Module org.sejda.sambox

Package org.sejda.sambox.pdmodel.font.encoding

Class DictionaryEncoding

java.lang.Object

org.sejda.sambox.pdmodel.font.encoding.Encoding

org.sejda.sambox.pdmodel.font.encoding.DictionaryEncoding

All Implemented Interfaces:

COSObjectable

public class DictionaryEncoding
extends Encoding

This will perform the encoding from a dictionary.

Author:

Ben Litchfield

Field Summary

Fields inherited from class org.sejda.sambox.pdmodel.font.encoding.Encoding

CHAR_CODE, CHAR_NAME, codeToName, inverted

Constructor Summary

Constructors

Constructor	Description
DictionaryEncoding(COSDictionary fontEncoding)	Creates a new DictionaryEncoding for a Type 3 font from a PDF.
DictionaryEncoding(COSDictionary fontEncoding, boolean isNonSymbolic, Encoding builtIn)	Creates a new DictionaryEncoding from a PDF.
DictionaryEncoding(COSName baseEncoding, COSArray differences)	Creates a new DictionaryEncoding for embedding.

Method Summary

Modifier and Type	Method	Description
Encoding	getBaseEncoding()	Returns the base encoding.
COSBase	getCOSObject()
Map<Integer,String>	getDifferences()	Returns the Differences array.
String	getEncodingName()	Returns the name of this encoding.

Methods inherited from class org.sejda.sambox.pdmodel.font.encoding.Encoding

add, contains, contains, getCodeToNameMap, getInstance, getName, getNameToCodeMap, overwrite

Methods inherited from class java.lang.Object

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

Constructor Details

DictionaryEncoding

public DictionaryEncoding(COSName baseEncoding,
 COSArray differences)

Creates a new DictionaryEncoding for embedding.

DictionaryEncoding

public DictionaryEncoding(COSDictionary fontEncoding)

Creates a new DictionaryEncoding for a Type 3 font from a PDF.

Parameters:

fontEncoding - The Type 3 encoding dictionary.

DictionaryEncoding

public DictionaryEncoding(COSDictionary fontEncoding,
 boolean isNonSymbolic,
 Encoding builtIn)

Creates a new DictionaryEncoding from a PDF.

Parameters:

fontEncoding - The encoding dictionary.

isNonSymbolic - True if the font is non-symbolic. False for Type 3 fonts.

builtIn - The font's built-in encoding. Null for Type 3 fonts.

Method Details

getBaseEncoding

public Encoding getBaseEncoding()

Returns the base encoding. Will be null for Type 3 fonts.

getDifferences

public Map<Integer,String> getDifferences()

Returns the Differences array.

getCOSObject

public COSBase getCOSObject()

Returns:

The COSBase that matches this Java object.

getEncodingName

public String getEncodingName()

Description copied from class: Encoding

Returns the name of this encoding.

Specified by:

getEncodingName in class Encoding