org.verapdf.pd.font

Class Encoding

java.lang.Object

org.verapdf.pd.font.Encoding

public class Encoding
extends Object

Represents encoding of font as given in font dictionary.

Author:

Sergey Shemyakov

Constructor Summary

Constructors

Constructor and Description
Encoding(ASAtom predefinedEncoding) Constructor for encoding of type COSName.
Encoding(ASAtom baseEncoding, Map<Integer,String> differences) Constructor for encoding of type COSDictionary.

Method Summary

Modifier and Type	Method and Description
boolean	containsCode(int code) Checks if mapping for given code is available.
static Encoding	empty()
String	getName(int code) Gets name of char for it's code via this encoding.

Methods inherited from class java.lang.Object

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

Constructor Detail

Encoding

public Encoding(ASAtom predefinedEncoding)

Constructor for encoding of type COSName.

Parameters:

predefinedEncoding - is ASAtom value of Encoding.

Encoding

public Encoding(ASAtom baseEncoding,
                Map<Integer,String> differences)

Constructor for encoding of type COSDictionary.

Parameters:

baseEncoding - is ASAtom representation of BaseEncoding entry in Encoding.

differences - is Map representation of Differences entry in Encoding.

Method Detail

empty

public static Encoding empty()

getName

public String getName(int code)

Gets name of char for it's code via this encoding.

Parameters:

code - is character code.

Returns:

glyph name for given character code or null if the internal font encoding should be used.

containsCode

public boolean containsCode(int code)

Checks if mapping for given code is available.

Parameters:

code - is character code to check.

Returns:

true if encoding has mapping for this code.