Package org.loboevolution.pdfview.font.ttf

Class Glyf

java.lang.Object

org.loboevolution.pdfview.font.ttf.Glyf

Direct Known Subclasses:

GlyfCompound, GlyfSimple

public class Glyf
extends Object

A single glyph in a pdf font. May be simple or compound via subclasses

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Glyf()	Creates a new instance of glyf Don't use this directly, use Glyf.getGlyf()

Method Summary

Modifier and Type	Method	Description
ByteBuffer	getData()	Get the data in this glyf as a byte buffer.
static Glyf	getGlyf(ByteBuffer data)	Get a map from the given data
short	getLength()	Get the length of this glyf.
void	setData(ByteBuffer data)	Set the data for this glyf.

Methods inherited from class java.lang.Object

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

Constructor Details

Glyf

protected Glyf()

Creates a new instance of glyf Don't use this directly, use Glyf.getGlyf()

Method Details

getGlyf

public static Glyf getGlyf(ByteBuffer data)

Get a map from the given data

This method reads the format, data and length variables of the map.

Parameters:

data - a ByteBuffer object.

Returns:

a Glyf object.

getData

public ByteBuffer getData()

Get the data in this glyf as a byte buffer. Return the basic glyf data only, since there is no specific data. This method returns the data un-flipped, so subclasses can simply append to the allocated buffer.

Returns:

a ByteBuffer object.

setData

public void setData(ByteBuffer data)

Set the data for this glyf. Do nothing, since a glyf with no contours has no glyf data.

Parameters:

data - a ByteBuffer object.

getLength

public short getLength()

Get the length of this glyf. A glyf with no data has a length of 10 (2 bytes each for 5 short values)

Returns:

a short.