com.adobe.fontengine.font.opentype

Class Kern

java.lang.Object

com.adobe.fontengine.font.opentype.Table

com.adobe.fontengine.font.opentype.Kern

public final class Kern
extends Table

Gives access to the 'kern' table.

Version handling

Versioning of 'kern' table is a bit complicated because OpenType defines a format with a minor version number only, and Apple TrueType defines a format with a major/minor version number. This implementation:

• fully supports 0 OpenType tables,
• fully supports 1.0 Apple TrueType tables,
• interprets 1.x tables as 1.0 tables,
• rejects other versions with an UnsupportedFontException at construction time.

Synchronization

Like all tables, these objects are immutable.

Method Summary

Modifier and Type	Method and Description
int[]	getKernVector(int leftGid, int rightGid) Get the kerning pair for two glyphs.
int	getTableMajorVersion() Get the major version of the table.
void	stream(Map tables)
void	subsetAndStreamForSWF(Subset subset, Map tables)

Methods inherited from class java.lang.Object

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

Method Detail

getTableMajorVersion

public int getTableMajorVersion()
                         throws InvalidFontException

Get the major version of the table. This is really the minor version for OpenType tables.

Throws:

InvalidFontException

getKernVector

public int[] getKernVector(int leftGid,
                           int rightGid)
                    throws InvalidFontException,
                           UnsupportedFontException

Get the kerning pair for two glyphs.

Throws:

InvalidFontException

UnsupportedFontException

stream

public void stream(Map tables)

subsetAndStreamForSWF

public void subsetAndStreamForSWF(Subset subset,
                                  Map tables)
                           throws InvalidFontException,
                                  UnsupportedFontException

Throws:

InvalidFontException

UnsupportedFontException