loci.formats.tiff

Class TiffRational

java.lang.Object

java.lang.Number

loci.formats.tiff.TiffRational

All Implemented Interfaces:

Serializable, Comparable<TiffRational>

public class TiffRational
extends Number
implements Comparable<TiffRational>

A rational number (numerator over denominator).

Source code:

Trac, Gitweb

Author:

Curtis Rueden ctrueden at wisc.edu

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected long	denom Components of the rational's fractional representation.
protected long	numer Components of the rational's fractional representation.

Constructor Summary

Constructors

Constructor and Description
TiffRational(long numer, long denom) Constructs a rational number.

Method Summary

Methods

Modifier and Type	Method and Description
byte	byteValue() Returns the value of the specified number as a byte.
int	compareTo(TiffRational q) Compares this object with the specified object for order.
double	doubleValue() Returns the value of the specified number as a double.
boolean	equals(Object o) Indicates whether some other object is "equal to" this one.
float	floatValue() Returns the value of the specified number as a float.
long	getDenominator() Gets this number's denominator.
long	getNumerator() Gets this number's numerator.
int	hashCode() Reasonable hash value for use with hashtables.
int	intValue() Returns the value of the specified number as an int.
long	longValue() Returns the value of the specified number as a long.
void	reduce() Reduces this rational's fraction to lowest terms.
short	shortValue() Returns the value of the specified number as a short.
String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

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

Field Detail

numer

protected long numer

Components of the rational's fractional representation.

denom

protected long denom

Components of the rational's fractional representation.

Constructor Detail

TiffRational

public TiffRational(long numer,
            long denom)

Constructs a rational number.

Method Detail

getNumerator

public long getNumerator()

Gets this number's numerator.

getDenominator

public long getDenominator()

Gets this number's denominator.

reduce

public void reduce()

Reduces this rational's fraction to lowest terms.

byteValue

public byte byteValue()

Returns the value of the specified number as a byte.

Overrides:

byteValue in class Number

doubleValue

public double doubleValue()

Returns the value of the specified number as a double.

Specified by:

doubleValue in class Number

floatValue

public float floatValue()

Returns the value of the specified number as a float.

Specified by:

floatValue in class Number

intValue

public int intValue()

Returns the value of the specified number as an int.

Specified by:

intValue in class Number

longValue

public long longValue()

Returns the value of the specified number as a long.

Specified by:

longValue in class Number

shortValue

public short shortValue()

Returns the value of the specified number as a short.

Overrides:

shortValue in class Number

equals

public boolean equals(Object o)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class Object

hashCode

public int hashCode()

Reasonable hash value for use with hashtables.

Overrides:

hashCode in class Object

toString

public String toString()

Returns a string representation of the object.

Overrides:

toString in class Object

compareTo

public int compareTo(TiffRational q)

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Specified by:

compareTo in interface Comparable<TiffRational>