TextDirectionHeuristic

public interface TextDirectionHeuristic

Interface for objects that use a heuristic for guessing at the paragraph direction by examining text.

Method Summary

Modifier and Type

Method

Description

boolean

isRtl(char[] array, int start, int count)

Guess if a chars array is in the RTL direction or not.

boolean

isRtl(CharSequence cs, int start, int count)

Guess if a CharSequence is in the RTL direction or not.

Method Details
- isRtl
  
  boolean isRtl(char[] array, int start, int count)
  
  Guess if a chars array is in the RTL direction or not.
  
  Parameters:
  
  array - the char array.
  
  start - start index, inclusive.
  
  count - the length to check, must not be negative and not greater than array.length - start.
  
  Returns:
  
  true if all chars in the range are to be considered in a RTL direction, false otherwise.
- isRtl
  
  boolean isRtl(CharSequence cs, int start, int count)
  
  Guess if a CharSequence is in the RTL direction or not.
  
  Parameters:
  
  cs - the CharSequence.
  
  start - start index, inclusive.
  
  count - the length to check, must not be negative and not greater than CharSequence.length() - start.
  
  Returns:
  
  true if all chars in the range are to be considered in a RTL direction, false otherwise.