org.foray.font.format
Class FontParser

java.lang.Object
  org.foray.font.format.FontParser

public class FontParser
extends Object

Parses a font file.

Field Summary

static byte	FILEFORMAT_OTF_CFF Constant indicating that the file is an OpenType font in CFF (Type 1) format.
static byte	FILEFORMAT_OTF_TRUETYPE Constant indicating that the file is an OpenType font in TrueType format.
static byte	FILEFORMAT_TTF_COLLECTION Constant indicating that the file is a TrueType collection.
static byte	FILEFORMAT_TTF_SINGLEFONT Constant indicating that the file is a TrueType file containing only one TrueType font.
static byte	FILEFORMAT_TYPE1_MAC Constant indicating that the file is a Type 1 file in Macintosh format.
static byte	FILEFORMAT_TYPE1_PFA Constant indicating that the file is a Type 1 file in PFA (hexadecimal) format.
static byte	FILEFORMAT_TYPE1_PFB Constant indicating that the file is a Type 1 file in PFB (Microsoft) format.
static byte	FILEFORMAT_UNKNOWN Consant indicating that the file is in an unknown format.

Constructor Summary

FontParser(FontParserClient parserClient, DataSource dataSource)
Constructor.

Method Summary

FontContent	createFontFile() Factory method that creates instances of FontFile that know how to read the file's contents.
byte	getFileFormat() Returns the format of this font file.
org.axsl.font.Font.Format	getFontFormat() Returns the format of this font.
FontParserClient	getFontParserClient() Returns the font parser client.
org.apache.commons.logging.Log	getLogger() Returns the logger.
org.axsl.ps.PsServer	getPsServer() Returns the font server.
RandomAccessInput	getRandomInput() Returns the content to be parsed.

Methods inherited from class java.lang.Object

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

Field Detail

FILEFORMAT_UNKNOWN

public static final byte FILEFORMAT_UNKNOWN

Consant indicating that the file is in an unknown format.

See Also:

Constant Field Values

FILEFORMAT_TYPE1_PFA

public static final byte FILEFORMAT_TYPE1_PFA

Constant indicating that the file is a Type 1 file in PFA (hexadecimal) format. PFA = [P]rinter (or [P]ostscript) [F]ile [A]SCII.

See Also:

Constant Field Values

FILEFORMAT_TYPE1_PFB

public static final byte FILEFORMAT_TYPE1_PFB

Constant indicating that the file is a Type 1 file in PFB (Microsoft) format. PFB = [P]rinter (or [P]ostscript) [F]ile [B]inary.

See Also:

Constant Field Values

FILEFORMAT_TYPE1_MAC

public static final byte FILEFORMAT_TYPE1_MAC

Constant indicating that the file is a Type 1 file in Macintosh format.

See Also:

Constant Field Values

FILEFORMAT_TTF_SINGLEFONT

public static final byte FILEFORMAT_TTF_SINGLEFONT

Constant indicating that the file is a TrueType file containing only one TrueType font.

See Also:

Constant Field Values

FILEFORMAT_TTF_COLLECTION

public static final byte FILEFORMAT_TTF_COLLECTION

Constant indicating that the file is a TrueType collection.

See Also:

Constant Field Values

FILEFORMAT_OTF_TRUETYPE

public static final byte FILEFORMAT_OTF_TRUETYPE

Constant indicating that the file is an OpenType font in TrueType format.

See Also:

Constant Field Values

FILEFORMAT_OTF_CFF

public static final byte FILEFORMAT_OTF_CFF

Constant indicating that the file is an OpenType font in CFF (Type 1) format.

See Also:

Constant Field Values

Constructor Detail

FontParser

public FontParser(FontParserClient parserClient,
                  DataSource dataSource)
           throws IOException,
                  org.axsl.font.FontException

Constructor.

Parameters:

parserClient - The font parser client.

dataSource - The description and content to be parsed.

Throws:

IOException - For errors opening or reading the input stream.

org.axsl.font.FontException - For an unsupported font format.

Method Detail

getFontFormat

public org.axsl.font.Font.Format getFontFormat()

Returns the format of this font.

Returns:

The format of this font.

getFileFormat

public byte getFileFormat()

Returns the format of this font file.

Returns:

The format of this font file.

getLogger

public org.apache.commons.logging.Log getLogger()

Returns the logger.

Returns:

The logger.

getPsServer

public org.axsl.ps.PsServer getPsServer()

Returns the font server.

Returns:

The font server.

getFontParserClient

public FontParserClient getFontParserClient()

Returns the font parser client.

Returns:

The font parser client.

createFontFile

public FontContent createFontFile()
                           throws org.axsl.font.FontException

Factory method that creates instances of FontFile that know how to read the file's contents.

Returns:

A FontFile instance that knows how to read this files contents, or null this is not a recognized font file format.

Throws:

org.axsl.font.FontException - For errors reading content.

getRandomInput

public RandomAccessInput getRandomInput()

Returns the content to be parsed.

Returns:

The content to be parsed.