DVPSCurve_PList Class Reference

the list of curves contained in image which is attached to a presentation state. More...

Public Member Functions
	DVPSCurve_PList ()
	default constructor
	DVPSCurve_PList (const DVPSCurve_PList &copy)
	copy constructor
DVPSCurve_PList *	clone ()
	clone method. More...
virtual	~DVPSCurve_PList ()
	destructor
OFCondition	read (DcmItem &dset)
	reads all curve groups which can be displayed in a presentation state from a DICOM dataset. More...
void	clear ()
	reset the object to initial state. More...
OFBool	haveCurveGroup (Uint16 group)
	check presence of curve group More...
DVPSCurve *	getCurveGroup (Uint16 group)
	get curve by group More...
DVPSCurve *	getCurve (size_t idx)
	get curve by index More...
size_t	size () const
	get number of curves in this list. More...

Private Member Functions
DVPSCurve_PList &	operator= (const DVPSCurve_PList &)
	private undefined assignment operator

Private Attributes
OFList< DVPSCurve * >	list_
	the list maintained by this object

Detailed Description

the list of curves contained in image which is attached to a presentation state.

This class manages the data structures comprising the list of curves (all instances of the Curve Module repeating elements) contained in an image object.

Member Function Documentation

clear()

void DVPSCurve_PList::clear

(

)

reset the object to initial state.

After this call, the object is in the same state as after creation with the default constructor.

clone()

DVPSCurve_PList* DVPSCurve_PList::clone ( )

inline

clone method.

Returns

a pointer to a new DVPSCurve_PList object containing a deep copy of this object.

getCurve()

DVPSCurve* DVPSCurve_PList::getCurve

(

size_t

idx

)

get curve by index

Parameters

idx	index, must be < size()

Returns

a pointer to the matching DVPSCurve object if it exists, NULL otherwise.

getCurveGroup()

DVPSCurve* DVPSCurve_PList::getCurveGroup

(

Uint16

group

)

get curve by group

Parameters

group

curve repeating group to be checked

Returns

a pointer to the matching DVPSCurve object if found, NULL otherwise.

haveCurveGroup()

OFBool DVPSCurve_PList::haveCurveGroup

(

Uint16

group

)

check presence of curve group

Parameters

group

curve repeating group to be checked

Returns

OFTrue if the specified curve group is present in the list of curves managed by this object.

read()

OFCondition DVPSCurve_PList::read

(

DcmItem &

dset

)

reads all curve groups which can be displayed in a presentation state from a DICOM dataset.

This method checks which curves are contained in the DICOM dataset. All curves complying with the presentation state requirements (i.e. 2-dimensional POLY or ROI curves without curve descriptor) are copied into the "list of curves" structure managed by this object. The completeness of the curves (presence of all required elements, value multiplicity) is checked. If this method returns an error code, the object is in undefined state afterwards.

Parameters

dset	the DICOM dataset from which the curves are read

Returns

EC_Normal if successful, an error code otherwise.

size()

size_t DVPSCurve_PList::size ( ) const

inline

get number of curves in this list.

Returns

the number of curves.

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The documentation for this class was generated from the following file:

• dcmpstat/include/dcmtk/dcmpstat/dvpscul.h