gestalt.extension.font
Class FontMetrics

java.lang.Object
  gestalt.extension.font.FontMetrics

public class FontMetrics
extends java.lang.Object

Constructor Summary

FontMetrics()

FontMetrics(java.io.InputStream path)
Constructor.

Method Summary

Vector2f[]	getCharacterPositions(char[] chars) Returns the character positions calcualted form the char[].
int	getCharacterWidth(char c) Returns the advance of an single character, simply called width
int	getFUnitsPerEm() Returns the number of fUnits per em, usually 2048 in truetype and 1000 in postscript fonts.

Methods inherited from class java.lang.Object

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

Constructor Detail

FontMetrics

public FontMetrics()

FontMetrics

public FontMetrics(java.io.InputStream path)

Constructor. Requires the TTX file containing the font metrics.

Parameters:

path - String

Method Detail

getFUnitsPerEm

public int getFUnitsPerEm()

Returns the number of fUnits per em, usually 2048 in truetype and 1000 in postscript fonts.

Returns:

int

getCharacterWidth

public int getCharacterWidth(char c)

Returns the advance of an single character, simply called width

Parameters:

c - char

Returns:

int

getCharacterPositions

public Vector2f[] getCharacterPositions(char[] chars)

Returns the character positions calcualted form the char[].

Parameters:

chars - char[]

Returns:

Vector2f[]