net.minecraft.client.font

Class TextHandler.LineBreakingVisitor

java.lang.Object

net.minecraft.client.font.TextHandler.LineBreakingVisitor

All Implemented Interfaces:

CharacterVisitor

Enclosing class:

TextHandler

@Environment(value=CLIENT)
class TextHandler.LineBreakingVisitor
extends Object
implements CharacterVisitor

Field Summary

Fields

Modifier and Type	Field and Description
private int	count
private int	endIndex
private Style	endStyle
private int	lastSpaceBreak
private Style	lastSpaceStyle
private float	maxWidth
private boolean	nonEmpty
private int	startOffset
private float	totalWidth

Constructor Summary

Constructors

Constructor and Description
LineBreakingVisitor(float maxWidth)

Method Summary

Modifier and Type	Method and Description
boolean	accept(int index, Style style, int codePoint) Visits a single character.
private boolean	breakLine(int finishIndex, Style finishStyle)
int	getEndingIndex()
Style	getEndingStyle()
private boolean	hasLineBreak()
void	offset(int extraOffset)

Methods inherited from class java.lang.Object

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

Field Detail

maxWidth

private final float maxWidth

endIndex

private int endIndex

endStyle

private Style endStyle

nonEmpty

private boolean nonEmpty

totalWidth

private float totalWidth

lastSpaceBreak

private int lastSpaceBreak

lastSpaceStyle

private Style lastSpaceStyle

count

private int count

startOffset

private int startOffset

Constructor Detail

LineBreakingVisitor

public LineBreakingVisitor(float maxWidth)

Method Detail

accept

public boolean accept(int index,
                      Style style,
                      int codePoint)

Visits a single character.

Multiple surrogate characters are converted into one single codePoint when passed into this method.

Specified by:

accept in interface CharacterVisitor

Parameters:

index - the current index of the character

style - the style of the character, containing formatting and font information

codePoint - the code point of the character

Returns:

true to continue visiting other characters, or false to terminate the visit

breakLine

private boolean breakLine(int finishIndex,
                          Style finishStyle)

hasLineBreak

private boolean hasLineBreak()

getEndingIndex

public int getEndingIndex()

getEndingStyle

public Style getEndingStyle()

offset

public void offset(int extraOffset)