com.adobe.fontengine.font.opentype

Class Hhea

java.lang.Object

com.adobe.fontengine.font.opentype.Table

com.adobe.fontengine.font.opentype.Hhea

public final class Hhea
extends Table

Gives access to the 'hhea' table.

Version handling

'hhea' tables have a major/minor version number. This implementation:

• fully supports version 1.0 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	getAscender() Get the Ascender.
int	getDescender() Get the Descender.
int	getLineGap() Get the LineGap.
int	getNumberOfHMetrics() Get the number of hMetrics.
int	getRise() Get the caretSlopeRise.
int	getRun() Get the caretSlopeRun.
int	getTableMajorVersion() Get the major version of the table.
int	getTableMinorVersion() Get the minor version of the table.
void	stream(Map tables)
void	subsetAndStream(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.

Throws:

InvalidFontException

getTableMinorVersion

public int getTableMinorVersion()
                         throws InvalidFontException

Get the minor version of the table.

Throws:

InvalidFontException

getNumberOfHMetrics

public int getNumberOfHMetrics()
                        throws InvalidFontException

Get the number of hMetrics.

Throws:

InvalidFontException

getRise

public int getRise()
            throws InvalidFontException

Get the caretSlopeRise.

Throws:

InvalidFontException

getRun

public int getRun()
           throws InvalidFontException

Get the caretSlopeRun.

Throws:

InvalidFontException

getAscender

public int getAscender()
                throws InvalidFontException

Get the Ascender.

Throws:

InvalidFontException

getDescender

public int getDescender()
                 throws InvalidFontException

Get the Descender.

Throws:

InvalidFontException

getLineGap

public int getLineGap()
               throws InvalidFontException

Get the LineGap.

Throws:

InvalidFontException

subsetAndStream

public void subsetAndStream(Subset subset,
                            Map tables)

stream

public void stream(Map tables)