com.itextpdf.io.font

Class FontCache

java.lang.Object

com.itextpdf.io.font.FontCache

public class FontCache
extends Object

Constructor Summary

Constructors

Constructor and Description
FontCache()

Method Summary

Modifier and Type	Method and Description
static void	clearSavedFonts() Clears the cache by removing fonts that were added via saveFont(FontProgram, String).
static Map<String,Map<String,Object>>	getAllPredefinedCidFonts() Deprecated.
static CMapByteCid	getByte2CidCmap(String cmap) Deprecated.
static CMapCidUni	getCid2UniCmap(String uniMap) Deprecated. in favour of CjkResourceLoader.
static CMapCidToCodepoint	getCidToCodepointCmap(String cmap) Deprecated.
static CMapCodepointToCid	getCodepointToCidCmap(String uniMap) Deprecated.
static String	getCompatibleCidFont(String cmap) Deprecated. in favour of CjkResourceLoader.
static Set<String>	getCompatibleCmaps(String fontName) Deprecated. in favour of CjkResourceLoader.
static FontProgram	getFont(String fontName)
static Map<String,Set<String>>	getRegistryNames() Deprecated.
static CMapUniCid	getUni2CidCmap(String uniMap) Deprecated.
protected static boolean	isPredefinedCidFont(String fontName) Deprecated. in favour of CjkResourceLoader.
static FontProgram	saveFont(FontProgram font, String fontName)

Methods inherited from class java.lang.Object

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

Constructor Detail

FontCache

public FontCache()

Method Detail

isPredefinedCidFont

@Deprecated
protected static boolean isPredefinedCidFont(String fontName)

Deprecated. in favour of CjkResourceLoader.

Checks if the font with the given name and encoding is one of the predefined CID fonts.

Parameters:

fontName - the font name.

Returns:

true if it is CJKFont.

getCompatibleCidFont

@Deprecated
public static String getCompatibleCidFont(String cmap)

Deprecated. in favour of CjkResourceLoader.

Finds a CJK font family which is compatible to the given CMap.

Parameters:

cmap - a name of the CMap for which compatible font is searched.

Returns:

a CJK font name if there's known compatible font for the given cmap name, or null otherwise.

getCompatibleCmaps

@Deprecated
public static Set<String> getCompatibleCmaps(String fontName)

Deprecated. in favour of CjkResourceLoader.

Finds all CMap names that belong to the same registry to which a given font belongs.

Parameters:

fontName - a name of the font for which CMap's are searched.

Returns:

a set of CMap names corresponding to the given font.

getAllPredefinedCidFonts

@Deprecated
public static Map<String,Map<String,Object>> getAllPredefinedCidFonts()

Deprecated.

getRegistryNames

@Deprecated
public static Map<String,Set<String>> getRegistryNames()

Deprecated.

getCid2UniCmap

@Deprecated
public static CMapCidUni getCid2UniCmap(String uniMap)

Deprecated. in favour of CjkResourceLoader.

Parses CMap with a given name producing it in a form of cid to unicode mapping.

Parameters:

uniMap - a CMap name. It is expected that CMap identified by this name defines unicode to cid mapping.

Returns:

an object for convenient mapping from cid to unicode. If no CMap was found for provided name an exception is thrown.

getUni2CidCmap

@Deprecated
public static CMapUniCid getUni2CidCmap(String uniMap)

Deprecated.

getByte2CidCmap

@Deprecated
public static CMapByteCid getByte2CidCmap(String cmap)

Deprecated.

getCidToCodepointCmap

@Deprecated
public static CMapCidToCodepoint getCidToCodepointCmap(String cmap)

Deprecated.

getCodepointToCidCmap

@Deprecated
public static CMapCodepointToCid getCodepointToCidCmap(String uniMap)

Deprecated.

clearSavedFonts

public static void clearSavedFonts()

Clears the cache by removing fonts that were added via saveFont(FontProgram, String).

Be aware that in multithreading environment this method call will affect the result of getFont(String). This in its turn affects creation of fonts via factories when cached argument is set to true (which is by default).

getFont

public static FontProgram getFont(String fontName)

saveFont

public static FontProgram saveFont(FontProgram font,
                                   String fontName)