Package org.dcm4che.typeddicom.dataelements

Class BlockData

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.BlockData

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, DecimalStringMultiWrapper, DoubleDataElementMultiWrapper, FloatDataElementMultiWrapper, StringDataElementMultiWrapper

public class BlockData
extends AbstractDataElementWrapper
implements DecimalStringMultiWrapper

Name: Block Data
Keyword: BlockData
Tag: (300A,0106)
Value Representation: DS
Value Multiplicity: 2-2n

• Described in the contexts:
  • RT Image Module > Exposure Sequence > Block Sequence > Block Data
  as follows:
  Attribute Name: Block Data
  Type: 2
  Attribute Description:

  A data stream of (x,y) pairs that comprise the block edge. The number of pairs shall be equal to Block Number of Points (300A,0104), and the vertices shall be interpreted as a closed polygon. Coordinates are projected onto the machine isocentric plane in the IEC BEAM LIMITING DEVICE coordinate system (mm).

  
  
• Described in the contexts:
  • RT Ion Beams Module > Ion Beam Sequence > Ion Block Sequence > Block Data
  as follows:
  Attribute Name: Block Data
  Type: 1
  Attribute Description:

  A data stream of (x,y) pairs that comprise the block edge. The number of pairs shall be equal to Block Number of Points (300A,0104), and the vertices shall be interpreted as a closed polygon. Coordinates are projected onto the machine isocentric plane in the IEC BEAM LIMITING DEVICE coordinate system (mm).

  See DICOM Standard Part 3 - Section C.8.8.25.11.

  
  
• Described in the contexts:
  • RT Beams Module > Beam Sequence > Block Sequence > Block Data
  as follows:
  Attribute Name: Block Data
  Type: 2
  Attribute Description:

  A data stream of (x,y) pairs that comprise the block edge. The number of pairs shall be equal to Block Number of Points (300A,0104), and the vertices shall be interpreted as a closed polygon. Coordinates are projected onto the machine isocentric plane in the IEC BEAM LIMITING DEVICE coordinate system (mm). See Note 4.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BlockData.Builder<SELF extends BlockData.Builder<SELF,T>,T extends BlockData.Holder>
static interface	BlockData.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Block Data" (see BlockData)

Nested classes/interfaces inherited from interface org.dcm4che.typeddicom.valuerepresentations.DecimalStringMultiWrapper

DecimalStringMultiWrapper.Setter<B extends Builder<B,? extends AttributesWrapper>,D extends DecimalStringMultiWrapper>

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
BlockData()	Creates a new Block Data object which wraps a new and empty Attributes object.
BlockData(org.dcm4che3.data.Attributes attributes)	Creates a new Block Data object which wraps the provided attributes.

Method Summary

Modifier and Type	Method	Description
BlockData	copy()	Returns a new Block Data which wraps a copy of the Attributes wrapped in this Block Data.
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.DoubleDataElementMultiWrapper

getDouble, getDoubles, setDoubles

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

getFloat, getFloats, setFloats

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

BlockData

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

Creates a new Block Data object which wraps the provided attributes.

Parameters:

attributes - The Attributes object to be wrapped.

BlockData

public BlockData()

Creates a new Block Data object which wraps a new and empty Attributes object.

Method Details

copy

public BlockData copy()

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

Returns:

a new Block Data which wraps a copy of the Attributes wrapped in this Block Data.

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.