BidiConstants (Apache FOP Core 2.4 API)

All Known Implementing Classes:

UnicodeBidiAlgorithm
```
public interface BidiConstants
```
Constants used for bidirectional processing.

This work was originally authored by Glenn Adams (gadams@apache.org).

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`AL` right-to-left arabic class
`static int`	`AN` arabic number class
`static int`	`B` paragraph separator class
`static int`	`BN` boundary neutral class
`static int`	`CS` common number separator class
`static int`	`EN` european number class
`static int`	`ES` european number separator class
`static int`	`ET` european number terminator class
`static int`	`FIRST` first external (official) category
`static int`	`L` left-to-right class
`static int`	`LAST` last external (official) category
`static int`	`LRE` left-to-right embedding class
`static int`	`LRO` left-to-right override class
`static int`	`MAX_LEVELS` last /** maximum bidirectional levels
`static int`	`NSM` non-spacing mark class
`static int`	`ON` other neutrals class
`static int`	`OVERRIDE` override flag
`static int`	`PDF` pop directional formatting class
`static int`	`R` right-to-left class
`static int`	`RLE` right-to-left embedding class
`static int`	`RLO` right-to-left override class
`static int`	`S` segment separator class
`static int`	`SURROGATE` placeholder for low surrogate
`static int`	`WS` whitespace class

- Field Detail
  - FIRST
```
static final int FIRST
```
    first external (official) category
    
    See Also:
    Constant Field Values
  - L
```
static final int L
```
    left-to-right class
    
    See Also:
    Constant Field Values
  - LRE
```
static final int LRE
```
    left-to-right embedding class
    
    See Also:
    Constant Field Values
  - LRO
```
static final int LRO
```
    left-to-right override class
    
    See Also:
    Constant Field Values
  - R
```
static final int R
```
    right-to-left class
    
    See Also:
    Constant Field Values
  - AL
```
static final int AL
```
    right-to-left arabic class
    
    See Also:
    Constant Field Values
  - RLE
```
static final int RLE
```
    right-to-left embedding class
    
    See Also:
    Constant Field Values
  - RLO
```
static final int RLO
```
    right-to-left override class
    
    See Also:
    Constant Field Values
  - PDF
```
static final int PDF
```
    pop directional formatting class
    
    See Also:
    Constant Field Values
  - EN
```
static final int EN
```
    european number class
    
    See Also:
    Constant Field Values
  - ES
```
static final int ES
```
    european number separator class
    
    See Also:
    Constant Field Values
  - ET
```
static final int ET
```
    european number terminator class
    
    See Also:
    Constant Field Values
  - AN
```
static final int AN
```
    arabic number class
    
    See Also:
    Constant Field Values
  - CS
```
static final int CS
```
    common number separator class
    
    See Also:
    Constant Field Values
  - NSM
```
static final int NSM
```
    non-spacing mark class
    
    See Also:
    Constant Field Values
  - BN
```
static final int BN
```
    boundary neutral class
    
    See Also:
    Constant Field Values
  - B
```
static final int B
```
    paragraph separator class
    
    See Also:
    Constant Field Values
  - S
```
static final int S
```
    segment separator class
    
    See Also:
    Constant Field Values
  - WS
```
static final int WS
```
    whitespace class
    
    See Also:
    Constant Field Values
  - ON
```
static final int ON
```
    other neutrals class
    
    See Also:
    Constant Field Values
  - LAST
```
static final int LAST
```
    last external (official) category
    
    See Also:
    Constant Field Values
  - SURROGATE
```
static final int SURROGATE
```
    placeholder for low surrogate
    
    See Also:
    Constant Field Values
  - MAX_LEVELS
```
static final int MAX_LEVELS
```
    last /** maximum bidirectional levels
    
    See Also:
    Constant Field Values
  - OVERRIDE
```
static final int OVERRIDE
```
    override flag
    
    See Also:
    Constant Field Values

Interface BidiConstants

Field Summary

Field Detail

FIRST

L

LRE

LRO

R

AL

RLE

RLO

PDF

EN

ES

ET

AN

CS

NSM

BN

B

S

WS

ON

LAST

SURROGATE

MAX_LEVELS

OVERRIDE