org.verapdf.pd.font.truetype

Class TrueTypeCmapSubtable

java.lang.Object

org.verapdf.pd.font.truetype.TrueTypeCmapSubtable

public class TrueTypeCmapSubtable
extends Object

Instance of this class represents CMap subtable of Type 1 font.

Author:

Sergey Shemyakov

Constructor Summary

Constructors

Constructor and Description
TrueTypeCmapSubtable(int platformID, int encodingID, long offset) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	containsCID(int cid) Checks if particular character ID is present in this CMap.
boolean	containsGlyph(int glyphCode) Checks if particular glyph ID is present in this CMap.
int	getGlyph(int code) Gets GID for specified CID.
long	getOffset()
boolean	isStandardEncodingCMap()
void	put(Integer key, Integer value) Method adds mapping CID -> GID to CMap.

Methods inherited from class java.lang.Object

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

Constructor Detail

TrueTypeCmapSubtable

public TrueTypeCmapSubtable(int platformID,
                            int encodingID,
                            long offset)

Constructor.

Parameters:

platformID - is platform ID of CMap.

encodingID - is encoding ID of CMap.

offset - is byte offset at which CMap data can be found.

Method Detail

getOffset

public long getOffset()

Returns:

byte offset at which CMap data can be found.

put

public void put(Integer key,
                Integer value)

Method adds mapping CID -> GID to CMap.

Parameters:

key - is CID.

value - is GID.

getGlyph

public int getGlyph(int code)

Gets GID for specified CID.

Parameters:

code - is character code.

Returns:

glyph ID for this character code.

containsGlyph

public boolean containsGlyph(int glyphCode)

Checks if particular glyph ID is present in this CMap.

Parameters:

glyphCode - is glyph ID.

Returns:

true if glyph is present in this CMap.

containsCID

public boolean containsCID(int cid)

Checks if particular character ID is present in this CMap.

Parameters:

cid - is character ID.

Returns:

true if this CID is present.

isStandardEncodingCMap

public boolean isStandardEncodingCMap()