org.extex.core.muskip
Class Mudimen

java.lang.Object
  org.extex.core.muskip.Mudimen

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Muskip

public class Mudimen
extends java.lang.Object
implements java.io.Serializable

This class provides a dimen value with a length which is a multiple of math units (mu).

Version:

$Revision:4399 $

Author:

Gerd Neugebauer

See Also:

Serialized Form

Field Summary

protected static long

serialVersionUID The constant serialVersionUID contains the id for serialization.

Constructor Summary

Mudimen()
Creates a new object.

Mudimen(long len)
Creates a new object.

Method Summary

void	add(long value) Add some other length to the current value.
Dimen	getLength() Getter for length.
boolean	isZero() Check for a zero value.
void	multiply(long nom, long denom) Multiply the value by an integer fraction.
java.lang.String	toString() Return the string representation of the instance.
void	toString(java.lang.StringBuffer sb) Append the string representation of the instance to a string buffer.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

protected static final long serialVersionUID

The constant serialVersionUID contains the id for serialization.

See Also:

Constant Field Values

Constructor Detail

Mudimen

public Mudimen()

Creates a new object. All components are 0.

Mudimen

public Mudimen(long len)

Creates a new object.

Parameters:

len - the length

Method Detail

add

public void add(long value)

Add some other length to the current value.

Parameters:

value - the value to add

getLength

public Dimen getLength()

Getter for length.

Returns:

the length

isZero

public boolean isZero()

Check for a zero value.

Returns:

true iff the length is zero

multiply

public void multiply(long nom,
                     long denom)

Multiply the value by an integer fraction.

length = length * nom / denom

Parameters:

nom - nominator

denom - denominator

toString

public java.lang.String toString()

Return the string representation of the instance.

Overrides:

toString in class java.lang.Object

Returns:

the string representation of this glue

See Also:

"TeX – The Program [???]"

toString

public void toString(java.lang.StringBuffer sb)

Append the string representation of the instance to a string buffer.

Parameters:

sb - the target string buffer