org.extex.font.format.tfm
Class TfmHeaderLengths

java.lang.Object
  org.extex.font.format.tfm.TfmHeaderLengths

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

OfmHeaderLengths

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

Class for TFM header length table.

The first 24 bytes of a TFM file contain the lengths of the various subsequent portions of the file. (12 x 16-bit interger) or (6 words x 32 bit)

name	description
lf	length of the entire file, in words
lh	length of the header data, in words
bc	smallest character code in the font
ec	largest character code in the font
nw	number of words in the width table
nh	number of words in the height table
nd	number of words in the depth table
ni	number of words in the italic correction table
nl	number of words in the lig/kern table
nk	number of words in the kern table
ne	number of words in the extensible character table
np	number of font parameter words

Information from: The DVI Driver Standard, Level 0 The TUG DVI Driver Standards Committee

Version:

$Revision: 6175 $

Author:

Michael Niedermair

See Also:

Serialized Form

Field Summary

protected int	bc smallest character code in the font.
protected int	cc number of character.
protected int	ec largest character code in the font.
protected int	lf length of the entire file.
protected int	lh length of the header data.
protected int	nd number of words in the depth table.
protected int	ne number of words in the extensible character table.
protected int	nh number of words in the height table.
protected int	ni number of words in the italic correction table.
protected int	nk number of words in the kern table.
protected int	nl number of words in the lig/kern table.
protected int	np number of font parameter words.
protected int	nw number of words in the width table.

Constructor Summary

protected	TfmHeaderLengths() Creates a new object.
	TfmHeaderLengths(RandomAccessR rar) Create a new object.

Method Summary

int	getBc() Returns the bc.
int	getCc() Returns the cc.
int	getEc() Returns the ec.
int	getLf() Returns the lf.
int	getLh() Returns the lh.
int	getNd() Returns the nd.
int	getNe() Returns the ne.
int	getNh() Returns the nh.
int	getNi() Returns the ni.
int	getNk() Returns the nk.
int	getNl() Returns the nl.
int	getNp() Returns the np.
int	getNw() Returns the nw.

Methods inherited from class java.lang.Object

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

Field Detail

bc

protected int bc

smallest character code in the font.

cc

protected int cc

number of character.

ec

protected int ec

largest character code in the font.

lf

protected int lf

length of the entire file.

lh

protected int lh

length of the header data.

nd

protected int nd

number of words in the depth table.

ne

protected int ne

number of words in the extensible character table.

nh

protected int nh

number of words in the height table.

ni

protected int ni

number of words in the italic correction table.

nk

protected int nk

number of words in the kern table.

nl

protected int nl

number of words in the lig/kern table.

np

protected int np

number of font parameter words.

nw

protected int nw

number of words in the width table.

Constructor Detail

TfmHeaderLengths

protected TfmHeaderLengths()

Creates a new object. Only for OfmHeaderLengths

TfmHeaderLengths

public TfmHeaderLengths(RandomAccessR rar)
                 throws java.io.IOException

Create a new object.

Parameters:

rar - the input

Throws:

java.io.IOException - if an IO-error occurs.

Method Detail

getBc

public int getBc()

Returns the bc.

Returns:

Returns the bc.

getCc

public int getCc()

Returns the cc.

Returns:

Returns the cc.

getEc

public int getEc()

Returns the ec.

Returns:

Returns the ec.

getLf

public int getLf()

Returns the lf.

Returns:

Returns the lf.

getLh

public int getLh()

Returns the lh.

Returns:

Returns the lh.

getNd

public int getNd()

Returns the nd.

Returns:

Returns the nd.

getNe

public int getNe()

Returns the ne.

Returns:

Returns the ne.

getNh

public int getNh()

Returns the nh.

Returns:

Returns the nh.

getNi

public int getNi()

Returns the ni.

Returns:

Returns the ni.

getNk

public int getNk()

Returns the nk.

Returns:

Returns the nk.

getNl

public int getNl()

Returns the nl.

Returns:

Returns the nl.

getNp

public int getNp()

Returns the np.

Returns:

Returns the np.

getNw

public int getNw()

Returns the nw.

Returns:

Returns the nw.