value, const unsigned long pos = 0) const;
/** get CompensatorThicknessData (300a,00ec)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorThicknessData(OFString &value, const signed long pos = 0) const;
/** get CompensatorThicknessData (300a,00ec)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorThicknessData(Float64 &value, const unsigned long pos = 0) const;
/** get CompensatorThicknessData (300a,00ec)
* @param value reference to variable in which the value(s) should be stored
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorThicknessData(OFVector<Float64> &value) const;
/** get CompensatorTransmissionData (300a,00eb)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorTransmissionData(OFString &value, const signed long pos = 0) const;
/** get CompensatorTransmissionData (300a,00eb)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorTransmissionData(Float64 &value, const unsigned long pos = 0) const;
/** get CompensatorTransmissionData (300a,00eb)
* @param value reference to variable in which the value(s) should be stored
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorTransmissionData(OFVector<Float64> &value) const;
/** get CompensatorTrayID (300a,00ef)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorTrayID(OFString &value, const signed long pos = 0) const;
/** get CompensatorType (300a,00ee)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCompensatorType(OFString &value, const signed long pos = 0) const;
/** get MaterialID (300a,00e1)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getMaterialID(OFString &value, const signed long pos = 0) const;
/** get SourceToCompensatorDistance (300a,02e2)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getSourceToCompensatorDistance(OFString &value, const signed long pos = 0) const;
/** get SourceToCompensatorDistance (300a,02e2)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getSourceToCompensatorDistance(Float64 &value, const unsigned long pos = 0) const;
/** get SourceToCompensatorDistance (300a,02e2)
* @param value reference to variable in which the value(s) should be stored
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getSourceToCompensatorDistance(OFVector<Float64> &value) const;
/** get SourceToCompensatorTrayDistance (300a,00e6)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getSourceToCompensatorTrayDistance(OFString &value, const signed long pos = 0) const;
/** get SourceToCompensatorTrayDistance (300a,00e6)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getSourceToCompensatorTrayDistance(Float64 &value, const unsigned long pos = 0) const;
/** get TrayAccessoryCode (300a,0355)
* @param value reference to variable in which the value should be stored
* @param pos index of the value to get (0..vm-1), -1 for all components
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getTrayAccessoryCode(OFString &value, const signed long pos = 0) const;
// --- set DICOM attribute values ---
/** set AccessoryCode (300a,00f9)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (LO) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setAccessoryCode(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorColumns (300a,00e8)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (IS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorColumns(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorDescription (300a,02eb)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (LT) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorDescription(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorDivergence (300a,02e0)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (CS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorDivergence(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorID (300a,00e5)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (SH) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorID(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorMountingPosition (300a,02e1)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (CS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorMountingPosition(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorNumber (300a,00e4)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (IS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorNumber(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorPixelSpacing (300a,00e9)
* @param value value to be set (possibly multi-valued) or "" for no value
* @param check check 'value' for conformance with VR (DS) and VM (2) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorPixelSpacing(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorPosition (300a,00ea)
* @param value value to be set (possibly multi-valued) or "" for no value
* @param check check 'value' for conformance with VR (DS) and VM (2) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorPosition(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorRows (300a,00e7)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (IS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorRows(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorThicknessData (300a,00ec)
* @param value value to be set (possibly multi-valued) or "" for no value
* @param check check 'value' for conformance with VR (DS) and VM (1-n) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorThicknessData(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorTransmissionData (300a,00eb)
* @param value value to be set (possibly multi-valued) or "" for no value
* @param check check 'value' for conformance with VR (DS) and VM (1-n) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorTransmissionData(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorTrayID (300a,00ef)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (SH) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorTrayID(const OFString &value, const OFBool check = OFTrue);
/** set CompensatorType (300a,00ee)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (CS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setCompensatorType(const OFString &value, const OFBool check = OFTrue);
/** set MaterialID (300a,00e1)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (SH) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setMaterialID(const OFString &value, const OFBool check = OFTrue);
/** set SourceToCompensatorDistance (300a,02e2)
* @param value value to be set (possibly multi-valued) or "" for no value
* @param check check 'value' for conformance with VR (DS) and VM (1-n) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setSourceToCompensatorDistance(const OFString &value, const OFBool check = OFTrue);
/** set SourceToCompensatorTrayDistance (300a,00e6)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (DS) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setSourceToCompensatorTrayDistance(const OFString &value, const OFBool check = OFTrue);
/** set TrayAccessoryCode (300a,0355)
* @param value value to be set (single value only) or "" for no value
* @param check check 'value' for conformance with VR (LO) and VM (1) if enabled
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition setTrayAccessoryCode(const OFString &value, const OFBool check = OFTrue);
private:
/// internal flag used to mark the empty default item
/*const*/ OFBool EmptyDefaultItem;
/// AccessoryCode (300a,00f9) vr=LO, vm=1, type=3
DcmLongString AccessoryCode;
/// CompensatorColumns (300a,00e8) vr=IS, vm=1, type=1
DcmIntegerString CompensatorColumns;
/// CompensatorDescription (300a,02eb) vr=LT, vm=1, type=3
DcmLongText CompensatorDescription;
/// CompensatorDivergence (300a,02e0) vr=CS, vm=1, type=3
DcmCodeString CompensatorDivergence;
/// CompensatorID (300a,00e5) vr=SH, vm=1, type=3
DcmShortString CompensatorID;
/// CompensatorMountingPosition (300a,02e1) vr=CS, vm=1, type=3
DcmCodeString CompensatorMountingPosition;
/// CompensatorNumber (300a,00e4) vr=IS, vm=1, type=1C
DcmIntegerString CompensatorNumber;
/// CompensatorPixelSpacing (300a,00e9) vr=DS, vm=2, type=1
DcmDecimalString CompensatorPixelSpacing;
/// CompensatorPosition (300a,00ea) vr=DS, vm=2, type=1
DcmDecimalString CompensatorPosition;
/// CompensatorRows (300a,00e7) vr=IS, vm=1, type=1
DcmIntegerString CompensatorRows;
/// CompensatorThicknessData (300a,00ec) vr=DS, vm=1-n, type=1C
DcmDecimalString CompensatorThicknessData;
/// CompensatorTransmissionData (300a,00eb) vr=DS, vm=1-n, type=1C
DcmDecimalString CompensatorTransmissionData;
/// CompensatorTrayID (300a,00ef) vr=SH, vm=1, type=3
DcmShortString CompensatorTrayID;
/// CompensatorType (300a,00ee) vr=CS, vm=1, type=3
DcmCodeString CompensatorType;
/// MaterialID (300a,00e1) vr=SH, vm=1, type=2C
DcmShortString MaterialID;
/// SourceToCompensatorDistance (300a,02e2) vr=DS, vm=1-n, type=1C
DcmDecimalString SourceToCompensatorDistance;
/// SourceToCompensatorTrayDistance (300a,00e6) vr=DS, vm=1, type=2
DcmDecimalString SourceToCompensatorTrayDistance;
/// TrayAccessoryCode (300a,0355) vr=LO, vm=1, type=3
DcmLongString TrayAccessoryCode;
};
// --- constructors, destructor and operators ---
/** (default) constructor
* @param emptyDefaultSequence internal flag used to mark the empty default sequence
*/
DRTCompensatorSequence(const OFBool emptyDefaultSequence = OFFalse);
/** copy constructor
* @param copy sequence object to be copied
*/
DRTCompensatorSequence(const DRTCompensatorSequence ©);
/** destructor
*/
virtual ~DRTCompensatorSequence();
/** assigment operator
* @param copy sequence object to be copied
* @return reference to this object
*/
DRTCompensatorSequence &operator=(const DRTCompensatorSequence ©);
// --- general methods ---
/** clear all internal member variables
*/
void clear();
/** check if sequence is empty
* @return OFTrue if sequence is empty, OFFalse otherwise
*/
OFBool isEmpty();
/** check if sequence is valid, i.e.\ not the empty default sequence
* @return OFTrue if sequence is valid, OFFalse otherwise
*/
OFBool isValid() const;
/** get number of items in the sequence
* @return number of items
*/
size_t getNumberOfItems() const;
/** goto first item in the sequence
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition gotoFirstItem();
/** goto next item in the sequence
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition gotoNextItem();
/** goto particular item in the sequence
* @param num number of the item to be selected (0..num-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition gotoItem(const size_t num);
/** get current item in the sequence
* @param item reference to item pointer (result variable)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getCurrentItem(Item *&item) const;
/** get current item in the sequence
* @return reference to specified item if successful, empty default item otherwise
*/
Item &getCurrentItem();
/** get current item in the sequence
* @return const reference to specified item if successful, empty default item otherwise
*/
const Item &getCurrentItem() const;
/** get particular item in the sequence
* @param num number of the item to be retrieved (0..num-1)
* @param item reference to item pointer (result variable)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition getItem(const size_t num, Item *&item);
/** get particular item in the sequence
* @param num number of the item to be retrieved (0..num-1)
* @return reference to specified item if successful, empty default item otherwise
*/
Item &getItem(const size_t num);
/** get particular item in the sequence
* @param num number of the item to be retrieved (0..num-1)
* @return const reference to specified item if successful, empty default item otherwise
*/
const Item &getItem(const size_t num) const;
/** get particular item in the sequence
* @param num number of the item to be retrieved (0..num-1)
* @return reference to specified item if successful, empty default item otherwise
*/
Item &operator[](const size_t num);
/** get particular item in the sequence
* @param num number of the item to be retrieved (0..num-1)
* @return const reference to specified item if successful, empty default item otherwise
*/
const Item &operator[](const size_t num) const;
/** add new item to the end of this sequence
* @param item reference to new item pointer (result variable)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition addItem(Item *&item);
/** insert new item into the sequence
* @param pos position where the new item is to be inserted (0..num)
* @param item reference to new item pointer (result variable)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition insertItem(const size_t pos, Item *&item);
/** remove particular item from the sequence
* @param pos position of the item to be removed (0..num-1)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition removeItem(const size_t pos);
// --- input/output methods ---
/** read sequence of items from dataset
* @param dataset reference to DICOM dataset from which the sequence should be read
* @param card cardinality (valid range for number of items)
* @param type value type (valid value: "1", "1C", "2" or something else which is not checked)
* @param moduleName optional module/sequence name to be printed (default: "RT object" if NULL)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition read(DcmItem &dataset,
const OFString &card,
const OFString &type,
const char *moduleName = NULL);
/** write sequence of items to dataset
* @param dataset reference to DICOM dataset to which the sequence should be written
* @param card cardinality (valid range for number of items)
* @param type value type (valid value: "1", "2" or something else which is not checked)
* @param moduleName optional module/sequence name to be printed (default: "RT object" if NULL)
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition write(DcmItem &dataset,
const OFString &card,
const OFString &type,
const char *moduleName = NULL);
protected:
/** goto particular item in the sequence
* @param num number of the item to be selected (0..num-1)
* @param iterator list iterator storing the position of the item
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition gotoItem(const size_t num,
OFListIterator(Item *) &iterator);
/** goto particular item in the sequence
* @param num number of the item to be selected (0..num-1)
* @param iterator list iterator storing the position of the item
* @return status, EC_Normal if successful, an error code otherwise
*/
OFCondition gotoItem(const size_t num,
OFListConstIterator(Item *) &iterator) const;
private:
/// internal flag used to mark the empty default sequence
/*const*/ OFBool EmptyDefaultSequence;
/// list of items in this sequence
OFList<Item *> SequenceOfItems;
/// currently selected item
OFListIterator(Item *) CurrentItem;
/// empty default item
Item EmptyItem;
};
#endif
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