Class AbstractBreaker.BlockSequence

java.lang.Object

java.util.AbstractCollection

java.util.AbstractList

java.util.ArrayList

org.apache.fop.layoutmgr.KnuthSequence

org.apache.fop.layoutmgr.BlockKnuthSequence

org.apache.fop.layoutmgr.AbstractBreaker.BlockSequence

All Implemented Interfaces:

Serializable, Cloneable, Iterable, Collection, List, RandomAccess

Enclosing class:

AbstractBreaker

public static class AbstractBreaker.BlockSequence
extends BlockKnuthSequence

Helper class, extending the functionality of the basic BlockKnuthSequence.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final int	displayAlign
(package private) int	ignoreAtEnd	Number of elements to ignore at the end of the list.
(package private) int	ignoreAtStart	Number of elements to ignore at the beginning of the list.
private static final long	serialVersionUID
private final int	startOn	startOn represents where on the page/which page layout should start for this BlockSequence.

Fields inherited from class AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
BlockSequence(int startOn, int displayAlign)	Creates a new BlockSequence.

Method Summary

Modifier and Type	Method	Description
AbstractBreaker.BlockSequence	endBlockSequence(Position breakPosition)	Finalizes a this AbstractBreaker.BlockSequence, adding a terminating penalty-glue-penalty sequence
KnuthSequence	endSequence()	Finalizes a Knuth sequence.
KnuthSequence	endSequence(Position breakPosition)	Finalizes a Knuth sequence.
int	getDisplayAlign()
int	getStartOn()

Methods inherited from class BlockKnuthSequence

appendSequence, appendSequence, canAppendSequence, isInlineSequence

Methods inherited from class KnuthSequence

appendSequenceOrClose, appendSequenceOrClose, getElement, getFirstBoxIndex, getLast, removeLast, startSequence, toString, wrapPositions

Methods inherited from class ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class AbstractList

equals, hashCode

Methods inherited from class AbstractCollection

containsAll

Methods inherited from class Object

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

Methods inherited from interface Collection

parallelStream, stream

Methods inherited from interface List

containsAll, equals, hashCode

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

ignoreAtStart

int ignoreAtStart

Number of elements to ignore at the beginning of the list.

ignoreAtEnd

int ignoreAtEnd

Number of elements to ignore at the end of the list.

startOn

private final int startOn

startOn represents where on the page/which page layout should start for this BlockSequence. Acceptable values: Constants.EN_ANY (can continue from finished location of previous BlockSequence?), EN_COLUMN, EN_ODD_PAGE, EN_EVEN_PAGE.

displayAlign

private final int displayAlign

Constructor Details

BlockSequence

public BlockSequence(int startOn,
 int displayAlign)

Creates a new BlockSequence.

Parameters:

startOn - the kind of page the sequence should start on. One of Constants.EN_ANY, Constants.EN_COLUMN, Constants.EN_ODD_PAGE, or Constants.EN_EVEN_PAGE.

displayAlign - the value for the display-align property

Method Details

getStartOn

public int getStartOn()

Returns:

the kind of page the sequence should start on. One of Constants.EN_ANY, Constants.EN_COLUMN, Constants.EN_ODD_PAGE, or Constants.EN_EVEN_PAGE.

getDisplayAlign

public int getDisplayAlign()

Returns:

the value for the display-align property

endSequence

public KnuthSequence endSequence()

Finalizes a Knuth sequence.

Overrides:

endSequence in class BlockKnuthSequence

Returns:

a finalized sequence.

endSequence

public KnuthSequence endSequence(Position breakPosition)

Finalizes a Knuth sequence.

Parameters:

breakPosition - a Position instance for the last penalty (may be null)

Returns:

a finalized sequence.

endBlockSequence

public AbstractBreaker.BlockSequence endBlockSequence(Position breakPosition)

Finalizes a this AbstractBreaker.BlockSequence, adding a terminating penalty-glue-penalty sequence

Parameters:

breakPosition - a Position instance pointing to the last penalty

Returns:

the finalized AbstractBreaker.BlockSequence