Package dev.prozilla.pine.common.asset.text

Class Font

java.lang.Object

dev.prozilla.pine.common.asset.text.Font

All Implemented Interfaces:

Asset, Destructible

public class Font
extends Object
implements Asset

Contains a font texture for drawing text.

Font textures are created using stb_truetype

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CHAR_COUNT
static final Color	DEFAULT_COLOR
static final int	DEFAULT_SIZE
static final int	DEL_CHAR
static final int	FIRST_CHAR
String	path

Constructor Summary

Constructors

Constructor	Description
Font(int size)
Font(InputStream in, int size)	Creates a font from a TTF input stream.
Font(InputStream in, int size, boolean antiAlias)	Creates a font from a TTF input stream.

Method Summary

Modifier and Type	Method	Description
void	destroy()	Deletes the font.
void	drawText(Renderer renderer, CharSequence text, float x, float y, float z)	Draws text on the screen at the given coordinates with the default text color using this font.
void	drawText(Renderer renderer, CharSequence text, float x, float y, float z, Color c)	Draws text on the screen at the given coordinates using this font.
static String	generateKey(String path, int size)
float	getHeight(CharSequence text)	Calculates the height of a character sequence in this font.
String	getPath()	Returns the path to the file this asset was loaded from.
int	getSize()
float	getWidth(CharSequence text)	Calculates the width of a character sequence in this font.
Font	setSize(int size)	Creates a new font from the same font file, but with a different size.

Methods inherited from class java.lang.Object

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

Field Details

path

public String path

DEFAULT_SIZE

public static final int DEFAULT_SIZE

See Also:

• Constant Field Values

DEFAULT_COLOR

public static final Color DEFAULT_COLOR

FIRST_CHAR

public static final int FIRST_CHAR

See Also:

• Constant Field Values

CHAR_COUNT

public static final int CHAR_COUNT

See Also:

• Constant Field Values

DEL_CHAR

public static final int DEL_CHAR

See Also:

• Constant Field Values

Constructor Details

Font

public Font(InputStream in,
 int size)
     throws IOException

Creates a font from a TTF input stream.

Throws:

IOException

Font

public Font(InputStream in,
 int size,
 boolean antiAlias)
     throws IOException

Creates a font from a TTF input stream.

Throws:

IOException

Font

public Font(int size)

Method Details

getWidth

public float getWidth(CharSequence text)

Calculates the width of a character sequence in this font.

Parameters:

text - The character sequence

Returns:

The width of the character sequence.

getHeight

public float getHeight(CharSequence text)

Calculates the height of a character sequence in this font.

Parameters:

text - The character sequence

Returns:

The height of the character sequence.

getSize

public int getSize()

drawText

public void drawText(Renderer renderer,
 CharSequence text,
 float x,
 float y,
 float z)

Draws text on the screen at the given coordinates with the default text color using this font.

Parameters:

renderer - The renderer to use

text - The text to draw

x - The x position

y - The y position

z - The z position

drawText

public void drawText(Renderer renderer,
 CharSequence text,
 float x,
 float y,
 float z,
 Color c)

Draws text on the screen at the given coordinates using this font.

Parameters:

renderer - The renderer to use

text - The text to draw

x - The x position

y - The y position

z - The z position

c - The color to draw the text in

setSize

public Font setSize(int size)

Creates a new font from the same font file, but with a different size.

getPath

public String getPath()

Description copied from interface: Asset

Returns the path to the file this asset was loaded from.

Specified by:

getPath in interface Asset

Returns:

The path of this asset.

destroy

public void destroy()

Deletes the font.

Specified by:

destroy in interface Asset

Specified by:

destroy in interface Destructible

generateKey

public static String generateKey(String path,
 int size)