BidiSplitter (Openhtmltopdf Core Renderer 1.0.0 API)

All Known Implementing Classes:

SimpleBidiSplitter
```
public interface BidiSplitter
```

Field Summary

Fields
Modifier and Type Field Description

static byte LTR

static byte NEUTRAL

static byte RTL

Method Summary

Modifier and Type	Method	Description
`int`	`countTextRuns()`	Count the number of runs, each of which contains text in one visual order only.
`byte`	`getBaseDirection(String paragraph)`	Get the base direction of a paragraph.
`BidiTextRun`	`getVisualRun(int runIndex)`
`void`	`setParagraph(String paragraph, byte defaultDirection)`	Sets the text which is to be split on visual ordering.

- Field Detail
  - LTR
```
static final byte LTR
```
    See Also:
    
    Constant Field Values
  - RTL
```
static final byte RTL
```
    See Also:
    
    Constant Field Values
  - NEUTRAL
```
static final byte NEUTRAL
```
    See Also:
    
    Constant Field Values
- Method Detail
  - setParagraph
```
void setParagraph(String paragraph,
                  byte defaultDirection)
```
    Sets the text which is to be split on visual ordering.
    
    Parameters:
    
    paragraph -
    
    defaultDirection - either LTR or RTL
  - countTextRuns
```
int countTextRuns()
```
    Count the number of runs, each of which contains text in one visual order only. Can only be called after setParagraph has run the BIDI algorithm.
  - getVisualRun
```
BidiTextRun getVisualRun(int runIndex)
```
    Parameters:
    
    runIndex - from zero to countTextRuns.
    
    Returns:
    
    information about a visual run.
  - getBaseDirection
```
byte getBaseDirection(String paragraph)
```
    Get the base direction of a paragraph. Defined as the first character that has strong directionality or neutral if they are all neutral characters.