Class FontInfo

java.lang.Object

com.itextpdf.layout.font.FontInfo

public final class FontInfo
extends Object

Contains all font related data to create FontProgram and PdfFont. FontProgramDescriptor fetches with FontProgramDescriptorFactory.

See Also:

• FontProvider.getPdfFont(FontInfo)
• Note, #getAlias() and #getDescriptor() are not taken into account in #equals, the same font with different aliases will have equal FontInfo's, and therefore the same PdfFont in the end document.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	alias
private final FontProgramDescriptor	descriptor
private final String	encoding
private final byte[]	fontData
private final String	fontName
private static final Map<FontCacheKey, FontProgramDescriptor>	fontNamesCache
private final int	hash
private final Range	range

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FontInfo(String fontName, byte[] fontData, String encoding, FontProgramDescriptor descriptor, Range unicodeRange, String alias)

Method Summary

Modifier and Type	Method	Description
private static int	calculateHashCode(String fontName, byte[] bytes, String encoding, Range range)
(package private) static FontInfo	create(byte[] fontProgram, String encoding, String alias, Range range)
static FontInfo	create(FontProgram fontProgram, String encoding, String alias)
static FontInfo	create(FontProgram fontProgram, String encoding, String alias, Range range)
static FontInfo	create(FontInfo fontInfo, String alias)
static FontInfo	create(FontInfo fontInfo, String alias, Range range)
(package private) static FontInfo	create(String fontName, String encoding, String alias, Range range)
boolean	equals(Object o)
String	getAlias()	Gets font alias.
FontProgramDescriptor	getDescriptor()
String	getEncoding()
byte[]	getFontData()	Gets font data, if FontInfo was created with byte[].
String	getFontName()	Gets path to font, if FontInfo was created by String.
private static FontProgramDescriptor	getFontNamesFromCache(FontCacheKey key)
Range	getFontUnicodeRange()
int	hashCode()
private static void	putFontNamesToCache(FontCacheKey key, FontProgramDescriptor descriptor)
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

fontNamesCache

private static final Map<FontCacheKey, FontProgramDescriptor> fontNamesCache

fontName

private final String fontName

fontData

private final byte[] fontData

descriptor

private final FontProgramDescriptor descriptor

range

private final Range range

hash

private final int hash

encoding

private final String encoding

alias

private final String alias

Constructor Details

FontInfo

private FontInfo(String fontName,
 byte[] fontData,
 String encoding,
 FontProgramDescriptor descriptor,
 Range unicodeRange,
 String alias)

Method Details

create

public static FontInfo create(FontInfo fontInfo,
 String alias,
 Range range)

create

public static FontInfo create(FontInfo fontInfo,
 String alias)

create

public static FontInfo create(FontProgram fontProgram,
 String encoding,
 String alias,
 Range range)

create

public static FontInfo create(FontProgram fontProgram,
 String encoding,
 String alias)

create

static FontInfo create(String fontName,
 String encoding,
 String alias,
 Range range)

create

static FontInfo create(byte[] fontProgram,
 String encoding,
 String alias,
 Range range)

getDescriptor

public FontProgramDescriptor getDescriptor()

getFontUnicodeRange

public Range getFontUnicodeRange()

getFontName

public String getFontName()

Gets path to font, if FontInfo was created by String. Note, to get PostScript or full name, use getDescriptor().

Returns:

the font name

getFontData

public byte[] getFontData()

Gets font data, if FontInfo was created with byte[].

Returns:

font data

getEncoding

public String getEncoding()

getAlias

public String getAlias()

Gets font alias.

Returns:

alias if exist, otherwise null.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

calculateHashCode

private static int calculateHashCode(String fontName,
 byte[] bytes,
 String encoding,
 Range range)

getFontNamesFromCache

private static FontProgramDescriptor getFontNamesFromCache(FontCacheKey key)

putFontNamesToCache

private static void putFontNamesToCache(FontCacheKey key,
 FontProgramDescriptor descriptor)