Package icyllis.modernui.text

Class TextDirectionHeuristics

java.lang.Object

icyllis.modernui.text.TextDirectionHeuristics

public final class TextDirectionHeuristics
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final TextDirectionHeuristic	ANYRTL_LTR	If the text contains any strong right to left non-format character, determines that the direction is right to left, falling back to left to right if it finds none.
static final TextDirectionHeuristic	FIRSTSTRONG_LTR	Determines the direction based on the first strong directional character, including bidi format chars, falling back to left to right if it finds none.
static final TextDirectionHeuristic	FIRSTSTRONG_RTL	Determines the direction based on the first strong directional character, including bidi format chars, falling back to right to left if it finds none.
static final TextDirectionHeuristic	LOCALE	Force the paragraph direction to the Locale direction.
static final TextDirectionHeuristic	LTR	Always decides that the direction is left to right.
static final TextDirectionHeuristic	RTL	Always decides that the direction is right to left.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

LTR

public static final TextDirectionHeuristic LTR

Always decides that the direction is left to right.

RTL

public static final TextDirectionHeuristic RTL

Always decides that the direction is right to left.

FIRSTSTRONG_LTR

public static final TextDirectionHeuristic FIRSTSTRONG_LTR

Determines the direction based on the first strong directional character, including bidi format chars, falling back to left to right if it finds none. This is the default behavior of the Unicode Bidirectional Algorithm.

FIRSTSTRONG_RTL

public static final TextDirectionHeuristic FIRSTSTRONG_RTL

Determines the direction based on the first strong directional character, including bidi format chars, falling back to right to left if it finds none. This is similar to the default behavior of the Unicode Bidirectional Algorithm, just with different fallback behavior.

ANYRTL_LTR

public static final TextDirectionHeuristic ANYRTL_LTR

If the text contains any strong right to left non-format character, determines that the direction is right to left, falling back to left to right if it finds none.

LOCALE

public static final TextDirectionHeuristic LOCALE

Force the paragraph direction to the Locale direction. Falls back to left to right.