ch.randelshofer.media.tiff
Class Rational

java.lang.Object
  java.lang.Number
      ch.randelshofer.media.tiff.Rational

All Implemented Interfaces:

java.io.Serializable

public class Rational
extends java.lang.Number

Represents a TIFF RATIONAL number.

Two LONGs 32-bit (4-byte) unsigned integer: the first represents the numerator of a fraction; the second, the denominator.

Version:

1.2 2010-09-07 Extends Number instead of Object.
1.1 2010-07-06 Shows decimal value next to the fraction.
1.0 2009-12-27 Created.

Author:

Werner Randelshofer

See Also:

Serialized Form

Constructor Summary

Rational(long numerator, long denominator)

Method Summary

double	doubleValue()
boolean	equals(java.lang.Object obj)
float	floatValue()
long	getDenominator()
long	getNumerator()
int	hashCode()
int	intValue()
long	longValue()
java.lang.String	toString()

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Constructor Detail

Rational

public Rational(long numerator,
                long denominator)

Method Detail

getNumerator

public long getNumerator()

getDenominator

public long getDenominator()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

intValue

public int intValue()

Specified by:

intValue in class java.lang.Number

longValue

public long longValue()

Specified by:

longValue in class java.lang.Number

floatValue

public float floatValue()

Specified by:

floatValue in class java.lang.Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class java.lang.Number

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object