net.minecraft.client.gui

Class FontRenderer

java.lang.Object

net.minecraft.client.gui.FontRenderer

All Implemented Interfaces:

IResourceManagerReloadListener

Direct Known Subclasses:

SimpleModelFontRenderer, SplashProgress.SplashFontRenderer

public class FontRenderer
extends java.lang.Object
implements IResourceManagerReloadListener

Field Summary

Fields

Modifier and Type	Field and Description
private float	alpha
private boolean	bidiFlag
private float	blue
private boolean	boldStyle
protected int[]	charWidth
private int[]	colorCode
int	FONT_HEIGHT
java.util.Random	fontRandom
protected byte[]	glyphWidth
private float	green
private boolean	italicStyle
protected ResourceLocation	locationFontTexture
protected float	posX
protected float	posY
private boolean	randomStyle
private float	red
private TextureManager	renderEngine
private boolean	strikethroughStyle
private int	textColor
private boolean	underlineStyle
private static ResourceLocation[]	UNICODE_PAGE_LOCATIONS
private boolean	unicodeFlag

Constructor Summary

Constructors

Constructor and Description
FontRenderer(GameSettings gameSettingsIn, ResourceLocation location, TextureManager textureManagerIn, boolean unicode)

Method Summary

Modifier and Type	Method and Description
private java.lang.String	bidiReorder(java.lang.String text)
protected void	bindTexture(ResourceLocation location)
protected void	doDraw(float f)
void	drawSplitString(java.lang.String str, int x, int y, int wrapWidth, int textColor)
int	drawString(java.lang.String text, float x, float y, int color, boolean dropShadow)
int	drawString(java.lang.String text, int x, int y, int color)
int	drawStringWithShadow(java.lang.String text, float x, float y, int color)
protected void	enableAlpha()
boolean	getBidiFlag()
int	getCharWidth(char character)
int	getColorCode(char character)
static java.lang.String	getFormatFromString(java.lang.String text)
protected IResource	getResource(ResourceLocation location)
int	getStringWidth(java.lang.String text)
boolean	getUnicodeFlag()
private ResourceLocation	getUnicodePageLocation(int page)
int	getWordWrappedHeight(java.lang.String str, int maxLength)
private static boolean	isFormatColor(char colorChar)
private static boolean	isFormatSpecial(char formatChar)
java.util.List<java.lang.String>	listFormattedStringToWidth(java.lang.String str, int wrapWidth)
private void	loadGlyphTexture(int page)
void	onResourceManagerReload(IResourceManager resourceManager)
private void	readFontTexture()
private void	readGlyphSizes()
private float	renderChar(char ch, boolean italic)
protected float	renderDefaultChar(int ch, boolean italic)
private void	renderSplitString(java.lang.String str, int x, int y, int wrapWidth, boolean addShadow)
private int	renderString(java.lang.String text, float x, float y, int color, boolean dropShadow)
private int	renderStringAligned(java.lang.String text, int x, int y, int width, int color, boolean dropShadow)
private void	renderStringAtPos(java.lang.String text, boolean shadow)
protected float	renderUnicodeChar(char ch, boolean italic)
private void	resetStyles()
void	setBidiFlag(boolean bidiFlagIn)
protected void	setColor(float r, float g, float b, float a)
void	setUnicodeFlag(boolean unicodeFlagIn)
private int	sizeStringToWidth(java.lang.String str, int wrapWidth)
private java.lang.String	trimStringNewline(java.lang.String text)
java.lang.String	trimStringToWidth(java.lang.String text, int width)
java.lang.String	trimStringToWidth(java.lang.String text, int width, boolean reverse)
(package private) java.lang.String	wrapFormattedStringToWidth(java.lang.String str, int wrapWidth)

Methods inherited from class java.lang.Object

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

Field Detail

UNICODE_PAGE_LOCATIONS

private static final ResourceLocation[] UNICODE_PAGE_LOCATIONS

charWidth

protected final int[] charWidth

FONT_HEIGHT

public int FONT_HEIGHT

fontRandom

public java.util.Random fontRandom

glyphWidth

protected final byte[] glyphWidth

colorCode

private final int[] colorCode

locationFontTexture

protected final ResourceLocation locationFontTexture

renderEngine

private final TextureManager renderEngine

posX

protected float posX

posY

protected float posY

unicodeFlag

private boolean unicodeFlag

bidiFlag

private boolean bidiFlag

red

private float red

blue

private float blue

green

private float green

alpha

private float alpha

textColor

private int textColor

randomStyle

private boolean randomStyle

boldStyle

private boolean boldStyle

italicStyle

private boolean italicStyle

underlineStyle

private boolean underlineStyle

strikethroughStyle

private boolean strikethroughStyle

Constructor Detail

FontRenderer

public FontRenderer(GameSettings gameSettingsIn,
                    ResourceLocation location,
                    TextureManager textureManagerIn,
                    boolean unicode)

Method Detail

onResourceManagerReload

public void onResourceManagerReload(IResourceManager resourceManager)

Specified by:

onResourceManagerReload in interface IResourceManagerReloadListener

readFontTexture

private void readFontTexture()

readGlyphSizes

private void readGlyphSizes()

renderChar

private float renderChar(char ch,
                         boolean italic)

renderDefaultChar

protected float renderDefaultChar(int ch,
                                  boolean italic)

getUnicodePageLocation

private ResourceLocation getUnicodePageLocation(int page)

loadGlyphTexture

private void loadGlyphTexture(int page)

renderUnicodeChar

protected float renderUnicodeChar(char ch,
                                  boolean italic)

drawStringWithShadow

public int drawStringWithShadow(java.lang.String text,
                                float x,
                                float y,
                                int color)

drawString

public int drawString(java.lang.String text,
                      int x,
                      int y,
                      int color)

drawString

public int drawString(java.lang.String text,
                      float x,
                      float y,
                      int color,
                      boolean dropShadow)

bidiReorder

private java.lang.String bidiReorder(java.lang.String text)

resetStyles

private void resetStyles()

renderStringAtPos

private void renderStringAtPos(java.lang.String text,
                               boolean shadow)

doDraw

protected void doDraw(float f)

renderStringAligned

private int renderStringAligned(java.lang.String text,
                                int x,
                                int y,
                                int width,
                                int color,
                                boolean dropShadow)

renderString

private int renderString(java.lang.String text,
                         float x,
                         float y,
                         int color,
                         boolean dropShadow)

getStringWidth

public int getStringWidth(java.lang.String text)

getCharWidth

public int getCharWidth(char character)

trimStringToWidth

public java.lang.String trimStringToWidth(java.lang.String text,
                                          int width)

trimStringToWidth

public java.lang.String trimStringToWidth(java.lang.String text,
                                          int width,
                                          boolean reverse)

trimStringNewline

private java.lang.String trimStringNewline(java.lang.String text)

drawSplitString

public void drawSplitString(java.lang.String str,
                            int x,
                            int y,
                            int wrapWidth,
                            int textColor)

renderSplitString

private void renderSplitString(java.lang.String str,
                               int x,
                               int y,
                               int wrapWidth,
                               boolean addShadow)

getWordWrappedHeight

public int getWordWrappedHeight(java.lang.String str,
                                int maxLength)

setUnicodeFlag

public void setUnicodeFlag(boolean unicodeFlagIn)

getUnicodeFlag

public boolean getUnicodeFlag()

setBidiFlag

public void setBidiFlag(boolean bidiFlagIn)

listFormattedStringToWidth

public java.util.List<java.lang.String> listFormattedStringToWidth(java.lang.String str,
                                                                   int wrapWidth)

wrapFormattedStringToWidth

java.lang.String wrapFormattedStringToWidth(java.lang.String str,
                                            int wrapWidth)

sizeStringToWidth

private int sizeStringToWidth(java.lang.String str,
                              int wrapWidth)

isFormatColor

private static boolean isFormatColor(char colorChar)

isFormatSpecial

private static boolean isFormatSpecial(char formatChar)

getFormatFromString

public static java.lang.String getFormatFromString(java.lang.String text)

getBidiFlag

public boolean getBidiFlag()

setColor

protected void setColor(float r,
                        float g,
                        float b,
                        float a)

enableAlpha

protected void enableAlpha()

bindTexture

protected void bindTexture(ResourceLocation location)

getResource

protected IResource getResource(ResourceLocation location)
                         throws java.io.IOException

Throws:

java.io.IOException

getColorCode

public int getColorCode(char character)