net.minecraft.client.font

Class TextHandler

java.lang.Object

net.minecraft.client.font.TextHandler

@Environment(value=CLIENT)
public class TextHandler
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	TextHandler.LineBreakingVisitor
(package private) static class	TextHandler.LineWrappingCollector
static interface	TextHandler.LineWrappingConsumer A consumer of the line-breaking information.
(package private) static class	TextHandler.StyledString
(package private) class	TextHandler.WidthLimitingVisitor
static interface	TextHandler.WidthRetriever A retriever of character width.

Field Summary

Fields

Modifier and Type	Field and Description
private TextHandler.WidthRetriever	widthRetriever

Constructor Summary

Constructors

Constructor and Description
TextHandler(TextHandler.WidthRetriever widthRetriever)

Method Summary

Modifier and Type	Method and Description
Style	getStyleAt(OrderedText text, int x) Gets the style at the x position in a text.
Style	getStyleAt(StringVisitable text, int x) Gets the style at the x position in a text.
int	getTrimmedLength(String text, int maxWidth, Style style) Returns the length of a string when it is trimmed to be at most maxWidth wide.
float	getWidth(OrderedText text)
float	getWidth(String text) Returns the width of a string.
float	getWidth(StringVisitable text) Returns the width of a text.
void	method_29971(StringVisitable stringVisitable, int int2, Style style, BiConsumer<StringVisitable,Boolean> biConsumer)
static int	moveCursorByWords(String text, int offset, int cursor, boolean consumeSpaceOrBreak)
String	trimToWidth(String text, int maxWidth, Style style) Trim a string to be at most maxWidth wide.
StringVisitable	trimToWidth(StringVisitable text, int width, Style style)
String	trimToWidthBackwards(String text, int maxWidth, Style style) Trim a string from right to left to be at most maxWidth wide.
List<StringVisitable>	wrapLines(String text, int maxWidth, Style style)
void	wrapLines(String text, int maxWidth, Style style, boolean retainTrailingWordSplit, TextHandler.LineWrappingConsumer consumer)
List<StringVisitable>	wrapLines(StringVisitable stringVisitable, int maxWidth, Style style)

Methods inherited from class java.lang.Object

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

Field Detail

widthRetriever

private final TextHandler.WidthRetriever widthRetriever

Constructor Detail

TextHandler

public TextHandler(TextHandler.WidthRetriever widthRetriever)

Method Detail

getWidth

public float getWidth(@Nullable
                      String text)

Returns the width of a string.

getWidth

public float getWidth(StringVisitable text)

Returns the width of a text.

getWidth

public float getWidth(OrderedText text)

getTrimmedLength

public int getTrimmedLength(String text,
                            int maxWidth,
                            Style style)

Returns the length of a string when it is trimmed to be at most maxWidth wide.

Parameters:

text - the string to trim

maxWidth - the max width of the trimmed string

style - the style of the trimmed string

trimToWidth

public String trimToWidth(String text,
                          int maxWidth,
                          Style style)

Trim a string to be at most maxWidth wide.

Parameters:

text - the string to trim

maxWidth - the max width of the trimmed string

style - the style of the trimmed string

Returns:

the trimmed string

trimToWidthBackwards

public String trimToWidthBackwards(String text,
                                   int maxWidth,
                                   Style style)

Trim a string from right to left to be at most maxWidth wide.

Parameters:

text - the string to trim

maxWidth - the max width of the trimmed string

style - the style of the trimmed string

Returns:

the trimmed string

getStyleAt

@Nullable
public Style getStyleAt(StringVisitable text,
                                  int x)

Gets the style at the x position in a text.

Parameters:

x - the position in the text

Returns:

a style

getStyleAt

@Nullable
public Style getStyleAt(OrderedText text,
                                  int x)

Gets the style at the x position in a text.

Parameters:

x - the position in the text

Returns:

a style

trimToWidth

public StringVisitable trimToWidth(StringVisitable text,
                                   int width,
                                   Style style)

moveCursorByWords

public static int moveCursorByWords(String text,
                                    int offset,
                                    int cursor,
                                    boolean consumeSpaceOrBreak)

wrapLines

public void wrapLines(String text,
                      int maxWidth,
                      Style style,
                      boolean retainTrailingWordSplit,
                      TextHandler.LineWrappingConsumer consumer)

wrapLines

public List<StringVisitable> wrapLines(String text,
                                       int maxWidth,
                                       Style style)

wrapLines

public List<StringVisitable> wrapLines(StringVisitable stringVisitable,
                                       int maxWidth,
                                       Style style)

method_29971

public void method_29971(StringVisitable stringVisitable,
                         int int2,
                         Style style,
                         BiConsumer<StringVisitable,Boolean> biConsumer)