org.apache.fop.layoutmgr

Class KnuthBox

java.lang.Object

org.apache.fop.layoutmgr.ListElement

org.apache.fop.layoutmgr.KnuthElement

org.apache.fop.layoutmgr.KnuthBox

Direct Known Subclasses:

KnuthBlockBox, KnuthInlineBox

public class KnuthBox
extends KnuthElement

An instance of this class represents an unbreakable piece of content with fixed width: for example an image, a syllable (but only if letter spacing is constant), ... A KnuthBox is never a feasible breaking point. The represented piece of content is never suppressed. Besides the inherited methods and attributes, this class has some more attributes to store information about the content height and its vertical positioning, and the methods used to get them.

Field Summary

Fields inherited from class org.apache.fop.layoutmgr.KnuthElement

INFINITE

Constructor Summary

Constructors

Constructor and Description
KnuthBox(int w, Position pos, boolean bAux) Create a new KnuthBox.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isBox()
java.lang.String	toString()

Methods inherited from class org.apache.fop.layoutmgr.KnuthElement

getP, getW, getY, getZ, isAuxiliary, isUnresolvedElement

Methods inherited from class org.apache.fop.layoutmgr.ListElement

getLayoutManager, getPosition, isForcedBreak, isGlue, isPenalty, setPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

KnuthBox

public KnuthBox(int w,
        Position pos,
        boolean bAux)

Create a new KnuthBox.

Parameters:

w - the width of this box

pos - the Position stored in this box

bAux - is this box auxiliary?

Method Detail

isBox

public boolean isBox()

Overrides:

isBox in class ListElement

Returns:

true if this element is a KnuthBox.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object