KerningTable

java.lang.Object
- org.apache.fontbox.ttf.TTFTable
- - org.apache.fontbox.ttf.KerningTable

public class KerningTable
extends TTFTable

A 'kern' table in a true type font.

Field Summary

Fields
Modifier and Type	Field	Description
`private static org.apache.commons.logging.Log`	`LOG`
`private KerningSubtable[]`	`subtables`
`static java.lang.String`	`TAG`	Tag to identify this table.

Fields inherited from class org.apache.fontbox.ttf.TTFTable
initialized

Constructor Summary

Constructors
Constructor Description

KerningTable()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`KerningSubtable`	`getHorizontalKerningSubtable()`	Obtain first subtable that supports non-cross-stream horizontal kerning.
`KerningSubtable`	`getHorizontalKerningSubtable(boolean cross)`	Obtain first subtable that supports horizontal kerning with specified cross stream.
`(package private) void`	`read(TrueTypeFont ttf, TTFDataStream data)`	This will read the required data from the stream.

Methods inherited from class org.apache.fontbox.ttf.TTFTable
getCheckSum, getInitialized, getLength, getOffset, getTag, readHeaders, setCheckSum, setLength, setOffset, setTag

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - LOG
```
private static final org.apache.commons.logging.Log LOG
```
  - TAG
```
public static final java.lang.String TAG
```
    Tag to identify this table.
    
    See Also:
    
    Constant Field Values
  - subtables
```
private KerningSubtable[] subtables
```
- Constructor Detail
  - KerningTable
```
KerningTable()
```
- Method Detail
  - read
```
void read(TrueTypeFont ttf,
          TTFDataStream data)
   throws java.io.IOException
```
    This will read the required data from the stream.
    
    Overrides:
    
    read in class TTFTable
    
    Parameters:
    
    ttf - The font that is being read.
    
    data - The stream to read the data from.
    
    Throws:
    
    java.io.IOException - If there is an error reading the data.
  - getHorizontalKerningSubtable
```
public KerningSubtable getHorizontalKerningSubtable()
```
    Obtain first subtable that supports non-cross-stream horizontal kerning.
    
    Returns:
    
    first matching subtable or null if none found
  - getHorizontalKerningSubtable
```
public KerningSubtable getHorizontalKerningSubtable(boolean cross)
```
    Obtain first subtable that supports horizontal kerning with specified cross stream.
    
    Parameters:
    
    cross - true if requesting cross stream horizontal kerning
    
    Returns:
    
    first matching subtable or null if none found