Package com.itextpdf.io.font.cmap

Class CMapCidToCodepoint

java.lang.Object

com.itextpdf.io.font.cmap.AbstractCMap

com.itextpdf.io.font.cmap.CMapCidToCodepoint

       public class CMapCidToCodepoint extends AbstractCMap
      

Maps character identifiers to their encoded character code byte sequences.

Constructor Summary

Constructors

Constructor	Description
CMapCidToCodepoint()

Method Summary

Modifier and Type	Method	Description
List	getCodeSpaceRanges()	Returns a list containing sequential pairs of code space beginning and endings: (begincodespacerange1, endcodespacerange1, begincodespacerange2, endcodespacerange1, ...)
com.itextpdf.io.util.IntHashtable	getReversMap()	Builds a mapping from integer character codes to CIDs.
byte[]	lookup(int cid)	Looks up the character code assigned to a CID.

Methods inherited from class com.itextpdf.io.font.cmap.AbstractCMap

decodeStringToByte, getName, getOrdering, getRegistry, getSupplement, toUnicodeString

Methods inherited from class java.lang.Object

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

Constructor Details

CMapCidToCodepoint

             public CMapCidToCodepoint()
            

Method Details

lookup

             public byte[] lookup
             (int cid)
            

Looks up the character code assigned to a CID.

Parameters:

cid - the character identifier

Returns:

the mapped byte sequence, or a shared empty array when no mapping exists

getReversMap

             public com.itextpdf.io.util.IntHashtable getReversMap()
            

Builds a mapping from integer character codes to CIDs.

Returns:

a new reverse mapping

getCodeSpaceRanges

             public List getCodeSpaceRanges()
            

Returns a list containing sequential pairs of code space beginning and endings: (begincodespacerange1, endcodespacerange1, begincodespacerange2, endcodespacerange1, ...)

Returns:

list of byte[] that contain code space ranges