org.apache.fop.fo.properties

Class LengthProperty

java.lang.Object

org.apache.fop.fo.properties.Property

org.apache.fop.fo.properties.LengthProperty

All Implemented Interfaces:

Length, Numeric

Direct Known Subclasses:

EnumLength, FixedLength, PercentLength, TableColLength

public abstract class LengthProperty
extends Property
implements Length, Numeric

Superclass for properties wrapping a Length value.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LengthProperty.Maker Inner class for making instances of LengthProperty

Field Summary

Fields inherited from class org.apache.fop.fo.properties.Property

log

Constructor Summary

Constructors

Constructor and Description
LengthProperty()

Method Summary

Methods

Modifier and Type	Method and Description
int	getDimension() Return the dimension of this numeric.
Length	getLength() This method expects to be overridden by subclasses
Numeric	getNumeric() This method expects to be overridden by subclasses
Object	getObject() This method expects to be overridden by subclasses

Methods inherited from class org.apache.fop.fo.properties.Property

getCharacter, getColor, getCondLength, getEnum, getKeep, getLengthPair, getLengthRange, getList, getNCname, getNumber, getSpace, getSpecifiedValue, getString, isAuto, setSpecifiedValue, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.fop.datatypes.Length

getValue, getValue

Methods inherited from interface org.apache.fop.datatypes.Numeric

getEnum, getNumericValue, getNumericValue, isAbsolute

Constructor Detail

LengthProperty

public LengthProperty()

Method Detail

getDimension

public int getDimension()

Description copied from interface: Numeric

Return the dimension of this numeric. Plain numbers has a dimension of 0 and length has a dimension of 1. Other dimension can occur as a result of multiplications and divisions.

Specified by:

getDimension in interface Numeric

Returns:

the numeric dimension. Length always a dimension of 1

getNumeric

public Numeric getNumeric()

Description copied from class: Property

This method expects to be overridden by subclasses

Overrides:

getNumeric in class Property

Returns:

this.length cast as a Numeric

getLength

public Length getLength()

Description copied from class: Property

This method expects to be overridden by subclasses

Overrides:

getLength in class Property

Returns:

this.length

getObject

public Object getObject()

Description copied from class: Property

This method expects to be overridden by subclasses

Overrides:

getObject in class Property

Returns:

this.length cast as an Object