net.minecraft.client.gui

Class FontRenderer

java.lang.Object

net.minecraft.client.gui.FontRenderer

All Implemented Interfaces:

IResourceManagerReloadListener

public class FontRenderer
extends java.lang.Object
implements IResourceManagerReloadListener

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	charWidth Array of width of all the characters in default.png
int	FONT_HEIGHT the height in pixels of default text
java.util.Random	fontRandom
protected byte[]	glyphWidth Array of the start/end column (in upper/lower nibble) for every glyph in the /font directory.
protected ResourceLocation	locationFontTexture
protected float	posX Current X coordinate at which to draw the next character.
protected float	posY Current Y coordinate at which to draw the next character.

Constructor Summary

Constructors

Constructor and Description
FontRenderer(GameSettings p_i1035_1_, ResourceLocation p_i1035_2_, TextureManager p_i1035_3_, boolean p_i1035_4_)

Method Summary

Modifier and Type	Method and Description
protected void	bindTexture(ResourceLocation location)
protected void	doDraw(float f)
void	drawSplitString(java.lang.String p_78279_1_, int p_78279_2_, int p_78279_3_, int p_78279_4_, int p_78279_5_) Splits and draws a String with wordwrap (maximum length is parameter k)
int	drawString(java.lang.String p_78276_1_, int p_78276_2_, int p_78276_3_, int p_78276_4_) Draws the specified string.
int	drawString(java.lang.String p_85187_1_, int p_85187_2_, int p_85187_3_, int p_85187_4_, boolean p_85187_5_) Draws the specified string.
int	drawStringWithShadow(java.lang.String p_78261_1_, int p_78261_2_, int p_78261_3_, int p_78261_4_) Draws the specified string with a shadow.
protected void	enableAlpha()
boolean	getBidiFlag() Get bidiFlag that controls if the Unicode Bidirectional Algorithm should be run before rendering any string
int	getCharWidth(char p_78263_1_) Returns the width of this character as rendered.
protected java.io.InputStream	getResourceInputStream(ResourceLocation location)
int	getStringWidth(java.lang.String p_78256_1_) Returns the width of this string.
boolean	getUnicodeFlag() Get unicodeFlag controlling whether strings should be rendered with Unicode fonts instead of the default.png font.
java.util.List	listFormattedStringToWidth(java.lang.String p_78271_1_, int p_78271_2_) Breaks a string into a list of pieces that will fit a specified width.
void	onResourceManagerReload(IResourceManager p_110549_1_)
protected float	renderDefaultChar(int p_78266_1_, boolean p_78266_2_) Render a single character with the default.png font at current (posX,posY) location...
protected float	renderUnicodeChar(char p_78277_1_, boolean p_78277_2_) Render a single Unicode character at current (posX,posY) location using one of the /font/glyph_XX.png files...
void	setBidiFlag(boolean p_78275_1_) Set bidiFlag to control if the Unicode Bidirectional Algorithm should be run before rendering any string.
protected void	setColor(float r, float g, float b, float a)
void	setUnicodeFlag(boolean p_78264_1_) Set unicodeFlag controlling whether strings should be rendered with Unicode fonts instead of the default.png font.
int	splitStringWidth(java.lang.String p_78267_1_, int p_78267_2_) Returns the width of the wordwrapped String (maximum length is parameter k)
java.lang.String	trimStringToWidth(java.lang.String p_78269_1_, int p_78269_2_) Trims a string to fit a specified Width.
java.lang.String	trimStringToWidth(java.lang.String p_78262_1_, int p_78262_2_, boolean p_78262_3_) Trims a string to a specified width, and will reverse it if par3 is set.

Methods inherited from class java.lang.Object

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

Field Detail

charWidth

protected int[] charWidth

Array of width of all the characters in default.png

FONT_HEIGHT

public int FONT_HEIGHT

the height in pixels of default text

fontRandom

public java.util.Random fontRandom

glyphWidth

protected byte[] glyphWidth

Array of the start/end column (in upper/lower nibble) for every glyph in the /font directory.

locationFontTexture

protected final ResourceLocation locationFontTexture

posX

protected float posX

Current X coordinate at which to draw the next character.

posY

protected float posY

Current Y coordinate at which to draw the next character.

Constructor Detail

FontRenderer

public FontRenderer(GameSettings p_i1035_1_,
                    ResourceLocation p_i1035_2_,
                    TextureManager p_i1035_3_,
                    boolean p_i1035_4_)

Method Detail

onResourceManagerReload

public void onResourceManagerReload(IResourceManager p_110549_1_)

Specified by:

onResourceManagerReload in interface IResourceManagerReloadListener

renderDefaultChar

protected float renderDefaultChar(int p_78266_1_,
                                  boolean p_78266_2_)

Render a single character with the default.png font at current (posX,posY) location...

renderUnicodeChar

protected float renderUnicodeChar(char p_78277_1_,
                                  boolean p_78277_2_)

Render a single Unicode character at current (posX,posY) location using one of the /font/glyph_XX.png files...

drawStringWithShadow

public int drawStringWithShadow(java.lang.String p_78261_1_,
                                int p_78261_2_,
                                int p_78261_3_,
                                int p_78261_4_)

Draws the specified string with a shadow.

drawString

public int drawString(java.lang.String p_78276_1_,
                      int p_78276_2_,
                      int p_78276_3_,
                      int p_78276_4_)

Draws the specified string.

drawString

public int drawString(java.lang.String p_85187_1_,
                      int p_85187_2_,
                      int p_85187_3_,
                      int p_85187_4_,
                      boolean p_85187_5_)

Draws the specified string. Args: string, x, y, color, dropShadow

doDraw

protected void doDraw(float f)

getStringWidth

public int getStringWidth(java.lang.String p_78256_1_)

Returns the width of this string. Equivalent of FontMetrics.stringWidth(String s).

getCharWidth

public int getCharWidth(char p_78263_1_)

Returns the width of this character as rendered.

trimStringToWidth

public java.lang.String trimStringToWidth(java.lang.String p_78269_1_,
                                          int p_78269_2_)

Trims a string to fit a specified Width.

trimStringToWidth

public java.lang.String trimStringToWidth(java.lang.String p_78262_1_,
                                          int p_78262_2_,
                                          boolean p_78262_3_)

Trims a string to a specified width, and will reverse it if par3 is set.

drawSplitString

public void drawSplitString(java.lang.String p_78279_1_,
                            int p_78279_2_,
                            int p_78279_3_,
                            int p_78279_4_,
                            int p_78279_5_)

Splits and draws a String with wordwrap (maximum length is parameter k)

splitStringWidth

public int splitStringWidth(java.lang.String p_78267_1_,
                            int p_78267_2_)

Returns the width of the wordwrapped String (maximum length is parameter k)

setUnicodeFlag

public void setUnicodeFlag(boolean p_78264_1_)

Set unicodeFlag controlling whether strings should be rendered with Unicode fonts instead of the default.png font.

getUnicodeFlag

public boolean getUnicodeFlag()

Get unicodeFlag controlling whether strings should be rendered with Unicode fonts instead of the default.png font.

setBidiFlag

public void setBidiFlag(boolean p_78275_1_)

Set bidiFlag to control if the Unicode Bidirectional Algorithm should be run before rendering any string.

listFormattedStringToWidth

public java.util.List listFormattedStringToWidth(java.lang.String p_78271_1_,
                                                 int p_78271_2_)

Breaks a string into a list of pieces that will fit a specified width.

getBidiFlag

public boolean getBidiFlag()

Get bidiFlag that controls if the Unicode Bidirectional Algorithm should be run before rendering any string

setColor

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

enableAlpha

protected void enableAlpha()

bindTexture

protected void bindTexture(ResourceLocation location)

getResourceInputStream

protected java.io.InputStream getResourceInputStream(ResourceLocation location)
                                              throws java.io.IOException

Throws:

java.io.IOException