Package org.dcm4che.typeddicom.dataelements

Class SubjectArea

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.SubjectArea

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, IntDataElementMultiWrapper, IntegerStringMultiWrapper, StringDataElementMultiWrapper

public class SubjectArea
extends AbstractDataElementWrapper
implements IntegerStringMultiWrapper

Name: Subject Area
Keyword: SubjectArea
Tag: (0016,002A)
Value Representation: IS
Value Multiplicity: 2-4

• Described in the contexts:
  • VL Photographic Acquisition Module > Subject Area
  as follows:
  Attribute Name: Subject Area
  Type: 3
  Attribute Description:

  The location and area of the main subject in the overall scene.

  If two values are present, they are the X and Y image-relative coordinates of a location.

  If three values are present, they are the X and Y image-relative center coordinates and the diameter in pixels of a circle.

  If four values are present, they are the center X image-relative coordinate, the center Y image-relative coordinate, the width in pixels, and the height in pixels of a rectangle.

  The coordinate values, width, and height are expressed in relation to the upper left as origin.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	SubjectArea.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Subject Area" (see SubjectArea)

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG	The DICOM Tag associated with this class.
static final org.dcm4che3.data.VR	VALUE_REPRESENTATION	The DICOM Value Representation (VR) associated with this class.

Constructor Summary

Constructors

Constructor	Description
SubjectArea()	Creates a new Subject Area object which wraps a new and empty Attributes object.
SubjectArea(org.dcm4che3.data.Attributes attributes)	Creates a new Subject Area object which wraps the provided attributes.

Method Summary

Modifier and Type	Method	Description
SubjectArea	copy()	Returns a new Subject Area which wraps a copy of the Attributes wrapped in this Subject Area.
int	getTag()
org.dcm4che3.data.VR	getValueRepresentation()

Methods inherited from class org.dcm4che.typeddicom.AbstractDataElementWrapper

equals, exists, getValue, hashCode, toString

Methods inherited from class org.dcm4che.typeddicom.AbstractAttributesWrapper

getAttributes

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.dcm4che.typeddicom.AttributesWrapper

copy, getAttributes, isEmpty

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.BytesDataElementWrapper

getBytes, getSafeBytes, setBytes

Methods inherited from interface org.dcm4che.typeddicom.DataElementWrapper

exists, getValue

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.IntDataElementMultiWrapper

getInt, getInts, setInts

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.StringDataElementMultiWrapper

getString, getString, getStrings, setStrings

Field Details

TAG

public static final int TAG

The DICOM Tag associated with this class.

See Also:

• Constant Field Values

VALUE_REPRESENTATION

public static final org.dcm4che3.data.VR VALUE_REPRESENTATION

The DICOM Value Representation (VR) associated with this class.

Constructor Details

SubjectArea

public SubjectArea(org.dcm4che3.data.Attributes attributes)

Creates a new Subject Area object which wraps the provided attributes.

Parameters:

attributes - The Attributes object to be wrapped.

SubjectArea

public SubjectArea()

Creates a new Subject Area object which wraps a new and empty Attributes object.

Method Details

copy

public SubjectArea copy()

Returns a new Subject Area which wraps a copy of the Attributes wrapped in this Subject Area. (see Attributes(Attributes)

Returns:

a new Subject Area which wraps a copy of the Attributes wrapped in this Subject Area.

getValueRepresentation

public org.dcm4che3.data.VR getValueRepresentation()

Specified by:

getValueRepresentation in interface DataElementWrapper

Returns:

The DICOM Value Representation (VR) of the wrapped DICOM sequence.

getTag

public int getTag()

Specified by:

getTag in interface DataElementWrapper

Returns:

The DICOM Tag of the wrapped DICOM sequence.