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## org.apache.fop.fo.properties
Class EnumLength

    java.lang.Object
      org.apache.fop.fo.properties.Property
          org.apache.fop.fo.properties.LengthProperty
              org.apache.fop.fo.properties.EnumLength

All Implemented Interfaces:
  Length, Numeric

    public class EnumLength

extends LengthProperty

A length quantity in XSL which is specified as an enum, such as "auto"

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.fo.properties.LengthProperty
`LengthProperty.Maker`

Field Summary

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

Constructor Summary
`EnumLength(Property enumProperty)` Construct an enumerated length from an enum property.

Method Summary
`boolean` | `equals(java.lang.Object obj)`
`int` | `getEnum()` This method expects to be overridden by subclasses
`double` | `getNumericValue()` Return the value of this Numeric
`double` | `getNumericValue(PercentBaseContext context)` Return the value of this Numeric
`java.lang.Object` | `getObject()` This method expects to be overridden by subclasses
`java.lang.String` | `getString()` This method expects to be overridden by subclasses.
`int` | `getValue()` Returns the length in 1/1000ths of a point (millipoints)
`int` | `getValue(PercentBaseContext context)` Returns the length in 1/1000ths of a point (millipoints)
`int` | `hashCode()`
`boolean` | `isAbsolute()` Return true if the numeric is an absolute value.

Methods inherited from class org.apache.fop.fo.properties.LengthProperty
`getDimension, getLength, getNumeric`

Methods inherited from class org.apache.fop.fo.properties.Property
`getCharacter, getColor, getCondLength, getKeep, getLengthPair, getLengthRange, getList, getNCname, getNumber, getSpace, getSpecifiedValue, isAuto, setSpecifiedValue, toString`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

Constructor Detail

### EnumLength

    public EnumLength(Property enumProperty)

  Construct an enumerated length from an enum property.

  Parameters:
    `enumProperty` - the enumeration property

Method Detail

### getEnum

    public int getEnum()

  This method expects to be overridden by subclasses

  Specified by:
    `getEnum` in interface `Numeric`
  Overrides:
    `getEnum` in class `Property`
  Returns:
    integer equivalent of enumerated property value

### isAbsolute

    public boolean isAbsolute()

  Description copied from interface: `Numeric`
  Return true if the numeric is an absolute value. Relative values are percentages and table-column-units. All other numerics are absolute.

  Returns:
    true if absolute

### getValue

    public int getValue()

  Returns the length in 1/1000ths of a point (millipoints)

  Returns:
    the length in millipoints

### getValue

    public int getValue(PercentBaseContext context)

  Returns the length in 1/1000ths of a point (millipoints)

  Parameters:
    `context` - The context for the length calculation (for percentage based lengths)
  Returns:
    the length in millipoints

### getNumericValue

    public double getNumericValue()

  Return the value of this Numeric

  Returns:
    the computed value.

### getNumericValue

    public double getNumericValue(PercentBaseContext context)

  Return the value of this Numeric

  Parameters:
    `context` - The context for the length calculation (for percentage based lengths)
  Returns:
    the computed value.

### getString

    public java.lang.String getString()

  This method expects to be overridden by subclasses.

  Overrides:
    `getString` in class `Property`
  Returns:
    String property value

### getObject

    public java.lang.Object getObject()

  This method expects to be overridden by subclasses

  Overrides:
    `getObject` in class `LengthProperty`
  Returns:
    this.length cast as an Object

### hashCode

    public int hashCode()

  Overrides:
    `hashCode` in class `java.lang.Object`

### equals

    public boolean equals(java.lang.Object obj)

  Overrides:
    `equals` in class `java.lang.Object`

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Copyright 1999-2012 The Apache Software Foundation. All Rights Reserved.