Class PageBreakingAlgorithm.BestPageRecords

java.lang.Object

org.apache.fop.layoutmgr.BreakingAlgorithm.BestRecords

org.apache.fop.layoutmgr.PageBreakingAlgorithm.BestPageRecords

Enclosing class:

PageBreakingAlgorithm

protected class PageBreakingAlgorithm.BestPageRecords
extends BreakingAlgorithm.BestRecords

this class stores information about how the nodes which could start a line ending at the current element

Field Summary

Fields

Modifier and Type	Field	Description
private final int[]	bestFootnoteElementIndex
private final int[]	bestFootnoteListIndex
private final int[]	bestInsertedFootnotesLength
private final int[]	bestTotalFootnotesLength

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BestPageRecords()

Method Summary

Modifier and Type	Method	Description
void	addRecord(double demerits, BreakingAlgorithm.KnuthNode node, double adjust, int availableShrink, int availableStretch, int difference, int fitness)	Registers the new best active node for the given fitness class.
int	getFootnoteElementIndex(int fitness)
int	getFootnoteListIndex(int fitness)
int	getInsertedFootnotesLength(int fitness)
int	getTotalFootnotesLength(int fitness)

Methods inherited from class BreakingAlgorithm.BestRecords

getAdjust, getAvailableShrink, getAvailableStretch, getDemerits, getDifference, getMinDemerits, getNode, hasRecords, notInfiniteDemerits, reset

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

bestInsertedFootnotesLength

private final int[] bestInsertedFootnotesLength

bestTotalFootnotesLength

private final int[] bestTotalFootnotesLength

bestFootnoteListIndex

private final int[] bestFootnoteListIndex

bestFootnoteElementIndex

private final int[] bestFootnoteElementIndex

Constructor Details

BestPageRecords

protected BestPageRecords()

Method Details

addRecord

public void addRecord(double demerits,
 BreakingAlgorithm.KnuthNode node,
 double adjust,
 int availableShrink,
 int availableStretch,
 int difference,
 int fitness)

Description copied from class: BreakingAlgorithm.BestRecords

Registers the new best active node for the given fitness class.

Overrides:

addRecord in class BreakingAlgorithm.BestRecords

Parameters:

demerits - the total demerits of the new optimal set of breakpoints

node - the node starting the line ending at the current element

adjust - adjustment ratio of the current line

availableShrink - how much the current line can be shrinked

availableStretch - how much the current line can be stretched

difference - difference between the width of the considered line and the width of the "real" line

fitness - fitness class of the current line

getInsertedFootnotesLength

public int getInsertedFootnotesLength(int fitness)

getTotalFootnotesLength

public int getTotalFootnotesLength(int fitness)

getFootnoteListIndex

public int getFootnoteListIndex(int fitness)

getFootnoteElementIndex

public int getFootnoteElementIndex(int fitness)