Package com.adobe.fontengine.font.opentype

Class FontFactory

java.lang.Object

com.adobe.fontengine.font.opentype.FontFactory

public final class FontFactory
extends Object

Creates font objects for OpenType fonts

Constructor Summary

Constructors

Constructor	Description
FontFactory()

Method Summary

Modifier and Type	Method	Description
static int	getNumBytesNeededToIdentify()
static boolean	isOpenType(byte[] startingBytes)	Given the starting bytes of a font stream, returns true if the bytes indicate that the font is an opentype font.
static OpenTypeFont[]	load(FontInputStream in)	Given an input stream, creates OpenType FontData objects that represent it.
static OpenTypeFont[]	load(FontInputStream in, String base14CSSName, String base14PSName)

Methods inherited from class java.lang.Object

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

Constructor Details

FontFactory

public FontFactory()

Method Details

load

public static OpenTypeFont[] load(FontInputStream in)
                           throws IOException,
InvalidFontException,
UnsupportedFontException

Given an input stream, creates OpenType FontData objects that represent it. Note that fonts are parsed at this point.

Parameters:

in - The input stream

Returns:

An array of OpenType fonts

Throws:

IOException - Thrown if the stream cannot be read

InvalidFontException - Thrown if the stream does not represent a valid OpenType font.

UnsupportedFontException - thrown if the stream contains information indicating that AFE does not support this class of fonts.

load

public static OpenTypeFont[] load(FontInputStream in,
 String base14CSSName,
 String base14PSName)
                           throws IOException,
InvalidFontException,
UnsupportedFontException

Throws:

IOException

InvalidFontException

UnsupportedFontException

getNumBytesNeededToIdentify

public static int getNumBytesNeededToIdentify()

Returns:

the number of starting bytes necessary to identify that a stream appears to be an opentype font.

isOpenType

public static boolean isOpenType(byte[] startingBytes)

Given the starting bytes of a font stream, returns true if the bytes indicate that the font is an opentype font.

Parameters:

startingBytes - This inital bytes of an input stream.

Returns:

true iff the font appears to be an OpenType font.