com.itextpdf.io.font.cmap

Class AbstractCMap

java.lang.Object

com.itextpdf.io.font.cmap.AbstractCMap

Direct Known Subclasses:

CMapByteCid, CMapCidToCodepoint, CMapCidUni, CMapCodepointToCid, CMapToUnicode, CMapUniCid

public abstract class AbstractCMap
extends Object

Class containing base CMap functionality

Constructor Summary

Constructors

Constructor and Description
AbstractCMap()

Method Summary

Modifier and Type	Method and Description
static byte[]	decodeStringToByte(String range) Converts given string to a byte array.
String	getName() Gets cmap table name.
String	getOrdering() Gets string that uniquely names the character collection within the specified registry.
String	getRegistry() Gets string identifying the issuer of the character collection.
int	getSupplement() Gets the supplement number of the character collection.
protected String	toUnicodeString(String value, boolean isHexWriting) Converts string in pdf encoding to string in unicode encoding.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCMap

public AbstractCMap()

Method Detail

getName

public String getName()

Gets cmap table name.

Returns:

table name

getOrdering

public String getOrdering()

Gets string that uniquely names the character collection within the specified registry.

Returns:

character collection name

getRegistry

public String getRegistry()

Gets string identifying the issuer of the character collection.

Returns:

name of the issuer

getSupplement

public int getSupplement()

Gets the supplement number of the character collection.

Returns:

supplement number

decodeStringToByte

public static byte[] decodeStringToByte(String range)

Converts given string to a byte array.

Parameters:

range - string to convert

Returns:

byte array representation of the provided string

toUnicodeString

protected String toUnicodeString(String value,
                                 boolean isHexWriting)

Converts string in pdf encoding to string in unicode encoding.

Parameters:

value - string in pdf encoding (Either PdfEncodings.UNICODE_BIG_UNMARKED, PdfEncodings.UNICODE_BIG, PdfEncodings.PDF_DOC_ENCODING)

isHexWriting - marker if string is hex encoded

Returns:

string in unicode encoding